Merge pull request #111078 from lawnjelly/3.6.2_cherrypicks_sept_25

[3.6] Cherry-picks for the 3.6 branch (future 3.6.2) - 1st batch

.gitignore

@@ -79,6 +79,7 @@ local.properties
 *.iml
 .gradletasknamecache
 project.properties
+platform/android/java/build/
 platform/android/java/*/.cxx/
 platform/android/java/*/build/
 platform/android/java/*/libs/

core/crypto/SCsub

@@ -20,17 +20,20 @@ if is_builtin or not has_module:
 # Only if the module is not enabled, we must compile here the required sources
 # to make a "light" build with only the necessary mbedtls files.
 if not has_module:
+    # Minimal mbedTLS config file
+    config_path = '\\"thirdparty/mbedtls/include/godot_core_mbedtls_config.h\\"'
+    env_crypto.Append(CPPDEFINES=[("MBEDTLS_CONFIG_FILE", config_path)])
+    # Build minimal mbedTLS library (MD5/SHA/Base64/AES).
     env_thirdparty = env_crypto.Clone()
     env_thirdparty.disable_warnings()
-    # Custom config file
-    env_thirdparty.Append(
-        CPPDEFINES=[("MBEDTLS_CONFIG_FILE", '\\"thirdparty/mbedtls/include/godot_core_mbedtls_config.h\\"')]
-    )
     thirdparty_mbedtls_dir = "#thirdparty/mbedtls/library/"
     thirdparty_mbedtls_sources = [
         "aes.c",
         "base64.c",
         "constant_time.c",
+        "ctr_drbg.c",
+        "entropy.c",
+        "md.c",
         "md5.c",
         "sha1.c",
         "sha256.c",
@@ -38,8 +41,15 @@ if not has_module:
     ]
     thirdparty_mbedtls_sources = [thirdparty_mbedtls_dir + file for file in thirdparty_mbedtls_sources]
     env_thirdparty.add_source_files(thirdparty_obj, thirdparty_mbedtls_sources)
+    # Needed to force rebuilding the library when the configuration file is updated.
+    env_thirdparty.Depends(thirdparty_obj, "#thirdparty/mbedtls/include/godot_core_mbedtls_config.h")
     env.core_sources += thirdparty_obj
-
+elif is_builtin:
+    # Module mbedTLS config file
+    config_path = '\\"thirdparty/mbedtls/include/godot_module_mbedtls_config.h\\"'
+    env_crypto.Append(CPPDEFINES=[("MBEDTLS_CONFIG_FILE", config_path)])
+    # Needed to force rebuilding the core files when the configuration file is updated.
+    thirdparty_obj = ["#thirdparty/mbedtls/include/godot_module_mbedtls_config.h"]
 
 # Godot source files
 

core/crypto/crypto_core.cpp

@@ -35,6 +35,9 @@
 #include <mbedtls/md5.h>
 #include <mbedtls/sha1.h>
 #include <mbedtls/sha256.h>
+#if MBEDTLS_VERSION_MAJOR >= 3
+#include <mbedtls/compat-2.x.h>
+#endif
 
 // MD5
 CryptoCore::MD5Context::MD5Context() {

doc/classes/EditorSettings.xml

@@ -561,6 +561,10 @@
 		<member name="network/ssl/editor_ssl_certificates" type="String" setter="" getter="">
 			The SSL certificate bundle to use for HTTP requests made within the editor (e.g. from the AssetLib tab). If left empty, the [url=https://github.com/godotengine/godot/blob/master/thirdparty/certs/ca-certificates.crt]included Mozilla certificate bundle[/url] will be used.
 		</member>
+		<member name="network/ssl/enable_tls_v1.3" type="bool" setter="" getter="">
+			If [code]true[/code], enable TLSv1.3 negotiation.
+			[b]Note:[/b] Only supported when using Mbed TLS 3.0 or later (Linux distribution packages may be compiled against older system Mbed TLS packages), otherwise the maximum supported TLS version is always TLSv1.2.
+		</member>
 		<member name="project_manager/sorting_order" type="int" setter="" getter="">
 			The sorting order to use in the project manager. When changing the sorting order in the project manager, this setting is set permanently in the editor settings.
 		</member>

doc/classes/ProjectSettings.xml

@@ -1312,6 +1312,10 @@
 			The CA certificates bundle to use for SSL connections. If this is set to a non-empty value, this will [i]override[/i] Godot's default [url=https://github.com/godotengine/godot/blob/master/thirdparty/certs/ca-certificates.crt]Mozilla certificate bundle[/url]. If left empty, the default certificate bundle will be used.
 			If in doubt, leave this setting empty.
 		</member>
+		<member name="network/ssl/enable_tls_v1.3" type="bool" setter="" getter="" default="false">
+			If [code]true[/code], enable TLSv1.3 negotiation.
+			[b]Note:[/b] Only supported when using Mbed TLS 3.0 or later (Linux distribution packages may be compiled against older system Mbed TLS packages), otherwise the maximum supported TLS version is always TLSv1.2.
+		</member>
 		<member name="node/name_casing" type="int" setter="" getter="" default="0">
 			When creating node names automatically, set the type of casing in this project. This is mostly an editor setting.
 		</member>

drivers/gles_common/rasterizer_canvas_batcher.h

@@ -3209,59 +3209,35 @@ PREAMBLE(bool)::_sort_items_match(const BSortItem &p_a, const BSortItem &p_b) co
 		return false;
 	}
 
-	// tested outside function
-	//	if (a->commands.size() != 1)
-	//		return false;
-
-	const RasterizerCanvas::Item::Command &cb = *b->commands[0];
-	if ((cb.type != RasterizerCanvas::Item::Command::TYPE_RECT) && (cb.type != RasterizerCanvas::Item::Command::TYPE_MULTIRECT)) {
-		return false;
-	}
+	// Tested outside function.
+	// DEV_ASSERT(a->commands.size() == 1);
 
 	const RasterizerCanvas::Item::Command &ca = *a->commands[0];
-	// tested outside function
-	//	if (ca.type != Item::Command::TYPE_RECT)
-	//		return false;
+	const RasterizerCanvas::Item::Command &cb = *b->commands[0];
 
-	const RasterizerCanvas::Item::CommandRect *rect_a = static_cast<const RasterizerCanvas::Item::CommandRect *>(&ca);
-	const RasterizerCanvas::Item::CommandRect *rect_b = static_cast<const RasterizerCanvas::Item::CommandRect *>(&cb);
+	if ((ca.type == RasterizerCanvas::Item::Command::TYPE_RECT) && (cb.type == RasterizerCanvas::Item::Command::TYPE_RECT)) {
+		const RasterizerCanvas::Item::CommandRect *rect_a = static_cast<const RasterizerCanvas::Item::CommandRect *>(&ca);
+		const RasterizerCanvas::Item::CommandRect *rect_b = static_cast<const RasterizerCanvas::Item::CommandRect *>(&cb);
 
-	if (rect_a->texture != rect_b->texture) {
-		return false;
+		if (rect_a->texture != rect_b->texture) {
+			return false;
+		}
+
+		return true;
 	}
 
-	/* ALTERNATIVE APPROACH NOT LIMITED TO RECTS
-const RasterizerCanvas::Item::Command &ca = *a->commands[0];
-const RasterizerCanvas::Item::Command &cb = *b->commands[0];
+	if ((ca.type == RasterizerCanvas::Item::Command::TYPE_MULTIRECT) && (cb.type == RasterizerCanvas::Item::Command::TYPE_MULTIRECT)) {
+		const RasterizerCanvas::Item::CommandMultiRect *rect_a = static_cast<const RasterizerCanvas::Item::CommandMultiRect *>(&ca);
+		const RasterizerCanvas::Item::CommandMultiRect *rect_b = static_cast<const RasterizerCanvas::Item::CommandMultiRect *>(&cb);
+
+		if (rect_a->texture != rect_b->texture) {
+			return false;
+		}
+
+		return true;
+	}
 
-if (ca.type != cb.type)
 	return false;
-
-// do textures match?
-switch (ca.type)
-{
-default:
-	break;
-case RasterizerCanvas::Item::Command::TYPE_RECT:
-	{
-		const RasterizerCanvas::Item::CommandRect *comm_a = static_cast<const RasterizerCanvas::Item::CommandRect *>(&ca);
-		const RasterizerCanvas::Item::CommandRect *comm_b = static_cast<const RasterizerCanvas::Item::CommandRect *>(&cb);
-		if (comm_a->texture != comm_b->texture)
-			return false;
-	}
-	break;
-case RasterizerCanvas::Item::Command::TYPE_POLYGON:
-	{
-		const RasterizerCanvas::Item::CommandPolygon *comm_a = static_cast<const RasterizerCanvas::Item::CommandPolygon *>(&ca);
-		const RasterizerCanvas::Item::CommandPolygon *comm_b = static_cast<const RasterizerCanvas::Item::CommandPolygon *>(&cb);
-		if (comm_a->texture != comm_b->texture)
-			return false;
-	}
-	break;
-}
-*/
-
-	return true;
 }
 
 PREAMBLE(bool)::sort_items_from(int p_start) {

editor/editor_node.cpp

@@ -6607,11 +6607,11 @@ EditorNode::EditorNode() {
 	p->add_separator();
 
 #ifndef ANDROID_ENABLED
-	if (OS::get_singleton()->get_data_path() == OS::get_singleton()->get_config_path()) {
-		// Configuration and data folders are located in the same place (Windows/macOS)
+	if (EditorSettings::get_singleton()->get_data_dir() == EditorSettings::get_singleton()->get_settings_dir()) {
+		// Configuration and data folders are located in the same place.
 		p->add_item(TTR("Open Editor Data/Settings Folder"), SETTINGS_EDITOR_DATA_FOLDER);
 	} else {
-		// Separate configuration and data folders (Linux)
+		// Separate configuration and data folders.
 		p->add_item(TTR("Open Editor Data Folder"), SETTINGS_EDITOR_DATA_FOLDER);
 		p->add_item(TTR("Open Editor Settings Folder"), SETTINGS_EDITOR_CONFIG_FOLDER);
 	}

editor/editor_properties.cpp

@@ -30,6 +30,7 @@
 
 #include "editor_properties.h"
 
+#include "core/core_string_names.h"
 #include "editor/editor_resource_preview.h"
 #include "editor/filesystem_dock.h"
 #include "editor/project_settings_editor.h"
@@ -2617,8 +2618,11 @@ void EditorPropertyResource::_resource_selected(const RES &p_resource, bool p_ed
 void EditorPropertyResource::_resource_changed(const RES &p_resource) {
 	// Make visual script the correct type.
 	Ref<Script> s = p_resource;
+
+	// The bool is_script applies only to an object's main script.
+	// Changing the value of Script-type exported variables of the main script should not trigger saving/reloading properties.
 	bool is_script = false;
-	if (get_edited_object() && s.is_valid()) {
+	if (get_edited_object() && s.is_valid() && get_edited_property() == CoreStringNames::get_singleton()->_script) {
 		is_script = true;
 		EditorNode::get_singleton()->get_inspector_dock()->store_script_properties(get_edited_object());
 		s->call("set_instance_base_type", get_edited_object()->get_class());

editor/editor_settings.cpp

@@ -677,6 +677,7 @@ void EditorSettings::_load_defaults(Ref<ConfigFile> p_extra_config) {
 	// SSL
 	_initial_set("network/ssl/editor_ssl_certificates", _SYSTEM_CERTS_PATH);
 	hints["network/ssl/editor_ssl_certificates"] = PropertyInfo(Variant::STRING, "network/ssl/editor_ssl_certificates", PROPERTY_HINT_GLOBAL_FILE, "*.crt,*.pem", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
+	_initial_set("network/ssl/enable_tls_v1.3", false);
 
 	// HTTP Proxy
 	_initial_set("network/http_proxy/host", "");

misc/dist/ios_xcode/godot_ios/godot_ios-Info.plist

@@ -59,5 +59,19 @@
 	$additional_plist_content
 	$plist_launch_screen_name
 	<key>CADisableMinimumFrameDurationOnPhone</key><true/>
+	<key>UIApplicationSceneManifest</key>
+	<dict>
+		<key>UIApplicationSupportsMultipleScenes</key><false/>
+		<key>UISceneConfigurations</key>
+		<dict>
+			<key>UIWindowSceneSessionRoleApplication</key>
+			<array>
+				<dict>
+					<key>UISceneConfigurationName</key>
+					<string>Default Configuration</string>
+				</dict>
+			</array>
+		</dict>
+	</dict>
 </dict>
 </plist>

modules/mbedtls/SCsub

@@ -12,24 +12,24 @@ thirdparty_obj = []
 if env["builtin_mbedtls"]:
     thirdparty_sources = [
         "aes.c",
+        "aesce.c",
         "aesni.c",
-        "arc4.c",
         "aria.c",
         "asn1parse.c",
         "asn1write.c",
         "base64.c",
         "bignum.c",
-        "blowfish.c",
+        "bignum_core.c",
+        "bignum_mod_raw.c",
         "camellia.c",
         "ccm.c",
-        "certs.c",
         "chacha20.c",
         "chachapoly.c",
         "cipher.c",
         "cipher_wrap.c",
         "cmac.c",
-        "ctr_drbg.c",
         "constant_time.c",
+        "ctr_drbg.c",
         "debug.c",
         "des.c",
         "dhm.c",
@@ -42,13 +42,10 @@ if env["builtin_mbedtls"]:
         "entropy_poll.c",
         "error.c",
         "gcm.c",
-        "havege.c",
         "hkdf.c",
         "hmac_drbg.c",
-        "md2.c",
-        "md4.c",
-        "md5.c",
         "md.c",
+        "md5.c",
         "memory_buffer_alloc.c",
         "mps_reader.c",
         "mps_trace.c",
@@ -58,30 +55,53 @@ if env["builtin_mbedtls"]:
         "padlock.c",
         "pem.c",
         "pk.c",
-        "pkcs11.c",
+        "pk_ecc.c",
+        "pk_wrap.c",
         "pkcs12.c",
         "pkcs5.c",
+        "pkcs7.c",
         "pkparse.c",
-        "pk_wrap.c",
         "pkwrite.c",
         "platform.c",
         "platform_util.c",
         "poly1305.c",
+        "psa_crypto.c",
+        "psa_crypto_aead.c",
+        "psa_crypto_cipher.c",
+        "psa_crypto_client.c",
+        "psa_crypto_driver_wrappers_no_static.c",
+        "psa_crypto_ecp.c",
+        "psa_crypto_ffdh.c",
+        "psa_crypto_hash.c",
+        "psa_crypto_mac.c",
+        "psa_crypto_pake.c",
+        "psa_crypto_rsa.c",
+        "psa_crypto_se.c",
+        "psa_crypto_slot_management.c",
+        "psa_crypto_storage.c",
+        "psa_its_file.c",
+        "psa_util.c",
         "ripemd160.c",
         "rsa.c",
-        "rsa_internal.c",
+        "rsa_alt_helpers.c",
         "sha1.c",
+        "sha3.c",
         "sha256.c",
         "sha512.c",
         "ssl_cache.c",
         "ssl_ciphersuites.c",
-        "ssl_cli.c",
+        "ssl_client.c",
         "ssl_cookie.c",
+        "ssl_debug_helpers_generated.c",
         "ssl_msg.c",
-        "ssl_srv.c",
         "ssl_ticket.c",
         "ssl_tls.c",
+        "ssl_tls12_client.c",
+        "ssl_tls12_server.c",
+        "ssl_tls13_client.c",
+        "ssl_tls13_generic.c",
         "ssl_tls13_keys.c",
+        "ssl_tls13_server.c",
         "threading.c",
         "timing.c",
         "version.c",
@@ -91,19 +111,22 @@ if env["builtin_mbedtls"]:
         "x509_crl.c",
         "x509_crt.c",
         "x509_csr.c",
+        "x509write.c",
         "x509write_crt.c",
         "x509write_csr.c",
-        "xtea.c",
     ]
 
     thirdparty_dir = "#thirdparty/mbedtls/library/"
     thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources]
 
     env_mbed_tls.Prepend(CPPPATH=["#thirdparty/mbedtls/include/"])
+    config_path = '\\"thirdparty/mbedtls/include/godot_module_mbedtls_config.h\\"'
+    env_mbed_tls.Append(CPPDEFINES=[("MBEDTLS_CONFIG_FILE", config_path)])
 
     env_thirdparty = env_mbed_tls.Clone()
     env_thirdparty.disable_warnings()
     env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+    env_thirdparty.Depends(thirdparty_obj, "#thirdparty/mbedtls/include/godot_module_mbedtls_config.h")
     env.modules_sources += thirdparty_obj
 
 

modules/mbedtls/crypto_mbedtls.cpp

@@ -71,7 +71,7 @@ Error CryptoKeyMbedTLS::load(String p_path, bool p_public_only) {
 	if (p_public_only) {
 		ret = mbedtls_pk_parse_public_key(&pkey, out.read().ptr(), out.size());
 	} else {
-		ret = mbedtls_pk_parse_key(&pkey, out.read().ptr(), out.size(), nullptr, 0);
+		ret = _parse_key(out.read().ptr(), out.size());
 	}
 	// We MUST zeroize the memory for safety!
 	mbedtls_platform_zeroize(out.write().ptr(), out.size());
@@ -112,7 +112,7 @@ Error CryptoKeyMbedTLS::load_from_string(String p_string_key, bool p_public_only
 	if (p_public_only) {
 		ret = mbedtls_pk_parse_public_key(&pkey, (unsigned char *)p_string_key.utf8().get_data(), p_string_key.utf8().size());
 	} else {
-		ret = mbedtls_pk_parse_key(&pkey, (unsigned char *)p_string_key.utf8().get_data(), p_string_key.utf8().size(), nullptr, 0);
+		ret = _parse_key((unsigned char *)p_string_key.utf8().get_data(), p_string_key.utf8().size());
 	}
 	ERR_FAIL_COND_V_MSG(ret, FAILED, "Error parsing key '" + itos(ret) + "'.");
 
@@ -138,6 +138,25 @@ String CryptoKeyMbedTLS::save_to_string(bool p_public_only) {
 	return s;
 }
 
+int CryptoKeyMbedTLS::_parse_key(const uint8_t *p_buf, int p_size) {
+#if MBEDTLS_VERSION_MAJOR >= 3
+	mbedtls_entropy_context rng_entropy;
+	mbedtls_ctr_drbg_context rng_drbg;
+
+	mbedtls_ctr_drbg_init(&rng_drbg);
+	mbedtls_entropy_init(&rng_entropy);
+	int ret = mbedtls_ctr_drbg_seed(&rng_drbg, mbedtls_entropy_func, &rng_entropy, nullptr, 0);
+	ERR_FAIL_COND_V_MSG(ret != 0, ret, vformat("mbedtls_ctr_drbg_seed returned -0x%x\n", (unsigned int)-ret));
+
+	ret = mbedtls_pk_parse_key(&pkey, p_buf, p_size, nullptr, 0, mbedtls_ctr_drbg_random, &rng_drbg);
+	mbedtls_ctr_drbg_free(&rng_drbg);
+	mbedtls_entropy_free(&rng_entropy);
+	return ret;
+#else
+	return mbedtls_pk_parse_key(&pkey, p_buf, p_size, nullptr, 0);
+#endif
+}
+
 X509Certificate *X509CertificateMbedTLS::create() {
 	return memnew(X509CertificateMbedTLS);
 }
@@ -267,10 +286,6 @@ Crypto *CryptoMbedTLS::create() {
 }
 
 void CryptoMbedTLS::initialize_crypto() {
-#ifdef DEBUG_ENABLED
-	mbedtls_debug_set_threshold(1);
-#endif
-
 	Crypto::_create = create;
 	Crypto::_load_default_certificates = load_default_certificates;
 	X509CertificateMbedTLS::make_default();
@@ -360,12 +375,18 @@ Ref<X509Certificate> CryptoMbedTLS::generate_self_signed_certificate(Ref<CryptoK
 	mbedtls_x509write_crt_set_version(&crt, MBEDTLS_X509_CRT_VERSION_3);
 	mbedtls_x509write_crt_set_md_alg(&crt, MBEDTLS_MD_SHA256);
 
+	uint8_t rand_serial[20];
+	mbedtls_ctr_drbg_random(&ctr_drbg, rand_serial, sizeof(rand_serial));
+
+#if MBEDTLS_VERSION_MAJOR >= 3
+	mbedtls_x509write_crt_set_serial_raw(&crt, rand_serial, sizeof(rand_serial));
+#else
+
 	mbedtls_mpi serial;
 	mbedtls_mpi_init(&serial);
-	uint8_t rand_serial[20];
-	mbedtls_ctr_drbg_random(&ctr_drbg, rand_serial, 20);
-	ERR_FAIL_COND_V(mbedtls_mpi_read_binary(&serial, rand_serial, 20), nullptr);
+	ERR_FAIL_COND_V(mbedtls_mpi_read_binary(&serial, rand_serial, sizeof(rand_serial)), nullptr);
 	mbedtls_x509write_crt_set_serial(&crt, &serial);
+#endif
 
 	mbedtls_x509write_crt_set_validity(&crt, p_not_before.utf8().get_data(), p_not_after.utf8().get_data());
 	mbedtls_x509write_crt_set_basic_constraints(&crt, 1, -1);
@@ -374,7 +395,9 @@ Ref<X509Certificate> CryptoMbedTLS::generate_self_signed_certificate(Ref<CryptoK
 	unsigned char buf[4096];
 	memset(buf, 0, 4096);
 	int ret = mbedtls_x509write_crt_pem(&crt, buf, 4096, mbedtls_ctr_drbg_random, &ctr_drbg);
+#if MBEDTLS_VERSION_MAJOR < 3
 	mbedtls_mpi_free(&serial);
+#endif
 	mbedtls_x509write_crt_free(&crt);
 	ERR_FAIL_COND_V_MSG(ret != 0, nullptr, "Failed to generate certificate: " + itos(ret));
 	buf[4095] = '\0'; // Make sure strlen can't fail.
@@ -418,9 +441,18 @@ Vector<uint8_t> CryptoMbedTLS::sign(HashingContext::HashType p_hash_type, Vector
 	ERR_FAIL_COND_V_MSG(!key.is_valid(), Vector<uint8_t>(), "Invalid key provided.");
 	ERR_FAIL_COND_V_MSG(key->is_public_only(), Vector<uint8_t>(), "Invalid key provided. Cannot sign with public_only keys.");
 	size_t sig_size = 0;
+#if MBEDTLS_VERSION_MAJOR >= 3
+	unsigned char buf[MBEDTLS_PK_SIGNATURE_MAX_SIZE];
+#else
 	unsigned char buf[MBEDTLS_MPI_MAX_SIZE];
+#endif
 	Vector<uint8_t> out;
-	int ret = mbedtls_pk_sign(&(key->pkey), type, p_hash.ptr(), size, buf, &sig_size, mbedtls_ctr_drbg_random, &ctr_drbg);
+	int ret = mbedtls_pk_sign(&(key->pkey), type, p_hash.ptr(), size, buf,
+#if MBEDTLS_VERSION_MAJOR >= 3
+			sizeof(buf),
+#endif
+			&sig_size, mbedtls_ctr_drbg_random, &ctr_drbg);
+
 	ERR_FAIL_COND_V_MSG(ret, out, "Error while signing: " + itos(ret));
 	out.resize(sig_size);
 	memcpy(out.ptrw(), buf, sig_size);

modules/mbedtls/crypto_mbedtls.h

@@ -46,6 +46,8 @@ private:
 	int locks = 0;
 	bool public_only = true;
 
+	int _parse_key(const uint8_t *p_buf, int p_size);
+
 public:
 	static CryptoKey *create();
 	static void make_default() { CryptoKey::_create = create; }

modules/mbedtls/register_types.cpp

@@ -35,7 +35,67 @@
 #include "packet_peer_mbed_dtls.h"
 #include "stream_peer_mbedtls.h"
 
+#include "core/project_settings.h"
+
+#if MBEDTLS_VERSION_MAJOR >= 3
+#include <psa/crypto.h>
+#endif
+
+static bool godot_mbedtls_initialized = false;
+
+#ifdef GODOT_MBEDTLS_THREADING_ALT
+extern "C" {
+void godot_mbedtls_mutex_init(mbedtls_threading_mutex_t *p_mutex) {
+	ERR_FAIL_NULL(p_mutex);
+	p_mutex->mutex = memnew(Mutex);
+}
+
+void godot_mbedtls_mutex_free(mbedtls_threading_mutex_t *p_mutex) {
+	ERR_FAIL_NULL(p_mutex);
+	ERR_FAIL_NULL(p_mutex->mutex);
+	memdelete((Mutex *)p_mutex->mutex);
+}
+
+int godot_mbedtls_mutex_lock(mbedtls_threading_mutex_t *p_mutex) {
+	ERR_FAIL_NULL_V(p_mutex, MBEDTLS_ERR_THREADING_BAD_INPUT_DATA);
+	ERR_FAIL_NULL_V(p_mutex->mutex, MBEDTLS_ERR_THREADING_BAD_INPUT_DATA);
+	((Mutex *)p_mutex->mutex)->lock();
+	return 0;
+}
+
+int godot_mbedtls_mutex_unlock(mbedtls_threading_mutex_t *p_mutex) {
+	ERR_FAIL_NULL_V(p_mutex, MBEDTLS_ERR_THREADING_BAD_INPUT_DATA);
+	ERR_FAIL_NULL_V(p_mutex->mutex, MBEDTLS_ERR_THREADING_BAD_INPUT_DATA);
+	((Mutex *)p_mutex->mutex)->unlock();
+	return 0;
+}
+};
+#endif
+
 void register_mbedtls_types() {
+	GLOBAL_DEF("network/ssl/enable_tls_v1.3", false);
+
+#ifdef GODOT_MBEDTLS_THREADING_ALT
+	mbedtls_threading_set_alt(
+			godot_mbedtls_mutex_init,
+			godot_mbedtls_mutex_free,
+			godot_mbedtls_mutex_lock,
+			godot_mbedtls_mutex_unlock);
+#endif
+
+#if MBEDTLS_VERSION_MAJOR >= 3
+	int status = psa_crypto_init();
+	ERR_FAIL_COND_MSG(status != PSA_SUCCESS, "Failed to initialize psa crypto. The mbedTLS modules will not work.");
+#endif
+
+#ifdef DEBUG_ENABLED
+	if (OS::get_singleton()->is_stdout_verbose()) {
+		mbedtls_debug_set_threshold(1);
+	}
+#endif
+
+	godot_mbedtls_initialized = true;
+
 	CryptoMbedTLS::initialize_crypto();
 	StreamPeerMbedTLS::initialize_ssl();
 	PacketPeerMbedDTLS::initialize_dtls();
@@ -43,8 +103,18 @@ void register_mbedtls_types() {
 }
 
 void unregister_mbedtls_types() {
-	DTLSServerMbedTLS::finalize();
-	PacketPeerMbedDTLS::finalize_dtls();
-	StreamPeerMbedTLS::finalize_ssl();
-	CryptoMbedTLS::finalize_crypto();
+	if (godot_mbedtls_initialized) {
+		DTLSServerMbedTLS::finalize();
+		PacketPeerMbedDTLS::finalize_dtls();
+		StreamPeerMbedTLS::finalize_ssl();
+		CryptoMbedTLS::finalize_crypto();
+
+#if MBEDTLS_VERSION_MAJOR >= 3
+		mbedtls_psa_crypto_free();
+#endif
+	}
+
+#ifdef GODOT_MBEDTLS_THREADING_ALT
+	mbedtls_threading_free_alt();
+#endif
 }

modules/mbedtls/ssl_context_mbedtls.cpp

@@ -30,6 +30,12 @@
 
 #include "ssl_context_mbedtls.h"
 
+#include "core/project_settings.h"
+
+#ifdef TOOLS_ENABLED
+#include "editor/editor_settings.h"
+#endif
+
 static void my_debug(void *ctx, int level,
 		const char *file, int line,
 		const char *str) {
@@ -147,6 +153,22 @@ Error SSLContextMbedTLS::init_server(int p_transport, int p_authmode, Ref<Crypto
 		cookies = p_cookies;
 		mbedtls_ssl_conf_dtls_cookies(&conf, mbedtls_ssl_cookie_write, mbedtls_ssl_cookie_check, &(cookies->cookie_ctx));
 	}
+
+#if MBEDTLS_VERSION_MAJOR >= 3
+#ifdef TOOLS_ENABLED
+	if (EditorSettings::get_singleton()) {
+		if (!EditorSettings::get_singleton()->get_setting("network/ssl/enable_tls_v1.3").operator bool()) {
+			mbedtls_ssl_conf_max_tls_version(&conf, MBEDTLS_SSL_VERSION_TLS1_2);
+		}
+	} else
+#endif
+	{
+		if (!GLOBAL_GET("network/ssl/enable_tls_v1.3").operator bool()) {
+			mbedtls_ssl_conf_max_tls_version(&conf, MBEDTLS_SSL_VERSION_TLS1_2);
+		}
+	}
+#endif
+
 	mbedtls_ssl_setup(&ssl, &conf);
 	return OK;
 }
@@ -173,6 +195,22 @@ Error SSLContextMbedTLS::init_client(int p_transport, int p_authmode, Ref<X509Ce
 
 	// Set valid CAs
 	mbedtls_ssl_conf_ca_chain(&conf, &(cas->cert), nullptr);
+
+#if MBEDTLS_VERSION_MAJOR >= 3
+#ifdef TOOLS_ENABLED
+	if (EditorSettings::get_singleton()) {
+		if (!EditorSettings::get_singleton()->get_setting("network/ssl/enable_tls_v1.3").operator bool()) {
+			mbedtls_ssl_conf_max_tls_version(&conf, MBEDTLS_SSL_VERSION_TLS1_2);
+		}
+	} else
+#endif
+	{
+		if (!GLOBAL_GET("network/ssl/enable_tls_v1.3").operator bool()) {
+			mbedtls_ssl_conf_max_tls_version(&conf, MBEDTLS_SSL_VERSION_TLS1_2);
+		}
+	}
+#endif
+
 	mbedtls_ssl_setup(&ssl, &conf);
 	return OK;
 }

modules/mbedtls/ssl_context_mbedtls.h

@@ -37,7 +37,6 @@
 #include "core/pool_vector.h"
 #include "core/reference.h"
 
-#include <mbedtls/config.h>
 #include <mbedtls/ctr_drbg.h>
 #include <mbedtls/debug.h>
 #include <mbedtls/entropy.h>

modules/upnp/upnp.cpp

@@ -145,7 +145,11 @@ void UPNP::parse_igd(Ref<UPNPDevice> dev, UPNPDev *devlist) {
 	}
 
 	char addr[16];
+#if MINIUPNPC_API_VERSION >= 18
+	int i = UPNP_GetValidIGD(devlist, urls, &data, (char *)&addr, 16, nullptr, 0);
+#else
 	int i = UPNP_GetValidIGD(devlist, urls, &data, (char *)&addr, 16);
+#endif
 
 	if (i != 1) {
 		FreeUPNPUrls(urls);

platform/android/SCsub

@@ -1,5 +1,8 @@
 #!/usr/bin/env python
 
+import platform
+import sys
+
 Import("env")
 
 android_files = [
@@ -39,18 +42,34 @@ lib = env_android.add_shared_library("#bin/libgodot", [android_objects], SHLIBSU
 env.Depends(lib, thirdparty_obj)
 
 lib_arch_dir = ""
+triple_target_dir = ""
 if env["android_arch"] == "armv7":
     lib_arch_dir = "armeabi-v7a"
+    triple_target_dir = "arm-linux-androideabi"
 elif env["android_arch"] == "arm64v8":
     lib_arch_dir = "arm64-v8a"
+    triple_target_dir = "aarch64-linux-android"
 elif env["android_arch"] == "x86":
     lib_arch_dir = "x86"
+    triple_target_dir = "i686-linux-android"
 elif env["android_arch"] == "x86_64":
     lib_arch_dir = "x86_64"
+    triple_target_dir = "x86_64-linux-android"
 else:
     print("WARN: Architecture not suitable for embedding into APK; keeping .so at \\bin")
 
-if lib_arch_dir != "":
+host_subpath = ""
+if sys.platform.startswith("linux"):
+    host_subpath = "linux-x86_64"
+elif sys.platform.startswith("darwin"):
+    host_subpath = "darwin-x86_64"
+elif sys.platform.startswith("win"):
+    if platform.machine().endswith("64"):
+        host_subpath = "windows-x86_64"
+    else:
+        host_subpath = "windows"
+
+if lib_arch_dir != "" and host_subpath != "":
     if env["target"] == "release":
         lib_type_dir = "release"
     elif env["target"] == "release_debug":
@@ -71,7 +90,5 @@ if lib_arch_dir != "":
         out_dir + "/libgodot_android.so", "#bin/libgodot" + env["SHLIBSUFFIX"], Move("$TARGET", "$SOURCE")
     )
 
-    stl_lib_path = (
-        str(env["ANDROID_NDK_ROOT"]) + "/sources/cxx-stl/llvm-libc++/libs/" + lib_arch_dir + "/libc++_shared.so"
-    )
+    stl_lib_path = f"{env['ANDROID_NDK_ROOT']}/toolchains/llvm/prebuilt/{host_subpath}/sysroot/usr/lib/{triple_target_dir}/libc++_shared.so"
     env_android.Command(out_dir + "/libc++_shared.so", stl_lib_path, Copy("$TARGET", "$SOURCE"))

platform/android/detect.py

@@ -21,7 +21,7 @@ def get_opts():
 
     return [
         ("ANDROID_SDK_ROOT", "Path to the Android SDK", get_env_android_sdk_root()),
-        ("ndk_platform", 'Target platform (android-<api>, e.g. "android-19")', "android-19"),
+        ("ndk_platform", 'Target platform (android-<api>, e.g. "android-21")', "android-21"),
         EnumVariable("android_arch", "Target architecture", "armv7", ("armv7", "arm64v8", "x86", "x86_64")),
         BoolVariable("android_neon", "Enable NEON support (armv7 only)", True),
         BoolVariable("store_release", "Editor build for Google Play Store (for official builds only)", False),
@@ -43,7 +43,7 @@ def get_android_ndk_root(env):
 
 # This is kept in sync with the value in 'platform/android/java/app/config.gradle'.
 def get_ndk_version():
-    return "23.2.8568313"
+    return "28.1.13356709"
 
 
 def get_flags():
@@ -90,15 +90,6 @@ def configure(env):
         neon_text = " (with NEON)"
     print("Building for Android (" + env["android_arch"] + ")" + neon_text)
 
-    if get_min_sdk_version(env["ndk_platform"]) < 21:
-        if env["android_arch"] == "x86_64" or env["android_arch"] == "arm64v8":
-            print(
-                "WARNING: android_arch="
-                + env["android_arch"]
-                + " is not supported by ndk_platform lower than android-21; setting ndk_platform=android-21"
-            )
-            env["ndk_platform"] = "android-21"
-
     if env["android_arch"] == "armv7":
         target_triple = "armv7a-linux-androideabi"
         if env["android_neon"]:

platform/android/export/export_plugin.cpp

@@ -224,10 +224,10 @@ static const int EXPORT_FORMAT_APK = 0;
 static const int EXPORT_FORMAT_AAB = 1;
 
 static const char *APK_ASSETS_DIRECTORY = "res://android/build/assets";
-static const char *AAB_ASSETS_DIRECTORY = "res://android/build/assetPacks/installTime/src/main/assets";
+static const char *AAB_ASSETS_DIRECTORY = "res://android/build/assetPackInstallTime/src/main/assets";
 
-static const int DEFAULT_MIN_SDK_VERSION = 19; // Should match the value in 'platform/android/java/app/config.gradle#minSdk'
-static const int DEFAULT_TARGET_SDK_VERSION = 34; // Should match the value in 'platform/android/java/app/config.gradle#targetSdk'
+static const int DEFAULT_MIN_SDK_VERSION = 21; // Should match the value in 'platform/android/java/app/config.gradle#minSdk'
+static const int DEFAULT_TARGET_SDK_VERSION = 35; // Should match the value in 'platform/android/java/app/config.gradle#targetSdk'
 
 #ifndef ANDROID_ENABLED
 void EditorExportPlatformAndroid::_check_for_changes_poll_thread(void *ud) {
@@ -3388,7 +3388,7 @@ Error EditorExportPlatformAndroid::export_project_helper(const Ref<EditorExportP
 	}
 
 	// Let's zip-align (must be done before signing)
-
+	static const int PAGE_SIZE_KB = 16 * 1024;
 	static const int ZIP_ALIGNMENT = 4;
 
 	// If we're not signing the apk, then the next step should be the last.
@@ -3440,6 +3440,12 @@ Error EditorExportPlatformAndroid::export_project_helper(const Ref<EditorExportP
 			// Uncompressed file => Align
 			long new_offset = file_offset + bias;
 			padding = (ZIP_ALIGNMENT - (new_offset % ZIP_ALIGNMENT)) % ZIP_ALIGNMENT;
+			const char *ext = strrchr(fname, '.');
+			if (ext && strcmp(ext, ".so") == 0) {
+				padding = (PAGE_SIZE_KB - (new_offset % PAGE_SIZE_KB)) % PAGE_SIZE_KB;
+			} else {
+				padding = (ZIP_ALIGNMENT - (new_offset % ZIP_ALIGNMENT)) % ZIP_ALIGNMENT;
+			}
 		}
 
 		memset(extra + info.size_file_extra, 0, padding);

platform/android/java/app/assetPackInstallTime/build.gradle

@@ -3,7 +3,7 @@ plugins {
 }
 
 assetPack {
-    packName = "installTime" // Directory name for the asset pack
+    packName = "assetPackInstallTime" // Directory name for the asset pack
     dynamicDelivery {
         deliveryType = "install-time" // Delivery mode
     }

platform/android/java/app/build.gradle

@@ -10,6 +10,7 @@ buildscript {
         mavenCentral()
         gradlePluginPortal()
         maven { url "https://plugins.gradle.org/m2/" }
+        maven { url "https://central.sonatype.com/repository/maven-snapshots/"}
 //CHUNK_BUILDSCRIPT_REPOSITORIES_BEGIN
 //CHUNK_BUILDSCRIPT_REPOSITORIES_END
     }
@@ -34,6 +35,7 @@ allprojects {
         mavenCentral()
         gradlePluginPortal()
         maven { url "https://plugins.gradle.org/m2/" }
+        maven { url "https://central.sonatype.com/repository/maven-snapshots/"}
 //CHUNK_ALLPROJECTS_REPOSITORIES_BEGIN
 //CHUNK_ALLPROJECTS_REPOSITORIES_END
 
@@ -101,7 +103,7 @@ android {
         jvmTarget = versions.javaVersion
     }
 
-    assetPacks = [":assetPacks:installTime"]
+    assetPacks = [":assetPackInstallTime"]
 
     namespace = 'com.godot.game'
 

platform/android/java/app/config.gradle

@@ -1,14 +1,14 @@
 ext.versions = [
-    androidGradlePlugin: '8.2.0',
-    compileSdk         : 34,
-    minSdk             : 19, // Also update 'platform/android/export/export_plugin.cpp#DEFAULT_MIN_SDK_VERSION'
-    targetSdk          : 34, // Also update 'platform/android/export/export_plugin.cpp#DEFAULT_TARGET_SDK_VERSION'
-    buildTools         : '34.0.0',
-    kotlinVersion      : '1.9.20',
-    fragmentVersion    : '1.6.2',
+    androidGradlePlugin: '8.6.1',
+    compileSdk         : 35,
+    minSdk             : 21, // Also update 'platform/android/export/export_plugin.cpp#DEFAULT_MIN_SDK_VERSION'
+    targetSdk          : 35, // Also update 'platform/android/export/export_plugin.cpp#DEFAULT_TARGET_SDK_VERSION'
+    buildTools         : '35.0.0',
+    kotlinVersion      : '2.1.20',
+    fragmentVersion    : '1.8.6',
     nexusPublishVersion: '1.3.0',
     javaVersion        : JavaVersion.VERSION_17,
-    ndkVersion         : '23.2.8568313' // Also update 'platform/android/detect.py#get_ndk_version' when this is updated.
+    ndkVersion         : '28.1.13356709' // Also update 'platform/android/detect.py#get_ndk_version' when this is updated.
 
 ]
 

platform/android/java/app/settings.gradle

@@ -11,7 +11,8 @@ pluginManagement {
         mavenCentral()
         gradlePluginPortal()
         maven { url "https://plugins.gradle.org/m2/" }
+        maven { url "https://central.sonatype.com/repository/maven-snapshots/"}
     }
 }
 
-include ':assetPacks:installTime'
+include ':assetPackInstallTime'

platform/android/java/build.gradle

@@ -18,6 +18,7 @@ allprojects {
         mavenCentral()
         gradlePluginPortal()
         maven { url "https://plugins.gradle.org/m2/" }
+        maven { url "https://central.sonatype.com/repository/maven-snapshots/"}
     }
 }
 

platform/android/java/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.11.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

platform/android/java/lib/src/org/godotengine/godot/FullScreenGodotApp.java

@@ -33,12 +33,20 @@ package org.godotengine.godot;
 import org.godotengine.godot.utils.ProcessPhoenix;
 
 import android.content.Intent;
+import android.os.Build;
 import android.os.Bundle;
 import android.util.Log;
+import android.view.View;
+import android.view.WindowManager;
 
+import androidx.activity.EdgeToEdge;
 import androidx.annotation.CallSuper;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
+import androidx.core.graphics.Insets;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.WindowInsetsCompat;
+import androidx.core.view.WindowInsetsControllerCompat;
 import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentActivity;
 
@@ -59,6 +67,8 @@ public abstract class FullScreenGodotApp extends FragmentActivity implements God
 
 	@Override
 	public void onCreate(Bundle savedInstanceState) {
+		// Ensure edge-to-edge
+		EdgeToEdge.enable(this);
 		super.onCreate(savedInstanceState);
 		setContentView(R.layout.godot_app_layout);
 
@@ -73,6 +83,24 @@ public abstract class FullScreenGodotApp extends FragmentActivity implements God
 			godotFragment = initGodotInstance();
 			getSupportFragmentManager().beginTransaction().replace(R.id.godot_fragment_container, godotFragment).setPrimaryNavigationFragment(godotFragment).commitNowAllowingStateLoss();
 		}
+
+		if (!godotFragment.isImmersive()) {
+			View fragmentContainerView = findViewById(R.id.godot_fragment_container);
+			// Apply padding for the system bars and/or display cutout
+			ViewCompat.setOnApplyWindowInsetsListener(fragmentContainerView, (v, insets) -> {
+				int insetType = WindowInsetsCompat.Type.systemBars() | WindowInsetsCompat.Type.displayCutout();
+				Insets windowInsets = insets.getInsets(insetType);
+				v.setPadding(windowInsets.left, windowInsets.top, windowInsets.right, windowInsets.bottom);
+				return WindowInsetsCompat.CONSUMED;
+			});
+			// Set system bar appearance
+			if (Build.VERSION.SDK_INT < Build.VERSION_CODES.R) {
+				getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS | WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);
+			}
+			WindowInsetsControllerCompat controller = new WindowInsetsControllerCompat(getWindow(), getWindow().getDecorView());
+			controller.setAppearanceLightNavigationBars(false); // Default Background color is Black
+			controller.setAppearanceLightStatusBars(false);
+		}
 	}
 
 	@Override

platform/android/java/lib/src/org/godotengine/godot/Godot.java

@@ -162,6 +162,10 @@ public class Godot extends Fragment implements SensorEventListener, IDownloaderC
 		return mCurrentIntent;
 	}
 
+	public boolean isImmersive() {
+		return use_immersive;
+	}
+
 	private void setState(int newState) {
 		if (mState != newState) {
 			mState = newState;

platform/android/java/nativeSrcsConfigs/CMakeLists.txt

@@ -1,5 +1,5 @@
 # Non functional cmake build file used to provide Android Studio editor support to the project.
-cmake_minimum_required(VERSION 3.6)
+cmake_minimum_required(VERSION 3.10)
 project(godot)
 
 set(CMAKE_CXX_STANDARD 14)

platform/android/java/scripts/publish-module.gradle

@@ -43,6 +43,11 @@ afterEvaluate {
                             name = 'Rémi Verschelde'
                             email = 'rverschelde@gmail.com'
                         }
+                        developer {
+                            id = 'godotengine'
+                            name = 'Godot Engine contributors'
+                            email = 'contact@godotengine.org'
+                        }
                         // Add all other devs here...
                     }
 

platform/android/java/scripts/publish-root.gradle

@@ -31,8 +31,8 @@ nexusPublishing {
             stagingProfileId = sonatypeStagingProfileId
             username = ossrhUsername
             password = ossrhPassword
-            nexusUrl.set(uri("https://s01.oss.sonatype.org/service/local/"))
-            snapshotRepositoryUrl.set(uri("https://s01.oss.sonatype.org/content/repositories/snapshots/"))
+            nexusUrl.set(uri("https://ossrh-staging-api.central.sonatype.com/service/local/"))
+            snapshotRepositoryUrl.set(uri("https://central.sonatype.com/repository/maven-snapshots/"))
         }
     }
 }

platform/android/java/settings.gradle

@@ -14,6 +14,7 @@ pluginManagement {
         mavenCentral()
         gradlePluginPortal()
         maven { url "https://plugins.gradle.org/m2/" }
+        maven { url "https://central.sonatype.com/repository/maven-snapshots/"}
     }
 }
 
@@ -24,5 +25,5 @@ include ':lib'
 include ':nativeSrcsConfigs'
 include ':editor'
 
-include ':assetPacks:installTime'
-project(':assetPacks:installTime').projectDir = file("app/assetPacks/installTime")
+include ':assetPackInstallTime'
+project(':assetPackInstallTime').projectDir = file("app/assetPackInstallTime")

platform/iphone/SCsub

@@ -14,6 +14,7 @@ iphone_lib = [
     "tts_ios.mm",
     "display_layer.mm",
     "godot_app_delegate.m",
+    "godot_scene_delegate.m",
     "godot_view_renderer.mm",
     "device_metrics.m",
     "keyboard_input_view.mm",

platform/iphone/app_delegate.h

@@ -32,7 +32,9 @@
 
 @class ViewController;
 
-@interface AppDelegate : NSObject <UIApplicationDelegate>
+@interface AppDelegate : NSObject <UIApplicationDelegate, UIWindowSceneDelegate>
+
++ (AppDelegate *)getSingleton;
 
 @property(strong, nonatomic) UIWindow *window;
 @property(strong, class, readonly, nonatomic) ViewController *viewController;

platform/iphone/app_delegate.mm

@@ -64,11 +64,37 @@ static ViewController *mainViewController = nil;
 	return mainViewController;
 }
 
-- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
-	// Create a full-screen window
-	CGRect windowBounds = [[UIScreen mainScreen] bounds];
-	self.window = [[UIWindow alloc] initWithFrame:windowBounds];
+static AppDelegate *delegate_singleton = nil;
 
++ (AppDelegate *)getSingleton {
+	if (!delegate_singleton) {
+		delegate_singleton = [AppDelegate new];
+	}
+	return delegate_singleton;
+}
+
+- (void)createViewController {
+	ViewController *viewController = [[ViewController alloc] init];
+	viewController.godotView.useCADisplayLink = bool(GLOBAL_DEF("display.iOS/use_cadisplaylink", true)) ? YES : NO;
+	viewController.godotView.renderingInterval = 1.0 / kRenderingFrequency;
+
+	self.window.rootViewController = viewController;
+
+	// Show the window
+	[self.window makeKeyAndVisible];
+
+	mainViewController = viewController;
+}
+
+- (void)scene:(UIScene *)scene willConnectToSession:(UISceneSession *)session options:(UISceneConnectionOptions *)connectionOptions API_AVAILABLE(ios(13.0), tvos(13.0), visionos(1.0)) {
+	if ([scene isKindOfClass:[UIWindowScene class]]) {
+		UIWindowScene *window_scene = (UIWindowScene *)scene;
+		self.window = [[UIWindow alloc] initWithWindowScene:window_scene];
+		[self createViewController];
+	}
+}
+
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
 	NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory,
 			NSUserDomainMask, YES);
 	NSString *documentsDirectory = [paths objectAtIndex:0];
@@ -83,18 +109,14 @@ static ViewController *mainViewController = nil;
 		return FALSE;
 	}
 
-	// WARNING: We must *always* create the GodotView after we have constructed the
-	// OS with iphone_main. This allows the GodotView to access project settings so
-	// it can properly initialize the OpenGL context
-
-	ViewController *viewController = [[ViewController alloc] init];
-	viewController.godotView.useCADisplayLink = bool(GLOBAL_DEF("display.iOS/use_cadisplaylink", true)) ? YES : NO;
-	viewController.godotView.renderingInterval = 1.0 / kRenderingFrequency;
-
-	self.window.rootViewController = viewController;
-
-	// Show the window
-	[self.window makeKeyAndVisible];
+	if (@available(iOS 13, tvOS 13, *)) {
+		// NOP
+	} else {
+		// Create a full-screen window
+		CGRect windowBounds = [[UIScreen mainScreen] bounds];
+		self.window = [[UIWindow alloc] initWithFrame:windowBounds];
+		[self createViewController];
+	}
 
 	[[NSNotificationCenter defaultCenter]
 			addObserver:self
@@ -102,8 +124,6 @@ static ViewController *mainViewController = nil;
 				   name:AVAudioSessionInterruptionNotification
 				 object:[AVAudioSession sharedInstance]];
 
-	mainViewController = viewController;
-
 	int sessionCategorySetting = GLOBAL_GET("audio/general/ios/session_category");
 
 	// Initialize with default Ambient category.
@@ -166,22 +186,42 @@ static ViewController *mainViewController = nil;
 // if you open the app list without switching to another app or open/close the
 // notification panel by swiping from the upper part of the screen.
 
+- (void)sceneDidDisconnect:(UIScene *)scene API_AVAILABLE(ios(13.0), tvos(13.0), visionos(1.0)) {
+	OSIPhone::get_singleton()->on_focus_out();
+}
+
 - (void)applicationWillResignActive:(UIApplication *)application {
 	OSIPhone::get_singleton()->on_focus_out();
 }
 
+- (void)sceneWillResignActive:(UIScene *)scene API_AVAILABLE(ios(13.0), tvos(13.0), visionos(1.0)) {
+	OSIPhone::get_singleton()->on_focus_out();
+}
+
 - (void)applicationDidBecomeActive:(UIApplication *)application {
 	OSIPhone::get_singleton()->on_focus_in();
 }
 
+- (void)sceneDidBecomeActive:(UIScene *)scene API_AVAILABLE(ios(13.0), tvos(13.0), visionos(1.0)) {
+	OSIPhone::get_singleton()->on_focus_in();
+}
+
 - (void)applicationDidEnterBackground:(UIApplication *)application {
 	OSIPhone::get_singleton()->on_enter_background();
 }
 
+- (void)sceneDidEnterBackground:(UIScene *)scene API_AVAILABLE(ios(13.0), tvos(13.0), visionos(1.0)) {
+	OSIPhone::get_singleton()->on_enter_background();
+}
+
 - (void)applicationWillEnterForeground:(UIApplication *)application {
 	OSIPhone::get_singleton()->on_exit_background();
 }
 
+- (void)sceneWillEnterForeground:(UIScene *)scene API_AVAILABLE(ios(13.0), tvos(13.0), visionos(1.0)) {
+	OSIPhone::get_singleton()->on_exit_background();
+}
+
 - (void)dealloc {
 	self.window = nil;
 }

platform/iphone/godot_app_delegate.m

@@ -31,6 +31,7 @@
 #import "godot_app_delegate.h"
 
 #import "app_delegate.h"
+#import "godot_scene_delegate.h"
 
 @interface GodotApplicalitionDelegate ()
 
@@ -46,7 +47,7 @@ static NSMutableArray<ApplicationDelegateService *> *services = nil;
 
 + (void)load {
 	services = [NSMutableArray new];
-	[services addObject:[AppDelegate new]];
+	[services addObject:[AppDelegate getSingleton]];
 }
 
 + (void)addService:(ApplicationDelegateService *)service {
@@ -63,15 +64,29 @@ static NSMutableArray<ApplicationDelegateService *> *services = nil;
 - (UIWindow *)window {
 	UIWindow *result = nil;
 
-	for (ApplicationDelegateService *service in services) {
-		if (![service respondsToSelector:_cmd]) {
-			continue;
+	if (@available(iOS 13, tvOS 13, *)) {
+		for (SceneDelegateService *service in [SceneDelegate services]) {
+			if (![service respondsToSelector:_cmd]) {
+				continue;
+			}
+
+			UIWindow *value = [service window];
+
+			if (value) {
+				result = value;
+			}
 		}
+	} else {
+		for (ApplicationDelegateService *service in services) {
+			if (![service respondsToSelector:_cmd]) {
+				continue;
+			}
 
-		UIWindow *value = [service window];
+			UIWindow *value = [service window];
 
-		if (value) {
-			result = value;
+			if (value) {
+				result = value;
+			}
 		}
 	}
 
@@ -456,12 +471,15 @@ static NSMutableArray<ApplicationDelegateService *> *services = nil;
 	}
 }
 
-/* Handled By Info.plist file for now
-
 // MARK: Interface Geometry
 
-- (UIInterfaceOrientationMask)application:(UIApplication *)application supportedInterfaceOrientationsForWindow:(UIWindow *)window {}
+- (UISceneConfiguration *)application:(UIApplication *)application configurationForConnectingSceneSession:(UISceneSession *)connectingSceneSession options:(UISceneConnectionOptions *)options API_AVAILABLE(ios(13.0), tvos(13.0)) {
+	UISceneConfiguration *config = [[UISceneConfiguration alloc] initWithName:@"Default Configuration" sessionRole:connectingSceneSession.role];
+	config.delegateClass = [SceneDelegate class];
+	return config;
+}
 
-*/
+- (void)application:(UIApplication *)application didDiscardSceneSessions:(NSSet<UISceneSession *> *)sceneSessions API_AVAILABLE(ios(13.0), tvos(13.0)) {
+}
 
 @end

platform/iphone/godot_scene_delegate.h

@@ -0,0 +1,42 @@
+/**************************************************************************/
+/*  godot_scene_delegate.h                                                */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#import <UIKit/UIKit.h>
+
+typedef NSObject<UIWindowSceneDelegate> SceneDelegateService API_AVAILABLE(ios(13.0), tvos(13.0));
+
+API_AVAILABLE(ios(13.0), tvos(13.0))
+@interface SceneDelegate : NSObject <UIWindowSceneDelegate>
+
+@property(class, readonly, strong) NSArray<SceneDelegateService *> *services;
+
++ (void)addService:(SceneDelegateService *)service;
+
+@end

platform/iphone/godot_scene_delegate.m

@@ -0,0 +1,122 @@
+/**************************************************************************/
+/*  godot_scene_delegate.m                                                */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#import "godot_scene_delegate.h"
+
+#import "app_delegate.h"
+
+@implementation SceneDelegate
+
+API_AVAILABLE(ios(13.0), tvos(13.0))
+static NSMutableArray<SceneDelegateService *> *services = nil;
+
++ (NSArray<SceneDelegateService *> *)services API_AVAILABLE(ios(13.0), tvos(13.0)) {
+	return services;
+}
+
++ (void)load {
+	if (@available(iOS 13, tvOS 13, *)) {
+		services = [NSMutableArray new];
+		[services addObject:[AppDelegate getSingleton]];
+	}
+}
+
++ (void)addService:(SceneDelegateService *)service API_AVAILABLE(ios(13.0), tvos(13.0)) {
+	if (!services || !service) {
+		return;
+	}
+	[services addObject:service];
+}
+
+// MARK: Scene
+
+- (void)scene:(UIScene *)scene willConnectToSession:(UISceneSession *)session options:(UISceneConnectionOptions *)connectionOptions API_AVAILABLE(ios(13.0), tvos(13.0)) {
+	for (SceneDelegateService *service in services) {
+		if (![service respondsToSelector:_cmd]) {
+			continue;
+		}
+
+		[service scene:scene willConnectToSession:session options:connectionOptions];
+	}
+}
+
+// MARK: Life-Cycle
+
+- (void)sceneDidDisconnect:(UIScene *)scene API_AVAILABLE(ios(13.0), tvos(13.0)) {
+	for (SceneDelegateService *service in services) {
+		if (![service respondsToSelector:_cmd]) {
+			continue;
+		}
+
+		[service sceneDidDisconnect:scene];
+	}
+}
+
+- (void)sceneDidBecomeActive:(UIScene *)scene API_AVAILABLE(ios(13.0), tvos(13.0)) {
+	for (SceneDelegateService *service in services) {
+		if (![service respondsToSelector:_cmd]) {
+			continue;
+		}
+
+		[service sceneDidBecomeActive:scene];
+	}
+}
+
+- (void)sceneWillResignActive:(UIScene *)scene API_AVAILABLE(ios(13.0), tvos(13.0)) {
+	for (SceneDelegateService *service in services) {
+		if (![service respondsToSelector:_cmd]) {
+			continue;
+		}
+
+		[service sceneWillResignActive:scene];
+	}
+}
+
+- (void)sceneDidEnterBackground:(UIScene *)scene API_AVAILABLE(ios(13.0), tvos(13.0)) {
+	for (SceneDelegateService *service in services) {
+		if (![service respondsToSelector:_cmd]) {
+			continue;
+		}
+
+		[service sceneDidEnterBackground:scene];
+	}
+}
+
+- (void)sceneWillEnterForeground:(UIScene *)scene API_AVAILABLE(ios(13.0), tvos(13.0)) {
+	for (SceneDelegateService *service in services) {
+		if (![service respondsToSelector:_cmd]) {
+			continue;
+		}
+
+		[service sceneWillEnterForeground:scene];
+	}
+}
+
+@end

platform/osx/detect.py

@@ -197,8 +197,6 @@ def configure(env):
             "-framework",
             "OpenGL",
             "-framework",
-            "AGL",
-            "-framework",
             "AudioUnit",
             "-framework",
             "CoreAudio",

platform/osx/export/export.cpp

@@ -1910,9 +1910,9 @@ bool EditorExportPlatformOSX::has_valid_export_configuration(const Ref<EditorExp
 	String err;
 	bool valid = false;
 
-	// Look for export templates (custom templates).
-	bool dvalid = false;
-	bool rvalid = false;
+	// Look for export templates (official templates first, then custom).
+	bool dvalid = exists_export_template("osx.zip", &err);
+	bool rvalid = dvalid; // Both in the same ZIP.
 
 	if (p_preset->get("custom_template/debug") != "") {
 		dvalid = FileAccess::exists(p_preset->get("custom_template/debug"));
@@ -1927,12 +1927,6 @@ bool EditorExportPlatformOSX::has_valid_export_configuration(const Ref<EditorExp
 		}
 	}
 
-	// Look for export templates (official templates, check only is custom templates are not set).
-	if (!dvalid || !rvalid) {
-		dvalid = exists_export_template("osx.zip", &err);
-		rvalid = dvalid; // Both in the same ZIP.
-	}
-
 	valid = dvalid || rvalid;
 	r_missing_templates = !valid;
 

scene/gui/rich_text_label.cpp

@@ -361,12 +361,6 @@ int RichTextLabel::_process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int &
 				int ascent = font->get_ascent();
 				int descent = font->get_descent();
 
-				// Each BBCode tag is drawn individually, so we have to add the character spacing manually.
-				int spacing_char = 0;
-				if (visible_characters != 0) {
-					spacing_char = font->get_spacing_char();
-				}
-
 				Color color;
 				Color font_color_shadow;
 				bool underline = false;
@@ -453,6 +447,12 @@ int RichTextLabel::_process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int &
 
 						end++;
 					}
+					// Each BBCode tag is drawn individually, so we have to add the character spacing manually.
+					int spacing_char = 0;
+					if (visible_characters != 0) {
+						spacing_char = font->get_spacing_char();
+					}
+
 					CHECK_HEIGHT(fh);
 					ENSURE_WIDTH(w + spacing_char);
 

thirdparty/README.md

@@ -284,20 +284,26 @@ Files extracted from upstream source:
 ## mbedtls
 
 - Upstream: https://github.com/Mbed-TLS/mbedtls
-- Version: 2.28.10 (2fc8413bfcb51354c8e679141b17b3f1a5942561, 2025)
+- Version: 3.6.4 (c765c831e5c2a0971410692f92f7a81d6ec65ec2, 2025)
 - License: Apache 2.0
 
 File extracted from upstream release tarball:
 
 - All `.h` from `include/mbedtls/` to `thirdparty/mbedtls/include/mbedtls/`
-  except `config_psa.h` and `psa_util.h`
-- All `.c` and `.h` from `library/` to `thirdparty/mbedtls/library/` except
-  those starting with `psa_*`
+  and all `.h` from `include/psa/` to `thirdparty/mbedtls/include/psa/`
+- From `library/` to `thirdparty/mbedtls/library/`:
+  - All `.c` and `.h` files
+  - Except `bignum_mod.c`, `block_cipher.c`, `ecp_curves_new.c`, `lmots.c`,
+  `lms.c`, `bignum_core_invasive.h`
 - The `LICENSE` file (edited to keep only the Apache 2.0 variant)
-- Applied the patch `windows-arm64-hardclock.diff` to fix Windows ARM64 build
-  Applied the patch `windows-entropy-bcrypt.diff` to fix Windows Store support
 - Added 2 files `godot_core_mbedtls_platform.c` and `godot_core_mbedtls_config.h`
-  providing configuration for light bundling with core.
+  providing configuration for light bundling with core
+- Added 2 files `godot_module_mbedtls_config.h` and `threading_alt.h`
+  to customize the build configuration when bundling the full library
+
+Patches:
+  
+- `0001-msvc-2019-psa-redeclaration.patch` (GH-90535)
 
 
 ## minimp3

thirdparty/mbedtls/include/godot_core_mbedtls_config.h

@@ -1,3 +1,38 @@
+/**************************************************************************/
+/*  godot_core_mbedtls_config.h                                           */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#ifndef GODOT_CORE_MBEDTLS_CONFIG_H
+#define GODOT_CORE_MBEDTLS_CONFIG_H
+
+#include <limits.h>
+
 // For AES
 #define MBEDTLS_CIPHER_MODE_CBC
 #define MBEDTLS_CIPHER_MODE_CFB
@@ -7,7 +42,19 @@
 
 #define MBEDTLS_AES_C
 #define MBEDTLS_BASE64_C
+#define MBEDTLS_CTR_DRBG_C
+#define MBEDTLS_ENTROPY_C
 #define MBEDTLS_MD5_C
 #define MBEDTLS_SHA1_C
 #define MBEDTLS_SHA256_C
 #define MBEDTLS_PLATFORM_ZEROIZE_ALT
+#define MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES
+
+// This is only to pass a check in the mbedtls check_config.h header, none of
+// the files we include as part of the core build uses it anyway, we already
+// define MBEDTLS_PLATFORM_ZEROIZE_ALT which is the only relevant function.
+#if defined(__MINGW32__)
+#define MBEDTLS_PLATFORM_C
+#endif
+
+#endif // GODOT_CORE_MBEDTLS_CONFIG_H

thirdparty/mbedtls/include/godot_module_mbedtls_config.h

@@ -0,0 +1,79 @@
+/**************************************************************************/
+/*  godot_module_mbedtls_config.h                                         */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#ifndef GODOT_MODULE_MBEDTLS_CONFIG_H
+#define GODOT_MODULE_MBEDTLS_CONFIG_H
+
+#include "platform_config.h"
+
+#ifdef GODOT_MBEDTLS_INCLUDE_H
+
+// Allow platforms to customize the mbedTLS configuration.
+#include GODOT_MBEDTLS_INCLUDE_H
+
+#else
+
+// Include default mbedTLS config.
+#include <mbedtls/mbedtls_config.h>
+
+// Disable weak cryptography.
+#undef MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED
+#undef MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED
+#undef MBEDTLS_DES_C
+#undef MBEDTLS_DHM_C
+
+#ifdef THREADS_ENABLED
+// In mbedTLS 3, the PSA subsystem has an implicit shared context, MBEDTLS_THREADING_C is required to make it thread safe.
+#define MBEDTLS_THREADING_C
+#define MBEDTLS_THREADING_ALT
+#define GODOT_MBEDTLS_THREADING_ALT
+#endif
+
+#if !(defined(__linux__) && defined(__aarch64__))
+// ARMv8 hardware AES operations. Detection only possible on linux.
+// May technically be supported on some ARM32 arches but doesn't seem
+// to be in our current Linux SDK's neon-fp-armv8.
+#undef MBEDTLS_AESCE_C
+#endif
+
+#if defined(__has_feature)
+#if __has_feature(memory_sanitizer)
+// MemorySanitizer is incompatible with ASM.
+#undef MBEDTLS_HAVE_ASM
+#undef MBEDTLS_AESNI_C
+#endif
+#endif
+
+// Disable deprecated
+#define MBEDTLS_DEPRECATED_REMOVED
+
+#endif // GODOT_MBEDTLS_INCLUDE_H
+
+#endif // GODOT_MODULE_MBEDTLS_CONFIG_H

thirdparty/mbedtls/include/mbedtls/aes.h

@@ -27,12 +27,9 @@
 
 #ifndef MBEDTLS_AES_H
 #define MBEDTLS_AES_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 #include "mbedtls/platform_util.h"
 
 #include <stddef.h>
@@ -52,19 +49,6 @@
 /** Invalid input data. */
 #define MBEDTLS_ERR_AES_BAD_INPUT_DATA                    -0x0021
 
-/* MBEDTLS_ERR_AES_FEATURE_UNAVAILABLE is deprecated and should not be used. */
-/** Feature not available. For example, an unsupported AES key size. */
-#define MBEDTLS_ERR_AES_FEATURE_UNAVAILABLE               -0x0023
-
-/* MBEDTLS_ERR_AES_HW_ACCEL_FAILED is deprecated and should not be used. */
-/** AES hardware accelerator failed. */
-#define MBEDTLS_ERR_AES_HW_ACCEL_FAILED                   -0x0025
-
-#if (defined(__ARMCC_VERSION) || defined(_MSC_VER)) && \
-    !defined(inline) && !defined(__cplusplus)
-#define inline __inline
-#endif
-
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -77,16 +61,22 @@ extern "C" {
  * \brief The AES context-type definition.
  */
 typedef struct mbedtls_aes_context {
-    int nr;                     /*!< The number of rounds. */
-    uint32_t *rk;               /*!< AES round keys. */
-    uint32_t buf[68];           /*!< Unaligned data buffer. This buffer can
-                                     hold 32 extra Bytes, which can be used for
-                                     one of the following purposes:
-                                     <ul><li>Alignment if VIA padlock is
-                                             used.</li>
-                                     <li>Simplifying key expansion in the 256-bit
-                                         case by generating an extra round key.
-                                         </li></ul> */
+    int MBEDTLS_PRIVATE(nr);                     /*!< The number of rounds. */
+    size_t MBEDTLS_PRIVATE(rk_offset);           /*!< The offset in array elements to AES
+                                                    round keys in the buffer. */
+#if defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) && !defined(MBEDTLS_PADLOCK_C)
+    uint32_t MBEDTLS_PRIVATE(buf)[44];           /*!< Aligned data buffer to hold
+                                                    10 round keys for 128-bit case. */
+#else
+    uint32_t MBEDTLS_PRIVATE(buf)[68];           /*!< Unaligned data buffer. This buffer can
+                                                    hold 32 extra Bytes, which can be used for
+                                                    one of the following purposes:
+                                                    <ul><li>Alignment if VIA padlock is
+                                                    used.</li>
+                                                    <li>Simplifying key expansion in the 256-bit
+                                                    case by generating an extra round key.
+                                                    </li></ul> */
+#endif /* MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH && !MBEDTLS_PADLOCK_C */
 }
 mbedtls_aes_context;
 
@@ -95,10 +85,10 @@ mbedtls_aes_context;
  * \brief The AES XTS context-type definition.
  */
 typedef struct mbedtls_aes_xts_context {
-    mbedtls_aes_context crypt; /*!< The AES context to use for AES block
-                                        encryption or decryption. */
-    mbedtls_aes_context tweak; /*!< The AES context used for tweak
-                                        computation. */
+    mbedtls_aes_context MBEDTLS_PRIVATE(crypt); /*!< The AES context to use for AES block
+                                                   encryption or decryption. */
+    mbedtls_aes_context MBEDTLS_PRIVATE(tweak); /*!< The AES context used for tweak
+                                                   computation. */
 } mbedtls_aes_xts_context;
 #endif /* MBEDTLS_CIPHER_MODE_XTS */
 
@@ -165,6 +155,7 @@ MBEDTLS_CHECK_RETURN_TYPICAL
 int mbedtls_aes_setkey_enc(mbedtls_aes_context *ctx, const unsigned char *key,
                            unsigned int keybits);
 
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
 /**
  * \brief          This function sets the decryption key.
  *
@@ -183,6 +174,7 @@ int mbedtls_aes_setkey_enc(mbedtls_aes_context *ctx, const unsigned char *key,
 MBEDTLS_CHECK_RETURN_TYPICAL
 int mbedtls_aes_setkey_dec(mbedtls_aes_context *ctx, const unsigned char *key,
                            unsigned int keybits);
+#endif /* !MBEDTLS_BLOCK_CIPHER_NO_DECRYPT */
 
 #if defined(MBEDTLS_CIPHER_MODE_XTS)
 /**
@@ -602,6 +594,7 @@ int mbedtls_internal_aes_encrypt(mbedtls_aes_context *ctx,
                                  const unsigned char input[16],
                                  unsigned char output[16]);
 
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
 /**
  * \brief           Internal AES block decryption function. This is only
  *                  exposed to allow overriding it using see
@@ -617,44 +610,7 @@ MBEDTLS_CHECK_RETURN_TYPICAL
 int mbedtls_internal_aes_decrypt(mbedtls_aes_context *ctx,
                                  const unsigned char input[16],
                                  unsigned char output[16]);
-
-#if !defined(MBEDTLS_DEPRECATED_REMOVED)
-#if defined(MBEDTLS_DEPRECATED_WARNING)
-#define MBEDTLS_DEPRECATED      __attribute__((deprecated))
-#else
-#define MBEDTLS_DEPRECATED
-#endif
-/**
- * \brief           Deprecated internal AES block encryption function
- *                  without return value.
- *
- * \deprecated      Superseded by mbedtls_internal_aes_encrypt()
- *
- * \param ctx       The AES context to use for encryption.
- * \param input     Plaintext block.
- * \param output    Output (ciphertext) block.
- */
-MBEDTLS_DEPRECATED void mbedtls_aes_encrypt(mbedtls_aes_context *ctx,
-                                            const unsigned char input[16],
-                                            unsigned char output[16]);
-
-/**
- * \brief           Deprecated internal AES block decryption function
- *                  without return value.
- *
- * \deprecated      Superseded by mbedtls_internal_aes_decrypt()
- *
- * \param ctx       The AES context to use for decryption.
- * \param input     Ciphertext block.
- * \param output    Output (plaintext) block.
- */
-MBEDTLS_DEPRECATED void mbedtls_aes_decrypt(mbedtls_aes_context *ctx,
-                                            const unsigned char input[16],
-                                            unsigned char output[16]);
-
-#undef MBEDTLS_DEPRECATED
-#endif /* !MBEDTLS_DEPRECATED_REMOVED */
-
+#endif /* !MBEDTLS_BLOCK_CIPHER_NO_DECRYPT */
 
 #if defined(MBEDTLS_SELF_TEST)
 /**

thirdparty/mbedtls/include/mbedtls/arc4.h

@@ -1,132 +0,0 @@
-/**
- * \file arc4.h
- *
- * \brief The ARCFOUR stream cipher
- *
- * \warning   ARC4 is considered a weak cipher and its use constitutes a
- *            security risk. We recommend considering stronger ciphers instead.
- */
-/*
- *  Copyright The Mbed TLS Contributors
- *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
- *
- */
-#ifndef MBEDTLS_ARC4_H
-#define MBEDTLS_ARC4_H
-
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
-
-#include <stddef.h>
-
-/* MBEDTLS_ERR_ARC4_HW_ACCEL_FAILED is deprecated and should not be used. */
-/** ARC4 hardware accelerator failed. */
-#define MBEDTLS_ERR_ARC4_HW_ACCEL_FAILED                  -0x0019
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if !defined(MBEDTLS_ARC4_ALT)
-// Regular implementation
-//
-
-/**
- * \brief     ARC4 context structure
- *
- * \warning   ARC4 is considered a weak cipher and its use constitutes a
- *            security risk. We recommend considering stronger ciphers instead.
- *
- */
-typedef struct mbedtls_arc4_context {
-    int x;                      /*!< permutation index */
-    int y;                      /*!< permutation index */
-    unsigned char m[256];       /*!< permutation table */
-}
-mbedtls_arc4_context;
-
-#else  /* MBEDTLS_ARC4_ALT */
-#include "arc4_alt.h"
-#endif /* MBEDTLS_ARC4_ALT */
-
-/**
- * \brief          Initialize ARC4 context
- *
- * \param ctx      ARC4 context to be initialized
- *
- * \warning        ARC4 is considered a weak cipher and its use constitutes a
- *                 security risk. We recommend considering stronger ciphers
- *                 instead.
- *
- */
-void mbedtls_arc4_init(mbedtls_arc4_context *ctx);
-
-/**
- * \brief          Clear ARC4 context
- *
- * \param ctx      ARC4 context to be cleared
- *
- * \warning        ARC4 is considered a weak cipher and its use constitutes a
- *                 security risk. We recommend considering stronger ciphers
- *                 instead.
- *
- */
-void mbedtls_arc4_free(mbedtls_arc4_context *ctx);
-
-/**
- * \brief          ARC4 key schedule
- *
- * \param ctx      ARC4 context to be setup
- * \param key      the secret key
- * \param keylen   length of the key, in bytes
- *
- * \warning        ARC4 is considered a weak cipher and its use constitutes a
- *                 security risk. We recommend considering stronger ciphers
- *                 instead.
- *
- */
-void mbedtls_arc4_setup(mbedtls_arc4_context *ctx, const unsigned char *key,
-                        unsigned int keylen);
-
-/**
- * \brief          ARC4 cipher function
- *
- * \param ctx      ARC4 context
- * \param length   length of the input data
- * \param input    buffer holding the input data
- * \param output   buffer for the output data
- *
- * \return         0 if successful
- *
- * \warning        ARC4 is considered a weak cipher and its use constitutes a
- *                 security risk. We recommend considering stronger ciphers
- *                 instead.
- *
- */
-int mbedtls_arc4_crypt(mbedtls_arc4_context *ctx, size_t length, const unsigned char *input,
-                       unsigned char *output);
-
-#if defined(MBEDTLS_SELF_TEST)
-
-/**
- * \brief          Checkup routine
- *
- * \return         0 if successful, or 1 if the test failed
- *
- * \warning        ARC4 is considered a weak cipher and its use constitutes a
- *                 security risk. We recommend considering stronger ciphers
- *                 instead.
- *
- */
-int mbedtls_arc4_self_test(int verbose);
-
-#endif /* MBEDTLS_SELF_TEST */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* arc4.h */

thirdparty/mbedtls/include/mbedtls/aria.h

@@ -16,12 +16,9 @@
 
 #ifndef MBEDTLS_ARIA_H
 #define MBEDTLS_ARIA_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include <stddef.h>
 #include <stdint.h>
@@ -35,24 +32,12 @@
 #define MBEDTLS_ARIA_MAX_ROUNDS  16 /**< Maximum number of rounds in ARIA. */
 #define MBEDTLS_ARIA_MAX_KEYSIZE 32 /**< Maximum size of an ARIA key in bytes. */
 
-#if !defined(MBEDTLS_DEPRECATED_REMOVED)
-#define MBEDTLS_ERR_ARIA_INVALID_KEY_LENGTH   MBEDTLS_DEPRECATED_NUMERIC_CONSTANT(-0x005C)
-#endif /* !MBEDTLS_DEPRECATED_REMOVED */
 /** Bad input data. */
 #define MBEDTLS_ERR_ARIA_BAD_INPUT_DATA -0x005C
 
 /** Invalid data input length. */
 #define MBEDTLS_ERR_ARIA_INVALID_INPUT_LENGTH -0x005E
 
-/* MBEDTLS_ERR_ARIA_FEATURE_UNAVAILABLE is deprecated and should not be used.
- */
-/** Feature not available. For example, an unsupported ARIA key size. */
-#define MBEDTLS_ERR_ARIA_FEATURE_UNAVAILABLE  -0x005A
-
-/* MBEDTLS_ERR_ARIA_HW_ACCEL_FAILED is deprecated and should not be used. */
-/** ARIA hardware accelerator failed. */
-#define MBEDTLS_ERR_ARIA_HW_ACCEL_FAILED      -0x0058
-
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -65,9 +50,9 @@ extern "C" {
  * \brief The ARIA context-type definition.
  */
 typedef struct mbedtls_aria_context {
-    unsigned char nr;           /*!< The number of rounds (12, 14 or 16) */
+    unsigned char MBEDTLS_PRIVATE(nr);           /*!< The number of rounds (12, 14 or 16) */
     /*! The ARIA round keys. */
-    uint32_t rk[MBEDTLS_ARIA_MAX_ROUNDS + 1][MBEDTLS_ARIA_BLOCKSIZE / 4];
+    uint32_t MBEDTLS_PRIVATE(rk)[MBEDTLS_ARIA_MAX_ROUNDS + 1][MBEDTLS_ARIA_BLOCKSIZE / 4];
 }
 mbedtls_aria_context;
 
@@ -113,6 +98,7 @@ int mbedtls_aria_setkey_enc(mbedtls_aria_context *ctx,
                             const unsigned char *key,
                             unsigned int keybits);
 
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
 /**
  * \brief          This function sets the decryption key.
  *
@@ -131,6 +117,7 @@ int mbedtls_aria_setkey_enc(mbedtls_aria_context *ctx,
 int mbedtls_aria_setkey_dec(mbedtls_aria_context *ctx,
                             const unsigned char *key,
                             unsigned int keybits);
+#endif /* !MBEDTLS_BLOCK_CIPHER_NO_DECRYPT */
 
 /**
  * \brief          This function performs an ARIA single-block encryption or

thirdparty/mbedtls/include/mbedtls/asn1.h

@@ -9,12 +9,10 @@
  */
 #ifndef MBEDTLS_ASN1_H
 #define MBEDTLS_ASN1_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
+#include "mbedtls/platform_util.h"
 
 #include <stddef.h>
 
@@ -29,8 +27,9 @@
 
 /**
  * \name ASN1 Error codes
- * These error codes are OR'ed to X509 error codes for
+ * These error codes are combined with other error codes for
  * higher error granularity.
+ * e.g. X.509 and PKCS #7 error codes
  * ASN1 is a standard to specify data structures.
  * \{
  */
@@ -85,15 +84,14 @@
 
 /* Slightly smaller way to check if tag is a string tag
  * compared to canonical implementation. */
-#define MBEDTLS_ASN1_IS_STRING_TAG(tag)                                     \
-    ((tag) < 32u && (                                                      \
+#define MBEDTLS_ASN1_IS_STRING_TAG(tag)                                \
+    ((unsigned int) (tag) < 32u && (                                   \
          ((1u << (tag)) & ((1u << MBEDTLS_ASN1_BMP_STRING)       |     \
                            (1u << MBEDTLS_ASN1_UTF8_STRING)      |     \
                            (1u << MBEDTLS_ASN1_T61_STRING)       |     \
                            (1u << MBEDTLS_ASN1_IA5_STRING)       |     \
                            (1u << MBEDTLS_ASN1_UNIVERSAL_STRING) |     \
-                           (1u << MBEDTLS_ASN1_PRINTABLE_STRING) |     \
-                           (1u << MBEDTLS_ASN1_BIT_STRING))) != 0))
+                           (1u << MBEDTLS_ASN1_PRINTABLE_STRING))) != 0))
 
 /*
  * Bit masks for each of the components of an ASN.1 tag as specified in
@@ -162,7 +160,15 @@ mbedtls_asn1_bitstring;
  */
 typedef struct mbedtls_asn1_sequence {
     mbedtls_asn1_buf buf;                   /**< Buffer containing the given ASN.1 item. */
-    struct mbedtls_asn1_sequence *next;    /**< The next entry in the sequence. */
+
+    /** The next entry in the sequence.
+     *
+     * The details of memory management for sequences are not documented and
+     * may change in future versions. Set this field to \p NULL when
+     * initializing a structure, and do not modify it except via Mbed TLS
+     * library functions.
+     */
+    struct mbedtls_asn1_sequence *next;
 }
 mbedtls_asn1_sequence;
 
@@ -172,11 +178,27 @@ mbedtls_asn1_sequence;
 typedef struct mbedtls_asn1_named_data {
     mbedtls_asn1_buf oid;                   /**< The object identifier. */
     mbedtls_asn1_buf val;                   /**< The named value. */
-    struct mbedtls_asn1_named_data *next;  /**< The next entry in the sequence. */
-    unsigned char next_merged;      /**< Merge next item into the current one? */
+
+    /** The next entry in the sequence.
+     *
+     * The details of memory management for named data sequences are not
+     * documented and may change in future versions. Set this field to \p NULL
+     * when initializing a structure, and do not modify it except via Mbed TLS
+     * library functions.
+     */
+    struct mbedtls_asn1_named_data *next;
+
+    /** Merge next item into the current one?
+     *
+     * This field exists for the sake of Mbed TLS's X.509 certificate parsing
+     * code and may change in future versions of the library.
+     */
+    unsigned char MBEDTLS_PRIVATE(next_merged);
 }
 mbedtls_asn1_named_data;
 
+#if defined(MBEDTLS_ASN1_PARSE_C) || defined(MBEDTLS_X509_CREATE_C) || \
+    defined(MBEDTLS_PSA_UTIL_HAVE_ECDSA)
 /**
  * \brief       Get the length of an ASN.1 element.
  *              Updates the pointer to immediately behind the length.
@@ -223,7 +245,9 @@ int mbedtls_asn1_get_len(unsigned char **p,
 int mbedtls_asn1_get_tag(unsigned char **p,
                          const unsigned char *end,
                          size_t *len, int tag);
+#endif /* MBEDTLS_ASN1_PARSE_C || MBEDTLS_X509_CREATE_C || MBEDTLS_PSA_UTIL_HAVE_ECDSA */
 
+#if defined(MBEDTLS_ASN1_PARSE_C)
 /**
  * \brief       Retrieve a boolean ASN.1 tag and its value.
  *              Updates the pointer to immediately behind the full tag.
@@ -568,31 +592,49 @@ int mbedtls_asn1_get_alg_null(unsigned char **p,
  *
  * \return      NULL if not found, or a pointer to the existing entry.
  */
-mbedtls_asn1_named_data *mbedtls_asn1_find_named_data(mbedtls_asn1_named_data *list,
-                                                      const char *oid, size_t len);
+const mbedtls_asn1_named_data *mbedtls_asn1_find_named_data(const mbedtls_asn1_named_data *list,
+                                                            const char *oid, size_t len);
 
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
 /**
  * \brief       Free a mbedtls_asn1_named_data entry
  *
+ * \deprecated  This function is deprecated and will be removed in a
+ *              future version of the library.
+ *              Please use mbedtls_asn1_free_named_data_list()
+ *              or mbedtls_asn1_free_named_data_list_shallow().
+ *
  * \param entry The named data entry to free.
  *              This function calls mbedtls_free() on
  *              `entry->oid.p` and `entry->val.p`.
  */
-void mbedtls_asn1_free_named_data(mbedtls_asn1_named_data *entry);
+void MBEDTLS_DEPRECATED mbedtls_asn1_free_named_data(mbedtls_asn1_named_data *entry);
+#endif /* MBEDTLS_DEPRECATED_REMOVED */
 
 /**
  * \brief       Free all entries in a mbedtls_asn1_named_data list.
  *
  * \param head  Pointer to the head of the list of named data entries to free.
- *              This function calls mbedtls_asn1_free_named_data() and
- *              mbedtls_free() on each list element and
- *              sets \c *head to \c NULL.
+ *              This function calls mbedtls_free() on
+ *              `entry->oid.p` and `entry->val.p` and then on `entry`
+ *              for each list entry, and sets \c *head to \c NULL.
  */
 void mbedtls_asn1_free_named_data_list(mbedtls_asn1_named_data **head);
 
+/**
+ * \brief       Free all shallow entries in a mbedtls_asn1_named_data list,
+ *              but do not free internal pointer targets.
+ *
+ * \param name  Head of the list of named data entries to free.
+ *              This function calls mbedtls_free() on each list element.
+ */
+void mbedtls_asn1_free_named_data_list_shallow(mbedtls_asn1_named_data *name);
+
 /** \} name Functions to parse ASN.1 data structures */
 /** \} addtogroup asn1_module */
 
+#endif /* MBEDTLS_ASN1_PARSE_C */
+
 #ifdef __cplusplus
 }
 #endif

thirdparty/mbedtls/include/mbedtls/asn1write.h

@@ -10,11 +10,7 @@
 #ifndef MBEDTLS_ASN1_WRITE_H
 #define MBEDTLS_ASN1_WRITE_H
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include "mbedtls/asn1.h"
 
@@ -27,10 +23,21 @@
         (g) += ret;                                 \
     } while (0)
 
+#define MBEDTLS_ASN1_CHK_CLEANUP_ADD(g, f)                      \
+    do                                                  \
+    {                                                   \
+        if ((ret = (f)) < 0)                         \
+        goto cleanup;                              \
+        else                                            \
+        (g) += ret;                                 \
+    } while (0)
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
+#if defined(MBEDTLS_ASN1_WRITE_C) || defined(MBEDTLS_X509_USE_C) || \
+    defined(MBEDTLS_PSA_UTIL_HAVE_ECDSA)
 /**
  * \brief           Write a length field in ASN.1 format.
  *
@@ -43,7 +50,7 @@ extern "C" {
  * \return          The number of bytes written to \p p on success.
  * \return          A negative \c MBEDTLS_ERR_ASN1_XXX error code on failure.
  */
-int mbedtls_asn1_write_len(unsigned char **p, unsigned char *start,
+int mbedtls_asn1_write_len(unsigned char **p, const unsigned char *start,
                            size_t len);
 /**
  * \brief           Write an ASN.1 tag in ASN.1 format.
@@ -57,9 +64,11 @@ int mbedtls_asn1_write_len(unsigned char **p, unsigned char *start,
  * \return          The number of bytes written to \p p on success.
  * \return          A negative \c MBEDTLS_ERR_ASN1_XXX error code on failure.
  */
-int mbedtls_asn1_write_tag(unsigned char **p, unsigned char *start,
+int mbedtls_asn1_write_tag(unsigned char **p, const unsigned char *start,
                            unsigned char tag);
+#endif /* MBEDTLS_ASN1_WRITE_C || MBEDTLS_X509_USE_C || MBEDTLS_PSA_UTIL_HAVE_ECDSA*/
 
+#if defined(MBEDTLS_ASN1_WRITE_C)
 /**
  * \brief           Write raw buffer data.
  *
@@ -73,7 +82,7 @@ int mbedtls_asn1_write_tag(unsigned char **p, unsigned char *start,
  * \return          The number of bytes written to \p p on success.
  * \return          A negative \c MBEDTLS_ERR_ASN1_XXX error code on failure.
  */
-int mbedtls_asn1_write_raw_buffer(unsigned char **p, unsigned char *start,
+int mbedtls_asn1_write_raw_buffer(unsigned char **p, const unsigned char *start,
                                   const unsigned char *buf, size_t size);
 
 #if defined(MBEDTLS_BIGNUM_C)
@@ -91,7 +100,7 @@ int mbedtls_asn1_write_raw_buffer(unsigned char **p, unsigned char *start,
  * \return          The number of bytes written to \p p on success.
  * \return          A negative \c MBEDTLS_ERR_ASN1_XXX error code on failure.
  */
-int mbedtls_asn1_write_mpi(unsigned char **p, unsigned char *start,
+int mbedtls_asn1_write_mpi(unsigned char **p, const unsigned char *start,
                            const mbedtls_mpi *X);
 #endif /* MBEDTLS_BIGNUM_C */
 
@@ -107,7 +116,7 @@ int mbedtls_asn1_write_mpi(unsigned char **p, unsigned char *start,
  * \return          The number of bytes written to \p p on success.
  * \return          A negative \c MBEDTLS_ERR_ASN1_XXX error code on failure.
  */
-int mbedtls_asn1_write_null(unsigned char **p, unsigned char *start);
+int mbedtls_asn1_write_null(unsigned char **p, const unsigned char *start);
 
 /**
  * \brief           Write an OID tag (#MBEDTLS_ASN1_OID) and data
@@ -123,7 +132,7 @@ int mbedtls_asn1_write_null(unsigned char **p, unsigned char *start);
  * \return          The number of bytes written to \p p on success.
  * \return          A negative \c MBEDTLS_ERR_ASN1_XXX error code on failure.
  */
-int mbedtls_asn1_write_oid(unsigned char **p, unsigned char *start,
+int mbedtls_asn1_write_oid(unsigned char **p, const unsigned char *start,
                            const char *oid, size_t oid_len);
 
 /**
@@ -142,7 +151,7 @@ int mbedtls_asn1_write_oid(unsigned char **p, unsigned char *start,
  * \return          A negative \c MBEDTLS_ERR_ASN1_XXX error code on failure.
  */
 int mbedtls_asn1_write_algorithm_identifier(unsigned char **p,
-                                            unsigned char *start,
+                                            const unsigned char *start,
                                             const char *oid, size_t oid_len,
                                             size_t par_len);
 
@@ -163,7 +172,7 @@ int mbedtls_asn1_write_algorithm_identifier(unsigned char **p,
  * \return          A negative \c MBEDTLS_ERR_ASN1_XXX error code on failure.
  */
 int mbedtls_asn1_write_algorithm_identifier_ext(unsigned char **p,
-                                                unsigned char *start,
+                                                const unsigned char *start,
                                                 const char *oid, size_t oid_len,
                                                 size_t par_len, int has_par);
 
@@ -180,7 +189,7 @@ int mbedtls_asn1_write_algorithm_identifier_ext(unsigned char **p,
  * \return          The number of bytes written to \p p on success.
  * \return          A negative \c MBEDTLS_ERR_ASN1_XXX error code on failure.
  */
-int mbedtls_asn1_write_bool(unsigned char **p, unsigned char *start,
+int mbedtls_asn1_write_bool(unsigned char **p, const unsigned char *start,
                             int boolean);
 
 /**
@@ -197,7 +206,7 @@ int mbedtls_asn1_write_bool(unsigned char **p, unsigned char *start,
  * \return          The number of bytes written to \p p on success.
  * \return          A negative \c MBEDTLS_ERR_ASN1_XXX error code on failure.
  */
-int mbedtls_asn1_write_int(unsigned char **p, unsigned char *start, int val);
+int mbedtls_asn1_write_int(unsigned char **p, const unsigned char *start, int val);
 
 /**
  * \brief           Write an enum tag (#MBEDTLS_ASN1_ENUMERATED) and value
@@ -212,7 +221,7 @@ int mbedtls_asn1_write_int(unsigned char **p, unsigned char *start, int val);
  * \return          The number of bytes written to \p p on success.
  * \return          A negative \c MBEDTLS_ERR_ASN1_XXX error code on failure.
  */
-int mbedtls_asn1_write_enum(unsigned char **p, unsigned char *start, int val);
+int mbedtls_asn1_write_enum(unsigned char **p, const unsigned char *start, int val);
 
 /**
  * \brief           Write a string in ASN.1 format using a specific
@@ -231,7 +240,7 @@ int mbedtls_asn1_write_enum(unsigned char **p, unsigned char *start, int val);
  * \return          The number of bytes written to \p p on success.
  * \return          A negative error code on failure.
  */
-int mbedtls_asn1_write_tagged_string(unsigned char **p, unsigned char *start,
+int mbedtls_asn1_write_tagged_string(unsigned char **p, const unsigned char *start,
                                      int tag, const char *text,
                                      size_t text_len);
 
@@ -251,7 +260,7 @@ int mbedtls_asn1_write_tagged_string(unsigned char **p, unsigned char *start,
  * \return          A negative error code on failure.
  */
 int mbedtls_asn1_write_printable_string(unsigned char **p,
-                                        unsigned char *start,
+                                        const unsigned char *start,
                                         const char *text, size_t text_len);
 
 /**
@@ -269,7 +278,7 @@ int mbedtls_asn1_write_printable_string(unsigned char **p,
  * \return          The number of bytes written to \p p on success.
  * \return          A negative error code on failure.
  */
-int mbedtls_asn1_write_utf8_string(unsigned char **p, unsigned char *start,
+int mbedtls_asn1_write_utf8_string(unsigned char **p, const unsigned char *start,
                                    const char *text, size_t text_len);
 
 /**
@@ -287,7 +296,7 @@ int mbedtls_asn1_write_utf8_string(unsigned char **p, unsigned char *start,
  * \return          The number of bytes written to \p p on success.
  * \return          A negative error code on failure.
  */
-int mbedtls_asn1_write_ia5_string(unsigned char **p, unsigned char *start,
+int mbedtls_asn1_write_ia5_string(unsigned char **p, const unsigned char *start,
                                   const char *text, size_t text_len);
 
 /**
@@ -304,7 +313,7 @@ int mbedtls_asn1_write_ia5_string(unsigned char **p, unsigned char *start,
  * \return          The number of bytes written to \p p on success.
  * \return          A negative error code on failure.
  */
-int mbedtls_asn1_write_bitstring(unsigned char **p, unsigned char *start,
+int mbedtls_asn1_write_bitstring(unsigned char **p, const unsigned char *start,
                                  const unsigned char *buf, size_t bits);
 
 /**
@@ -325,7 +334,7 @@ int mbedtls_asn1_write_bitstring(unsigned char **p, unsigned char *start,
  * \return          A negative error code on failure.
  */
 int mbedtls_asn1_write_named_bitstring(unsigned char **p,
-                                       unsigned char *start,
+                                       const unsigned char *start,
                                        const unsigned char *buf,
                                        size_t bits);
 
@@ -343,7 +352,7 @@ int mbedtls_asn1_write_named_bitstring(unsigned char **p,
  * \return          The number of bytes written to \p p on success.
  * \return          A negative error code on failure.
  */
-int mbedtls_asn1_write_octet_string(unsigned char **p, unsigned char *start,
+int mbedtls_asn1_write_octet_string(unsigned char **p, const unsigned char *start,
                                     const unsigned char *buf, size_t size);
 
 /**
@@ -365,7 +374,7 @@ int mbedtls_asn1_write_octet_string(unsigned char **p, unsigned char *start,
  *                  the existing buffer to fit \p val_len.
  *
  * \return          A pointer to the new / existing entry on success.
- * \return          \c NULL if if there was a memory allocation error.
+ * \return          \c NULL if there was a memory allocation error.
  */
 mbedtls_asn1_named_data *mbedtls_asn1_store_named_data(mbedtls_asn1_named_data **list,
                                                        const char *oid, size_t oid_len,
@@ -376,4 +385,6 @@ mbedtls_asn1_named_data *mbedtls_asn1_store_named_data(mbedtls_asn1_named_data *
 }
 #endif
 
+#endif /* MBEDTLS_ASN1_WRITE_C */
+
 #endif /* MBEDTLS_ASN1_WRITE_H */

thirdparty/mbedtls/include/mbedtls/base64.h

@@ -10,11 +10,7 @@
 #ifndef MBEDTLS_BASE64_H
 #define MBEDTLS_BASE64_H
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include <stddef.h>
 

thirdparty/mbedtls/include/mbedtls/bignum.h

@@ -9,12 +9,10 @@
  */
 #ifndef MBEDTLS_BIGNUM_H
 #define MBEDTLS_BIGNUM_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
+#include "mbedtls/platform_util.h"
 
 #include <stddef.h>
 #include <stdint.h>
@@ -54,15 +52,15 @@
 
 #if !defined(MBEDTLS_MPI_WINDOW_SIZE)
 /*
- * Maximum window size used for modular exponentiation. Default: 2
+ * Maximum window size used for modular exponentiation. Default: 3
  * Minimum value: 1. Maximum value: 6.
  *
  * Result is an array of ( 2 ** MBEDTLS_MPI_WINDOW_SIZE ) MPIs used
- * for the sliding window calculation. (So 64 by default)
+ * for the sliding window calculation. (So 8 by default)
  *
  * Reduction in size, reduces speed.
  */
-#define MBEDTLS_MPI_WINDOW_SIZE                           2        /**< Maximum window size used. */
+#define MBEDTLS_MPI_WINDOW_SIZE                           3        /**< Maximum window size used. */
 #endif /* !MBEDTLS_MPI_WINDOW_SIZE */
 
 #if !defined(MBEDTLS_MPI_MAX_SIZE)
@@ -120,6 +118,7 @@
         #endif /* !MBEDTLS_HAVE_INT64 */
 typedef  int64_t mbedtls_mpi_sint;
 typedef uint64_t mbedtls_mpi_uint;
+#define MBEDTLS_MPI_UINT_MAX                UINT64_MAX
     #elif defined(__GNUC__) && (                         \
     defined(__amd64__) || defined(__x86_64__)     || \
     defined(__ppc64__) || defined(__powerpc64__)  || \
@@ -132,6 +131,7 @@ typedef uint64_t mbedtls_mpi_uint;
         #endif /* MBEDTLS_HAVE_INT64 */
 typedef  int64_t mbedtls_mpi_sint;
 typedef uint64_t mbedtls_mpi_uint;
+#define MBEDTLS_MPI_UINT_MAX                UINT64_MAX
         #if !defined(MBEDTLS_NO_UDBL_DIVISION)
 /* mbedtls_t_udbl defined as 128-bit unsigned int */
 typedef unsigned int mbedtls_t_udbl __attribute__((mode(TI)));
@@ -147,6 +147,7 @@ typedef unsigned int mbedtls_t_udbl __attribute__((mode(TI)));
         #endif /* !MBEDTLS_HAVE_INT64 */
 typedef  int64_t mbedtls_mpi_sint;
 typedef uint64_t mbedtls_mpi_uint;
+#define MBEDTLS_MPI_UINT_MAX                UINT64_MAX
         #if !defined(MBEDTLS_NO_UDBL_DIVISION)
 /* mbedtls_t_udbl defined as 128-bit unsigned int */
 typedef __uint128_t mbedtls_t_udbl;
@@ -156,6 +157,7 @@ typedef __uint128_t mbedtls_t_udbl;
 /* Force 64-bit integers with unknown compiler */
 typedef  int64_t mbedtls_mpi_sint;
 typedef uint64_t mbedtls_mpi_uint;
+#define MBEDTLS_MPI_UINT_MAX                UINT64_MAX
     #endif
 #endif /* !MBEDTLS_HAVE_INT32 */
 
@@ -166,12 +168,22 @@ typedef uint64_t mbedtls_mpi_uint;
     #endif /* !MBEDTLS_HAVE_INT32 */
 typedef  int32_t mbedtls_mpi_sint;
 typedef uint32_t mbedtls_mpi_uint;
+#define MBEDTLS_MPI_UINT_MAX                UINT32_MAX
     #if !defined(MBEDTLS_NO_UDBL_DIVISION)
 typedef uint64_t mbedtls_t_udbl;
         #define MBEDTLS_HAVE_UDBL
     #endif /* !MBEDTLS_NO_UDBL_DIVISION */
 #endif /* !MBEDTLS_HAVE_INT64 */
 
+/*
+ * Sanity check that exactly one of MBEDTLS_HAVE_INT32 or MBEDTLS_HAVE_INT64 is defined,
+ * so that code elsewhere doesn't have to check.
+ */
+#if (!(defined(MBEDTLS_HAVE_INT32) || defined(MBEDTLS_HAVE_INT64))) || \
+    (defined(MBEDTLS_HAVE_INT32) && defined(MBEDTLS_HAVE_INT64))
+#error "Only 32-bit or 64-bit limbs are supported in bignum"
+#endif
+
 /** \typedef mbedtls_mpi_uint
  * \brief The type of machine digits in a bignum, called _limbs_.
  *
@@ -182,7 +194,7 @@ typedef uint64_t mbedtls_t_udbl;
 /** \typedef mbedtls_mpi_sint
  * \brief The signed type corresponding to #mbedtls_mpi_uint.
  *
- * This is always a signed integer type with no padding bits. The size
+ * This is always an signed integer type with no padding bits. The size
  * is platform-dependent.
  */
 
@@ -194,6 +206,12 @@ extern "C" {
  * \brief          MPI structure
  */
 typedef struct mbedtls_mpi {
+    /** Pointer to limbs.
+     *
+     * This may be \c NULL if \c n is 0.
+     */
+    mbedtls_mpi_uint *MBEDTLS_PRIVATE(p);
+
     /** Sign: -1 if the mpi is negative, 1 otherwise.
      *
      * The number 0 must be represented with `s = +1`. Although many library
@@ -205,16 +223,19 @@ typedef struct mbedtls_mpi {
      * Note that this implies that calloc() or `... = {0}` does not create
      * a valid MPI representation. You must call mbedtls_mpi_init().
      */
-    int s;
+    signed short MBEDTLS_PRIVATE(s);
 
     /** Total number of limbs in \c p.  */
-    size_t n;
-
-    /** Pointer to limbs.
-     *
-     * This may be \c NULL if \c n is 0.
+    unsigned short MBEDTLS_PRIVATE(n);
+    /* Make sure that MBEDTLS_MPI_MAX_LIMBS fits in n.
+     * Use the same limit value on all platforms so that we don't have to
+     * think about different behavior on the rare platforms where
+     * unsigned short can store values larger than the minimum required by
+     * the C language, which is 65535.
      */
-    mbedtls_mpi_uint *p;
+#if MBEDTLS_MPI_MAX_LIMBS > 65535
+#error "MBEDTLS_MPI_MAX_LIMBS > 65535 is not supported"
+#endif
 }
 mbedtls_mpi;
 
@@ -585,6 +606,8 @@ int mbedtls_mpi_write_binary_le(const mbedtls_mpi *X,
  * \brief          Perform a left-shift on an MPI: X <<= count
  *
  * \param X        The MPI to shift. This must point to an initialized MPI.
+ *                 The MPI pointed by \p X may be resized to fit
+ *                 the resulting number.
  * \param count    The number of bits to shift by.
  *
  * \return         \c 0 if successful.
@@ -858,7 +881,7 @@ int mbedtls_mpi_mod_int(mbedtls_mpi_uint *r, const mbedtls_mpi *A,
                         mbedtls_mpi_sint b);
 
 /**
- * \brief          Perform a sliding-window exponentiation: X = A^E mod N
+ * \brief          Perform a modular exponentiation: X = A^E mod N
  *
  * \param X        The destination MPI. This must point to an initialized MPI.
  *                 This must not alias E or N.
@@ -906,7 +929,7 @@ int mbedtls_mpi_exp_mod(mbedtls_mpi *X, const mbedtls_mpi *A,
  *                 be relevant in applications like deterministic ECDSA.
  */
 int mbedtls_mpi_fill_random(mbedtls_mpi *X, size_t size,
-                            int (*f_rng)(void *, unsigned char *, size_t),
+                            mbedtls_f_rng_t *f_rng,
                             void *p_rng);
 
 /** Generate a random number uniformly in a range.
@@ -944,7 +967,7 @@ int mbedtls_mpi_fill_random(mbedtls_mpi *X, size_t size,
 int mbedtls_mpi_random(mbedtls_mpi *X,
                        mbedtls_mpi_sint min,
                        const mbedtls_mpi *N,
-                       int (*f_rng)(void *, unsigned char *, size_t),
+                       mbedtls_f_rng_t *f_rng,
                        void *p_rng);
 
 /**
@@ -980,37 +1003,6 @@ int mbedtls_mpi_gcd(mbedtls_mpi *G, const mbedtls_mpi *A,
 int mbedtls_mpi_inv_mod(mbedtls_mpi *X, const mbedtls_mpi *A,
                         const mbedtls_mpi *N);
 
-#if !defined(MBEDTLS_DEPRECATED_REMOVED)
-#if defined(MBEDTLS_DEPRECATED_WARNING)
-#define MBEDTLS_DEPRECATED      __attribute__((deprecated))
-#else
-#define MBEDTLS_DEPRECATED
-#endif
-/**
- * \brief          Perform a Miller-Rabin primality test with error
- *                 probability of 2<sup>-80</sup>.
- *
- * \deprecated     Superseded by mbedtls_mpi_is_prime_ext() which allows
- *                 specifying the number of Miller-Rabin rounds.
- *
- * \param X        The MPI to check for primality.
- *                 This must point to an initialized MPI.
- * \param f_rng    The RNG function to use. This must not be \c NULL.
- * \param p_rng    The RNG parameter to be passed to \p f_rng.
- *                 This may be \c NULL if \p f_rng doesn't use a
- *                 context parameter.
- *
- * \return         \c 0 if successful, i.e. \p X is probably prime.
- * \return         #MBEDTLS_ERR_MPI_ALLOC_FAILED if a memory allocation failed.
- * \return         #MBEDTLS_ERR_MPI_NOT_ACCEPTABLE if \p X is not prime.
- * \return         Another negative error code on other kinds of failure.
- */
-MBEDTLS_DEPRECATED int mbedtls_mpi_is_prime(const mbedtls_mpi *X,
-                                            int (*f_rng)(void *, unsigned char *, size_t),
-                                            void *p_rng);
-#undef MBEDTLS_DEPRECATED
-#endif /* !MBEDTLS_DEPRECATED_REMOVED */
-
 /**
  * \brief          Miller-Rabin primality test.
  *
@@ -1039,7 +1031,7 @@ MBEDTLS_DEPRECATED int mbedtls_mpi_is_prime(const mbedtls_mpi *X,
  * \return         Another negative error code on other kinds of failure.
  */
 int mbedtls_mpi_is_prime_ext(const mbedtls_mpi *X, int rounds,
-                             int (*f_rng)(void *, unsigned char *, size_t),
+                             mbedtls_f_rng_t *f_rng,
                              void *p_rng);
 /**
  * \brief Flags for mbedtls_mpi_gen_prime()
@@ -1072,7 +1064,7 @@ typedef enum {
  *                 \c 3 and #MBEDTLS_MPI_MAX_BITS.
  */
 int mbedtls_mpi_gen_prime(mbedtls_mpi *X, size_t nbits, int flags,
-                          int (*f_rng)(void *, unsigned char *, size_t),
+                          mbedtls_f_rng_t *f_rng,
                           void *p_rng);
 
 #if defined(MBEDTLS_SELF_TEST)

thirdparty/mbedtls/include/mbedtls/block_cipher.h

@@ -0,0 +1,76 @@
+/**
+ * \file block_cipher.h
+ *
+ * \brief Internal abstraction layer.
+ */
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+ */
+#ifndef MBEDTLS_BLOCK_CIPHER_H
+#define MBEDTLS_BLOCK_CIPHER_H
+
+#include "mbedtls/private_access.h"
+
+#include "mbedtls/build_info.h"
+
+#if defined(MBEDTLS_AES_C)
+#include "mbedtls/aes.h"
+#endif
+#if defined(MBEDTLS_ARIA_C)
+#include "mbedtls/aria.h"
+#endif
+#if defined(MBEDTLS_CAMELLIA_C)
+#include "mbedtls/camellia.h"
+#endif
+
+#if defined(MBEDTLS_BLOCK_CIPHER_SOME_PSA)
+#include "psa/crypto_types.h"
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum {
+    MBEDTLS_BLOCK_CIPHER_ID_NONE = 0,  /**< Unset. */
+    MBEDTLS_BLOCK_CIPHER_ID_AES,       /**< The AES cipher. */
+    MBEDTLS_BLOCK_CIPHER_ID_CAMELLIA,  /**< The Camellia cipher. */
+    MBEDTLS_BLOCK_CIPHER_ID_ARIA,      /**< The Aria cipher. */
+} mbedtls_block_cipher_id_t;
+
+/**
+ * Used internally to indicate whether a context uses legacy or PSA.
+ *
+ * Internal use only.
+ */
+typedef enum {
+    MBEDTLS_BLOCK_CIPHER_ENGINE_LEGACY = 0,
+    MBEDTLS_BLOCK_CIPHER_ENGINE_PSA,
+} mbedtls_block_cipher_engine_t;
+
+typedef struct {
+    mbedtls_block_cipher_id_t MBEDTLS_PRIVATE(id);
+#if defined(MBEDTLS_BLOCK_CIPHER_SOME_PSA)
+    mbedtls_block_cipher_engine_t MBEDTLS_PRIVATE(engine);
+    mbedtls_svc_key_id_t MBEDTLS_PRIVATE(psa_key_id);
+#endif
+    union {
+        unsigned dummy; /* Make the union non-empty even with no supported algorithms. */
+#if defined(MBEDTLS_AES_C)
+        mbedtls_aes_context MBEDTLS_PRIVATE(aes);
+#endif
+#if defined(MBEDTLS_ARIA_C)
+        mbedtls_aria_context MBEDTLS_PRIVATE(aria);
+#endif
+#if defined(MBEDTLS_CAMELLIA_C)
+        mbedtls_camellia_context MBEDTLS_PRIVATE(camellia);
+#endif
+    } MBEDTLS_PRIVATE(ctx);
+} mbedtls_block_cipher_context_t;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* MBEDTLS_BLOCK_CIPHER_H */

thirdparty/mbedtls/include/mbedtls/blowfish.h

@@ -1,275 +0,0 @@
-/**
- * \file blowfish.h
- *
- * \brief Blowfish block cipher
- */
-/*
- *  Copyright The Mbed TLS Contributors
- *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
- */
-#ifndef MBEDTLS_BLOWFISH_H
-#define MBEDTLS_BLOWFISH_H
-
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
-
-#include <stddef.h>
-#include <stdint.h>
-
-#include "mbedtls/platform_util.h"
-
-#define MBEDTLS_BLOWFISH_ENCRYPT     1
-#define MBEDTLS_BLOWFISH_DECRYPT     0
-#define MBEDTLS_BLOWFISH_MAX_KEY_BITS     448
-#define MBEDTLS_BLOWFISH_MIN_KEY_BITS     32
-#define MBEDTLS_BLOWFISH_ROUNDS      16         /**< Rounds to use. When increasing this value, make sure to extend the initialisation vectors */
-#define MBEDTLS_BLOWFISH_BLOCKSIZE   8          /* Blowfish uses 64 bit blocks */
-
-#if !defined(MBEDTLS_DEPRECATED_REMOVED)
-#define MBEDTLS_ERR_BLOWFISH_INVALID_KEY_LENGTH   MBEDTLS_DEPRECATED_NUMERIC_CONSTANT(-0x0016)
-#endif /* !MBEDTLS_DEPRECATED_REMOVED */
-/** Bad input data. */
-#define MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA -0x0016
-
-/** Invalid data input length. */
-#define MBEDTLS_ERR_BLOWFISH_INVALID_INPUT_LENGTH -0x0018
-
-/* MBEDTLS_ERR_BLOWFISH_HW_ACCEL_FAILED is deprecated and should not be used.
- */
-/** Blowfish hardware accelerator failed. */
-#define MBEDTLS_ERR_BLOWFISH_HW_ACCEL_FAILED                   -0x0017
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if !defined(MBEDTLS_BLOWFISH_ALT)
-// Regular implementation
-//
-
-/**
- * \brief          Blowfish context structure
- */
-typedef struct mbedtls_blowfish_context {
-    uint32_t P[MBEDTLS_BLOWFISH_ROUNDS + 2];    /*!<  Blowfish round keys    */
-    uint32_t S[4][256];                 /*!<  key dependent S-boxes  */
-}
-mbedtls_blowfish_context;
-
-#else  /* MBEDTLS_BLOWFISH_ALT */
-#include "blowfish_alt.h"
-#endif /* MBEDTLS_BLOWFISH_ALT */
-
-/**
- * \brief          Initialize a Blowfish context.
- *
- * \param ctx      The Blowfish context to be initialized.
- *                 This must not be \c NULL.
- */
-void mbedtls_blowfish_init(mbedtls_blowfish_context *ctx);
-
-/**
- * \brief          Clear a Blowfish context.
- *
- * \param ctx      The Blowfish context to be cleared.
- *                 This may be \c NULL, in which case this function
- *                 returns immediately. If it is not \c NULL, it must
- *                 point to an initialized Blowfish context.
- */
-void mbedtls_blowfish_free(mbedtls_blowfish_context *ctx);
-
-/**
- * \brief          Perform a Blowfish key schedule operation.
- *
- * \param ctx      The Blowfish context to perform the key schedule on.
- * \param key      The encryption key. This must be a readable buffer of
- *                 length \p keybits Bits.
- * \param keybits  The length of \p key in Bits. This must be between
- *                 \c 32 and \c 448 and a multiple of \c 8.
- *
- * \return         \c 0 if successful.
- * \return         A negative error code on failure.
- */
-int mbedtls_blowfish_setkey(mbedtls_blowfish_context *ctx, const unsigned char *key,
-                            unsigned int keybits);
-
-/**
- * \brief          Perform a Blowfish-ECB block encryption/decryption operation.
- *
- * \param ctx      The Blowfish context to use. This must be initialized
- *                 and bound to a key.
- * \param mode     The mode of operation. Possible values are
- *                 #MBEDTLS_BLOWFISH_ENCRYPT for encryption, or
- *                 #MBEDTLS_BLOWFISH_DECRYPT for decryption.
- * \param input    The input block. This must be a readable buffer
- *                 of size \c 8 Bytes.
- * \param output   The output block. This must be a writable buffer
- *                 of size \c 8 Bytes.
- *
- * \return         \c 0 if successful.
- * \return         A negative error code on failure.
- */
-int mbedtls_blowfish_crypt_ecb(mbedtls_blowfish_context *ctx,
-                               int mode,
-                               const unsigned char input[MBEDTLS_BLOWFISH_BLOCKSIZE],
-                               unsigned char output[MBEDTLS_BLOWFISH_BLOCKSIZE]);
-
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-/**
- * \brief          Perform a Blowfish-CBC buffer encryption/decryption operation.
- *
- * \note           Upon exit, the content of the IV is updated so that you can
- *                 call the function same function again on the following
- *                 block(s) of data and get the same result as if it was
- *                 encrypted in one call. This allows a "streaming" usage.
- *                 If on the other hand you need to retain the contents of the
- *                 IV, you should either save it manually or use the cipher
- *                 module instead.
- *
- * \param ctx      The Blowfish context to use. This must be initialized
- *                 and bound to a key.
- * \param mode     The mode of operation. Possible values are
- *                 #MBEDTLS_BLOWFISH_ENCRYPT for encryption, or
- *                 #MBEDTLS_BLOWFISH_DECRYPT for decryption.
- * \param length   The length of the input data in Bytes. This must be
- *                 multiple of \c 8.
- * \param iv       The initialization vector. This must be a read/write buffer
- *                 of length \c 8 Bytes. It is updated by this function.
- * \param input    The input data. This must be a readable buffer of length
- *                 \p length Bytes.
- * \param output   The output data. This must be a writable buffer of length
- *                 \p length Bytes.
- *
- * \return         \c 0 if successful.
- * \return         A negative error code on failure.
- */
-int mbedtls_blowfish_crypt_cbc(mbedtls_blowfish_context *ctx,
-                               int mode,
-                               size_t length,
-                               unsigned char iv[MBEDTLS_BLOWFISH_BLOCKSIZE],
-                               const unsigned char *input,
-                               unsigned char *output);
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
-
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-/**
- * \brief          Perform a Blowfish CFB buffer encryption/decryption operation.
- *
- * \note           Upon exit, the content of the IV is updated so that you can
- *                 call the function same function again on the following
- *                 block(s) of data and get the same result as if it was
- *                 encrypted in one call. This allows a "streaming" usage.
- *                 If on the other hand you need to retain the contents of the
- *                 IV, you should either save it manually or use the cipher
- *                 module instead.
- *
- * \param ctx      The Blowfish context to use. This must be initialized
- *                 and bound to a key.
- * \param mode     The mode of operation. Possible values are
- *                 #MBEDTLS_BLOWFISH_ENCRYPT for encryption, or
- *                 #MBEDTLS_BLOWFISH_DECRYPT for decryption.
- * \param length   The length of the input data in Bytes.
- * \param iv_off   The offset in the initialization vector.
- *                 The value pointed to must be smaller than \c 8 Bytes.
- *                 It is updated by this function to support the aforementioned
- *                 streaming usage.
- * \param iv       The initialization vector. This must be a read/write buffer
- *                 of size \c 8 Bytes. It is updated after use.
- * \param input    The input data. This must be a readable buffer of length
- *                 \p length Bytes.
- * \param output   The output data. This must be a writable buffer of length
- *                 \p length Bytes.
- *
- * \return         \c 0 if successful.
- * \return         A negative error code on failure.
- */
-int mbedtls_blowfish_crypt_cfb64(mbedtls_blowfish_context *ctx,
-                                 int mode,
-                                 size_t length,
-                                 size_t *iv_off,
-                                 unsigned char iv[MBEDTLS_BLOWFISH_BLOCKSIZE],
-                                 const unsigned char *input,
-                                 unsigned char *output);
-#endif /*MBEDTLS_CIPHER_MODE_CFB */
-
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-/**
- * \brief      Perform a Blowfish-CTR buffer encryption/decryption operation.
- *
- * \warning    You must never reuse a nonce value with the same key. Doing so
- *             would void the encryption for the two messages encrypted with
- *             the same nonce and key.
- *
- *             There are two common strategies for managing nonces with CTR:
- *
- *             1. You can handle everything as a single message processed over
- *             successive calls to this function. In that case, you want to
- *             set \p nonce_counter and \p nc_off to 0 for the first call, and
- *             then preserve the values of \p nonce_counter, \p nc_off and \p
- *             stream_block across calls to this function as they will be
- *             updated by this function.
- *
- *             With this strategy, you must not encrypt more than 2**64
- *             blocks of data with the same key.
- *
- *             2. You can encrypt separate messages by dividing the \p
- *             nonce_counter buffer in two areas: the first one used for a
- *             per-message nonce, handled by yourself, and the second one
- *             updated by this function internally.
- *
- *             For example, you might reserve the first 4 bytes for the
- *             per-message nonce, and the last 4 bytes for internal use. In that
- *             case, before calling this function on a new message you need to
- *             set the first 4 bytes of \p nonce_counter to your chosen nonce
- *             value, the last 4 to 0, and \p nc_off to 0 (which will cause \p
- *             stream_block to be ignored). That way, you can encrypt at most
- *             2**32 messages of up to 2**32 blocks each with the same key.
- *
- *             The per-message nonce (or information sufficient to reconstruct
- *             it) needs to be communicated with the ciphertext and must be unique.
- *             The recommended way to ensure uniqueness is to use a message
- *             counter.
- *
- *             Note that for both strategies, sizes are measured in blocks and
- *             that a Blowfish block is 8 bytes.
- *
- * \warning    Upon return, \p stream_block contains sensitive data. Its
- *             content must not be written to insecure storage and should be
- *             securely discarded as soon as it's no longer needed.
- *
- * \param ctx           The Blowfish context to use. This must be initialized
- *                      and bound to a key.
- * \param length        The length of the input data in Bytes.
- * \param nc_off        The offset in the current stream_block (for resuming
- *                      within current cipher stream). The offset pointer
- *                      should be \c 0 at the start of a stream and must be
- *                      smaller than \c 8. It is updated by this function.
- * \param nonce_counter The 64-bit nonce and counter. This must point to a
- *                      read/write buffer of length \c 8 Bytes.
- * \param stream_block  The saved stream-block for resuming. This must point to
- *                      a read/write buffer of length \c 8 Bytes.
- * \param input         The input data. This must be a readable buffer of
- *                      length \p length Bytes.
- * \param output        The output data. This must be a writable buffer of
- *                      length \p length Bytes.
- *
- * \return              \c 0 if successful.
- * \return              A negative error code on failure.
- */
-int mbedtls_blowfish_crypt_ctr(mbedtls_blowfish_context *ctx,
-                               size_t length,
-                               size_t *nc_off,
-                               unsigned char nonce_counter[MBEDTLS_BLOWFISH_BLOCKSIZE],
-                               unsigned char stream_block[MBEDTLS_BLOWFISH_BLOCKSIZE],
-                               const unsigned char *input,
-                               unsigned char *output);
-#endif /* MBEDTLS_CIPHER_MODE_CTR */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* blowfish.h */

thirdparty/mbedtls/include/mbedtls/build_info.h

@@ -0,0 +1,194 @@
+/**
+ * \file mbedtls/build_info.h
+ *
+ * \brief Build-time configuration info
+ *
+ *  Include this file if you need to depend on the
+ *  configuration options defined in mbedtls_config.h or MBEDTLS_CONFIG_FILE
+ */
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+ */
+
+#ifndef MBEDTLS_BUILD_INFO_H
+#define MBEDTLS_BUILD_INFO_H
+
+/*
+ * This set of compile-time defines can be used to determine the version number
+ * of the Mbed TLS library used. Run-time variables for the same can be found in
+ * version.h
+ */
+
+/**
+ * The version number x.y.z is split into three parts.
+ * Major, Minor, Patchlevel
+ */
+#define MBEDTLS_VERSION_MAJOR  3
+#define MBEDTLS_VERSION_MINOR  6
+#define MBEDTLS_VERSION_PATCH  4
+
+/**
+ * The single version number has the following structure:
+ *    MMNNPP00
+ *    Major version | Minor version | Patch version
+ */
+#define MBEDTLS_VERSION_NUMBER         0x03060400
+#define MBEDTLS_VERSION_STRING         "3.6.4"
+#define MBEDTLS_VERSION_STRING_FULL    "Mbed TLS 3.6.4"
+
+/* Macros for build-time platform detection */
+
+#if !defined(MBEDTLS_ARCH_IS_ARM64) && \
+    (defined(__aarch64__) || defined(_M_ARM64) || defined(_M_ARM64EC))
+#define MBEDTLS_ARCH_IS_ARM64
+#endif
+
+#if !defined(MBEDTLS_ARCH_IS_ARM32) && \
+    (defined(__arm__) || defined(_M_ARM) || \
+    defined(_M_ARMT) || defined(__thumb__) || defined(__thumb2__))
+#define MBEDTLS_ARCH_IS_ARM32
+#endif
+
+#if !defined(MBEDTLS_ARCH_IS_X64) && \
+    (defined(__amd64__) || defined(__x86_64__) || \
+    ((defined(_M_X64) || defined(_M_AMD64)) && !defined(_M_ARM64EC)))
+#define MBEDTLS_ARCH_IS_X64
+#endif
+
+#if !defined(MBEDTLS_ARCH_IS_X86) && \
+    (defined(__i386__) || defined(_X86_) || \
+    (defined(_M_IX86) && !defined(_M_I86)))
+#define MBEDTLS_ARCH_IS_X86
+#endif
+
+#if !defined(MBEDTLS_PLATFORM_IS_WINDOWS_ON_ARM64) && \
+    (defined(_M_ARM64) || defined(_M_ARM64EC))
+#define MBEDTLS_PLATFORM_IS_WINDOWS_ON_ARM64
+#endif
+
+/* This is defined if the architecture is Armv8-A, or higher */
+#if !defined(MBEDTLS_ARCH_IS_ARMV8_A)
+#if defined(__ARM_ARCH) && defined(__ARM_ARCH_PROFILE)
+#if (__ARM_ARCH >= 8) && (__ARM_ARCH_PROFILE == 'A')
+/* GCC, clang, armclang and IAR */
+#define MBEDTLS_ARCH_IS_ARMV8_A
+#endif
+#elif defined(__ARM_ARCH_8A)
+/* Alternative defined by clang */
+#define MBEDTLS_ARCH_IS_ARMV8_A
+#elif defined(_M_ARM64) || defined(_M_ARM64EC)
+/* MSVC ARM64 is at least Armv8.0-A */
+#define MBEDTLS_ARCH_IS_ARMV8_A
+#endif
+#endif
+
+#if defined(__GNUC__) && !defined(__ARMCC_VERSION) && !defined(__clang__) \
+    && !defined(__llvm__) && !defined(__INTEL_COMPILER)
+/* Defined if the compiler really is gcc and not clang, etc */
+#define MBEDTLS_COMPILER_IS_GCC
+#define MBEDTLS_GCC_VERSION \
+    (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
+#endif
+
+#if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_DEPRECATE)
+#define _CRT_SECURE_NO_DEPRECATE 1
+#endif
+
+/* Define `inline` on some non-C99-compliant compilers. */
+#if (defined(__ARMCC_VERSION) || defined(_MSC_VER)) && \
+    !defined(inline) && !defined(__cplusplus)
+#define inline __inline
+#endif
+
+#if defined(MBEDTLS_CONFIG_FILES_READ)
+#error "Something went wrong: MBEDTLS_CONFIG_FILES_READ defined before reading the config files!"
+#endif
+#if defined(MBEDTLS_CONFIG_IS_FINALIZED)
+#error "Something went wrong: MBEDTLS_CONFIG_IS_FINALIZED defined before reading the config files!"
+#endif
+
+/* X.509, TLS and non-PSA crypto configuration */
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/mbedtls_config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#if defined(MBEDTLS_CONFIG_VERSION) && ( \
+    MBEDTLS_CONFIG_VERSION < 0x03000000 || \
+                             MBEDTLS_CONFIG_VERSION > MBEDTLS_VERSION_NUMBER)
+#error "Invalid config version, defined value of MBEDTLS_CONFIG_VERSION is unsupported"
+#endif
+
+/* Target and application specific configurations
+ *
+ * Allow user to override any previous default.
+ *
+ */
+#if defined(MBEDTLS_USER_CONFIG_FILE)
+#include MBEDTLS_USER_CONFIG_FILE
+#endif
+
+/* PSA crypto configuration */
+#if defined(MBEDTLS_PSA_CRYPTO_CONFIG)
+#if defined(MBEDTLS_PSA_CRYPTO_CONFIG_FILE)
+#include MBEDTLS_PSA_CRYPTO_CONFIG_FILE
+#else
+#include "psa/crypto_config.h"
+#endif
+#if defined(MBEDTLS_PSA_CRYPTO_USER_CONFIG_FILE)
+#include MBEDTLS_PSA_CRYPTO_USER_CONFIG_FILE
+#endif
+#endif /* defined(MBEDTLS_PSA_CRYPTO_CONFIG) */
+
+/* Indicate that all configuration files have been read.
+ * It is now time to adjust the configuration (follow through on dependencies,
+ * make PSA and legacy crypto consistent, etc.).
+ */
+#define MBEDTLS_CONFIG_FILES_READ
+
+/* Auto-enable MBEDTLS_CTR_DRBG_USE_128_BIT_KEY if
+ * MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH and MBEDTLS_CTR_DRBG_C defined
+ * to ensure a 128-bit key size in CTR_DRBG.
+ */
+#if defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) && defined(MBEDTLS_CTR_DRBG_C)
+#define MBEDTLS_CTR_DRBG_USE_128_BIT_KEY
+#endif
+
+/* Auto-enable MBEDTLS_MD_C if needed by a module that didn't require it
+ * in a previous release, to ensure backwards compatibility.
+ */
+#if defined(MBEDTLS_PKCS5_C)
+#define MBEDTLS_MD_C
+#endif
+
+/* PSA crypto specific configuration options
+ * - If config_psa.h reads a configuration option in preprocessor directive,
+ *   this symbol should be set before its inclusion. (e.g. MBEDTLS_MD_C)
+ * - If config_psa.h writes a configuration option in conditional directive,
+ *   this symbol should be consulted after its inclusion.
+ *   (e.g. MBEDTLS_MD_LIGHT)
+ */
+#if defined(MBEDTLS_PSA_CRYPTO_CONFIG) /* PSA_WANT_xxx influences MBEDTLS_xxx */ || \
+    defined(MBEDTLS_PSA_CRYPTO_C) /* MBEDTLS_xxx influences PSA_WANT_xxx */ || \
+    defined(MBEDTLS_PSA_CRYPTO_CLIENT) /* The same as the previous, but with separation only */
+#include "mbedtls/config_psa.h"
+#endif
+
+#include "mbedtls/config_adjust_legacy_crypto.h"
+
+#include "mbedtls/config_adjust_x509.h"
+
+#include "mbedtls/config_adjust_ssl.h"
+
+/* Indicate that all configuration symbols are set,
+ * even the ones that are calculated programmatically.
+ * It is now safe to query the configuration (to check it, to size buffers,
+ * etc.).
+ */
+#define MBEDTLS_CONFIG_IS_FINALIZED
+
+#include "mbedtls/check_config.h"
+
+#endif /* MBEDTLS_BUILD_INFO_H */

thirdparty/mbedtls/include/mbedtls/camellia.h

@@ -9,12 +9,9 @@
  */
 #ifndef MBEDTLS_CAMELLIA_H
 #define MBEDTLS_CAMELLIA_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include <stddef.h>
 #include <stdint.h>
@@ -24,20 +21,12 @@
 #define MBEDTLS_CAMELLIA_ENCRYPT     1
 #define MBEDTLS_CAMELLIA_DECRYPT     0
 
-#if !defined(MBEDTLS_DEPRECATED_REMOVED)
-#define MBEDTLS_ERR_CAMELLIA_INVALID_KEY_LENGTH   MBEDTLS_DEPRECATED_NUMERIC_CONSTANT(-0x0024)
-#endif /* !MBEDTLS_DEPRECATED_REMOVED */
 /** Bad input data. */
 #define MBEDTLS_ERR_CAMELLIA_BAD_INPUT_DATA -0x0024
 
 /** Invalid data input length. */
 #define MBEDTLS_ERR_CAMELLIA_INVALID_INPUT_LENGTH -0x0026
 
-/* MBEDTLS_ERR_CAMELLIA_HW_ACCEL_FAILED is deprecated and should not be used.
- */
-/** Camellia hardware accelerator failed. */
-#define MBEDTLS_ERR_CAMELLIA_HW_ACCEL_FAILED              -0x0027
-
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -50,8 +39,8 @@ extern "C" {
  * \brief          CAMELLIA context structure
  */
 typedef struct mbedtls_camellia_context {
-    int nr;                     /*!<  number of rounds  */
-    uint32_t rk[68];            /*!<  CAMELLIA round keys    */
+    int MBEDTLS_PRIVATE(nr);                     /*!<  number of rounds  */
+    uint32_t MBEDTLS_PRIVATE(rk)[68];            /*!<  CAMELLIA round keys    */
 }
 mbedtls_camellia_context;
 
@@ -92,6 +81,7 @@ int mbedtls_camellia_setkey_enc(mbedtls_camellia_context *ctx,
                                 const unsigned char *key,
                                 unsigned int keybits);
 
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
 /**
  * \brief          Perform a CAMELLIA key schedule operation for decryption.
  *
@@ -107,6 +97,7 @@ int mbedtls_camellia_setkey_enc(mbedtls_camellia_context *ctx,
 int mbedtls_camellia_setkey_dec(mbedtls_camellia_context *ctx,
                                 const unsigned char *key,
                                 unsigned int keybits);
+#endif /* !MBEDTLS_BLOCK_CIPHER_NO_DECRYPT */
 
 /**
  * \brief          Perform a CAMELLIA-ECB block encryption/decryption operation.

thirdparty/mbedtls/include/mbedtls/ccm.h

@@ -34,24 +34,26 @@
 
 #ifndef MBEDTLS_CCM_H
 #define MBEDTLS_CCM_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include "mbedtls/cipher.h"
 
+#if defined(MBEDTLS_BLOCK_CIPHER_C)
+#include "mbedtls/block_cipher.h"
+#endif
+
+#define MBEDTLS_CCM_DECRYPT       0
+#define MBEDTLS_CCM_ENCRYPT       1
+#define MBEDTLS_CCM_STAR_DECRYPT  2
+#define MBEDTLS_CCM_STAR_ENCRYPT  3
+
 /** Bad input parameters to the function. */
 #define MBEDTLS_ERR_CCM_BAD_INPUT       -0x000D
 /** Authenticated decryption failed. */
 #define MBEDTLS_ERR_CCM_AUTH_FAILED     -0x000F
 
-/* MBEDTLS_ERR_CCM_HW_ACCEL_FAILED is deprecated and should not be used. */
-/** CCM hardware accelerator failed. */
-#define MBEDTLS_ERR_CCM_HW_ACCEL_FAILED -0x0011
-
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -65,7 +67,30 @@ extern "C" {
  *           to the APIs called.
  */
 typedef struct mbedtls_ccm_context {
-    mbedtls_cipher_context_t cipher_ctx;    /*!< The cipher context used. */
+    unsigned char MBEDTLS_PRIVATE(y)[16];    /*!< The Y working buffer */
+    unsigned char MBEDTLS_PRIVATE(ctr)[16];  /*!< The counter buffer */
+    size_t MBEDTLS_PRIVATE(plaintext_len);   /*!< Total plaintext length */
+    size_t MBEDTLS_PRIVATE(add_len);         /*!< Total authentication data length */
+    size_t MBEDTLS_PRIVATE(tag_len);         /*!< Total tag length */
+    size_t MBEDTLS_PRIVATE(processed);       /*!< Track how many bytes of input data
+                                                  were processed (chunked input).
+                                                  Used independently for both auth data
+                                                  and plaintext/ciphertext.
+                                                  This variable is set to zero after
+                                                  auth data input is finished. */
+    unsigned int MBEDTLS_PRIVATE(q);         /*!< The Q working value */
+    unsigned int MBEDTLS_PRIVATE(mode);      /*!< The operation to perform:
+                                              #MBEDTLS_CCM_ENCRYPT or
+                                              #MBEDTLS_CCM_DECRYPT or
+                                              #MBEDTLS_CCM_STAR_ENCRYPT or
+                                              #MBEDTLS_CCM_STAR_DECRYPT. */
+#if defined(MBEDTLS_BLOCK_CIPHER_C)
+    mbedtls_block_cipher_context_t MBEDTLS_PRIVATE(block_cipher_ctx);    /*!< The cipher context used. */
+#else
+    mbedtls_cipher_context_t MBEDTLS_PRIVATE(cipher_ctx);    /*!< The cipher context used. */
+#endif
+    int MBEDTLS_PRIVATE(state);              /*!< Working value holding context's
+                                                  state. Used for chunked data input */
 }
 mbedtls_ccm_context;
 
@@ -126,10 +151,10 @@ void mbedtls_ccm_free(mbedtls_ccm_context *ctx);
  * \param iv_len    The length of the nonce in Bytes: 7, 8, 9, 10, 11, 12,
  *                  or 13. The length L of the message length field is
  *                  15 - \p iv_len.
- * \param add       The additional data field. If \p add_len is greater than
- *                  zero, \p add must be a readable buffer of at least that
+ * \param ad        The additional data field. If \p ad_len is greater than
+ *                  zero, \p ad must be a readable buffer of at least that
  *                  length.
- * \param add_len   The length of additional data in Bytes.
+ * \param ad_len    The length of additional data in Bytes.
  *                  This must be less than `2^16 - 2^8`.
  * \param input     The buffer holding the input data. If \p length is greater
  *                  than zero, \p input must be a readable buffer of at least
@@ -147,7 +172,7 @@ void mbedtls_ccm_free(mbedtls_ccm_context *ctx);
  */
 int mbedtls_ccm_encrypt_and_tag(mbedtls_ccm_context *ctx, size_t length,
                                 const unsigned char *iv, size_t iv_len,
-                                const unsigned char *add, size_t add_len,
+                                const unsigned char *ad, size_t ad_len,
                                 const unsigned char *input, unsigned char *output,
                                 unsigned char *tag, size_t tag_len);
 
@@ -167,14 +192,15 @@ int mbedtls_ccm_encrypt_and_tag(mbedtls_ccm_context *ctx, size_t length,
  * \param ctx       The CCM context to use for encryption. This must be
  *                  initialized and bound to a key.
  * \param length    The length of the input data in Bytes.
+ *                  For tag length = 0, input length is ignored.
  * \param iv        The initialization vector (nonce). This must be a readable
  *                  buffer of at least \p iv_len Bytes.
  * \param iv_len    The length of the nonce in Bytes: 7, 8, 9, 10, 11, 12,
  *                  or 13. The length L of the message length field is
  *                  15 - \p iv_len.
- * \param add       The additional data field. This must be a readable buffer of
- *                  at least \p add_len Bytes.
- * \param add_len   The length of additional data in Bytes.
+ * \param ad        The additional data field. This must be a readable buffer of
+ *                  at least \p ad_len Bytes.
+ * \param ad_len    The length of additional data in Bytes.
  *                  This must be less than 2^16 - 2^8.
  * \param input     The buffer holding the input data. If \p length is greater
  *                  than zero, \p input must be a readable buffer of at least
@@ -195,7 +221,7 @@ int mbedtls_ccm_encrypt_and_tag(mbedtls_ccm_context *ctx, size_t length,
  */
 int mbedtls_ccm_star_encrypt_and_tag(mbedtls_ccm_context *ctx, size_t length,
                                      const unsigned char *iv, size_t iv_len,
-                                     const unsigned char *add, size_t add_len,
+                                     const unsigned char *ad, size_t ad_len,
                                      const unsigned char *input, unsigned char *output,
                                      unsigned char *tag, size_t tag_len);
 
@@ -211,9 +237,9 @@ int mbedtls_ccm_star_encrypt_and_tag(mbedtls_ccm_context *ctx, size_t length,
  * \param iv_len    The length of the nonce in Bytes: 7, 8, 9, 10, 11, 12,
  *                  or 13. The length L of the message length field is
  *                  15 - \p iv_len.
- * \param add       The additional data field. This must be a readable buffer
- *                  of at least that \p add_len Bytes..
- * \param add_len   The length of additional data in Bytes.
+ * \param ad        The additional data field. This must be a readable buffer
+ *                  of at least that \p ad_len Bytes..
+ * \param ad_len    The length of additional data in Bytes.
  *                  This must be less than 2^16 - 2^8.
  * \param input     The buffer holding the input data. If \p length is greater
  *                  than zero, \p input must be a readable buffer of at least
@@ -232,7 +258,7 @@ int mbedtls_ccm_star_encrypt_and_tag(mbedtls_ccm_context *ctx, size_t length,
  */
 int mbedtls_ccm_auth_decrypt(mbedtls_ccm_context *ctx, size_t length,
                              const unsigned char *iv, size_t iv_len,
-                             const unsigned char *add, size_t add_len,
+                             const unsigned char *ad, size_t ad_len,
                              const unsigned char *input, unsigned char *output,
                              const unsigned char *tag, size_t tag_len);
 
@@ -248,14 +274,15 @@ int mbedtls_ccm_auth_decrypt(mbedtls_ccm_context *ctx, size_t length,
  * \param ctx       The CCM context to use for decryption. This must be
  *                  initialized and bound to a key.
  * \param length    The length of the input data in Bytes.
+ *                  For tag length = 0, input length is ignored.
  * \param iv        The initialization vector (nonce). This must be a readable
  *                  buffer of at least \p iv_len Bytes.
  * \param iv_len    The length of the nonce in Bytes: 7, 8, 9, 10, 11, 12,
  *                  or 13. The length L of the message length field is
  *                  15 - \p iv_len.
- * \param add       The additional data field. This must be a readable buffer of
- *                  at least that \p add_len Bytes.
- * \param add_len   The length of additional data in Bytes.
+ * \param ad        The additional data field. This must be a readable buffer of
+ *                  at least that \p ad_len Bytes.
+ * \param ad_len    The length of additional data in Bytes.
  *                  This must be less than 2^16 - 2^8.
  * \param input     The buffer holding the input data. If \p length is greater
  *                  than zero, \p input must be a readable buffer of at least
@@ -277,11 +304,212 @@ int mbedtls_ccm_auth_decrypt(mbedtls_ccm_context *ctx, size_t length,
  */
 int mbedtls_ccm_star_auth_decrypt(mbedtls_ccm_context *ctx, size_t length,
                                   const unsigned char *iv, size_t iv_len,
-                                  const unsigned char *add, size_t add_len,
+                                  const unsigned char *ad, size_t ad_len,
                                   const unsigned char *input, unsigned char *output,
                                   const unsigned char *tag, size_t tag_len);
 
-#if defined(MBEDTLS_SELF_TEST) && defined(MBEDTLS_AES_C)
+/**
+ * \brief           This function starts a CCM encryption or decryption
+ *                  operation.
+ *
+ *                  This function and mbedtls_ccm_set_lengths() must be called
+ *                  before calling mbedtls_ccm_update_ad() or
+ *                  mbedtls_ccm_update(). This function can be called before
+ *                  or after mbedtls_ccm_set_lengths().
+ *
+ * \note            This function is not implemented in Mbed TLS yet.
+ *
+ * \param ctx       The CCM context. This must be initialized.
+ * \param mode      The operation to perform: #MBEDTLS_CCM_ENCRYPT or
+ *                  #MBEDTLS_CCM_DECRYPT or #MBEDTLS_CCM_STAR_ENCRYPT or
+ *                  #MBEDTLS_CCM_STAR_DECRYPT.
+ * \param iv        The initialization vector. This must be a readable buffer
+ *                  of at least \p iv_len Bytes.
+ * \param iv_len    The length of the nonce in Bytes: 7, 8, 9, 10, 11, 12,
+ *                  or 13. The length L of the message length field is
+ *                  15 - \p iv_len.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_CCM_BAD_INPUT on failure:
+ *                  \p ctx is in an invalid state,
+ *                  \p mode is invalid,
+ *                  \p iv_len is invalid (lower than \c 7 or greater than
+ *                  \c 13).
+ */
+int mbedtls_ccm_starts(mbedtls_ccm_context *ctx,
+                       int mode,
+                       const unsigned char *iv,
+                       size_t iv_len);
+
+/**
+ * \brief           This function declares the lengths of the message
+ *                  and additional data for a CCM encryption or decryption
+ *                  operation.
+ *
+ *                  This function and mbedtls_ccm_starts() must be called
+ *                  before calling mbedtls_ccm_update_ad() or
+ *                  mbedtls_ccm_update(). This function can be called before
+ *                  or after mbedtls_ccm_starts().
+ *
+ * \note            This function is not implemented in Mbed TLS yet.
+ *
+ * \param ctx       The CCM context. This must be initialized.
+ * \param total_ad_len   The total length of additional data in bytes.
+ *                       This must be less than `2^16 - 2^8`.
+ * \param plaintext_len  The length in bytes of the plaintext to encrypt or
+ *                       result of the decryption (thus not encompassing the
+ *                       additional data that are not encrypted).
+ * \param tag_len   The length of the tag to generate in Bytes:
+ *                  4, 6, 8, 10, 12, 14 or 16.
+ *                  For CCM*, zero is also valid.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_CCM_BAD_INPUT on failure:
+ *                  \p ctx is in an invalid state,
+ *                  \p total_ad_len is greater than \c 0xFF00.
+ */
+int mbedtls_ccm_set_lengths(mbedtls_ccm_context *ctx,
+                            size_t total_ad_len,
+                            size_t plaintext_len,
+                            size_t tag_len);
+
+/**
+ * \brief           This function feeds an input buffer as associated data
+ *                  (authenticated but not encrypted data) in a CCM
+ *                  encryption or decryption operation.
+ *
+ *                  You may call this function zero, one or more times
+ *                  to pass successive parts of the additional data. The
+ *                  lengths \p ad_len of the data parts should eventually add
+ *                  up exactly to the total length of additional data
+ *                  \c total_ad_len passed to mbedtls_ccm_set_lengths(). You
+ *                  may not call this function after calling
+ *                  mbedtls_ccm_update().
+ *
+ * \note            This function is not implemented in Mbed TLS yet.
+ *
+ * \param ctx       The CCM context. This must have been started with
+ *                  mbedtls_ccm_starts(), the lengths of the message and
+ *                  additional data must have been declared with
+ *                  mbedtls_ccm_set_lengths() and this must not have yet
+ *                  received any input with mbedtls_ccm_update().
+ * \param ad        The buffer holding the additional data, or \c NULL
+ *                  if \p ad_len is \c 0.
+ * \param ad_len    The length of the additional data. If \c 0,
+ *                  \p ad may be \c NULL.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_CCM_BAD_INPUT on failure:
+ *                  \p ctx is in an invalid state,
+ *                  total input length too long.
+ */
+int mbedtls_ccm_update_ad(mbedtls_ccm_context *ctx,
+                          const unsigned char *ad,
+                          size_t ad_len);
+
+/**
+ * \brief           This function feeds an input buffer into an ongoing CCM
+ *                  encryption or decryption operation.
+ *
+ *                  You may call this function zero, one or more times
+ *                  to pass successive parts of the input: the plaintext to
+ *                  encrypt, or the ciphertext (not including the tag) to
+ *                  decrypt. After the last part of the input, call
+ *                  mbedtls_ccm_finish(). The lengths \p input_len of the
+ *                  data parts should eventually add up exactly to the
+ *                  plaintext length \c plaintext_len passed to
+ *                  mbedtls_ccm_set_lengths().
+ *
+ *                  This function may produce output in one of the following
+ *                  ways:
+ *                  - Immediate output: the output length is always equal
+ *                    to the input length.
+ *                  - Buffered output: except for the last part of input data,
+ *                    the output consists of a whole number of 16-byte blocks.
+ *                    If the total input length so far (not including
+ *                    associated data) is 16 \* *B* + *A* with *A* < 16 then
+ *                    the total output length is 16 \* *B*.
+ *                    For the last part of input data, the output length is
+ *                    equal to the input length plus the number of bytes (*A*)
+ *                    buffered in the previous call to the function (if any).
+ *                    The function uses the plaintext length
+ *                    \c plaintext_len passed to mbedtls_ccm_set_lengths()
+ *                    to detect the last part of input data.
+ *
+ *                  In particular:
+ *                  - It is always correct to call this function with
+ *                    \p output_size >= \p input_len + 15.
+ *                  - If \p input_len is a multiple of 16 for all the calls
+ *                    to this function during an operation (not necessary for
+ *                    the last one) then it is correct to use \p output_size
+ *                    =\p input_len.
+ *
+ * \note            This function is not implemented in Mbed TLS yet.
+ *
+ * \param ctx           The CCM context. This must have been started with
+ *                      mbedtls_ccm_starts() and the lengths of the message and
+ *                      additional data must have been declared with
+ *                      mbedtls_ccm_set_lengths().
+ * \param input         The buffer holding the input data. If \p input_len
+ *                      is greater than zero, this must be a readable buffer
+ *                      of at least \p input_len bytes.
+ * \param input_len     The length of the input data in bytes.
+ * \param output        The buffer for the output data. If \p output_size
+ *                      is greater than zero, this must be a writable buffer of
+ *                      at least \p output_size bytes.
+ * \param output_size   The size of the output buffer in bytes.
+ *                      See the function description regarding the output size.
+ * \param output_len    On success, \p *output_len contains the actual
+ *                      length of the output written in \p output.
+ *                      On failure, the content of \p *output_len is
+ *                      unspecified.
+ *
+ * \return         \c 0 on success.
+ * \return         #MBEDTLS_ERR_CCM_BAD_INPUT on failure:
+ *                 \p ctx is in an invalid state,
+ *                 total input length too long,
+ *                 or \p output_size too small.
+ */
+int mbedtls_ccm_update(mbedtls_ccm_context *ctx,
+                       const unsigned char *input, size_t input_len,
+                       unsigned char *output, size_t output_size,
+                       size_t *output_len);
+
+/**
+ * \brief           This function finishes the CCM operation and generates
+ *                  the authentication tag.
+ *
+ *                  It wraps up the CCM stream, and generates the
+ *                  tag. The tag can have a maximum length of 16 Bytes.
+ *
+ * \note            This function is not implemented in Mbed TLS yet.
+ *
+ * \param ctx       The CCM context. This must have been started with
+ *                  mbedtls_ccm_starts() and the lengths of the message and
+ *                  additional data must have been declared with
+ *                  mbedtls_ccm_set_lengths().
+ * \param tag       The buffer for holding the tag. If \p tag_len is greater
+ *                  than zero, this must be a writable buffer of at least \p
+ *                  tag_len Bytes.
+ * \param tag_len   The length of the tag. Must match the tag length passed to
+ *                  mbedtls_ccm_set_lengths() function.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_CCM_BAD_INPUT on failure:
+ *                  \p ctx is in an invalid state,
+ *                  invalid value of \p tag_len,
+ *                  the total amount of additional data passed to
+ *                  mbedtls_ccm_update_ad() was lower than the total length of
+ *                  additional data \c total_ad_len passed to
+ *                  mbedtls_ccm_set_lengths(),
+ *                  the total amount of input data passed to
+ *                  mbedtls_ccm_update() was lower than the plaintext length
+ *                  \c plaintext_len passed to mbedtls_ccm_set_lengths().
+ */
+int mbedtls_ccm_finish(mbedtls_ccm_context *ctx,
+                       unsigned char *tag, size_t tag_len);
+
+#if defined(MBEDTLS_SELF_TEST) && defined(MBEDTLS_CCM_GCM_CAN_AES)
 /**
  * \brief          The CCM checkup routine.
  *

thirdparty/mbedtls/include/mbedtls/certs.h

@@ -1,238 +0,0 @@
-/**
- * \file certs.h
- *
- * \brief Sample certificates and DHM parameters for testing
- */
-/*
- *  Copyright The Mbed TLS Contributors
- *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
- */
-#ifndef MBEDTLS_CERTS_H
-#define MBEDTLS_CERTS_H
-
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
-
-#include <stddef.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* List of all PEM-encoded CA certificates, terminated by NULL;
- * PEM encoded if MBEDTLS_PEM_PARSE_C is enabled, DER encoded
- * otherwise. */
-extern const char *mbedtls_test_cas[];
-extern const size_t mbedtls_test_cas_len[];
-
-/* List of all DER-encoded CA certificates, terminated by NULL */
-extern const unsigned char *mbedtls_test_cas_der[];
-extern const size_t mbedtls_test_cas_der_len[];
-
-#if defined(MBEDTLS_PEM_PARSE_C)
-/* Concatenation of all CA certificates in PEM format if available */
-extern const char   mbedtls_test_cas_pem[];
-extern const size_t mbedtls_test_cas_pem_len;
-#endif /* MBEDTLS_PEM_PARSE_C */
-
-/*
- * CA test certificates
- */
-
-extern const char mbedtls_test_ca_crt_ec_pem[];
-extern const char mbedtls_test_ca_key_ec_pem[];
-extern const char mbedtls_test_ca_pwd_ec_pem[];
-extern const char mbedtls_test_ca_key_rsa_pem[];
-extern const char mbedtls_test_ca_pwd_rsa_pem[];
-extern const char mbedtls_test_ca_crt_rsa_sha1_pem[];
-extern const char mbedtls_test_ca_crt_rsa_sha256_pem[];
-
-extern const unsigned char mbedtls_test_ca_crt_ec_der[];
-extern const unsigned char mbedtls_test_ca_key_ec_der[];
-extern const unsigned char mbedtls_test_ca_key_rsa_der[];
-extern const unsigned char mbedtls_test_ca_crt_rsa_sha1_der[];
-extern const unsigned char mbedtls_test_ca_crt_rsa_sha256_der[];
-
-extern const size_t mbedtls_test_ca_crt_ec_pem_len;
-extern const size_t mbedtls_test_ca_key_ec_pem_len;
-extern const size_t mbedtls_test_ca_pwd_ec_pem_len;
-extern const size_t mbedtls_test_ca_key_rsa_pem_len;
-extern const size_t mbedtls_test_ca_pwd_rsa_pem_len;
-extern const size_t mbedtls_test_ca_crt_rsa_sha1_pem_len;
-extern const size_t mbedtls_test_ca_crt_rsa_sha256_pem_len;
-
-extern const size_t mbedtls_test_ca_crt_ec_der_len;
-extern const size_t mbedtls_test_ca_key_ec_der_len;
-extern const size_t mbedtls_test_ca_pwd_ec_der_len;
-extern const size_t mbedtls_test_ca_key_rsa_der_len;
-extern const size_t mbedtls_test_ca_pwd_rsa_der_len;
-extern const size_t mbedtls_test_ca_crt_rsa_sha1_der_len;
-extern const size_t mbedtls_test_ca_crt_rsa_sha256_der_len;
-
-/* Config-dependent dispatch between PEM and DER encoding
- * (PEM if enabled, otherwise DER) */
-
-extern const char mbedtls_test_ca_crt_ec[];
-extern const char mbedtls_test_ca_key_ec[];
-extern const char mbedtls_test_ca_pwd_ec[];
-extern const char mbedtls_test_ca_key_rsa[];
-extern const char mbedtls_test_ca_pwd_rsa[];
-extern const char mbedtls_test_ca_crt_rsa_sha1[];
-extern const char mbedtls_test_ca_crt_rsa_sha256[];
-
-extern const size_t mbedtls_test_ca_crt_ec_len;
-extern const size_t mbedtls_test_ca_key_ec_len;
-extern const size_t mbedtls_test_ca_pwd_ec_len;
-extern const size_t mbedtls_test_ca_key_rsa_len;
-extern const size_t mbedtls_test_ca_pwd_rsa_len;
-extern const size_t mbedtls_test_ca_crt_rsa_sha1_len;
-extern const size_t mbedtls_test_ca_crt_rsa_sha256_len;
-
-/* Config-dependent dispatch between SHA-1 and SHA-256
- * (SHA-256 if enabled, otherwise SHA-1) */
-
-extern const char mbedtls_test_ca_crt_rsa[];
-extern const size_t mbedtls_test_ca_crt_rsa_len;
-
-/* Config-dependent dispatch between EC and RSA
- * (RSA if enabled, otherwise EC) */
-
-extern const char *mbedtls_test_ca_crt;
-extern const char *mbedtls_test_ca_key;
-extern const char *mbedtls_test_ca_pwd;
-extern const size_t mbedtls_test_ca_crt_len;
-extern const size_t mbedtls_test_ca_key_len;
-extern const size_t mbedtls_test_ca_pwd_len;
-
-/*
- * Server test certificates
- */
-
-extern const char mbedtls_test_srv_crt_ec_pem[];
-extern const char mbedtls_test_srv_key_ec_pem[];
-extern const char mbedtls_test_srv_pwd_ec_pem[];
-extern const char mbedtls_test_srv_key_rsa_pem[];
-extern const char mbedtls_test_srv_pwd_rsa_pem[];
-extern const char mbedtls_test_srv_crt_rsa_sha1_pem[];
-extern const char mbedtls_test_srv_crt_rsa_sha256_pem[];
-
-extern const unsigned char mbedtls_test_srv_crt_ec_der[];
-extern const unsigned char mbedtls_test_srv_key_ec_der[];
-extern const unsigned char mbedtls_test_srv_key_rsa_der[];
-extern const unsigned char mbedtls_test_srv_crt_rsa_sha1_der[];
-extern const unsigned char mbedtls_test_srv_crt_rsa_sha256_der[];
-
-extern const size_t mbedtls_test_srv_crt_ec_pem_len;
-extern const size_t mbedtls_test_srv_key_ec_pem_len;
-extern const size_t mbedtls_test_srv_pwd_ec_pem_len;
-extern const size_t mbedtls_test_srv_key_rsa_pem_len;
-extern const size_t mbedtls_test_srv_pwd_rsa_pem_len;
-extern const size_t mbedtls_test_srv_crt_rsa_sha1_pem_len;
-extern const size_t mbedtls_test_srv_crt_rsa_sha256_pem_len;
-
-extern const size_t mbedtls_test_srv_crt_ec_der_len;
-extern const size_t mbedtls_test_srv_key_ec_der_len;
-extern const size_t mbedtls_test_srv_pwd_ec_der_len;
-extern const size_t mbedtls_test_srv_key_rsa_der_len;
-extern const size_t mbedtls_test_srv_pwd_rsa_der_len;
-extern const size_t mbedtls_test_srv_crt_rsa_sha1_der_len;
-extern const size_t mbedtls_test_srv_crt_rsa_sha256_der_len;
-
-/* Config-dependent dispatch between PEM and DER encoding
- * (PEM if enabled, otherwise DER) */
-
-extern const char mbedtls_test_srv_crt_ec[];
-extern const char mbedtls_test_srv_key_ec[];
-extern const char mbedtls_test_srv_pwd_ec[];
-extern const char mbedtls_test_srv_key_rsa[];
-extern const char mbedtls_test_srv_pwd_rsa[];
-extern const char mbedtls_test_srv_crt_rsa_sha1[];
-extern const char mbedtls_test_srv_crt_rsa_sha256[];
-
-extern const size_t mbedtls_test_srv_crt_ec_len;
-extern const size_t mbedtls_test_srv_key_ec_len;
-extern const size_t mbedtls_test_srv_pwd_ec_len;
-extern const size_t mbedtls_test_srv_key_rsa_len;
-extern const size_t mbedtls_test_srv_pwd_rsa_len;
-extern const size_t mbedtls_test_srv_crt_rsa_sha1_len;
-extern const size_t mbedtls_test_srv_crt_rsa_sha256_len;
-
-/* Config-dependent dispatch between SHA-1 and SHA-256
- * (SHA-256 if enabled, otherwise SHA-1) */
-
-extern const char mbedtls_test_srv_crt_rsa[];
-extern const size_t mbedtls_test_srv_crt_rsa_len;
-
-/* Config-dependent dispatch between EC and RSA
- * (RSA if enabled, otherwise EC) */
-
-extern const char *mbedtls_test_srv_crt;
-extern const char *mbedtls_test_srv_key;
-extern const char *mbedtls_test_srv_pwd;
-extern const size_t mbedtls_test_srv_crt_len;
-extern const size_t mbedtls_test_srv_key_len;
-extern const size_t mbedtls_test_srv_pwd_len;
-
-/*
- * Client test certificates
- */
-
-extern const char mbedtls_test_cli_crt_ec_pem[];
-extern const char mbedtls_test_cli_key_ec_pem[];
-extern const char mbedtls_test_cli_pwd_ec_pem[];
-extern const char mbedtls_test_cli_key_rsa_pem[];
-extern const char mbedtls_test_cli_pwd_rsa_pem[];
-extern const char mbedtls_test_cli_crt_rsa_pem[];
-
-extern const unsigned char mbedtls_test_cli_crt_ec_der[];
-extern const unsigned char mbedtls_test_cli_key_ec_der[];
-extern const unsigned char mbedtls_test_cli_key_rsa_der[];
-extern const unsigned char mbedtls_test_cli_crt_rsa_der[];
-
-extern const size_t mbedtls_test_cli_crt_ec_pem_len;
-extern const size_t mbedtls_test_cli_key_ec_pem_len;
-extern const size_t mbedtls_test_cli_pwd_ec_pem_len;
-extern const size_t mbedtls_test_cli_key_rsa_pem_len;
-extern const size_t mbedtls_test_cli_pwd_rsa_pem_len;
-extern const size_t mbedtls_test_cli_crt_rsa_pem_len;
-
-extern const size_t mbedtls_test_cli_crt_ec_der_len;
-extern const size_t mbedtls_test_cli_key_ec_der_len;
-extern const size_t mbedtls_test_cli_key_rsa_der_len;
-extern const size_t mbedtls_test_cli_crt_rsa_der_len;
-
-/* Config-dependent dispatch between PEM and DER encoding
- * (PEM if enabled, otherwise DER) */
-
-extern const char mbedtls_test_cli_crt_ec[];
-extern const char mbedtls_test_cli_key_ec[];
-extern const char mbedtls_test_cli_pwd_ec[];
-extern const char mbedtls_test_cli_key_rsa[];
-extern const char mbedtls_test_cli_pwd_rsa[];
-extern const char mbedtls_test_cli_crt_rsa[];
-
-extern const size_t mbedtls_test_cli_crt_ec_len;
-extern const size_t mbedtls_test_cli_key_ec_len;
-extern const size_t mbedtls_test_cli_pwd_ec_len;
-extern const size_t mbedtls_test_cli_key_rsa_len;
-extern const size_t mbedtls_test_cli_pwd_rsa_len;
-extern const size_t mbedtls_test_cli_crt_rsa_len;
-
-/* Config-dependent dispatch between EC and RSA
- * (RSA if enabled, otherwise EC) */
-
-extern const char *mbedtls_test_cli_crt;
-extern const char *mbedtls_test_cli_key;
-extern const char *mbedtls_test_cli_pwd;
-extern const size_t mbedtls_test_cli_crt_len;
-extern const size_t mbedtls_test_cli_key_len;
-extern const size_t mbedtls_test_cli_pwd_len;
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* certs.h */

thirdparty/mbedtls/include/mbedtls/chacha20.h

@@ -19,12 +19,9 @@
 
 #ifndef MBEDTLS_CHACHA20_H
 #define MBEDTLS_CHACHA20_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include <stdint.h>
 #include <stddef.h>
@@ -32,16 +29,6 @@
 /** Invalid input parameter(s). */
 #define MBEDTLS_ERR_CHACHA20_BAD_INPUT_DATA         -0x0051
 
-/* MBEDTLS_ERR_CHACHA20_FEATURE_UNAVAILABLE is deprecated and should not be
- * used. */
-/** Feature not available. For example, s part of the API is not implemented. */
-#define MBEDTLS_ERR_CHACHA20_FEATURE_UNAVAILABLE    -0x0053
-
-/* MBEDTLS_ERR_CHACHA20_HW_ACCEL_FAILED is deprecated and should not be used.
- */
-/** Chacha20 hardware accelerator failed. */
-#define MBEDTLS_ERR_CHACHA20_HW_ACCEL_FAILED        -0x0055
-
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -49,9 +36,9 @@ extern "C" {
 #if !defined(MBEDTLS_CHACHA20_ALT)
 
 typedef struct mbedtls_chacha20_context {
-    uint32_t state[16];          /*! The state (before round operations). */
-    uint8_t  keystream8[64];     /*! Leftover keystream bytes. */
-    size_t keystream_bytes_used; /*! Number of keystream bytes already used. */
+    uint32_t MBEDTLS_PRIVATE(state)[16];          /*! The state (before round operations). */
+    uint8_t  MBEDTLS_PRIVATE(keystream8)[64];     /*! Leftover keystream bytes. */
+    size_t MBEDTLS_PRIVATE(keystream_bytes_used); /*! Number of keystream bytes already used. */
 }
 mbedtls_chacha20_context;
 

thirdparty/mbedtls/include/mbedtls/chachapoly.h

@@ -19,12 +19,9 @@
 
 #ifndef MBEDTLS_CHACHAPOLY_H
 #define MBEDTLS_CHACHAPOLY_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 /* for shared error codes */
 #include "mbedtls/poly1305.h"
@@ -49,12 +46,12 @@ mbedtls_chachapoly_mode_t;
 #include "mbedtls/chacha20.h"
 
 typedef struct mbedtls_chachapoly_context {
-    mbedtls_chacha20_context chacha20_ctx;  /**< The ChaCha20 context. */
-    mbedtls_poly1305_context poly1305_ctx;  /**< The Poly1305 context. */
-    uint64_t aad_len;                       /**< The length (bytes) of the Additional Authenticated Data. */
-    uint64_t ciphertext_len;                /**< The length (bytes) of the ciphertext. */
-    int state;                              /**< The current state of the context. */
-    mbedtls_chachapoly_mode_t mode;         /**< Cipher mode (encrypt or decrypt). */
+    mbedtls_chacha20_context MBEDTLS_PRIVATE(chacha20_ctx);  /**< The ChaCha20 context. */
+    mbedtls_poly1305_context MBEDTLS_PRIVATE(poly1305_ctx);  /**< The Poly1305 context. */
+    uint64_t MBEDTLS_PRIVATE(aad_len);                       /**< The length (bytes) of the Additional Authenticated Data. */
+    uint64_t MBEDTLS_PRIVATE(ciphertext_len);                /**< The length (bytes) of the ciphertext. */
+    int MBEDTLS_PRIVATE(state);                              /**< The current state of the context. */
+    mbedtls_chachapoly_mode_t MBEDTLS_PRIVATE(mode);         /**< Cipher mode (encrypt or decrypt). */
 }
 mbedtls_chachapoly_context;
 

thirdparty/mbedtls/include/mbedtls/check_config.h

@@ -2,21 +2,30 @@
  * \file check_config.h
  *
  * \brief Consistency checks for configuration options
+ *
+ * This is an internal header. Do not include it directly.
+ *
+ * This header is included automatically by all public Mbed TLS headers
+ * (via mbedtls/build_info.h). Do not include it directly in a configuration
+ * file such as mbedtls/mbedtls_config.h or #MBEDTLS_USER_CONFIG_FILE!
+ * It would run at the wrong time due to missing derived symbols.
  */
 /*
  *  Copyright The Mbed TLS Contributors
  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
  */
 
-/*
- * It is recommended to include this file from your config.h
- * in order to catch dependency issues early.
- */
-
 #ifndef MBEDTLS_CHECK_CONFIG_H
 #define MBEDTLS_CHECK_CONFIG_H
 
 /* *INDENT-OFF* */
+
+#if !defined(MBEDTLS_CONFIG_IS_FINALIZED)
+#warning "Do not include mbedtls/check_config.h manually! " \
+         "This may cause spurious errors. " \
+         "It is included automatically at the right point since Mbed TLS 3.0."
+#endif /* !MBEDTLS_CONFIG_IS_FINALIZED */
+
 /*
  * We assume CHAR_BIT is 8 in many places. In practice, this is true on our
  * target platforms, so not an issue, but let's just be extra sure.
@@ -26,23 +35,15 @@
 #error "Mbed TLS requires a platform with 8-bit chars"
 #endif
 
-#if defined(_WIN32)
+#include <stdint.h>
+
+#if defined(__MINGW32__) || (defined(_MSC_VER) && _MSC_VER <= 1900)
 #if !defined(MBEDTLS_PLATFORM_C)
 #error "MBEDTLS_PLATFORM_C is required on Windows"
 #endif
-
-/* Fix the config here. Not convenient to put an #ifdef _WIN32 in config.h as
- * it would confuse config.py. */
-#if !defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) && \
-    !defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO)
-#define MBEDTLS_PLATFORM_SNPRINTF_ALT
-#endif
-
-#if !defined(MBEDTLS_PLATFORM_VSNPRINTF_ALT) && \
-    !defined(MBEDTLS_PLATFORM_VSNPRINTF_MACRO)
-#define MBEDTLS_PLATFORM_VSNPRINTF_ALT
-#endif
-#endif /* _WIN32 */
+/* See auto-enabling SNPRINTF_ALT and VSNPRINTF_ALT
+ * in * config_adjust_legacy_crypto.h */
+#endif /* _MINGW32__ || (_MSC_VER && (_MSC_VER <= 1900)) */
 
 #if defined(TARGET_LIKE_MBED) && defined(MBEDTLS_NET_C)
 #error "The NET module is not available for mbed OS - please use the network functions provided by Mbed OS"
@@ -57,7 +58,49 @@
 #error "MBEDTLS_HAVE_TIME_DATE without MBEDTLS_HAVE_TIME does not make sense"
 #endif
 
-#if defined(MBEDTLS_CTR_DRBG_C) && !defined(MBEDTLS_AES_C)
+/* Limitations on ECC key types acceleration: if we have any of `PUBLIC_KEY`,
+ * `KEY_PAIR_BASIC`, `KEY_PAIR_IMPORT`, `KEY_PAIR_EXPORT` then we must have
+ * all 4 of them.
+ */
+#if defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_PUBLIC_KEY) || \
+    defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_BASIC) || \
+    defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_IMPORT) || \
+    defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_EXPORT)
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_PUBLIC_KEY) || \
+    !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_BASIC) || \
+    !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_IMPORT) || \
+    !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_EXPORT)
+#error "Unsupported partial support for ECC key type acceleration, see docs/driver-only-builds.md"
+#endif /* not all of public, basic, import, export */
+#endif /* one of public, basic, import, export */
+
+/* Limitations on ECC curves acceleration: partial curve acceleration is only
+ * supported with crypto excluding PK, X.509 or TLS.
+ * Note: no need to check X.509 as it depends on PK. */
+#if defined(MBEDTLS_PSA_ACCEL_ECC_BRAINPOOL_P_R1_256) || \
+    defined(MBEDTLS_PSA_ACCEL_ECC_BRAINPOOL_P_R1_384) || \
+    defined(MBEDTLS_PSA_ACCEL_ECC_BRAINPOOL_P_R1_512) || \
+    defined(MBEDTLS_PSA_ACCEL_ECC_MONTGOMERY_255) || \
+    defined(MBEDTLS_PSA_ACCEL_ECC_MONTGOMERY_448) || \
+    defined(MBEDTLS_PSA_ACCEL_ECC_SECP_K1_192) || \
+    defined(MBEDTLS_PSA_ACCEL_ECC_SECP_K1_224) || \
+    defined(MBEDTLS_PSA_ACCEL_ECC_SECP_K1_256) || \
+    defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_192) || \
+    defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_224) || \
+    defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_256) || \
+    defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_384) || \
+    defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_521)
+#if defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_CURVES)
+#if defined(MBEDTLS_PK_C) || \
+    defined(MBEDTLS_SSL_TLS_C)
+#error "Unsupported partial support for ECC curves acceleration, see docs/driver-only-builds.md"
+#endif /* modules beyond what's supported */
+#endif /* not all curves accelerated */
+#endif /* some curve accelerated */
+
+#if defined(MBEDTLS_CTR_DRBG_C) && !(defined(MBEDTLS_AES_C) || \
+    (defined(MBEDTLS_PSA_CRYPTO_CLIENT) && defined(PSA_WANT_KEY_TYPE_AES) && \
+    defined(PSA_WANT_ALG_ECB_NO_PADDING)))
 #error "MBEDTLS_CTR_DRBG_C defined, but not all prerequisites"
 #endif
 
@@ -65,12 +108,8 @@
 #error "MBEDTLS_DHM_C defined, but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT) && !defined(MBEDTLS_SSL_TRUNCATED_HMAC)
-#error "MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT defined, but not all prerequisites"
-#endif
-
 #if defined(MBEDTLS_CMAC_C) && \
-    !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_DES_C)
+    ( !defined(MBEDTLS_CIPHER_C ) || ( !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_DES_C) ) )
 #error "MBEDTLS_CMAC_C defined, but not all prerequisites"
 #endif
 
@@ -79,6 +118,36 @@
 #error "MBEDTLS_NIST_KW_C defined, but not all prerequisites"
 #endif
 
+#if defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT) && defined(MBEDTLS_PSA_CRYPTO_CONFIG)
+#if defined(PSA_WANT_ALG_CBC_NO_PADDING)
+#error "MBEDTLS_BLOCK_CIPHER_NO_DECRYPT and PSA_WANT_ALG_CBC_NO_PADDING cannot be defined simultaneously"
+#endif
+#if defined(PSA_WANT_ALG_CBC_PKCS7)
+#error "MBEDTLS_BLOCK_CIPHER_NO_DECRYPT and PSA_WANT_ALG_CBC_PKCS7 cannot be defined simultaneously"
+#endif
+#if defined(PSA_WANT_ALG_ECB_NO_PADDING)
+#error "MBEDTLS_BLOCK_CIPHER_NO_DECRYPT and PSA_WANT_ALG_ECB_NO_PADDING cannot be defined simultaneously"
+#endif
+#if defined(PSA_WANT_KEY_TYPE_DES)
+#error "MBEDTLS_BLOCK_CIPHER_NO_DECRYPT and PSA_WANT_KEY_TYPE_DES cannot be defined simultaneously"
+#endif
+#endif
+
+#if defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
+#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#error "MBEDTLS_BLOCK_CIPHER_NO_DECRYPT and MBEDTLS_CIPHER_MODE_CBC cannot be defined simultaneously"
+#endif
+#if defined(MBEDTLS_CIPHER_MODE_XTS)
+#error "MBEDTLS_BLOCK_CIPHER_NO_DECRYPT and MBEDTLS_CIPHER_MODE_XTS cannot be defined simultaneously"
+#endif
+#if defined(MBEDTLS_DES_C)
+#error "MBEDTLS_BLOCK_CIPHER_NO_DECRYPT and MBEDTLS_DES_C cannot be defined simultaneously"
+#endif
+#if defined(MBEDTLS_NIST_KW_C)
+#error "MBEDTLS_BLOCK_CIPHER_NO_DECRYPT and MBEDTLS_NIST_KW_C cannot be defined simultaneously"
+#endif
+#endif
+
 #if defined(MBEDTLS_ECDH_C) && !defined(MBEDTLS_ECP_C)
 #error "MBEDTLS_ECDH_C defined, but not all prerequisites"
 #endif
@@ -101,31 +170,29 @@
 #error "MBEDTLS_ECDSA_C defined, but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_ECJPAKE_C) &&           \
-    ( !defined(MBEDTLS_ECP_C) || !defined(MBEDTLS_MD_C) )
+#if defined(MBEDTLS_PK_C) && defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_PK_CAN_ECDSA_SIGN) && !defined(MBEDTLS_ASN1_WRITE_C)
+#error "MBEDTLS_PK_C with MBEDTLS_USE_PSA_CRYPTO needs MBEDTLS_ASN1_WRITE_C for ECDSA signature"
+#endif
+#if defined(MBEDTLS_PK_CAN_ECDSA_VERIFY) && !defined(MBEDTLS_ASN1_PARSE_C)
+#error "MBEDTLS_PK_C with MBEDTLS_USE_PSA_CRYPTO needs MBEDTLS_ASN1_PARSE_C for ECDSA verification"
+#endif
+#endif /* MBEDTLS_PK_C && MBEDTLS_USE_PSA_CRYPTO */
+
+#if defined(MBEDTLS_ECJPAKE_C) && \
+    !defined(MBEDTLS_ECP_C)
 #error "MBEDTLS_ECJPAKE_C defined, but not all prerequisites"
 #endif
 
 #if defined(MBEDTLS_ECP_RESTARTABLE)           && \
-    ( defined(MBEDTLS_USE_PSA_CRYPTO)          || \
-      defined(MBEDTLS_ECDH_COMPUTE_SHARED_ALT) || \
+    ( defined(MBEDTLS_ECDH_COMPUTE_SHARED_ALT) || \
       defined(MBEDTLS_ECDH_GEN_PUBLIC_ALT)     || \
       defined(MBEDTLS_ECDSA_SIGN_ALT)          || \
       defined(MBEDTLS_ECDSA_VERIFY_ALT)        || \
       defined(MBEDTLS_ECDSA_GENKEY_ALT)        || \
       defined(MBEDTLS_ECP_INTERNAL_ALT)        || \
       defined(MBEDTLS_ECP_ALT) )
-#error "MBEDTLS_ECP_RESTARTABLE defined, but it cannot coexist with an alternative or PSA-based ECP implementation"
-#endif
-
-#if defined(MBEDTLS_ECP_RESTARTABLE)           && \
-    ! defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
-#error "MBEDTLS_ECP_RESTARTABLE defined, but not MBEDTLS_ECDH_LEGACY_CONTEXT"
-#endif
-
-#if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED)           && \
-    defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
-#error "MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED defined, but MBEDTLS_ECDH_LEGACY_CONTEXT not disabled"
+#error "MBEDTLS_ECP_RESTARTABLE defined, but it cannot coexist with an alternative ECP implementation"
 #endif
 
 #if defined(MBEDTLS_ECP_RESTARTABLE)           && \
@@ -137,7 +204,7 @@
 #error "MBEDTLS_ECDSA_DETERMINISTIC defined, but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_ECP_C) && ( !defined(MBEDTLS_BIGNUM_C) || (    \
+#if defined(MBEDTLS_ECP_LIGHT) && ( !defined(MBEDTLS_BIGNUM_C) || (    \
     !defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED) &&                  \
     !defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED) &&                  \
     !defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) &&                  \
@@ -151,78 +218,49 @@
     !defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED) &&                  \
     !defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED) &&                 \
     !defined(MBEDTLS_ECP_DP_CURVE448_ENABLED) ) )
-#error "MBEDTLS_ECP_C defined, but not all prerequisites"
+#error "MBEDTLS_ECP_C defined (or a subset enabled), but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_ECP_C) && !(            \
-    defined(MBEDTLS_ECP_ALT) ||             \
-    defined(MBEDTLS_CTR_DRBG_C) ||          \
-    defined(MBEDTLS_HMAC_DRBG_C) ||         \
-    defined(MBEDTLS_ECP_NO_INTERNAL_RNG))
-#error "MBEDTLS_ECP_C requires a DRBG module unless MBEDTLS_ECP_NO_INTERNAL_RNG is defined or an alternative implementation is used"
-#endif
-
-#if defined(MBEDTLS_PK_PARSE_C) && !defined(MBEDTLS_ASN1_PARSE_C)
-#error "MBEDTLS_PK_PARSE_C defined, but not all prerequisites"
-#endif
-
-#if defined(MBEDTLS_PKCS5_C) && !defined(MBEDTLS_MD_C)
-#error "MBEDTLS_PKCS5_C defined, but not all prerequisites"
-#endif
-
-#if defined(MBEDTLS_ENTROPY_C) && (!defined(MBEDTLS_SHA512_C) &&      \
-                                    !defined(MBEDTLS_SHA256_C))
+#if defined(MBEDTLS_ENTROPY_C) && \
+    !(defined(MBEDTLS_MD_CAN_SHA512) || defined(MBEDTLS_MD_CAN_SHA256))
 #error "MBEDTLS_ENTROPY_C defined, but not all prerequisites"
 #endif
-#if defined(MBEDTLS_ENTROPY_C) && defined(MBEDTLS_SHA512_C) &&         \
+#if defined(MBEDTLS_ENTROPY_C) && \
     defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 64)
 #error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high"
 #endif
 #if defined(MBEDTLS_ENTROPY_C) &&                                            \
-    ( !defined(MBEDTLS_SHA512_C) || defined(MBEDTLS_ENTROPY_FORCE_SHA256) ) \
+    (defined(MBEDTLS_ENTROPY_FORCE_SHA256) || !defined(MBEDTLS_MD_CAN_SHA512)) \
     && defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 32)
 #error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high"
 #endif
 #if defined(MBEDTLS_ENTROPY_C) && \
-    defined(MBEDTLS_ENTROPY_FORCE_SHA256) && !defined(MBEDTLS_SHA256_C)
+    defined(MBEDTLS_ENTROPY_FORCE_SHA256) && !defined(MBEDTLS_MD_CAN_SHA256)
 #error "MBEDTLS_ENTROPY_FORCE_SHA256 defined, but not all prerequisites"
 #endif
 
 #if defined(__has_feature)
 #if __has_feature(memory_sanitizer)
-#define MBEDTLS_HAS_MEMSAN
+#define MBEDTLS_HAS_MEMSAN // #undef at the end of this paragraph
 #endif
 #endif
 #if defined(MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN) &&  !defined(MBEDTLS_HAS_MEMSAN)
 #error "MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN requires building with MemorySanitizer"
 #endif
-#undef MBEDTLS_HAS_MEMSAN
-
-#if defined(MBEDTLS_TEST_NULL_ENTROPY) && \
-    ( !defined(MBEDTLS_ENTROPY_C) || !defined(MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES) )
-#error "MBEDTLS_TEST_NULL_ENTROPY defined, but not all prerequisites"
-#endif
-#if defined(MBEDTLS_TEST_NULL_ENTROPY) && \
-     ( defined(MBEDTLS_ENTROPY_NV_SEED) || defined(MBEDTLS_ENTROPY_HARDWARE_ALT) || \
-    defined(MBEDTLS_HAVEGE_C) )
-#error "MBEDTLS_TEST_NULL_ENTROPY defined, but entropy sources too"
+#if defined(MBEDTLS_HAS_MEMSAN) && defined(MBEDTLS_HAVE_ASM)
+#error "MemorySanitizer does not support assembly implementation"
 #endif
+#undef MBEDTLS_HAS_MEMSAN // temporary macro defined above
 
-#if defined(MBEDTLS_CCM_C) && (                                        \
-    !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_CAMELLIA_C) && !defined(MBEDTLS_ARIA_C) )
+#if defined(MBEDTLS_CCM_C) && \
+    !(defined(MBEDTLS_CCM_GCM_CAN_AES) || defined(MBEDTLS_CCM_GCM_CAN_ARIA) || \
+    defined(MBEDTLS_CCM_GCM_CAN_CAMELLIA))
 #error "MBEDTLS_CCM_C defined, but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_CCM_C) && !defined(MBEDTLS_CIPHER_C)
-#error "MBEDTLS_CCM_C defined, but not all prerequisites"
-#endif
-
-#if defined(MBEDTLS_GCM_C) && (                                        \
-    !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_CAMELLIA_C) && !defined(MBEDTLS_ARIA_C) )
-#error "MBEDTLS_GCM_C defined, but not all prerequisites"
-#endif
-
-#if defined(MBEDTLS_GCM_C) && !defined(MBEDTLS_CIPHER_C)
+#if defined(MBEDTLS_GCM_C) && \
+    !(defined(MBEDTLS_CCM_GCM_CAN_AES) || defined(MBEDTLS_CCM_GCM_CAN_ARIA) || \
+    defined(MBEDTLS_CCM_GCM_CAN_CAMELLIA))
 #error "MBEDTLS_GCM_C defined, but not all prerequisites"
 #endif
 
@@ -270,10 +308,6 @@
 #error "MBEDTLS_ECP_NO_FALLBACK defined, but no alternative implementation enabled"
 #endif
 
-#if defined(MBEDTLS_HAVEGE_C) && !defined(MBEDTLS_TIMING_C)
-#error "MBEDTLS_HAVEGE_C defined, but not all prerequisites"
-#endif
-
 #if defined(MBEDTLS_HKDF_C) && !defined(MBEDTLS_MD_C)
 #error "MBEDTLS_HKDF_C defined, but not all prerequisites"
 #endif
@@ -283,13 +317,14 @@
 #endif
 
 #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED) &&                 \
-    ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_ECDSA_C) ||          \
+    ( !defined(MBEDTLS_CAN_ECDH) ||                                       \
+      !defined(MBEDTLS_PK_CAN_ECDSA_SIGN) ||                                \
       !defined(MBEDTLS_X509_CRT_PARSE_C) )
 #error "MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED defined, but not all prerequisites"
 #endif
 
 #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) &&                 \
-    ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_RSA_C) ||          \
+    ( !defined(MBEDTLS_CAN_ECDH) || !defined(MBEDTLS_RSA_C) ||          \
       !defined(MBEDTLS_X509_CRT_PARSE_C) )
 #error "MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED defined, but not all prerequisites"
 #endif
@@ -299,7 +334,7 @@
 #endif
 
 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED) &&                     \
-    !defined(MBEDTLS_ECDH_C)
+    !defined(MBEDTLS_CAN_ECDH)
 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED defined, but not all prerequisites"
 #endif
 
@@ -310,13 +345,14 @@
 #endif
 
 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) &&                 \
-    ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_RSA_C) ||          \
+    ( !defined(MBEDTLS_CAN_ECDH) || !defined(MBEDTLS_RSA_C) ||          \
       !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_PKCS1_V15) )
 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED defined, but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) &&                 \
-    ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_ECDSA_C) ||          \
+#if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) &&                \
+    ( !defined(MBEDTLS_CAN_ECDH) ||                                       \
+      !defined(MBEDTLS_PK_CAN_ECDSA_SIGN) ||                                \
       !defined(MBEDTLS_X509_CRT_PARSE_C) )
 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED defined, but not all prerequisites"
 #endif
@@ -333,18 +369,58 @@
 #error "MBEDTLS_KEY_EXCHANGE_RSA_ENABLED defined, but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) &&                    \
-    ( !defined(MBEDTLS_ECJPAKE_C) || !defined(MBEDTLS_SHA256_C) ||      \
+#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) &&    \
+    ( !defined(PSA_WANT_ALG_JPAKE) ||                   \
+      !defined(PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_BASIC) || \
+      !defined(PSA_WANT_ECC_SECP_R1_256) )
+#error "MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED defined, but not all prerequisites"
+#endif
+#else /* MBEDTLS_USE_PSA_CRYPTO */
+#if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) &&    \
+    ( !defined(MBEDTLS_ECJPAKE_C) ||                    \
       !defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) )
 #error "MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED defined, but not all prerequisites"
 #endif
+#endif /* MBEDTLS_USE_PSA_CRYPTO */
+
+/* Use of EC J-PAKE in TLS requires SHA-256. */
+#if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) &&                    \
+    !defined(MBEDTLS_MD_CAN_SHA256)
+#error "MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED defined, but not all prerequisites"
+#endif
 
 #if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED) &&        \
-    !defined(MBEDTLS_SSL_KEEP_PEER_CERTIFICATE) &&              \
-    ( !defined(MBEDTLS_SHA256_C) &&                             \
-      !defined(MBEDTLS_SHA512_C) &&                             \
-      !defined(MBEDTLS_SHA1_C) )
-#error "!MBEDTLS_SSL_KEEP_PEER_CERTIFICATE requires MBEDTLS_SHA512_C, MBEDTLS_SHA256_C or MBEDTLS_SHA1_C"
+    !defined(MBEDTLS_SSL_KEEP_PEER_CERTIFICATE) &&            \
+    !defined(MBEDTLS_MD_CAN_SHA256) &&                        \
+    !defined(MBEDTLS_MD_CAN_SHA512) &&                        \
+    !defined(MBEDTLS_MD_CAN_SHA1)
+#error "!MBEDTLS_SSL_KEEP_PEER_CERTIFICATE requires SHA-512, SHA-256 or SHA-1".
+#endif
+
+#if defined(MBEDTLS_MD_C) && \
+    !defined(MBEDTLS_MD_CAN_MD5) && \
+    !defined(MBEDTLS_MD_CAN_RIPEMD160) && \
+    !defined(MBEDTLS_MD_CAN_SHA1) && \
+    !defined(MBEDTLS_MD_CAN_SHA224) && \
+    !defined(MBEDTLS_MD_CAN_SHA256) && \
+    !defined(MBEDTLS_MD_CAN_SHA384) && \
+    !defined(MBEDTLS_MD_CAN_SHA512) && \
+    !defined(MBEDTLS_MD_CAN_SHA3_224) && \
+    !defined(MBEDTLS_MD_CAN_SHA3_256) && \
+    !defined(MBEDTLS_MD_CAN_SHA3_384) && \
+    !defined(MBEDTLS_MD_CAN_SHA3_512)
+#error "MBEDTLS_MD_C defined, but no hash algorithm"
+#endif
+
+#if defined(MBEDTLS_LMS_C) &&                                          \
+    ! ( defined(MBEDTLS_PSA_CRYPTO_CLIENT) && defined(PSA_WANT_ALG_SHA_256) )
+#error "MBEDTLS_LMS_C requires MBEDTLS_PSA_CRYPTO_C and PSA_WANT_ALG_SHA_256"
+#endif
+
+#if defined(MBEDTLS_LMS_PRIVATE) &&                                    \
+    ( !defined(MBEDTLS_LMS_C) )
+#error "MBEDTLS_LMS_PRIVATE requires MBEDTLS_LMS_C"
 #endif
 
 #if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) &&                          \
@@ -360,10 +436,6 @@
 #error "MBEDTLS_MEMORY_DEBUG defined, but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_PADLOCK_C) && !defined(MBEDTLS_HAVE_ASM)
-#error "MBEDTLS_PADLOCK_C defined, but not all prerequisites"
-#endif
-
 #if defined(MBEDTLS_PEM_PARSE_C) && !defined(MBEDTLS_BASE64_C)
 #error "MBEDTLS_PEM_PARSE_C defined, but not all prerequisites"
 #endif
@@ -373,30 +445,24 @@
 #endif
 
 #if defined(MBEDTLS_PK_C) && \
-    ( !defined(MBEDTLS_RSA_C) && !defined(MBEDTLS_ECP_C) )
+    !defined(MBEDTLS_RSA_C) && !defined(MBEDTLS_PK_HAVE_ECC_KEYS)
 #error "MBEDTLS_PK_C defined, but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_PK_PARSE_C) && !defined(MBEDTLS_PK_C)
+#if defined(MBEDTLS_PK_PARSE_C) && \
+    (!defined(MBEDTLS_ASN1_PARSE_C) || \
+     !defined(MBEDTLS_OID_C)        || \
+     !defined(MBEDTLS_PK_C))
 #error "MBEDTLS_PK_PARSE_C defined, but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_PK_WRITE_C) && !defined(MBEDTLS_PK_C)
+#if defined(MBEDTLS_PK_WRITE_C) && \
+    (!defined(MBEDTLS_ASN1_WRITE_C) || \
+     !defined(MBEDTLS_OID_C)        || \
+     !defined(MBEDTLS_PK_C))
 #error "MBEDTLS_PK_WRITE_C defined, but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_PKCS11_C) && !defined(MBEDTLS_PK_C)
-#error "MBEDTLS_PKCS11_C defined, but not all prerequisites"
-#endif
-
-#if defined(MBEDTLS_PKCS11_C)
-#if defined(MBEDTLS_DEPRECATED_REMOVED)
-#error "MBEDTLS_PKCS11_C is deprecated and will be removed in a future version of Mbed TLS"
-#elif defined(MBEDTLS_DEPRECATED_WARNING)
-#warning "MBEDTLS_PKCS11_C is deprecated and will be removed in a future version of Mbed TLS"
-#endif
-#endif /* MBEDTLS_PKCS11_C */
-
 #if defined(MBEDTLS_PLATFORM_EXIT_ALT) && !defined(MBEDTLS_PLATFORM_C)
 #error "MBEDTLS_PLATFORM_EXIT_ALT defined, but not all prerequisites"
 #endif
@@ -411,6 +477,20 @@
 #error "MBEDTLS_PLATFORM_EXIT_MACRO and MBEDTLS_PLATFORM_STD_EXIT/MBEDTLS_PLATFORM_EXIT_ALT cannot be defined simultaneously"
 #endif
 
+#if defined(MBEDTLS_PLATFORM_SETBUF_ALT) && !defined(MBEDTLS_PLATFORM_C)
+#error "MBEDTLS_PLATFORM_SETBUF_ALT defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_SETBUF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
+#error "MBEDTLS_PLATFORM_SETBUF_MACRO defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_SETBUF_MACRO) &&\
+    ( defined(MBEDTLS_PLATFORM_STD_SETBUF) ||\
+        defined(MBEDTLS_PLATFORM_SETBUF_ALT) )
+#error "MBEDTLS_PLATFORM_SETBUF_MACRO and MBEDTLS_PLATFORM_STD_SETBUF/MBEDTLS_PLATFORM_SETBUF_ALT cannot be defined simultaneously"
+#endif
+
 #if defined(MBEDTLS_PLATFORM_TIME_ALT) &&\
     ( !defined(MBEDTLS_PLATFORM_C) ||\
         !defined(MBEDTLS_HAVE_TIME) )
@@ -423,6 +503,16 @@
 #error "MBEDTLS_PLATFORM_TIME_MACRO defined, but not all prerequisites"
 #endif
 
+#if defined(MBEDTLS_PLATFORM_MS_TIME_TYPE_MACRO) &&\
+    ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_HAVE_TIME) )
+#error "MBEDTLS_PLATFORM_MS_TIME_TYPE_MACRO defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_MS_TIME_ALT)   && \
+    ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_HAVE_TIME) )
+#error "MBEDTLS_PLATFORM_MS_TIME_ALT defined, but not all prerequisites"
+#endif
+
 #if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\
     ( !defined(MBEDTLS_PLATFORM_C) ||\
         !defined(MBEDTLS_HAVE_TIME) )
@@ -607,6 +697,11 @@
 #error "MBEDTLS_PSA_CRYPTO_C defined, but not all prerequisites (missing RNG)"
 #endif
 
+#if defined(MBEDTLS_PSA_CRYPTO_C) && defined(PSA_HAVE_SOFT_BLOCK_MODE) && \
+    defined(PSA_HAVE_SOFT_BLOCK_CIPHER) && !defined(MBEDTLS_CIPHER_C)
+#error "MBEDTLS_PSA_CRYPTO_C defined, but not all prerequisites"
+#endif
+
 #if defined(MBEDTLS_PSA_CRYPTO_SPM) && !defined(MBEDTLS_PSA_CRYPTO_C)
 #error "MBEDTLS_PSA_CRYPTO_SPM defined, but not all prerequisites"
 #endif
@@ -617,6 +712,14 @@
 #error "MBEDTLS_PSA_CRYPTO_SE_C defined, but not all prerequisites"
 #endif
 
+#if defined(MBEDTLS_PSA_CRYPTO_SE_C)
+#if defined(MBEDTLS_DEPRECATED_REMOVED)
+#error "MBEDTLS_PSA_CRYPTO_SE_C is deprecated and will be removed in a future version of Mbed TLS"
+#elif defined(MBEDTLS_DEPRECATED_WARNING)
+#warning "MBEDTLS_PSA_CRYPTO_SE_C is deprecated and will be removed in a future version of Mbed TLS"
+#endif
+#endif /* MBEDTLS_PSA_CRYPTO_SE_C */
+
 #if defined(MBEDTLS_PSA_CRYPTO_STORAGE_C) &&            \
     ! defined(MBEDTLS_PSA_CRYPTO_C)
 #error "MBEDTLS_PSA_CRYPTO_STORAGE_C defined, but not all prerequisites"
@@ -638,27 +741,16 @@
 #error "MBEDTLS_PSA_INJECT_ENTROPY is not compatible with MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG"
 #endif
 
+#if defined(MBEDTLS_PSA_KEY_STORE_DYNAMIC) &&           \
+    defined(MBEDTLS_PSA_STATIC_KEY_SLOTS)
+#error "MBEDTLS_PSA_KEY_STORE_DYNAMIC and MBEDTLS_PSA_STATIC_KEY_SLOTS cannot be defined simultaneously"
+#endif
+
 #if defined(MBEDTLS_PSA_ITS_FILE_C) && \
     !defined(MBEDTLS_FS_IO)
 #error "MBEDTLS_PSA_ITS_FILE_C defined, but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER) && \
-    defined(MBEDTLS_USE_PSA_CRYPTO)
-#error "MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER defined, but it cannot coexist with MBEDTLS_USE_PSA_CRYPTO."
-#endif
-
-#if defined(MBEDTLS_PK_C) && defined(MBEDTLS_USE_PSA_CRYPTO) && \
-    !defined(MBEDTLS_PK_WRITE_C) && defined(MBEDTLS_ECDSA_C)
-#error "MBEDTLS_PK_C in configuration with MBEDTLS_USE_PSA_CRYPTO and \
-        MBEDTLS_ECDSA_C requires MBEDTLS_PK_WRITE_C to be defined."
-#endif
-
-#if defined(MBEDTLS_PSA_CRYPTO_C) && defined(MBEDTLS_RSA_C) && \
-    !( defined(MBEDTLS_PK_PARSE_C) && defined(MBEDTLS_PK_WRITE_C) )
-#error "MBEDTLS_PSA_CRYPTO_C with MBEDTLS_RSA_C requires MBEDTLS_PK_PARSE_C and MBEDTLS_PK_WRITE_C"
-#endif
-
 #if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_BIGNUM_C) ||         \
     !defined(MBEDTLS_OID_C) )
 #error "MBEDTLS_RSA_C defined, but not all prerequisites"
@@ -674,37 +766,82 @@
 #error "MBEDTLS_X509_RSASSA_PSS_SUPPORT defined, but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_SHA512_NO_SHA384) && !defined(MBEDTLS_SHA512_C)
-#error "MBEDTLS_SHA512_NO_SHA384 defined without MBEDTLS_SHA512_C"
+#if defined(MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT) && \
+    defined(MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY)
+#error "Must only define one of MBEDTLS_SHA512_USE_A64_CRYPTO_*"
 #endif
 
-#if defined(MBEDTLS_SSL_PROTO_SSL3) && ( !defined(MBEDTLS_MD5_C) ||     \
-    !defined(MBEDTLS_SHA1_C) )
-#error "MBEDTLS_SSL_PROTO_SSL3 defined, but not all prerequisites"
+#if defined(MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT) || \
+    defined(MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY)
+#if !defined(MBEDTLS_SHA512_C)
+#error "MBEDTLS_SHA512_USE_A64_CRYPTO_* defined without MBEDTLS_SHA512_C"
+#endif
+#if defined(MBEDTLS_SHA512_ALT) || defined(MBEDTLS_SHA512_PROCESS_ALT)
+#error "MBEDTLS_SHA512_*ALT can't be used with MBEDTLS_SHA512_USE_A64_CRYPTO_*"
 #endif
 
-#if defined(MBEDTLS_SSL_PROTO_TLS1) && ( !defined(MBEDTLS_MD5_C) ||     \
-    !defined(MBEDTLS_SHA1_C) )
-#error "MBEDTLS_SSL_PROTO_TLS1 defined, but not all prerequisites"
+#endif /* MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT || MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY */
+
+#if defined(MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY) && !defined(__aarch64__)
+#error "MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY defined on non-Aarch64 system"
 #endif
 
-#if defined(MBEDTLS_SSL_PROTO_TLS1_1) && ( !defined(MBEDTLS_MD5_C) ||     \
-    !defined(MBEDTLS_SHA1_C) )
-#error "MBEDTLS_SSL_PROTO_TLS1_1 defined, but not all prerequisites"
+#if defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT) && \
+    defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY)
+#error "Must only define one of MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_*"
 #endif
 
-#if defined(MBEDTLS_SSL_PROTO_TLS1_2) && ( !defined(MBEDTLS_SHA1_C) &&     \
-    !defined(MBEDTLS_SHA256_C) && !defined(MBEDTLS_SHA512_C) )
-#error "MBEDTLS_SSL_PROTO_TLS1_2 defined, but not all prerequisites"
+#if defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT) || \
+    defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY)
+#if !defined(MBEDTLS_SHA256_C)
+#error "MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_* defined without MBEDTLS_SHA256_C"
+#endif
+#if defined(MBEDTLS_SHA256_ALT) || defined(MBEDTLS_SHA256_PROCESS_ALT)
+#error "MBEDTLS_SHA256_*ALT can't be used with MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_*"
 #endif
 
-#if defined(MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL) && ( !defined(MBEDTLS_HKDF_C) && \
-    !defined(MBEDTLS_SHA256_C) && !defined(MBEDTLS_SHA512_C) )
-#error "MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL defined, but not all prerequisites"
 #endif
 
-#if (defined(MBEDTLS_SSL_PROTO_SSL3) || defined(MBEDTLS_SSL_PROTO_TLS1) ||  \
-     defined(MBEDTLS_SSL_PROTO_TLS1_1) || defined(MBEDTLS_SSL_PROTO_TLS1_2)) && \
+#if defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY) && !defined(MBEDTLS_ARCH_IS_ARMV8_A)
+#error "MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY defined on non-Armv8-A system"
+#endif
+
+/* TLS 1.3 requires separate HKDF parts from PSA,
+ * and at least one ciphersuite, so at least SHA-256 or SHA-384
+ * from PSA to use with HKDF.
+ *
+ * Note: for dependencies common with TLS 1.2 (running handshake hash),
+ * see MBEDTLS_SSL_TLS_C. */
+#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && \
+    !(defined(MBEDTLS_PSA_CRYPTO_CLIENT) && \
+      defined(PSA_WANT_ALG_HKDF_EXTRACT) && \
+      defined(PSA_WANT_ALG_HKDF_EXPAND) && \
+      (defined(PSA_WANT_ALG_SHA_256) || defined(PSA_WANT_ALG_SHA_384)))
+#error "MBEDTLS_SSL_PROTO_TLS1_3 defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ENABLED)
+#if !( (defined(PSA_WANT_ALG_ECDH) || defined(PSA_WANT_ALG_FFDH)) && \
+       defined(MBEDTLS_X509_CRT_PARSE_C) && \
+       ( defined(MBEDTLS_PK_CAN_ECDSA_SIGN) || defined(MBEDTLS_PKCS1_V21) ) )
+#error "MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ENABLED defined, but not all prerequisites"
+#endif
+#endif
+
+#if defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL_ENABLED)
+#if !( defined(PSA_WANT_ALG_ECDH) || defined(PSA_WANT_ALG_FFDH) )
+#error "MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL_ENABLED defined, but not all prerequisites"
+#endif
+#endif
+
+/*
+ * The current implementation of TLS 1.3 requires MBEDTLS_SSL_KEEP_PEER_CERTIFICATE.
+ */
+#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && !defined(MBEDTLS_SSL_KEEP_PEER_CERTIFICATE)
+#error "MBEDTLS_SSL_PROTO_TLS1_3 defined without MBEDTLS_SSL_KEEP_PEER_CERTIFICATE"
+#endif
+
+#if defined(MBEDTLS_SSL_PROTO_TLS1_2) &&                                    \
     !(defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) ||                          \
       defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) ||                      \
       defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) ||                    \
@@ -720,8 +857,21 @@
         "but no key exchange methods defined with MBEDTLS_KEY_EXCHANGE_xxxx"
 #endif
 
+#if defined(MBEDTLS_SSL_EARLY_DATA) && \
+    ( !defined(MBEDTLS_SSL_SESSION_TICKETS) || \
+      ( !defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_ENABLED) && \
+        !defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL_ENABLED) ) )
+#error "MBEDTLS_SSL_EARLY_DATA  defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_SSL_EARLY_DATA) && defined(MBEDTLS_SSL_SRV_C) && \
+    defined(MBEDTLS_SSL_MAX_EARLY_DATA_SIZE) &&                      \
+        ((MBEDTLS_SSL_MAX_EARLY_DATA_SIZE < 0) ||                    \
+         (MBEDTLS_SSL_MAX_EARLY_DATA_SIZE > UINT32_MAX))
+#error "MBEDTLS_SSL_MAX_EARLY_DATA_SIZE must be in the range(0..UINT32_MAX)"
+#endif
+
 #if defined(MBEDTLS_SSL_PROTO_DTLS)     && \
-    !defined(MBEDTLS_SSL_PROTO_TLS1_1)  && \
     !defined(MBEDTLS_SSL_PROTO_TLS1_2)
 #error "MBEDTLS_SSL_PROTO_DTLS defined, but not all prerequisites"
 #endif
@@ -730,37 +880,38 @@
 #error "MBEDTLS_SSL_CLI_C defined, but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_SSL_TLS_C) && ( !defined(MBEDTLS_CIPHER_C) ||     \
-    !defined(MBEDTLS_MD_C) )
+#if defined(MBEDTLS_SSL_ASYNC_PRIVATE) && !defined(MBEDTLS_X509_CRT_PARSE_C)
+#error "MBEDTLS_SSL_ASYNC_PRIVATE defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_SSL_TLS_C) && !(defined(MBEDTLS_CIPHER_C) || \
+    defined(MBEDTLS_USE_PSA_CRYPTO))
 #error "MBEDTLS_SSL_TLS_C defined, but not all prerequisites"
 #endif
 
+/* TLS 1.2 and 1.3 require SHA-256 or SHA-384 (running handshake hash) */
+#if defined(MBEDTLS_SSL_TLS_C)
+#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if !(defined(PSA_WANT_ALG_SHA_256) || defined(PSA_WANT_ALG_SHA_384))
+#error "MBEDTLS_SSL_TLS_C defined, but not all prerequisites"
+#endif
+#else /* MBEDTLS_USE_PSA_CRYPTO */
+#if !defined(MBEDTLS_MD_C) || \
+    !(defined(MBEDTLS_MD_CAN_SHA256) || defined(MBEDTLS_MD_CAN_SHA384))
+#error "MBEDTLS_SSL_TLS_C defined, but not all prerequisites"
+#endif
+#endif /* MBEDTLS_USE_PSA_CRYPTO */
+#endif /* MBEDTLS_SSL_TLS_C */
+
 #if defined(MBEDTLS_SSL_SRV_C) && !defined(MBEDTLS_SSL_TLS_C)
 #error "MBEDTLS_SSL_SRV_C defined, but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_SSL_TLS_C) && (!defined(MBEDTLS_SSL_PROTO_SSL3) && \
-    !defined(MBEDTLS_SSL_PROTO_TLS1) && !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
-    !defined(MBEDTLS_SSL_PROTO_TLS1_2))
+#if defined(MBEDTLS_SSL_TLS_C) && \
+    !( defined(MBEDTLS_SSL_PROTO_TLS1_2) || defined(MBEDTLS_SSL_PROTO_TLS1_3) )
 #error "MBEDTLS_SSL_TLS_C defined, but no protocols are active"
 #endif
 
-#if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_SSL3) && \
-    defined(MBEDTLS_SSL_PROTO_TLS1_1) && !defined(MBEDTLS_SSL_PROTO_TLS1))
-#error "Illegal protocol selection"
-#endif
-
-#if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_TLS1) && \
-    defined(MBEDTLS_SSL_PROTO_TLS1_2) && !defined(MBEDTLS_SSL_PROTO_TLS1_1))
-#error "Illegal protocol selection"
-#endif
-
-#if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_SSL3) && \
-    defined(MBEDTLS_SSL_PROTO_TLS1_2) && (!defined(MBEDTLS_SSL_PROTO_TLS1) || \
-    !defined(MBEDTLS_SSL_PROTO_TLS1_1)))
-#error "Illegal protocol selection"
-#endif
-
 #if defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) && !defined(MBEDTLS_SSL_PROTO_DTLS)
 #error "MBEDTLS_SSL_DTLS_HELLO_VERIFY  defined, but not all prerequisites"
 #endif
@@ -792,37 +943,48 @@
 #error "MBEDTLS_SSL_CID_OUT_LEN_MAX too large (max 255)"
 #endif
 
-#if defined(MBEDTLS_SSL_DTLS_BADMAC_LIMIT) &&                              \
-    ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) )
-#error "MBEDTLS_SSL_DTLS_BADMAC_LIMIT  defined, but not all prerequisites"
+#if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT)     &&                 \
+    !defined(MBEDTLS_SSL_DTLS_CONNECTION_ID)
+#error "MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT defined, but not all prerequisites"
 #endif
 
+#if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT) && MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT != 0
+#if defined(MBEDTLS_DEPRECATED_REMOVED)
+#error "MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT is deprecated and will be removed in a future version of Mbed TLS"
+#elif defined(MBEDTLS_DEPRECATED_WARNING)
+#warning "MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT is deprecated and will be removed in a future version of Mbed TLS"
+#endif
+#endif /* MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT && MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT != 0 */
+
 #if defined(MBEDTLS_SSL_ENCRYPT_THEN_MAC) &&   \
-    !defined(MBEDTLS_SSL_PROTO_TLS1)   &&      \
-    !defined(MBEDTLS_SSL_PROTO_TLS1_1) &&      \
     !defined(MBEDTLS_SSL_PROTO_TLS1_2)
 #error "MBEDTLS_SSL_ENCRYPT_THEN_MAC defined, but not all prerequisites"
 #endif
 
 #if defined(MBEDTLS_SSL_EXTENDED_MASTER_SECRET) && \
-    !defined(MBEDTLS_SSL_PROTO_TLS1)   &&          \
-    !defined(MBEDTLS_SSL_PROTO_TLS1_1) &&          \
     !defined(MBEDTLS_SSL_PROTO_TLS1_2)
 #error "MBEDTLS_SSL_EXTENDED_MASTER_SECRET defined, but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_SSL_TICKET_C) && !defined(MBEDTLS_CIPHER_C)
+#if defined(MBEDTLS_SSL_RENEGOTIATION) && \
+    !defined(MBEDTLS_SSL_PROTO_TLS1_2)
+#error "MBEDTLS_SSL_RENEGOTIATION defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_SSL_TICKET_C) && ( !defined(MBEDTLS_CIPHER_C) && \
+                                       !defined(MBEDTLS_USE_PSA_CRYPTO) )
 #error "MBEDTLS_SSL_TICKET_C defined, but not all prerequisites"
 #endif
 
 #if defined(MBEDTLS_SSL_TICKET_C) && \
-    !( defined(MBEDTLS_GCM_C) || defined(MBEDTLS_CCM_C) || defined(MBEDTLS_CHACHAPOLY_C) )
+    !( defined(MBEDTLS_SSL_HAVE_CCM) || defined(MBEDTLS_SSL_HAVE_GCM) || \
+    defined(MBEDTLS_SSL_HAVE_CHACHAPOLY) )
 #error "MBEDTLS_SSL_TICKET_C defined, but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_SSL_CBC_RECORD_SPLITTING) && \
-    !defined(MBEDTLS_SSL_PROTO_SSL3) && !defined(MBEDTLS_SSL_PROTO_TLS1)
-#error "MBEDTLS_SSL_CBC_RECORD_SPLITTING defined, but not all prerequisites"
+#if defined(MBEDTLS_SSL_TLS1_3_TICKET_NONCE_LENGTH) && \
+    MBEDTLS_SSL_TLS1_3_TICKET_NONCE_LENGTH >= 256
+#error "MBEDTLS_SSL_TLS1_3_TICKET_NONCE_LENGTH must be less than 256"
 #endif
 
 #if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION) && \
@@ -834,22 +996,20 @@
 #if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL)
 #error "MBEDTLS_THREADING_PTHREAD defined, but not all prerequisites"
 #endif
-#define MBEDTLS_THREADING_IMPL
+#define MBEDTLS_THREADING_IMPL // undef at the end of this paragraph
 #endif
-
 #if defined(MBEDTLS_THREADING_ALT)
 #if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL)
 #error "MBEDTLS_THREADING_ALT defined, but not all prerequisites"
 #endif
-#define MBEDTLS_THREADING_IMPL
+#define MBEDTLS_THREADING_IMPL // undef at the end of this paragraph
 #endif
-
 #if defined(MBEDTLS_THREADING_C) && !defined(MBEDTLS_THREADING_IMPL)
 #error "MBEDTLS_THREADING_C defined, single threading implementation required"
 #endif
-#undef MBEDTLS_THREADING_IMPL
+#undef MBEDTLS_THREADING_IMPL // temporary macro defined above
 
-#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_PSA_CRYPTO_C)
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_PSA_CRYPTO_CLIENT)
 #error "MBEDTLS_USE_PSA_CRYPTO defined, but not all prerequisites"
 #endif
 
@@ -857,22 +1017,20 @@
 #error "MBEDTLS_VERSION_FEATURES defined, but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_X509_USE_C) && ( !defined(MBEDTLS_BIGNUM_C) ||  \
-    !defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_PARSE_C) ||      \
-    !defined(MBEDTLS_PK_PARSE_C) )
+#if defined(MBEDTLS_X509_USE_C) && \
+    (!defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_PARSE_C) ||   \
+    !defined(MBEDTLS_PK_PARSE_C) ||                                 \
+    ( !defined(MBEDTLS_MD_C) && !defined(MBEDTLS_USE_PSA_CRYPTO) ) )
 #error "MBEDTLS_X509_USE_C defined, but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_X509_CREATE_C) && ( !defined(MBEDTLS_BIGNUM_C) ||  \
-    !defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_WRITE_C) ||       \
-    !defined(MBEDTLS_PK_WRITE_C) )
+#if defined(MBEDTLS_X509_CREATE_C) && \
+    (!defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_WRITE_C) ||      \
+    !defined(MBEDTLS_PK_PARSE_C) ||                                    \
+    ( !defined(MBEDTLS_MD_C) && !defined(MBEDTLS_USE_PSA_CRYPTO) ) )
 #error "MBEDTLS_X509_CREATE_C defined, but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_CERTS_C) && !defined(MBEDTLS_X509_USE_C)
-#error "MBEDTLS_CERTS_C defined, but not all prerequisites"
-#endif
-
 #if defined(MBEDTLS_X509_CRT_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) )
 #error "MBEDTLS_X509_CRT_PARSE_C defined, but not all prerequisites"
 #endif
@@ -893,6 +1051,11 @@
 #error "MBEDTLS_X509_CSR_WRITE_C defined, but not all prerequisites"
 #endif
 
+#if defined(MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK) && \
+            ( !defined(MBEDTLS_X509_CRT_PARSE_C) )
+#error "MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK defined, but not all prerequisites"
+#endif
+
 #if defined(MBEDTLS_HAVE_INT32) && defined(MBEDTLS_HAVE_INT64)
 #error "MBEDTLS_HAVE_INT32 and MBEDTLS_HAVE_INT64 cannot be defined simultaneously"
 #endif /* MBEDTLS_HAVE_INT32 && MBEDTLS_HAVE_INT64 */
@@ -902,30 +1065,6 @@
 #error "MBEDTLS_HAVE_INT32/MBEDTLS_HAVE_INT64 and MBEDTLS_HAVE_ASM cannot be defined simultaneously"
 #endif /* (MBEDTLS_HAVE_INT32 || MBEDTLS_HAVE_INT64) && MBEDTLS_HAVE_ASM */
 
-#if defined(MBEDTLS_SSL_PROTO_SSL3)
-#if defined(MBEDTLS_DEPRECATED_REMOVED)
-#error "MBEDTLS_SSL_PROTO_SSL3 is deprecated and will be removed in a future version of Mbed TLS"
-#elif defined(MBEDTLS_DEPRECATED_WARNING)
-#warning "MBEDTLS_SSL_PROTO_SSL3 is deprecated and will be removed in a future version of Mbed TLS"
-#endif
-#endif /* MBEDTLS_SSL_PROTO_SSL3 */
-
-#if defined(MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO)
-#if defined(MBEDTLS_DEPRECATED_REMOVED)
-#error "MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO is deprecated and will be removed in a future version of Mbed TLS"
-#elif defined(MBEDTLS_DEPRECATED_WARNING)
-#warning "MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO is deprecated and will be removed in a future version of Mbed TLS"
-#endif
-#endif /* MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO */
-
-#if defined(MBEDTLS_SSL_HW_RECORD_ACCEL)
-#if defined(MBEDTLS_DEPRECATED_REMOVED)
-#error "MBEDTLS_SSL_HW_RECORD_ACCEL is deprecated and will be removed in a future version of Mbed TLS"
-#elif defined(MBEDTLS_DEPRECATED_WARNING)
-#warning "MBEDTLS_SSL_HW_RECORD_ACCEL is deprecated and will be removed in a future version of Mbed TLS"
-#endif /* MBEDTLS_DEPRECATED_REMOVED */
-#endif /* MBEDTLS_SSL_HW_RECORD_ACCEL */
-
 #if defined(MBEDTLS_SSL_DTLS_SRTP) && ( !defined(MBEDTLS_SSL_PROTO_DTLS) )
 #error "MBEDTLS_SSL_DTLS_SRTP defined, but not all prerequisites"
 #endif
@@ -934,10 +1073,71 @@
 #error "MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH defined, but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_SSL_CONTEXT_SERIALIZATION) && !( defined(MBEDTLS_GCM_C) || defined(MBEDTLS_CCM_C) || defined(MBEDTLS_CHACHAPOLY_C) )
+#if defined(MBEDTLS_SSL_RECORD_SIZE_LIMIT) && ( !defined(MBEDTLS_SSL_PROTO_TLS1_3) )
+#error "MBEDTLS_SSL_RECORD_SIZE_LIMIT defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_SSL_CONTEXT_SERIALIZATION) && \
+    !( defined(MBEDTLS_SSL_HAVE_CCM) || defined(MBEDTLS_SSL_HAVE_GCM) || \
+    defined(MBEDTLS_SSL_HAVE_CHACHAPOLY) )
 #error "MBEDTLS_SSL_CONTEXT_SERIALIZATION defined, but not all prerequisites"
 #endif
 
+/* Reject attempts to enable options that have been removed and that could
+ * cause a build to succeed but with features removed. */
+
+#if defined(MBEDTLS_HAVEGE_C) //no-check-names
+#error "MBEDTLS_HAVEGE_C was removed in Mbed TLS 3.0. See https://github.com/Mbed-TLS/mbedtls/issues/2599"
+#endif
+
+#if defined(MBEDTLS_SSL_HW_RECORD_ACCEL) //no-check-names
+#error "MBEDTLS_SSL_HW_RECORD_ACCEL was removed in Mbed TLS 3.0. See https://github.com/Mbed-TLS/mbedtls/issues/4031"
+#endif
+
+#if defined(MBEDTLS_SSL_PROTO_SSL3) //no-check-names
+#error "MBEDTLS_SSL_PROTO_SSL3 (SSL v3.0 support) was removed in Mbed TLS 3.0. See https://github.com/Mbed-TLS/mbedtls/issues/4031"
+#endif
+
+#if defined(MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO) //no-check-names
+#error "MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO (SSL v2 ClientHello support) was removed in Mbed TLS 3.0. See https://github.com/Mbed-TLS/mbedtls/issues/4031"
+#endif
+
+#if defined(MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT) //no-check-names
+#error "MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT (compatibility with the buggy implementation of truncated HMAC in Mbed TLS up to 2.7) was removed in Mbed TLS 3.0. See https://github.com/Mbed-TLS/mbedtls/issues/4031"
+#endif
+
+#if defined(MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_CERTIFICATES) //no-check-names
+#error "MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_CERTIFICATES was removed in Mbed TLS 3.0. See the ChangeLog entry if you really need SHA-1-signed certificates."
+#endif
+
+#if defined(MBEDTLS_ZLIB_SUPPORT) //no-check-names
+#error "MBEDTLS_ZLIB_SUPPORT was removed in Mbed TLS 3.0. See https://github.com/Mbed-TLS/mbedtls/issues/4031"
+#endif
+
+#if defined(MBEDTLS_CHECK_PARAMS) //no-check-names
+#error "MBEDTLS_CHECK_PARAMS was removed in Mbed TLS 3.0. See https://github.com/Mbed-TLS/mbedtls/issues/4313"
+#endif
+
+#if defined(MBEDTLS_SSL_CID_PADDING_GRANULARITY) //no-check-names
+#error "MBEDTLS_SSL_CID_PADDING_GRANULARITY was removed in Mbed TLS 3.0. See https://github.com/Mbed-TLS/mbedtls/issues/4335"
+#endif
+
+#if defined(MBEDTLS_SSL_TLS1_3_PADDING_GRANULARITY) //no-check-names
+#error "MBEDTLS_SSL_TLS1_3_PADDING_GRANULARITY was removed in Mbed TLS 3.0. See https://github.com/Mbed-TLS/mbedtls/issues/4335"
+#endif
+
+#if defined(MBEDTLS_SSL_TRUNCATED_HMAC) //no-check-names
+#error "MBEDTLS_SSL_TRUNCATED_HMAC was removed in Mbed TLS 3.0. See https://github.com/Mbed-TLS/mbedtls/issues/4341"
+#endif
+
+#if defined(MBEDTLS_PKCS7_C) && ( ( !defined(MBEDTLS_ASN1_PARSE_C) ) || \
+    ( !defined(MBEDTLS_OID_C) ) || ( !defined(MBEDTLS_PK_PARSE_C) ) || \
+    ( !defined(MBEDTLS_X509_CRT_PARSE_C) ) || \
+    ( !defined(MBEDTLS_X509_CRL_PARSE_C) ) || \
+    ( !defined(MBEDTLS_MD_C) ) )
+#error  "MBEDTLS_PKCS7_C is defined, but not all prerequisites"
+#endif
+
 /*
  * Avoid warning from -pedantic. This is a convenient place for this
  * workaround since this is included by every single file before the

thirdparty/mbedtls/include/mbedtls/cipher.h

@@ -14,12 +14,9 @@
 
 #ifndef MBEDTLS_CIPHER_H
 #define MBEDTLS_CIPHER_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include <stddef.h>
 #include "mbedtls/platform_util.h"
@@ -32,16 +29,11 @@
 #define MBEDTLS_CIPHER_MODE_WITH_PADDING
 #endif
 
-#if defined(MBEDTLS_ARC4_C) || defined(MBEDTLS_CIPHER_NULL_CIPHER) || \
+#if defined(MBEDTLS_CIPHER_NULL_CIPHER) || \
     defined(MBEDTLS_CHACHA20_C)
 #define MBEDTLS_CIPHER_MODE_STREAM
 #endif
 
-#if (defined(__ARMCC_VERSION) || defined(_MSC_VER)) && \
-    !defined(inline) && !defined(__cplusplus)
-#define inline __inline
-#endif
-
 /** The selected feature is not available. */
 #define MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE  -0x6080
 /** Bad input parameters. */
@@ -57,10 +49,6 @@
 /** The context is invalid. For example, because it was freed. */
 #define MBEDTLS_ERR_CIPHER_INVALID_CONTEXT      -0x6380
 
-/* MBEDTLS_ERR_CIPHER_HW_ACCEL_FAILED is deprecated and should not be used. */
-/** Cipher hardware accelerator failed. */
-#define MBEDTLS_ERR_CIPHER_HW_ACCEL_FAILED      -0x6400
-
 #define MBEDTLS_CIPHER_VARIABLE_IV_LEN     0x01    /**< Cipher accepts IVs of variable length. */
 #define MBEDTLS_CIPHER_VARIABLE_KEY_LEN    0x02    /**< Cipher accepts keys of variable length. */
 
@@ -71,7 +59,7 @@ extern "C" {
 /**
  * \brief     Supported cipher types.
  *
- * \warning   RC4 and DES/3DES are considered weak ciphers and their use
+ * \warning   DES/3DES are considered weak ciphers and their use
  *            constitutes a security risk. We recommend considering stronger
  *            ciphers instead.
  */
@@ -82,8 +70,6 @@ typedef enum {
     MBEDTLS_CIPHER_ID_DES,       /**< The DES cipher. \warning DES is considered weak. */
     MBEDTLS_CIPHER_ID_3DES,      /**< The Triple DES cipher. \warning 3DES is considered weak. */
     MBEDTLS_CIPHER_ID_CAMELLIA,  /**< The Camellia cipher. */
-    MBEDTLS_CIPHER_ID_BLOWFISH,  /**< The Blowfish cipher. */
-    MBEDTLS_CIPHER_ID_ARC4,      /**< The RC4 cipher. */
     MBEDTLS_CIPHER_ID_ARIA,      /**< The Aria cipher. */
     MBEDTLS_CIPHER_ID_CHACHA20,  /**< The ChaCha20 cipher. */
 } mbedtls_cipher_id_t;
@@ -91,7 +77,7 @@ typedef enum {
 /**
  * \brief     Supported {cipher type, cipher mode} pairs.
  *
- * \warning   RC4 and DES/3DES are considered weak ciphers and their use
+ * \warning   DES/3DES are considered weak ciphers and their use
  *            constitutes a security risk. We recommend considering stronger
  *            ciphers instead.
  */
@@ -134,17 +120,18 @@ typedef enum {
     MBEDTLS_CIPHER_DES_EDE_CBC,          /**< DES cipher with EDE CBC mode. \warning 3DES is considered weak. */
     MBEDTLS_CIPHER_DES_EDE3_ECB,         /**< DES cipher with EDE3 ECB mode. \warning 3DES is considered weak. */
     MBEDTLS_CIPHER_DES_EDE3_CBC,         /**< DES cipher with EDE3 CBC mode. \warning 3DES is considered weak. */
-    MBEDTLS_CIPHER_BLOWFISH_ECB,         /**< Blowfish cipher with ECB mode. */
-    MBEDTLS_CIPHER_BLOWFISH_CBC,         /**< Blowfish cipher with CBC mode. */
-    MBEDTLS_CIPHER_BLOWFISH_CFB64,       /**< Blowfish cipher with CFB64 mode. */
-    MBEDTLS_CIPHER_BLOWFISH_CTR,         /**< Blowfish cipher with CTR mode. */
-    MBEDTLS_CIPHER_ARC4_128,             /**< RC4 cipher with 128-bit mode. */
     MBEDTLS_CIPHER_AES_128_CCM,          /**< AES cipher with 128-bit CCM mode. */
     MBEDTLS_CIPHER_AES_192_CCM,          /**< AES cipher with 192-bit CCM mode. */
     MBEDTLS_CIPHER_AES_256_CCM,          /**< AES cipher with 256-bit CCM mode. */
+    MBEDTLS_CIPHER_AES_128_CCM_STAR_NO_TAG, /**< AES cipher with 128-bit CCM_STAR_NO_TAG mode. */
+    MBEDTLS_CIPHER_AES_192_CCM_STAR_NO_TAG, /**< AES cipher with 192-bit CCM_STAR_NO_TAG mode. */
+    MBEDTLS_CIPHER_AES_256_CCM_STAR_NO_TAG, /**< AES cipher with 256-bit CCM_STAR_NO_TAG mode. */
     MBEDTLS_CIPHER_CAMELLIA_128_CCM,     /**< Camellia cipher with 128-bit CCM mode. */
     MBEDTLS_CIPHER_CAMELLIA_192_CCM,     /**< Camellia cipher with 192-bit CCM mode. */
     MBEDTLS_CIPHER_CAMELLIA_256_CCM,     /**< Camellia cipher with 256-bit CCM mode. */
+    MBEDTLS_CIPHER_CAMELLIA_128_CCM_STAR_NO_TAG, /**< Camellia cipher with 128-bit CCM_STAR_NO_TAG mode. */
+    MBEDTLS_CIPHER_CAMELLIA_192_CCM_STAR_NO_TAG, /**< Camellia cipher with 192-bit CCM_STAR_NO_TAG mode. */
+    MBEDTLS_CIPHER_CAMELLIA_256_CCM_STAR_NO_TAG, /**< Camellia cipher with 256-bit CCM_STAR_NO_TAG mode. */
     MBEDTLS_CIPHER_ARIA_128_ECB,         /**< Aria cipher with 128-bit key and ECB mode. */
     MBEDTLS_CIPHER_ARIA_192_ECB,         /**< Aria cipher with 192-bit key and ECB mode. */
     MBEDTLS_CIPHER_ARIA_256_ECB,         /**< Aria cipher with 256-bit key and ECB mode. */
@@ -163,6 +150,9 @@ typedef enum {
     MBEDTLS_CIPHER_ARIA_128_CCM,         /**< Aria cipher with 128-bit key and CCM mode. */
     MBEDTLS_CIPHER_ARIA_192_CCM,         /**< Aria cipher with 192-bit key and CCM mode. */
     MBEDTLS_CIPHER_ARIA_256_CCM,         /**< Aria cipher with 256-bit key and CCM mode. */
+    MBEDTLS_CIPHER_ARIA_128_CCM_STAR_NO_TAG, /**< Aria cipher with 128-bit key and CCM_STAR_NO_TAG mode. */
+    MBEDTLS_CIPHER_ARIA_192_CCM_STAR_NO_TAG, /**< Aria cipher with 192-bit key and CCM_STAR_NO_TAG mode. */
+    MBEDTLS_CIPHER_ARIA_256_CCM_STAR_NO_TAG, /**< Aria cipher with 256-bit key and CCM_STAR_NO_TAG mode. */
     MBEDTLS_CIPHER_AES_128_OFB,          /**< AES 128-bit cipher in OFB mode. */
     MBEDTLS_CIPHER_AES_192_OFB,          /**< AES 192-bit cipher in OFB mode. */
     MBEDTLS_CIPHER_AES_256_OFB,          /**< AES 256-bit cipher in OFB mode. */
@@ -189,6 +179,7 @@ typedef enum {
     MBEDTLS_MODE_GCM,                    /**< The GCM cipher mode.         */
     MBEDTLS_MODE_STREAM,                 /**< The stream cipher mode.      */
     MBEDTLS_MODE_CCM,                    /**< The CCM cipher mode.         */
+    MBEDTLS_MODE_CCM_STAR_NO_TAG,        /**< The CCM*-no-tag cipher mode. */
     MBEDTLS_MODE_XTS,                    /**< The XTS cipher mode.         */
     MBEDTLS_MODE_CHACHAPOLY,             /**< The ChaCha-Poly cipher mode. */
     MBEDTLS_MODE_KW,                     /**< The SP800-38F KW mode */
@@ -225,13 +216,13 @@ enum {
 /** Maximum length of any IV, in Bytes. */
 /* This should ideally be derived automatically from list of ciphers.
  * This should be kept in sync with MBEDTLS_SSL_MAX_IV_LENGTH defined
- * in ssl_internal.h. */
+ * in library/ssl_misc.h. */
 #define MBEDTLS_MAX_IV_LENGTH      16
 
 /** Maximum block size of any cipher, in Bytes. */
 /* This should ideally be derived automatically from list of ciphers.
  * This should be kept in sync with MBEDTLS_SSL_MAX_BLOCK_LENGTH defined
- * in ssl_internal.h. */
+ * in library/ssl_misc.h. */
 #define MBEDTLS_MAX_BLOCK_LENGTH   16
 
 /** Maximum key length, in Bytes. */
@@ -239,7 +230,7 @@ enum {
  * For now, only check whether XTS is enabled which uses 64 Byte keys,
  * and use 32 Bytes as an upper bound for the maximum key length otherwise.
  * This should be kept in sync with MBEDTLS_SSL_MAX_BLOCK_LENGTH defined
- * in ssl_internal.h, which however deliberately ignores the case of XTS
+ * in library/ssl_misc.h, which however deliberately ignores the case of XTS
  * since the latter isn't used in SSL/TLS. */
 #if defined(MBEDTLS_CIPHER_MODE_XTS)
 #define MBEDTLS_MAX_KEY_LENGTH     64
@@ -260,90 +251,110 @@ typedef struct mbedtls_cmac_context_t mbedtls_cmac_context_t;
 /**
  * Cipher information. Allows calling cipher functions
  * in a generic way.
+ *
+ * \note        The library does not support custom cipher info structures,
+ *              only built-in structures returned by the functions
+ *              mbedtls_cipher_info_from_string(),
+ *              mbedtls_cipher_info_from_type(),
+ *              mbedtls_cipher_info_from_values(),
+ *              mbedtls_cipher_info_from_psa().
+ *
+ * \note        Some fields store a value that has been right-shifted to save
+ *              code-size, so should not be used directly. The accessor
+ *              functions adjust for this and return the "natural" value.
  */
 typedef struct mbedtls_cipher_info_t {
-    /** Full cipher identifier. For example,
-     * MBEDTLS_CIPHER_AES_256_CBC.
-     */
-    mbedtls_cipher_type_t type;
-
-    /** The cipher mode. For example, MBEDTLS_MODE_CBC. */
-    mbedtls_cipher_mode_t mode;
-
-    /** The cipher key length, in bits. This is the
-     * default length for variable sized ciphers.
-     * Includes parity bits for ciphers like DES.
-     */
-    unsigned int key_bitlen;
-
     /** Name of the cipher. */
-    const char *name;
+    const char *MBEDTLS_PRIVATE(name);
 
-    /** IV or nonce size, in Bytes.
+    /** The block size, in bytes. */
+    unsigned int MBEDTLS_PRIVATE(block_size) : 5;
+
+    /** IV or nonce size, in bytes (right shifted by #MBEDTLS_IV_SIZE_SHIFT).
      * For ciphers that accept variable IV sizes,
      * this is the recommended size.
      */
-    unsigned int iv_size;
+    unsigned int MBEDTLS_PRIVATE(iv_size) : 3;
+
+    /** The cipher key length, in bits (right shifted by #MBEDTLS_KEY_BITLEN_SHIFT).
+     * This is the default length for variable sized ciphers.
+     * Includes parity bits for ciphers like DES.
+     */
+    unsigned int MBEDTLS_PRIVATE(key_bitlen) : 4;
+
+    /** The cipher mode (as per mbedtls_cipher_mode_t).
+     * For example, MBEDTLS_MODE_CBC.
+     */
+    unsigned int MBEDTLS_PRIVATE(mode) : 4;
+
+    /** Full cipher identifier (as per mbedtls_cipher_type_t).
+     * For example, MBEDTLS_CIPHER_AES_256_CBC.
+     *
+     * This could be 7 bits, but 8 bits retains byte alignment for the
+     * next field, which reduces code size to access that field.
+     */
+    unsigned int MBEDTLS_PRIVATE(type) : 8;
 
     /** Bitflag comprised of MBEDTLS_CIPHER_VARIABLE_IV_LEN and
      *  MBEDTLS_CIPHER_VARIABLE_KEY_LEN indicating whether the
      *  cipher supports variable IV or variable key sizes, respectively.
      */
-    int flags;
+    unsigned int MBEDTLS_PRIVATE(flags) : 2;
 
-    /** The block size, in Bytes. */
-    unsigned int block_size;
-
-    /** Struct for base cipher information and functions. */
-    const mbedtls_cipher_base_t *base;
+    /** Index to LUT for base cipher information and functions. */
+    unsigned int MBEDTLS_PRIVATE(base_idx) : 5;
 
 } mbedtls_cipher_info_t;
 
+/* For internal use only.
+ * These are used to more compactly represent the fields above. */
+#define MBEDTLS_KEY_BITLEN_SHIFT  6
+#define MBEDTLS_IV_SIZE_SHIFT     2
 /**
  * Generic cipher context.
  */
 typedef struct mbedtls_cipher_context_t {
     /** Information about the associated cipher. */
-    const mbedtls_cipher_info_t *cipher_info;
+    const mbedtls_cipher_info_t *MBEDTLS_PRIVATE(cipher_info);
 
     /** Key length to use. */
-    int key_bitlen;
+    int MBEDTLS_PRIVATE(key_bitlen);
 
     /** Operation that the key of the context has been
      * initialized for.
      */
-    mbedtls_operation_t operation;
+    mbedtls_operation_t MBEDTLS_PRIVATE(operation);
 
 #if defined(MBEDTLS_CIPHER_MODE_WITH_PADDING)
     /** Padding functions to use, if relevant for
      * the specific cipher mode.
      */
-    void (*add_padding)(unsigned char *output, size_t olen, size_t data_len);
-    int (*get_padding)(unsigned char *input, size_t ilen, size_t *data_len);
+    void(*MBEDTLS_PRIVATE(add_padding))(unsigned char *output, size_t olen, size_t data_len);
+    int(*MBEDTLS_PRIVATE(get_padding))(unsigned char *input, size_t ilen, size_t *data_len);
 #endif
 
     /** Buffer for input that has not been processed yet. */
-    unsigned char unprocessed_data[MBEDTLS_MAX_BLOCK_LENGTH];
+    unsigned char MBEDTLS_PRIVATE(unprocessed_data)[MBEDTLS_MAX_BLOCK_LENGTH];
 
     /** Number of Bytes that have not been processed yet. */
-    size_t unprocessed_len;
+    size_t MBEDTLS_PRIVATE(unprocessed_len);
 
     /** Current IV or NONCE_COUNTER for CTR-mode, data unit (or sector) number
      * for XTS-mode. */
-    unsigned char iv[MBEDTLS_MAX_IV_LENGTH];
+    unsigned char MBEDTLS_PRIVATE(iv)[MBEDTLS_MAX_IV_LENGTH];
 
     /** IV size in Bytes, for ciphers with variable-length IVs. */
-    size_t iv_size;
+    size_t MBEDTLS_PRIVATE(iv_size);
 
     /** The cipher-specific context. */
-    void *cipher_ctx;
+    void *MBEDTLS_PRIVATE(cipher_ctx);
 
 #if defined(MBEDTLS_CMAC_C)
     /** CMAC-specific context. */
-    mbedtls_cmac_context_t *cmac_ctx;
+    mbedtls_cmac_context_t *MBEDTLS_PRIVATE(cmac_ctx);
 #endif
 
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_DEPRECATED_REMOVED)
     /** Indicates whether the cipher operations should be performed
      *  by Mbed TLS' own crypto library or an external implementation
      *  of the PSA Crypto API.
@@ -351,8 +362,8 @@ typedef struct mbedtls_cipher_context_t {
      *  mbedtls_cipher_setup(), and set if it was established through
      *  mbedtls_cipher_setup_psa().
      */
-    unsigned char psa_enabled;
-#endif /* MBEDTLS_USE_PSA_CRYPTO */
+    unsigned char MBEDTLS_PRIVATE(psa_enabled);
+#endif /* MBEDTLS_USE_PSA_CRYPTO && !MBEDTLS_DEPRECATED_REMOVED */
 
 } mbedtls_cipher_context_t;
 
@@ -414,6 +425,164 @@ const mbedtls_cipher_info_t *mbedtls_cipher_info_from_values(const mbedtls_ciphe
                                                              int key_bitlen,
                                                              const mbedtls_cipher_mode_t mode);
 
+/**
+ * \brief               Retrieve the identifier for a cipher info structure.
+ *
+ * \param[in] info      The cipher info structure to query.
+ *                      This may be \c NULL.
+ *
+ * \return              The full cipher identifier (\c MBEDTLS_CIPHER_xxx).
+ * \return              #MBEDTLS_CIPHER_NONE if \p info is \c NULL.
+ */
+static inline mbedtls_cipher_type_t mbedtls_cipher_info_get_type(
+    const mbedtls_cipher_info_t *info)
+{
+    if (info == NULL) {
+        return MBEDTLS_CIPHER_NONE;
+    } else {
+        return (mbedtls_cipher_type_t) info->MBEDTLS_PRIVATE(type);
+    }
+}
+
+/**
+ * \brief               Retrieve the operation mode for a cipher info structure.
+ *
+ * \param[in] info      The cipher info structure to query.
+ *                      This may be \c NULL.
+ *
+ * \return              The cipher mode (\c MBEDTLS_MODE_xxx).
+ * \return              #MBEDTLS_MODE_NONE if \p info is \c NULL.
+ */
+static inline mbedtls_cipher_mode_t mbedtls_cipher_info_get_mode(
+    const mbedtls_cipher_info_t *info)
+{
+    if (info == NULL) {
+        return MBEDTLS_MODE_NONE;
+    } else {
+        return (mbedtls_cipher_mode_t) info->MBEDTLS_PRIVATE(mode);
+    }
+}
+
+/**
+ * \brief               Retrieve the key size for a cipher info structure.
+ *
+ * \param[in] info      The cipher info structure to query.
+ *                      This may be \c NULL.
+ *
+ * \return              The key length in bits.
+ *                      For variable-sized ciphers, this is the default length.
+ *                      For DES, this includes the parity bits.
+ * \return              \c 0 if \p info is \c NULL.
+ */
+static inline size_t mbedtls_cipher_info_get_key_bitlen(
+    const mbedtls_cipher_info_t *info)
+{
+    if (info == NULL) {
+        return 0;
+    } else {
+        return ((size_t) info->MBEDTLS_PRIVATE(key_bitlen)) << MBEDTLS_KEY_BITLEN_SHIFT;
+    }
+}
+
+/**
+ * \brief               Retrieve the human-readable name for a
+ *                      cipher info structure.
+ *
+ * \param[in] info      The cipher info structure to query.
+ *                      This may be \c NULL.
+ *
+ * \return              The cipher name, which is a human readable string,
+ *                      with static storage duration.
+ * \return              \c NULL if \p info is \c NULL.
+ */
+static inline const char *mbedtls_cipher_info_get_name(
+    const mbedtls_cipher_info_t *info)
+{
+    if (info == NULL) {
+        return NULL;
+    } else {
+        return info->MBEDTLS_PRIVATE(name);
+    }
+}
+
+/**
+ * \brief       This function returns the size of the IV or nonce
+ *              for the cipher info structure, in bytes.
+ *
+ * \param info  The cipher info structure. This may be \c NULL.
+ *
+ * \return      The recommended IV size.
+ * \return      \c 0 for ciphers not using an IV or a nonce.
+ * \return      \c 0 if \p info is \c NULL.
+ */
+static inline size_t mbedtls_cipher_info_get_iv_size(
+    const mbedtls_cipher_info_t *info)
+{
+    if (info == NULL) {
+        return 0;
+    }
+
+    return ((size_t) info->MBEDTLS_PRIVATE(iv_size)) << MBEDTLS_IV_SIZE_SHIFT;
+}
+
+/**
+ * \brief        This function returns the block size of the given
+ *               cipher info structure in bytes.
+ *
+ * \param info   The cipher info structure. This may be \c NULL.
+ *
+ * \return       The block size of the cipher.
+ * \return       \c 1 if the cipher is a stream cipher.
+ * \return       \c 0 if \p info is \c NULL.
+ */
+static inline size_t mbedtls_cipher_info_get_block_size(
+    const mbedtls_cipher_info_t *info)
+{
+    if (info == NULL) {
+        return 0;
+    }
+
+    return (size_t) (info->MBEDTLS_PRIVATE(block_size));
+}
+
+/**
+ * \brief        This function returns a non-zero value if the key length for
+ *               the given cipher is variable.
+ *
+ * \param info   The cipher info structure. This may be \c NULL.
+ *
+ * \return       Non-zero if the key length is variable, \c 0 otherwise.
+ * \return       \c 0 if the given pointer is \c NULL.
+ */
+static inline int mbedtls_cipher_info_has_variable_key_bitlen(
+    const mbedtls_cipher_info_t *info)
+{
+    if (info == NULL) {
+        return 0;
+    }
+
+    return info->MBEDTLS_PRIVATE(flags) & MBEDTLS_CIPHER_VARIABLE_KEY_LEN;
+}
+
+/**
+ * \brief        This function returns a non-zero value if the IV size for
+ *               the given cipher is variable.
+ *
+ * \param info   The cipher info structure. This may be \c NULL.
+ *
+ * \return       Non-zero if the IV size is variable, \c 0 otherwise.
+ * \return       \c 0 if the given pointer is \c NULL.
+ */
+static inline int mbedtls_cipher_info_has_variable_iv_size(
+    const mbedtls_cipher_info_t *info)
+{
+    if (info == NULL) {
+        return 0;
+    }
+
+    return info->MBEDTLS_PRIVATE(flags) & MBEDTLS_CIPHER_VARIABLE_IV_LEN;
+}
+
 /**
  * \brief               This function initializes a \p ctx as NONE.
  *
@@ -437,12 +606,6 @@ void mbedtls_cipher_free(mbedtls_cipher_context_t *ctx);
  * \brief               This function prepares a cipher context for
  *                      use with the given cipher primitive.
  *
- * \warning             In CBC mode, if mbedtls_cipher_set_padding_mode() is not called:
- *                      - If MBEDTLS_CIPHER_PADDING_PKCS7 is enabled, the
- *                      context will use PKCS7 padding.
- *                      - Otherwise the context uses no padding and the input
- *                      must be a whole number of blocks.
- *
  * \note                After calling this function, you should call
  *                      mbedtls_cipher_setkey() and, if the mode uses padding,
  *                      mbedtls_cipher_set_padding_mode(), then for each
@@ -464,27 +627,29 @@ void mbedtls_cipher_free(mbedtls_cipher_context_t *ctx);
  *                      parameter-verification failure.
  * \return              #MBEDTLS_ERR_CIPHER_ALLOC_FAILED if allocation of the
  *                      cipher-specific context fails.
- *
- * \internal Currently, the function also clears the structure.
- * In future versions, the caller will be required to call
- * mbedtls_cipher_init() on the structure first.
  */
 int mbedtls_cipher_setup(mbedtls_cipher_context_t *ctx,
                          const mbedtls_cipher_info_t *cipher_info);
 
 #if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
 /**
  * \brief               This function initializes a cipher context for
  *                      PSA-based use with the given cipher primitive.
  *
+ * \deprecated          This function is deprecated and will be removed in a
+ *                      future version of the library.
+ *                      Please use psa_aead_xxx() / psa_cipher_xxx() directly
+ *                      instead.
+ *
  * \note                See #MBEDTLS_USE_PSA_CRYPTO for information on PSA.
  *
  * \param ctx           The context to initialize. May not be \c NULL.
  * \param cipher_info   The cipher to use.
  * \param taglen        For AEAD ciphers, the length in bytes of the
  *                      authentication tag to use. Subsequent uses of
- *                      mbedtls_cipher_auth_encrypt() or
- *                      mbedtls_cipher_auth_decrypt() must provide
+ *                      mbedtls_cipher_auth_encrypt_ext() or
+ *                      mbedtls_cipher_auth_decrypt_ext() must provide
  *                      the same tag length.
  *                      For non-AEAD ciphers, the value must be \c 0.
  *
@@ -494,28 +659,30 @@ int mbedtls_cipher_setup(mbedtls_cipher_context_t *ctx,
  * \return              #MBEDTLS_ERR_CIPHER_ALLOC_FAILED if allocation of the
  *                      cipher-specific context fails.
  */
-int mbedtls_cipher_setup_psa(mbedtls_cipher_context_t *ctx,
-                             const mbedtls_cipher_info_t *cipher_info,
-                             size_t taglen);
+int MBEDTLS_DEPRECATED mbedtls_cipher_setup_psa(mbedtls_cipher_context_t *ctx,
+                                                const mbedtls_cipher_info_t *cipher_info,
+                                                size_t taglen);
+#endif /* MBEDTLS_DEPRECATED_REMOVED */
 #endif /* MBEDTLS_USE_PSA_CRYPTO */
 
 /**
- * \brief        This function returns the block size of the given cipher.
+ * \brief        This function returns the block size of the given cipher
+ *               in bytes.
  *
- * \param ctx    The context of the cipher. This must be initialized.
+ * \param ctx    The context of the cipher.
  *
  * \return       The block size of the underlying cipher.
+ * \return       \c 1 if the cipher is a stream cipher.
  * \return       \c 0 if \p ctx has not been initialized.
  */
 static inline unsigned int mbedtls_cipher_get_block_size(
     const mbedtls_cipher_context_t *ctx)
 {
-    MBEDTLS_INTERNAL_VALIDATE_RET(ctx != NULL, 0);
-    if (ctx->cipher_info == NULL) {
+    if (ctx->MBEDTLS_PRIVATE(cipher_info) == NULL) {
         return 0;
     }
 
-    return ctx->cipher_info->block_size;
+    return (unsigned int) ctx->MBEDTLS_PRIVATE(cipher_info)->MBEDTLS_PRIVATE(block_size);
 }
 
 /**
@@ -530,12 +697,11 @@ static inline unsigned int mbedtls_cipher_get_block_size(
 static inline mbedtls_cipher_mode_t mbedtls_cipher_get_cipher_mode(
     const mbedtls_cipher_context_t *ctx)
 {
-    MBEDTLS_INTERNAL_VALIDATE_RET(ctx != NULL, MBEDTLS_MODE_NONE);
-    if (ctx->cipher_info == NULL) {
+    if (ctx->MBEDTLS_PRIVATE(cipher_info) == NULL) {
         return MBEDTLS_MODE_NONE;
     }
 
-    return ctx->cipher_info->mode;
+    return (mbedtls_cipher_mode_t) ctx->MBEDTLS_PRIVATE(cipher_info)->MBEDTLS_PRIVATE(mode);
 }
 
 /**
@@ -551,16 +717,16 @@ static inline mbedtls_cipher_mode_t mbedtls_cipher_get_cipher_mode(
 static inline int mbedtls_cipher_get_iv_size(
     const mbedtls_cipher_context_t *ctx)
 {
-    MBEDTLS_INTERNAL_VALIDATE_RET(ctx != NULL, 0);
-    if (ctx->cipher_info == NULL) {
+    if (ctx->MBEDTLS_PRIVATE(cipher_info) == NULL) {
         return 0;
     }
 
-    if (ctx->iv_size != 0) {
-        return (int) ctx->iv_size;
+    if (ctx->MBEDTLS_PRIVATE(iv_size) != 0) {
+        return (int) ctx->MBEDTLS_PRIVATE(iv_size);
     }
 
-    return (int) ctx->cipher_info->iv_size;
+    return (int) (((int) ctx->MBEDTLS_PRIVATE(cipher_info)->MBEDTLS_PRIVATE(iv_size)) <<
+                  MBEDTLS_IV_SIZE_SHIFT);
 }
 
 /**
@@ -574,13 +740,11 @@ static inline int mbedtls_cipher_get_iv_size(
 static inline mbedtls_cipher_type_t mbedtls_cipher_get_type(
     const mbedtls_cipher_context_t *ctx)
 {
-    MBEDTLS_INTERNAL_VALIDATE_RET(
-        ctx != NULL, MBEDTLS_CIPHER_NONE);
-    if (ctx->cipher_info == NULL) {
+    if (ctx->MBEDTLS_PRIVATE(cipher_info) == NULL) {
         return MBEDTLS_CIPHER_NONE;
     }
 
-    return ctx->cipher_info->type;
+    return (mbedtls_cipher_type_t) ctx->MBEDTLS_PRIVATE(cipher_info)->MBEDTLS_PRIVATE(type);
 }
 
 /**
@@ -595,12 +759,11 @@ static inline mbedtls_cipher_type_t mbedtls_cipher_get_type(
 static inline const char *mbedtls_cipher_get_name(
     const mbedtls_cipher_context_t *ctx)
 {
-    MBEDTLS_INTERNAL_VALIDATE_RET(ctx != NULL, 0);
-    if (ctx->cipher_info == NULL) {
+    if (ctx->MBEDTLS_PRIVATE(cipher_info) == NULL) {
         return 0;
     }
 
-    return ctx->cipher_info->name;
+    return ctx->MBEDTLS_PRIVATE(cipher_info)->MBEDTLS_PRIVATE(name);
 }
 
 /**
@@ -615,13 +778,12 @@ static inline const char *mbedtls_cipher_get_name(
 static inline int mbedtls_cipher_get_key_bitlen(
     const mbedtls_cipher_context_t *ctx)
 {
-    MBEDTLS_INTERNAL_VALIDATE_RET(
-        ctx != NULL, MBEDTLS_KEY_LENGTH_NONE);
-    if (ctx->cipher_info == NULL) {
+    if (ctx->MBEDTLS_PRIVATE(cipher_info) == NULL) {
         return MBEDTLS_KEY_LENGTH_NONE;
     }
 
-    return (int) ctx->cipher_info->key_bitlen;
+    return (int) ctx->MBEDTLS_PRIVATE(cipher_info)->MBEDTLS_PRIVATE(key_bitlen) <<
+           MBEDTLS_KEY_BITLEN_SHIFT;
 }
 
 /**
@@ -635,13 +797,11 @@ static inline int mbedtls_cipher_get_key_bitlen(
 static inline mbedtls_operation_t mbedtls_cipher_get_operation(
     const mbedtls_cipher_context_t *ctx)
 {
-    MBEDTLS_INTERNAL_VALIDATE_RET(
-        ctx != NULL, MBEDTLS_OPERATION_NONE);
-    if (ctx->cipher_info == NULL) {
+    if (ctx->MBEDTLS_PRIVATE(cipher_info) == NULL) {
         return MBEDTLS_OPERATION_NONE;
     }
 
-    return ctx->operation;
+    return ctx->MBEDTLS_PRIVATE(operation);
 }
 
 /**
@@ -670,6 +830,7 @@ int mbedtls_cipher_setkey(mbedtls_cipher_context_t *ctx,
  * \brief               This function sets the padding mode, for cipher modes
  *                      that use padding.
  *
+ *
  * \param ctx           The generic cipher context. This must be initialized and
  *                      bound to a cipher information structure.
  * \param mode          The padding mode.
@@ -691,6 +852,12 @@ int mbedtls_cipher_set_padding_mode(mbedtls_cipher_context_t *ctx,
  * \note            Some ciphers do not use IVs nor nonce. For these
  *                  ciphers, this function has no effect.
  *
+ * \note            For #MBEDTLS_CIPHER_CHACHA20, the nonce length must
+ *                  be 12, and the initial counter value is 0.
+ *
+ * \note            For #MBEDTLS_CIPHER_CHACHA20_POLY1305, the nonce length
+ *                  must be 12.
+ *
  * \param ctx       The generic cipher context. This must be initialized and
  *                  bound to a cipher information structure.
  * \param iv        The IV to use, or NONCE_COUNTER for CTR-mode ciphers. This
@@ -725,7 +892,8 @@ int mbedtls_cipher_set_iv(mbedtls_cipher_context_t *ctx,
  *                2. mbedtls_cipher_reset()
  *                3. mbedtls_cipher_update_ad()
  *                4. mbedtls_cipher_update() one or more times
- *                5. mbedtls_cipher_check_tag() (for decryption) or
+ *                5. mbedtls_cipher_finish()
+ *                6. mbedtls_cipher_check_tag() (for decryption) or
  *                mbedtls_cipher_write_tag() (for encryption).
  *                .
  *                This sequence can be repeated to encrypt or decrypt multiple
@@ -743,8 +911,6 @@ int mbedtls_cipher_reset(mbedtls_cipher_context_t *ctx);
 /**
  * \brief               This function adds additional data for AEAD ciphers.
  *                      Currently supported with GCM and ChaCha20+Poly1305.
- *                      This must be called exactly once, after
- *                      mbedtls_cipher_reset().
  *
  * \param ctx           The generic cipher context. This must be initialized.
  * \param ad            The additional data to use. This must be a readable
@@ -768,11 +934,6 @@ int mbedtls_cipher_update_ad(mbedtls_cipher_context_t *ctx,
  *                      Exception: For MBEDTLS_MODE_ECB, expects a single block
  *                      in size. For example, 16 Bytes for AES.
  *
- * \note                If the underlying cipher is used in GCM mode, all calls
- *                      to this function, except for the last one before
- *                      mbedtls_cipher_finish(), must have \p ilen as a
- *                      multiple of the block size of the cipher.
- *
  * \param ctx           The generic cipher context. This must be initialized and
  *                      bound to a key.
  * \param input         The buffer holding the input data. This must be a
@@ -897,129 +1058,6 @@ int mbedtls_cipher_crypt(mbedtls_cipher_context_t *ctx,
                          const unsigned char *input, size_t ilen,
                          unsigned char *output, size_t *olen);
 
-#if defined(MBEDTLS_CIPHER_MODE_AEAD)
-#if !defined(MBEDTLS_DEPRECATED_REMOVED)
-#if defined(MBEDTLS_DEPRECATED_WARNING)
-#define MBEDTLS_DEPRECATED    __attribute__((deprecated))
-#else
-#define MBEDTLS_DEPRECATED
-#endif /* MBEDTLS_DEPRECATED_WARNING */
-/**
- * \brief               The generic authenticated encryption (AEAD) function.
- *
- * \deprecated          Superseded by mbedtls_cipher_auth_encrypt_ext().
- *
- * \note                This function only supports AEAD algorithms, not key
- *                      wrapping algorithms such as NIST_KW; for this, see
- *                      mbedtls_cipher_auth_encrypt_ext().
- *
- * \param ctx           The generic cipher context. This must be initialized and
- *                      bound to a key associated with an AEAD algorithm.
- * \param iv            The nonce to use. This must be a readable buffer of
- *                      at least \p iv_len Bytes and must not be \c NULL.
- * \param iv_len        The length of the nonce. This must satisfy the
- *                      constraints imposed by the AEAD cipher used.
- * \param ad            The additional data to authenticate. This must be a
- *                      readable buffer of at least \p ad_len Bytes, and may
- *                      be \c NULL is \p ad_len is \c 0.
- * \param ad_len        The length of \p ad.
- * \param input         The buffer holding the input data. This must be a
- *                      readable buffer of at least \p ilen Bytes, and may be
- *                      \c NULL if \p ilen is \c 0.
- * \param ilen          The length of the input data.
- * \param output        The buffer for the output data. This must be a
- *                      writable buffer of at least \p ilen Bytes, and must
- *                      not be \c NULL.
- * \param olen          This will be filled with the actual number of Bytes
- *                      written to the \p output buffer. This must point to a
- *                      writable object of type \c size_t.
- * \param tag           The buffer for the authentication tag. This must be a
- *                      writable buffer of at least \p tag_len Bytes. See note
- *                      below regarding restrictions with PSA-based contexts.
- * \param tag_len       The desired length of the authentication tag. This
- *                      must match the constraints imposed by the AEAD cipher
- *                      used, and in particular must not be \c 0.
- *
- * \note                If the context is based on PSA (that is, it was set up
- *                      with mbedtls_cipher_setup_psa()), then it is required
- *                      that \c tag == output + ilen. That is, the tag must be
- *                      appended to the ciphertext as recommended by RFC 5116.
- *
- * \return              \c 0 on success.
- * \return              #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on
- *                      parameter-verification failure.
- * \return              A cipher-specific error code on failure.
- */
-int MBEDTLS_DEPRECATED mbedtls_cipher_auth_encrypt(
-    mbedtls_cipher_context_t *ctx,
-    const unsigned char *iv, size_t iv_len,
-    const unsigned char *ad, size_t ad_len,
-    const unsigned char *input, size_t ilen,
-    unsigned char *output, size_t *olen,
-    unsigned char *tag, size_t tag_len);
-
-/**
- * \brief               The generic authenticated decryption (AEAD) function.
- *
- * \deprecated          Superseded by mbedtls_cipher_auth_decrypt_ext().
- *
- * \note                This function only supports AEAD algorithms, not key
- *                      wrapping algorithms such as NIST_KW; for this, see
- *                      mbedtls_cipher_auth_decrypt_ext().
- *
- * \note                If the data is not authentic, then the output buffer
- *                      is zeroed out to prevent the unauthentic plaintext being
- *                      used, making this interface safer.
- *
- * \param ctx           The generic cipher context. This must be initialized and
- *                      bound to a key associated with an AEAD algorithm.
- * \param iv            The nonce to use. This must be a readable buffer of
- *                      at least \p iv_len Bytes and must not be \c NULL.
- * \param iv_len        The length of the nonce. This must satisfy the
- *                      constraints imposed by the AEAD cipher used.
- * \param ad            The additional data to authenticate. This must be a
- *                      readable buffer of at least \p ad_len Bytes, and may
- *                      be \c NULL is \p ad_len is \c 0.
- * \param ad_len        The length of \p ad.
- * \param input         The buffer holding the input data. This must be a
- *                      readable buffer of at least \p ilen Bytes, and may be
- *                      \c NULL if \p ilen is \c 0.
- * \param ilen          The length of the input data.
- * \param output        The buffer for the output data. This must be a
- *                      writable buffer of at least \p ilen Bytes, and must
- *                      not be \c NULL.
- * \param olen          This will be filled with the actual number of Bytes
- *                      written to the \p output buffer. This must point to a
- *                      writable object of type \c size_t.
- * \param tag           The buffer for the authentication tag. This must be a
- *                      readable buffer of at least \p tag_len Bytes. See note
- *                      below regarding restrictions with PSA-based contexts.
- * \param tag_len       The length of the authentication tag. This must match
- *                      the constraints imposed by the AEAD cipher used, and in
- *                      particular must not be \c 0.
- *
- * \note                If the context is based on PSA (that is, it was set up
- *                      with mbedtls_cipher_setup_psa()), then it is required
- *                      that \c tag == input + len. That is, the tag must be
- *                      appended to the ciphertext as recommended by RFC 5116.
- *
- * \return              \c 0 on success.
- * \return              #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on
- *                      parameter-verification failure.
- * \return              #MBEDTLS_ERR_CIPHER_AUTH_FAILED if data is not authentic.
- * \return              A cipher-specific error code on failure.
- */
-int MBEDTLS_DEPRECATED mbedtls_cipher_auth_decrypt(
-    mbedtls_cipher_context_t *ctx,
-    const unsigned char *iv, size_t iv_len,
-    const unsigned char *ad, size_t ad_len,
-    const unsigned char *input, size_t ilen,
-    unsigned char *output, size_t *olen,
-    const unsigned char *tag, size_t tag_len);
-#undef MBEDTLS_DEPRECATED
-#endif /* MBEDTLS_DEPRECATED_REMOVED */
-#endif /* MBEDTLS_CIPHER_MODE_AEAD */
-
 #if defined(MBEDTLS_CIPHER_MODE_AEAD) || defined(MBEDTLS_NIST_KW_C)
 /**
  * \brief               The authenticated encryption (AEAD/NIST_KW) function.

thirdparty/mbedtls/include/mbedtls/cmac.h

@@ -5,6 +5,7 @@
  *
  * The Cipher-based Message Authentication Code (CMAC) Mode for
  * Authentication is defined in <em>RFC-4493: The AES-CMAC Algorithm</em>.
+ * It is supported with AES and DES.
  */
 /*
  *  Copyright The Mbed TLS Contributors
@@ -13,12 +14,9 @@
 
 #ifndef MBEDTLS_CMAC_H
 #define MBEDTLS_CMAC_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include "mbedtls/cipher.h"
 
@@ -26,23 +24,33 @@
 extern "C" {
 #endif
 
-/* MBEDTLS_ERR_CMAC_HW_ACCEL_FAILED is deprecated and should not be used. */
-/** CMAC hardware accelerator failed. */
-#define MBEDTLS_ERR_CMAC_HW_ACCEL_FAILED -0x007A
-
 #define MBEDTLS_AES_BLOCK_SIZE          16
 #define MBEDTLS_DES3_BLOCK_SIZE         8
 
-
-/* Although the CMAC module does not support ARIA or CAMELLIA, we adjust the value of
- * MBEDTLS_CIPHER_BLKSIZE_MAX to reflect these ciphers.
- * This is done to avoid confusion, given the general-purpose name of the macro. */
-#if defined(MBEDTLS_AES_C) || defined(MBEDTLS_ARIA_C) || defined(MBEDTLS_CAMELLIA_C)
-#define MBEDTLS_CIPHER_BLKSIZE_MAX      16  /**< The longest block used by CMAC is that of AES. */
+/* We don't support Camellia or ARIA in this module */
+#if defined(MBEDTLS_AES_C)
+#define MBEDTLS_CMAC_MAX_BLOCK_SIZE      16  /**< The longest block used by CMAC is that of AES. */
 #else
-#define MBEDTLS_CIPHER_BLKSIZE_MAX      8   /**< The longest block used by CMAC is that of 3DES. */
+#define MBEDTLS_CMAC_MAX_BLOCK_SIZE      8   /**< The longest block used by CMAC is that of 3DES. */
 #endif
 
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
+/** The longest block supported by the cipher module.
+ *
+ * \deprecated
+ * For the maximum block size of a cipher supported by the CMAC module,
+ * use #MBEDTLS_CMAC_MAX_BLOCK_SIZE.
+ * For the maximum block size of a cipher supported by the cipher module,
+ * use #MBEDTLS_MAX_BLOCK_LENGTH.
+ */
+/* Before Mbed TLS 3.5, this was the maximum block size supported by the CMAC
+ * module, so it didn't take Camellia or ARIA into account. Since the name
+ * of the macro doesn't even convey "CMAC", this was misleading. Now the size
+ * is sufficient for any cipher, but the name is defined in cmac.h for
+ * backward compatibility. */
+#define MBEDTLS_CIPHER_BLKSIZE_MAX MBEDTLS_MAX_BLOCK_LENGTH
+#endif /* MBEDTLS_DEPRECATED_REMOVED */
+
 #if !defined(MBEDTLS_CMAC_ALT)
 
 /**
@@ -50,14 +58,14 @@ extern "C" {
  */
 struct mbedtls_cmac_context_t {
     /** The internal state of the CMAC algorithm.  */
-    unsigned char       state[MBEDTLS_CIPHER_BLKSIZE_MAX];
+    unsigned char       MBEDTLS_PRIVATE(state)[MBEDTLS_CMAC_MAX_BLOCK_SIZE];
 
     /** Unprocessed data - either data that was not block aligned and is still
      *  pending processing, or the final block. */
-    unsigned char       unprocessed_block[MBEDTLS_CIPHER_BLKSIZE_MAX];
+    unsigned char       MBEDTLS_PRIVATE(unprocessed_block)[MBEDTLS_CMAC_MAX_BLOCK_SIZE];
 
     /** The length of data pending processing. */
-    size_t              unprocessed_len;
+    size_t              MBEDTLS_PRIVATE(unprocessed_len);
 };
 
 #else  /* !MBEDTLS_CMAC_ALT */

thirdparty/mbedtls/include/mbedtls/compat-2.x.h

@@ -0,0 +1,46 @@
+/**
+ * \file compat-2.x.h
+ *
+ * \brief Compatibility definitions
+ *
+ * \deprecated Use the new names directly instead
+ */
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+ */
+
+#if defined(MBEDTLS_DEPRECATED_WARNING)
+#warning "Including compat-2.x.h is deprecated"
+#endif
+
+#ifndef MBEDTLS_COMPAT2X_H
+#define MBEDTLS_COMPAT2X_H
+
+/*
+ * Macros for renamed functions
+ */
+#define mbedtls_ctr_drbg_update_ret   mbedtls_ctr_drbg_update
+#define mbedtls_hmac_drbg_update_ret  mbedtls_hmac_drbg_update
+#define mbedtls_md5_starts_ret        mbedtls_md5_starts
+#define mbedtls_md5_update_ret        mbedtls_md5_update
+#define mbedtls_md5_finish_ret        mbedtls_md5_finish
+#define mbedtls_md5_ret               mbedtls_md5
+#define mbedtls_ripemd160_starts_ret  mbedtls_ripemd160_starts
+#define mbedtls_ripemd160_update_ret  mbedtls_ripemd160_update
+#define mbedtls_ripemd160_finish_ret  mbedtls_ripemd160_finish
+#define mbedtls_ripemd160_ret         mbedtls_ripemd160
+#define mbedtls_sha1_starts_ret       mbedtls_sha1_starts
+#define mbedtls_sha1_update_ret       mbedtls_sha1_update
+#define mbedtls_sha1_finish_ret       mbedtls_sha1_finish
+#define mbedtls_sha1_ret              mbedtls_sha1
+#define mbedtls_sha256_starts_ret     mbedtls_sha256_starts
+#define mbedtls_sha256_update_ret     mbedtls_sha256_update
+#define mbedtls_sha256_finish_ret     mbedtls_sha256_finish
+#define mbedtls_sha256_ret            mbedtls_sha256
+#define mbedtls_sha512_starts_ret     mbedtls_sha512_starts
+#define mbedtls_sha512_update_ret     mbedtls_sha512_update
+#define mbedtls_sha512_finish_ret     mbedtls_sha512_finish
+#define mbedtls_sha512_ret            mbedtls_sha512
+
+#endif /* MBEDTLS_COMPAT2X_H */

thirdparty/mbedtls/include/mbedtls/config_adjust_legacy_crypto.h

@@ -0,0 +1,535 @@
+/**
+ * \file mbedtls/config_adjust_legacy_crypto.h
+ * \brief Adjust legacy configuration configuration
+ *
+ * This is an internal header. Do not include it directly.
+ *
+ * Automatically enable certain dependencies. Generally, MBEDTLS_xxx
+ * configurations need to be explicitly enabled by the user: enabling
+ * MBEDTLS_xxx_A but not MBEDTLS_xxx_B when A requires B results in a
+ * compilation error. However, we do automatically enable certain options
+ * in some circumstances. One case is if MBEDTLS_xxx_B is an internal option
+ * used to identify parts of a module that are used by other module, and we
+ * don't want to make the symbol MBEDTLS_xxx_B part of the public API.
+ * Another case is if A didn't depend on B in earlier versions, and we
+ * want to use B in A but we need to preserve backward compatibility with
+ * configurations that explicitly activate MBEDTLS_xxx_A but not
+ * MBEDTLS_xxx_B.
+ */
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+ */
+
+#ifndef MBEDTLS_CONFIG_ADJUST_LEGACY_CRYPTO_H
+#define MBEDTLS_CONFIG_ADJUST_LEGACY_CRYPTO_H
+
+#if !defined(MBEDTLS_CONFIG_FILES_READ)
+#error "Do not include mbedtls/config_adjust_*.h manually! This can lead to problems, " \
+    "up to and including runtime errors such as buffer overflows. " \
+    "If you're trying to fix a complaint from check_config.h, just remove " \
+    "it from your configuration file: since Mbed TLS 3.0, it is included " \
+    "automatically at the right point."
+#endif /* */
+
+/* Ideally, we'd set those as defaults in mbedtls_config.h, but
+ * putting an #ifdef _WIN32 in mbedtls_config.h would confuse config.py.
+ *
+ * So, adjust it here.
+ * Not related to crypto, but this is the bottom of the stack. */
+#if defined(__MINGW32__) || (defined(_MSC_VER) && _MSC_VER <= 1900)
+#if !defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) && \
+    !defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO)
+#define MBEDTLS_PLATFORM_SNPRINTF_ALT
+#endif
+#if !defined(MBEDTLS_PLATFORM_VSNPRINTF_ALT) && \
+    !defined(MBEDTLS_PLATFORM_VSNPRINTF_MACRO)
+#define MBEDTLS_PLATFORM_VSNPRINTF_ALT
+#endif
+#endif /* _MINGW32__ || (_MSC_VER && (_MSC_VER <= 1900)) */
+
+/* If MBEDTLS_PSA_CRYPTO_C is defined, make sure MBEDTLS_PSA_CRYPTO_CLIENT
+ * is defined as well to include all PSA code.
+ */
+#if defined(MBEDTLS_PSA_CRYPTO_C)
+#define MBEDTLS_PSA_CRYPTO_CLIENT
+#endif /* MBEDTLS_PSA_CRYPTO_C */
+
+/* Auto-enable CIPHER_C when any of the unauthenticated ciphers is builtin
+ * in PSA. */
+#if defined(MBEDTLS_PSA_CRYPTO_C) && \
+    (defined(MBEDTLS_PSA_BUILTIN_ALG_STREAM_CIPHER) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_CTR) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_CFB) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_OFB) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_ECB_NO_PADDING) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_CBC_NO_PADDING) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_CBC_PKCS7) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_CCM_STAR_NO_TAG) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_CMAC))
+#define MBEDTLS_CIPHER_C
+#endif
+
+/* Auto-enable MBEDTLS_MD_LIGHT based on MBEDTLS_MD_C.
+ * This allows checking for MD_LIGHT rather than MD_LIGHT || MD_C.
+ */
+#if defined(MBEDTLS_MD_C)
+#define MBEDTLS_MD_LIGHT
+#endif
+
+/* Auto-enable MBEDTLS_MD_LIGHT if needed by a module that didn't require it
+ * in a previous release, to ensure backwards compatibility.
+ */
+#if defined(MBEDTLS_ECJPAKE_C) || \
+    defined(MBEDTLS_PEM_PARSE_C) || \
+    defined(MBEDTLS_ENTROPY_C) || \
+    defined(MBEDTLS_PK_C) || \
+    defined(MBEDTLS_PKCS12_C) || \
+    defined(MBEDTLS_RSA_C) || \
+    defined(MBEDTLS_SSL_TLS_C) || \
+    defined(MBEDTLS_X509_USE_C) || \
+    defined(MBEDTLS_X509_CREATE_C)
+#define MBEDTLS_MD_LIGHT
+#endif
+
+#if defined(MBEDTLS_MD_LIGHT)
+/*
+ * - MBEDTLS_MD_CAN_xxx is defined if the md module can perform xxx.
+ * - MBEDTLS_MD_xxx_VIA_PSA is defined if the md module may perform xxx via PSA
+ *   (see below).
+ * - MBEDTLS_MD_SOME_PSA is defined if at least one algorithm may be performed
+ *   via PSA (see below).
+ * - MBEDTLS_MD_SOME_LEGACY is defined if at least one algorithm may be performed
+ *   via a direct legacy call (see below).
+ *
+ * The md module performs an algorithm via PSA if there is a PSA hash
+ * accelerator and the PSA driver subsytem is initialized at the time the
+ * operation is started, and makes a direct legacy call otherwise.
+ */
+
+/* PSA accelerated implementations */
+#if defined(MBEDTLS_PSA_CRYPTO_C)
+
+#if defined(MBEDTLS_PSA_ACCEL_ALG_MD5)
+#define MBEDTLS_MD_CAN_MD5
+#define MBEDTLS_MD_MD5_VIA_PSA
+#define MBEDTLS_MD_SOME_PSA
+#endif
+#if defined(MBEDTLS_PSA_ACCEL_ALG_SHA_1)
+#define MBEDTLS_MD_CAN_SHA1
+#define MBEDTLS_MD_SHA1_VIA_PSA
+#define MBEDTLS_MD_SOME_PSA
+#endif
+#if defined(MBEDTLS_PSA_ACCEL_ALG_SHA_224)
+#define MBEDTLS_MD_CAN_SHA224
+#define MBEDTLS_MD_SHA224_VIA_PSA
+#define MBEDTLS_MD_SOME_PSA
+#endif
+#if defined(MBEDTLS_PSA_ACCEL_ALG_SHA_256)
+#define MBEDTLS_MD_CAN_SHA256
+#define MBEDTLS_MD_SHA256_VIA_PSA
+#define MBEDTLS_MD_SOME_PSA
+#endif
+#if defined(MBEDTLS_PSA_ACCEL_ALG_SHA_384)
+#define MBEDTLS_MD_CAN_SHA384
+#define MBEDTLS_MD_SHA384_VIA_PSA
+#define MBEDTLS_MD_SOME_PSA
+#endif
+#if defined(MBEDTLS_PSA_ACCEL_ALG_SHA_512)
+#define MBEDTLS_MD_CAN_SHA512
+#define MBEDTLS_MD_SHA512_VIA_PSA
+#define MBEDTLS_MD_SOME_PSA
+#endif
+#if defined(MBEDTLS_PSA_ACCEL_ALG_RIPEMD160)
+#define MBEDTLS_MD_CAN_RIPEMD160
+#define MBEDTLS_MD_RIPEMD160_VIA_PSA
+#define MBEDTLS_MD_SOME_PSA
+#endif
+#if defined(MBEDTLS_PSA_ACCEL_ALG_SHA3_224)
+#define MBEDTLS_MD_CAN_SHA3_224
+#define MBEDTLS_MD_SHA3_224_VIA_PSA
+#define MBEDTLS_MD_SOME_PSA
+#endif
+#if defined(MBEDTLS_PSA_ACCEL_ALG_SHA3_256)
+#define MBEDTLS_MD_CAN_SHA3_256
+#define MBEDTLS_MD_SHA3_256_VIA_PSA
+#define MBEDTLS_MD_SOME_PSA
+#endif
+#if defined(MBEDTLS_PSA_ACCEL_ALG_SHA3_384)
+#define MBEDTLS_MD_CAN_SHA3_384
+#define MBEDTLS_MD_SHA3_384_VIA_PSA
+#define MBEDTLS_MD_SOME_PSA
+#endif
+#if defined(MBEDTLS_PSA_ACCEL_ALG_SHA3_512)
+#define MBEDTLS_MD_CAN_SHA3_512
+#define MBEDTLS_MD_SHA3_512_VIA_PSA
+#define MBEDTLS_MD_SOME_PSA
+#endif
+
+#elif defined(MBEDTLS_PSA_CRYPTO_CLIENT)
+
+#if defined(PSA_WANT_ALG_MD5)
+#define MBEDTLS_MD_CAN_MD5
+#define MBEDTLS_MD_MD5_VIA_PSA
+#define MBEDTLS_MD_SOME_PSA
+#endif
+#if defined(PSA_WANT_ALG_SHA_1)
+#define MBEDTLS_MD_CAN_SHA1
+#define MBEDTLS_MD_SHA1_VIA_PSA
+#define MBEDTLS_MD_SOME_PSA
+#endif
+#if defined(PSA_WANT_ALG_SHA_224)
+#define MBEDTLS_MD_CAN_SHA224
+#define MBEDTLS_MD_SHA224_VIA_PSA
+#define MBEDTLS_MD_SOME_PSA
+#endif
+#if defined(PSA_WANT_ALG_SHA_256)
+#define MBEDTLS_MD_CAN_SHA256
+#define MBEDTLS_MD_SHA256_VIA_PSA
+#define MBEDTLS_MD_SOME_PSA
+#endif
+#if defined(PSA_WANT_ALG_SHA_384)
+#define MBEDTLS_MD_CAN_SHA384
+#define MBEDTLS_MD_SHA384_VIA_PSA
+#define MBEDTLS_MD_SOME_PSA
+#endif
+#if defined(PSA_WANT_ALG_SHA_512)
+#define MBEDTLS_MD_CAN_SHA512
+#define MBEDTLS_MD_SHA512_VIA_PSA
+#define MBEDTLS_MD_SOME_PSA
+#endif
+#if defined(PSA_WANT_ALG_RIPEMD160)
+#define MBEDTLS_MD_CAN_RIPEMD160
+#define MBEDTLS_MD_RIPEMD160_VIA_PSA
+#define MBEDTLS_MD_SOME_PSA
+#endif
+#if defined(PSA_WANT_ALG_SHA3_224)
+#define MBEDTLS_MD_CAN_SHA3_224
+#define MBEDTLS_MD_SHA3_224_VIA_PSA
+#define MBEDTLS_MD_SOME_PSA
+#endif
+#if defined(PSA_WANT_ALG_SHA3_256)
+#define MBEDTLS_MD_CAN_SHA3_256
+#define MBEDTLS_MD_SHA3_256_VIA_PSA
+#define MBEDTLS_MD_SOME_PSA
+#endif
+#if defined(PSA_WANT_ALG_SHA3_384)
+#define MBEDTLS_MD_CAN_SHA3_384
+#define MBEDTLS_MD_SHA3_384_VIA_PSA
+#define MBEDTLS_MD_SOME_PSA
+#endif
+#if defined(PSA_WANT_ALG_SHA3_512)
+#define MBEDTLS_MD_CAN_SHA3_512
+#define MBEDTLS_MD_SHA3_512_VIA_PSA
+#define MBEDTLS_MD_SOME_PSA
+#endif
+
+#endif /* !MBEDTLS_PSA_CRYPTO_CLIENT && !MBEDTLS_PSA_CRYPTO_C */
+
+/* Built-in implementations */
+#if defined(MBEDTLS_MD5_C)
+#define MBEDTLS_MD_CAN_MD5
+#define MBEDTLS_MD_SOME_LEGACY
+#endif
+#if defined(MBEDTLS_SHA1_C)
+#define MBEDTLS_MD_CAN_SHA1
+#define MBEDTLS_MD_SOME_LEGACY
+#endif
+#if defined(MBEDTLS_SHA224_C)
+#define MBEDTLS_MD_CAN_SHA224
+#define MBEDTLS_MD_SOME_LEGACY
+#endif
+#if defined(MBEDTLS_SHA256_C)
+#define MBEDTLS_MD_CAN_SHA256
+#define MBEDTLS_MD_SOME_LEGACY
+#endif
+#if defined(MBEDTLS_SHA384_C)
+#define MBEDTLS_MD_CAN_SHA384
+#define MBEDTLS_MD_SOME_LEGACY
+#endif
+#if defined(MBEDTLS_SHA512_C)
+#define MBEDTLS_MD_CAN_SHA512
+#define MBEDTLS_MD_SOME_LEGACY
+#endif
+#if defined(MBEDTLS_SHA3_C)
+#define MBEDTLS_MD_CAN_SHA3_224
+#define MBEDTLS_MD_CAN_SHA3_256
+#define MBEDTLS_MD_CAN_SHA3_384
+#define MBEDTLS_MD_CAN_SHA3_512
+#define MBEDTLS_MD_SOME_LEGACY
+#endif
+#if defined(MBEDTLS_RIPEMD160_C)
+#define MBEDTLS_MD_CAN_RIPEMD160
+#define MBEDTLS_MD_SOME_LEGACY
+#endif
+
+#endif /* MBEDTLS_MD_LIGHT */
+
+/* BLOCK_CIPHER module can dispatch to PSA when:
+ * - PSA is enabled and drivers have been initialized
+ * - desired key type is supported on the PSA side
+ * If the above conditions are not met, but the legacy support is enabled, then
+ * BLOCK_CIPHER will dynamically fallback to it.
+ *
+ * In case BLOCK_CIPHER is defined (see below) the following symbols/helpers
+ * can be used to define its capabilities:
+ * - MBEDTLS_BLOCK_CIPHER_SOME_PSA: there is at least 1 key type between AES,
+ *   ARIA and Camellia which is supported through a driver;
+ * - MBEDTLS_BLOCK_CIPHER_xxx_VIA_PSA: xxx key type is supported through a
+ *   driver;
+ * - MBEDTLS_BLOCK_CIPHER_xxx_VIA_LEGACY: xxx key type is supported through
+ *   a legacy module (i.e. MBEDTLS_xxx_C)
+ */
+#if defined(MBEDTLS_PSA_CRYPTO_C)
+#if defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_AES)
+#define MBEDTLS_BLOCK_CIPHER_AES_VIA_PSA
+#define MBEDTLS_BLOCK_CIPHER_SOME_PSA
+#endif
+#if defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ARIA)
+#define MBEDTLS_BLOCK_CIPHER_ARIA_VIA_PSA
+#define MBEDTLS_BLOCK_CIPHER_SOME_PSA
+#endif
+#if defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_CAMELLIA)
+#define MBEDTLS_BLOCK_CIPHER_CAMELLIA_VIA_PSA
+#define MBEDTLS_BLOCK_CIPHER_SOME_PSA
+#endif
+#endif /* MBEDTLS_PSA_CRYPTO_C */
+
+#if defined(MBEDTLS_AES_C)
+#define MBEDTLS_BLOCK_CIPHER_AES_VIA_LEGACY
+#endif
+#if defined(MBEDTLS_ARIA_C)
+#define MBEDTLS_BLOCK_CIPHER_ARIA_VIA_LEGACY
+#endif
+#if defined(MBEDTLS_CAMELLIA_C)
+#define MBEDTLS_BLOCK_CIPHER_CAMELLIA_VIA_LEGACY
+#endif
+
+/* Helpers to state that BLOCK_CIPHER module supports AES, ARIA and/or Camellia
+ * block ciphers via either PSA or legacy. */
+#if defined(MBEDTLS_BLOCK_CIPHER_AES_VIA_PSA) || \
+    defined(MBEDTLS_BLOCK_CIPHER_AES_VIA_LEGACY)
+#define MBEDTLS_BLOCK_CIPHER_CAN_AES
+#endif
+#if defined(MBEDTLS_BLOCK_CIPHER_ARIA_VIA_PSA) || \
+    defined(MBEDTLS_BLOCK_CIPHER_ARIA_VIA_LEGACY)
+#define MBEDTLS_BLOCK_CIPHER_CAN_ARIA
+#endif
+#if defined(MBEDTLS_BLOCK_CIPHER_CAMELLIA_VIA_PSA) || \
+    defined(MBEDTLS_BLOCK_CIPHER_CAMELLIA_VIA_LEGACY)
+#define MBEDTLS_BLOCK_CIPHER_CAN_CAMELLIA
+#endif
+
+/* GCM_C and CCM_C can either depend on (in order of preference) BLOCK_CIPHER_C
+ * or CIPHER_C. The former is auto-enabled when:
+ * - CIPHER_C is not defined, which is also the legacy solution;
+ * - BLOCK_CIPHER_SOME_PSA because in this case BLOCK_CIPHER can take advantage
+ *   of the driver's acceleration.
+ */
+#if (defined(MBEDTLS_GCM_C) || defined(MBEDTLS_CCM_C)) && \
+    (!defined(MBEDTLS_CIPHER_C) || defined(MBEDTLS_BLOCK_CIPHER_SOME_PSA))
+#define MBEDTLS_BLOCK_CIPHER_C
+#endif
+
+/* Helpers for GCM/CCM capabilities */
+#if (defined(MBEDTLS_CIPHER_C) && defined(MBEDTLS_AES_C)) || \
+    (defined(MBEDTLS_BLOCK_CIPHER_C) && defined(MBEDTLS_BLOCK_CIPHER_CAN_AES))
+#define MBEDTLS_CCM_GCM_CAN_AES
+#endif
+
+#if (defined(MBEDTLS_CIPHER_C) && defined(MBEDTLS_ARIA_C)) || \
+    (defined(MBEDTLS_BLOCK_CIPHER_C) && defined(MBEDTLS_BLOCK_CIPHER_CAN_ARIA))
+#define MBEDTLS_CCM_GCM_CAN_ARIA
+#endif
+
+#if (defined(MBEDTLS_CIPHER_C) && defined(MBEDTLS_CAMELLIA_C)) || \
+    (defined(MBEDTLS_BLOCK_CIPHER_C) && defined(MBEDTLS_BLOCK_CIPHER_CAN_CAMELLIA))
+#define MBEDTLS_CCM_GCM_CAN_CAMELLIA
+#endif
+
+/* MBEDTLS_ECP_LIGHT is auto-enabled by the following symbols:
+ * - MBEDTLS_ECP_C because now it consists of MBEDTLS_ECP_LIGHT plus functions
+ *   for curve arithmetic. As a consequence if MBEDTLS_ECP_C is required for
+ *   some reason, then MBEDTLS_ECP_LIGHT should be enabled as well.
+ * - MBEDTLS_PK_PARSE_EC_EXTENDED and MBEDTLS_PK_PARSE_EC_COMPRESSED because
+ *   these features are not supported in PSA so the only way to have them is
+ *   to enable the built-in solution.
+ *   Both of them are temporary dependencies:
+ *   - PK_PARSE_EC_EXTENDED will be removed after #7779 and #7789
+ *   - support for compressed points should also be added to PSA, but in this
+ *     case there is no associated issue to track it yet.
+ * - PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_DERIVE because Weierstrass key derivation
+ *   still depends on ECP_LIGHT.
+ * - PK_C + USE_PSA + PSA_WANT_ALG_ECDSA is a temporary dependency which will
+ *   be fixed by #7453.
+ */
+#if defined(MBEDTLS_ECP_C) || \
+    defined(MBEDTLS_PK_PARSE_EC_EXTENDED) || \
+    defined(MBEDTLS_PK_PARSE_EC_COMPRESSED) || \
+    defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_ECC_KEY_PAIR_DERIVE)
+#define MBEDTLS_ECP_LIGHT
+#endif
+
+/* Backward compatibility: after #8740 the RSA module offers functions to parse
+ * and write RSA private/public keys without relying on the PK one. Of course
+ * this needs ASN1 support to do so, so we enable it here. */
+#if defined(MBEDTLS_RSA_C)
+#define MBEDTLS_ASN1_PARSE_C
+#define MBEDTLS_ASN1_WRITE_C
+#endif
+
+/* MBEDTLS_PK_PARSE_EC_COMPRESSED is introduced in Mbed TLS version 3.5, while
+ * in previous version compressed points were automatically supported as long
+ * as PK_PARSE_C and ECP_C were enabled. As a consequence, for backward
+ * compatibility, we auto-enable PK_PARSE_EC_COMPRESSED when these conditions
+ * are met. */
+#if defined(MBEDTLS_PK_PARSE_C) && defined(MBEDTLS_ECP_C)
+#define MBEDTLS_PK_PARSE_EC_COMPRESSED
+#endif
+
+/* Helper symbol to state that there is support for ECDH, either through
+ * library implementation (ECDH_C) or through PSA. */
+#if (defined(MBEDTLS_USE_PSA_CRYPTO) && defined(PSA_WANT_ALG_ECDH)) || \
+    (!defined(MBEDTLS_USE_PSA_CRYPTO) && defined(MBEDTLS_ECDH_C))
+#define MBEDTLS_CAN_ECDH
+#endif
+
+/* PK module can achieve ECDSA functionalities by means of either software
+ * implementations (ECDSA_C) or through a PSA driver. The following defines
+ * are meant to list these capabilities in a general way which abstracts how
+ * they are implemented under the hood. */
+#if !defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_ECDSA_C)
+#define MBEDTLS_PK_CAN_ECDSA_SIGN
+#define MBEDTLS_PK_CAN_ECDSA_VERIFY
+#endif /* MBEDTLS_ECDSA_C */
+#else /* MBEDTLS_USE_PSA_CRYPTO */
+#if defined(PSA_WANT_ALG_ECDSA)
+#if defined(PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_BASIC)
+#define MBEDTLS_PK_CAN_ECDSA_SIGN
+#endif /* PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_BASIC */
+#if defined(PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY)
+#define MBEDTLS_PK_CAN_ECDSA_VERIFY
+#endif /* PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY */
+#endif /* PSA_WANT_ALG_ECDSA */
+#endif /* MBEDTLS_USE_PSA_CRYPTO */
+
+#if defined(MBEDTLS_PK_CAN_ECDSA_VERIFY) || defined(MBEDTLS_PK_CAN_ECDSA_SIGN)
+#define MBEDTLS_PK_CAN_ECDSA_SOME
+#endif
+
+/* Helpers to state that each key is supported either on the builtin or PSA side. */
+#if defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED) || defined(PSA_WANT_ECC_SECP_R1_521)
+#define MBEDTLS_ECP_HAVE_SECP521R1
+#endif
+#if defined(MBEDTLS_ECP_DP_BP512R1_ENABLED) || defined(PSA_WANT_ECC_BRAINPOOL_P_R1_512)
+#define MBEDTLS_ECP_HAVE_BP512R1
+#endif
+#if defined(MBEDTLS_ECP_DP_CURVE448_ENABLED) || defined(PSA_WANT_ECC_MONTGOMERY_448)
+#define MBEDTLS_ECP_HAVE_CURVE448
+#endif
+#if defined(MBEDTLS_ECP_DP_BP384R1_ENABLED) || defined(PSA_WANT_ECC_BRAINPOOL_P_R1_384)
+#define MBEDTLS_ECP_HAVE_BP384R1
+#endif
+#if defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED) || defined(PSA_WANT_ECC_SECP_R1_384)
+#define MBEDTLS_ECP_HAVE_SECP384R1
+#endif
+#if defined(MBEDTLS_ECP_DP_BP256R1_ENABLED) || defined(PSA_WANT_ECC_BRAINPOOL_P_R1_256)
+#define MBEDTLS_ECP_HAVE_BP256R1
+#endif
+#if defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED) || defined(PSA_WANT_ECC_SECP_K1_256)
+#define MBEDTLS_ECP_HAVE_SECP256K1
+#endif
+#if defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) || defined(PSA_WANT_ECC_SECP_R1_256)
+#define MBEDTLS_ECP_HAVE_SECP256R1
+#endif
+#if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED) || defined(PSA_WANT_ECC_MONTGOMERY_255)
+#define MBEDTLS_ECP_HAVE_CURVE25519
+#endif
+#if defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED) || defined(PSA_WANT_ECC_SECP_K1_224)
+#define MBEDTLS_ECP_HAVE_SECP224K1
+#endif
+#if defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED) || defined(PSA_WANT_ECC_SECP_R1_224)
+#define MBEDTLS_ECP_HAVE_SECP224R1
+#endif
+#if defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED) || defined(PSA_WANT_ECC_SECP_K1_192)
+#define MBEDTLS_ECP_HAVE_SECP192K1
+#endif
+#if defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED) || defined(PSA_WANT_ECC_SECP_R1_192)
+#define MBEDTLS_ECP_HAVE_SECP192R1
+#endif
+
+/* Helper symbol to state that the PK module has support for EC keys. This
+ * can either be provided through the legacy ECP solution or through the
+ * PSA friendly MBEDTLS_PK_USE_PSA_EC_DATA (see pk.h for its description). */
+#if defined(MBEDTLS_ECP_C) || \
+    (defined(MBEDTLS_USE_PSA_CRYPTO) && defined(PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY))
+#define MBEDTLS_PK_HAVE_ECC_KEYS
+#endif /* MBEDTLS_PK_USE_PSA_EC_DATA || MBEDTLS_ECP_C */
+
+/* Historically pkparse did not check the CBC padding when decrypting
+ * a key. This was a bug, which is now fixed. As a consequence, pkparse
+ * now needs PKCS7 padding support, but existing configurations might not
+ * enable it, so we enable it here. */
+#if defined(MBEDTLS_PK_PARSE_C) && defined(MBEDTLS_PKCS5_C) && defined(MBEDTLS_CIPHER_MODE_CBC)
+#define MBEDTLS_CIPHER_PADDING_PKCS7
+#endif
+
+/* Backwards compatibility for some macros which were renamed to reflect that
+ * they are related to Armv8, not aarch64. */
+#if defined(MBEDTLS_SHA256_USE_A64_CRYPTO_IF_PRESENT) && \
+    !defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT)
+#define MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT
+#endif
+#if defined(MBEDTLS_SHA256_USE_A64_CRYPTO_ONLY) && !defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY)
+#define MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY
+#endif
+
+/* psa_util file features some ECDSA conversion functions, to convert between
+ * legacy's ASN.1 DER format and PSA's raw one. */
+#if (defined(MBEDTLS_PSA_CRYPTO_CLIENT) && \
+    (defined(PSA_WANT_ALG_ECDSA) || defined(PSA_WANT_ALG_DETERMINISTIC_ECDSA)))
+#define MBEDTLS_PSA_UTIL_HAVE_ECDSA
+#endif
+
+/* Some internal helpers to determine which keys are available. */
+#if (!defined(MBEDTLS_USE_PSA_CRYPTO) && defined(MBEDTLS_AES_C)) || \
+    (defined(MBEDTLS_USE_PSA_CRYPTO) && defined(PSA_WANT_KEY_TYPE_AES))
+#define MBEDTLS_SSL_HAVE_AES
+#endif
+#if (!defined(MBEDTLS_USE_PSA_CRYPTO) && defined(MBEDTLS_ARIA_C)) || \
+    (defined(MBEDTLS_USE_PSA_CRYPTO) && defined(PSA_WANT_KEY_TYPE_ARIA))
+#define MBEDTLS_SSL_HAVE_ARIA
+#endif
+#if (!defined(MBEDTLS_USE_PSA_CRYPTO) && defined(MBEDTLS_CAMELLIA_C)) || \
+    (defined(MBEDTLS_USE_PSA_CRYPTO) && defined(PSA_WANT_KEY_TYPE_CAMELLIA))
+#define MBEDTLS_SSL_HAVE_CAMELLIA
+#endif
+
+/* Some internal helpers to determine which operation modes are available. */
+#if (!defined(MBEDTLS_USE_PSA_CRYPTO) && defined(MBEDTLS_CIPHER_MODE_CBC)) || \
+    (defined(MBEDTLS_USE_PSA_CRYPTO) && defined(PSA_WANT_ALG_CBC_NO_PADDING))
+#define MBEDTLS_SSL_HAVE_CBC
+#endif
+
+#if (!defined(MBEDTLS_USE_PSA_CRYPTO) && defined(MBEDTLS_GCM_C)) || \
+    (defined(MBEDTLS_USE_PSA_CRYPTO) && defined(PSA_WANT_ALG_GCM))
+#define MBEDTLS_SSL_HAVE_GCM
+#endif
+
+#if (!defined(MBEDTLS_USE_PSA_CRYPTO) && defined(MBEDTLS_CCM_C)) || \
+    (defined(MBEDTLS_USE_PSA_CRYPTO) && defined(PSA_WANT_ALG_CCM))
+#define MBEDTLS_SSL_HAVE_CCM
+#endif
+
+#if (!defined(MBEDTLS_USE_PSA_CRYPTO) && defined(MBEDTLS_CHACHAPOLY_C)) || \
+    (defined(MBEDTLS_USE_PSA_CRYPTO) && defined(PSA_WANT_ALG_CHACHA20_POLY1305))
+#define MBEDTLS_SSL_HAVE_CHACHAPOLY
+#endif
+
+#if defined(MBEDTLS_SSL_HAVE_GCM) || defined(MBEDTLS_SSL_HAVE_CCM) || \
+    defined(MBEDTLS_SSL_HAVE_CHACHAPOLY)
+#define MBEDTLS_SSL_HAVE_AEAD
+#endif
+
+#endif /* MBEDTLS_CONFIG_ADJUST_LEGACY_CRYPTO_H */

thirdparty/mbedtls/include/mbedtls/config_adjust_legacy_from_psa.h

@@ -0,0 +1,873 @@
+/**
+ * \file mbedtls/config_adjust_legacy_from_psa.h
+ * \brief Adjust PSA configuration: activate legacy implementations
+ *
+ * This is an internal header. Do not include it directly.
+ *
+ * When MBEDTLS_PSA_CRYPTO_CONFIG is enabled, activate legacy implementations
+ * of cryptographic mechanisms as needed to fulfill the needs of the PSA
+ * configuration. Generally speaking, we activate a legacy mechanism if
+ * it's needed for a requested PSA mechanism and there is no PSA driver
+ * for it.
+ */
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+ */
+
+#ifndef MBEDTLS_CONFIG_ADJUST_LEGACY_FROM_PSA_H
+#define MBEDTLS_CONFIG_ADJUST_LEGACY_FROM_PSA_H
+
+#if !defined(MBEDTLS_CONFIG_FILES_READ)
+#error "Do not include mbedtls/config_adjust_*.h manually! This can lead to problems, " \
+    "up to and including runtime errors such as buffer overflows. " \
+    "If you're trying to fix a complaint from check_config.h, just remove " \
+    "it from your configuration file: since Mbed TLS 3.0, it is included " \
+    "automatically at the right point."
+#endif /* */
+
+/* Define appropriate ACCEL macros for the p256-m driver.
+ * In the future, those should be generated from the drivers JSON description.
+ */
+#if defined(MBEDTLS_PSA_P256M_DRIVER_ENABLED)
+#define MBEDTLS_PSA_ACCEL_ECC_SECP_R1_256
+#define MBEDTLS_PSA_ACCEL_ALG_ECDSA
+#define MBEDTLS_PSA_ACCEL_ALG_ECDH
+#define MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_PUBLIC_KEY
+#define MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_BASIC
+#define MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_IMPORT
+#define MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_EXPORT
+#define MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_GENERATE
+#endif
+
+/*
+ * ECC: support for a feature is controlled by a triplet or a pair:
+ * (curve, key_type public/basic, alg) or (curve, key_type_<action>).
+ *
+ * A triplet/pair is accelerated if all of is components are accelerated;
+ * otherwise each component needs to be built in.
+ *
+ * We proceed in two passes:
+ * 1. Check if acceleration is complete for curves, key types, algs.
+ * 2. Then enable built-ins for each thing that's either not accelerated of
+ * doesn't have complete acceleration of the other triplet/pair components.
+ *
+ * Note: this needs psa/crypto_adjust_keypair_types.h to have been included
+ * already, so that we know the full set of key types that are requested.
+ */
+
+/* ECC: curves: is acceleration complete? */
+#if (defined(PSA_WANT_ECC_BRAINPOOL_P_R1_256) && \
+    !defined(MBEDTLS_PSA_ACCEL_ECC_BRAINPOOL_P_R1_256)) || \
+    (defined(PSA_WANT_ECC_BRAINPOOL_P_R1_384) && \
+    !defined(MBEDTLS_PSA_ACCEL_ECC_BRAINPOOL_P_R1_384)) || \
+    (defined(PSA_WANT_ECC_BRAINPOOL_P_R1_512) && \
+    !defined(MBEDTLS_PSA_ACCEL_ECC_BRAINPOOL_P_R1_512)) || \
+    (defined(PSA_WANT_ECC_SECP_R1_192) && !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_192)) || \
+    (defined(PSA_WANT_ECC_SECP_R1_224) && !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_224)) || \
+    (defined(PSA_WANT_ECC_SECP_R1_256) && !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_256)) || \
+    (defined(PSA_WANT_ECC_SECP_R1_384) && !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_384)) || \
+    (defined(PSA_WANT_ECC_SECP_R1_521) && !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_521)) || \
+    (defined(PSA_WANT_ECC_SECP_K1_192) && !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_K1_192)) || \
+    (defined(PSA_WANT_ECC_SECP_K1_256) && !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_K1_256))
+#define MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_CURVES
+#define MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_WEIERSTRASS_CURVES
+#endif
+
+#if (defined(PSA_WANT_ECC_MONTGOMERY_255) && !defined(MBEDTLS_PSA_ACCEL_ECC_MONTGOMERY_255)) || \
+    (defined(PSA_WANT_ECC_MONTGOMERY_448) && !defined(MBEDTLS_PSA_ACCEL_ECC_MONTGOMERY_448))
+#define MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_CURVES
+#endif
+
+/* ECC: algs: is acceleration complete? */
+#if (defined(PSA_WANT_ALG_ECDH) && !defined(MBEDTLS_PSA_ACCEL_ALG_ECDH)) || \
+    (defined(PSA_WANT_ALG_ECDSA) && !defined(MBEDTLS_PSA_ACCEL_ALG_ECDSA)) || \
+    (defined(PSA_WANT_ALG_DETERMINISTIC_ECDSA) && \
+    !defined(MBEDTLS_PSA_ACCEL_ALG_DETERMINISTIC_ECDSA)) || \
+    (defined(PSA_WANT_ALG_JPAKE) && !defined(MBEDTLS_PSA_ACCEL_ALG_JPAKE))
+#define MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_ALGS
+#endif
+
+/* ECC: key types: is acceleration complete? */
+#if (defined(PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY) && \
+    !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_PUBLIC_KEY)) || \
+    (defined(PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_BASIC) && \
+    !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_BASIC))
+#define MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_KEY_TYPES_BASIC
+#endif
+
+/* Special case: we don't support cooked key derivation in drivers yet */
+#if defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_DERIVE)
+#undef MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_DERIVE
+#endif
+
+/* Note: the condition about key derivation is always true as DERIVE can't be
+ * accelerated yet */
+#if (defined(PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY) && \
+    !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_PUBLIC_KEY)) || \
+    (defined(PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_BASIC) && \
+    !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_BASIC)) || \
+    (defined(PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_IMPORT) && \
+    !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_IMPORT)) || \
+    (defined(PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_EXPORT) && \
+    !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_EXPORT)) || \
+    (defined(PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_GENERATE) && \
+    !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_GENERATE)) || \
+    (defined(PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_DERIVE) && \
+    !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_DERIVE))
+#define MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_KEY_TYPES
+#endif
+
+/* ECC: curves: enable built-ins as needed.
+ *
+ * We need the curve built-in:
+ * - if it's not accelerated, or
+ * - if there's a key type with missing acceleration, or
+ * - if there's a alg with missing acceleration.
+ */
+#if defined(PSA_WANT_ECC_BRAINPOOL_P_R1_256)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_BRAINPOOL_P_R1_256) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_KEY_TYPES) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_ALGS)
+#define MBEDTLS_PSA_BUILTIN_ECC_BRAINPOOL_P_R1_256 1
+#define MBEDTLS_ECP_DP_BP256R1_ENABLED
+#endif /* missing accel */
+#endif /* PSA_WANT_ECC_BRAINPOOL_P_R1_256 */
+
+#if defined(PSA_WANT_ECC_BRAINPOOL_P_R1_384)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_BRAINPOOL_P_R1_384) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_KEY_TYPES) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_ALGS)
+#define MBEDTLS_PSA_BUILTIN_ECC_BRAINPOOL_P_R1_384 1
+#define MBEDTLS_ECP_DP_BP384R1_ENABLED
+#endif /* missing accel */
+#endif /* PSA_WANT_ECC_BRAINPOOL_P_R1_384 */
+
+#if defined(PSA_WANT_ECC_BRAINPOOL_P_R1_512)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_BRAINPOOL_P_R1_512) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_KEY_TYPES) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_ALGS)
+#define MBEDTLS_PSA_BUILTIN_ECC_BRAINPOOL_P_R1_512 1
+#define MBEDTLS_ECP_DP_BP512R1_ENABLED
+#endif /* missing accel */
+#endif /* PSA_WANT_ECC_BRAINPOOL_P_R1_512 */
+
+#if defined(PSA_WANT_ECC_MONTGOMERY_255)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_MONTGOMERY_255) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_KEY_TYPES) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_ALGS)
+#define MBEDTLS_PSA_BUILTIN_ECC_MONTGOMERY_255 1
+#define MBEDTLS_ECP_DP_CURVE25519_ENABLED
+#endif /* missing accel */
+#endif /* PSA_WANT_ECC_MONTGOMERY_255 */
+
+#if defined(PSA_WANT_ECC_MONTGOMERY_448)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_MONTGOMERY_448) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_KEY_TYPES) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_ALGS)
+#define MBEDTLS_PSA_BUILTIN_ECC_MONTGOMERY_448 1
+#define MBEDTLS_ECP_DP_CURVE448_ENABLED
+#endif /* missing accel */
+#endif /* PSA_WANT_ECC_MONTGOMERY_448 */
+
+#if defined(PSA_WANT_ECC_SECP_R1_192)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_192) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_KEY_TYPES) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_ALGS)
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_R1_192 1
+#define MBEDTLS_ECP_DP_SECP192R1_ENABLED
+#endif /* missing accel */
+#endif /* PSA_WANT_ECC_SECP_R1_192 */
+
+#if defined(PSA_WANT_ECC_SECP_R1_224)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_224) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_KEY_TYPES) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_ALGS)
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_R1_224 1
+#define MBEDTLS_ECP_DP_SECP224R1_ENABLED
+#endif /* missing accel */
+#endif /* PSA_WANT_ECC_SECP_R1_224 */
+
+#if defined(PSA_WANT_ECC_SECP_R1_256)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_256) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_KEY_TYPES) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_ALGS)
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_R1_256 1
+#define MBEDTLS_ECP_DP_SECP256R1_ENABLED
+#endif /* missing accel */
+#endif /* PSA_WANT_ECC_SECP_R1_256 */
+
+#if defined(PSA_WANT_ECC_SECP_R1_384)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_384) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_KEY_TYPES) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_ALGS)
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_R1_384 1
+#define MBEDTLS_ECP_DP_SECP384R1_ENABLED
+#endif /* missing accel */
+#endif /* PSA_WANT_ECC_SECP_R1_384 */
+
+#if defined(PSA_WANT_ECC_SECP_R1_521)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_521) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_KEY_TYPES) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_ALGS)
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_R1_521 1
+#define MBEDTLS_ECP_DP_SECP521R1_ENABLED
+#endif /* missing accel */
+#endif /* PSA_WANT_ECC_SECP_R1_521 */
+
+#if defined(PSA_WANT_ECC_SECP_K1_192)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_K1_192) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_KEY_TYPES) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_ALGS)
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_K1_192 1
+#define MBEDTLS_ECP_DP_SECP192K1_ENABLED
+#endif /* missing accel */
+#endif /* PSA_WANT_ECC_SECP_K1_192 */
+
+#if defined(PSA_WANT_ECC_SECP_K1_256)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_K1_256) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_KEY_TYPES) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_ALGS)
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_K1_256 1
+#define MBEDTLS_ECP_DP_SECP256K1_ENABLED
+#endif /* missing accel */
+#endif /* PSA_WANT_ECC_SECP_K1_256 */
+
+/* ECC: algs: enable built-ins as needed.
+ *
+ * We need the alg built-in:
+ * - if it's not accelerated, or
+ * - if there's a relevant curve (see below) with missing acceleration, or
+ * - if there's a key type among (public, basic) with missing acceleration.
+ *
+ * Relevant curves are:
+ * - all curves for ECDH
+ * - Weierstrass curves for (deterministic) ECDSA
+ * - secp256r1 for EC J-PAKE
+ */
+#if defined(PSA_WANT_ALG_DETERMINISTIC_ECDSA)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_DETERMINISTIC_ECDSA) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_WEIERSTRASS_CURVES) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_KEY_TYPES_BASIC)
+#define MBEDTLS_PSA_BUILTIN_ALG_DETERMINISTIC_ECDSA 1
+#define MBEDTLS_ECDSA_DETERMINISTIC
+#define MBEDTLS_HMAC_DRBG_C
+#define MBEDTLS_MD_C
+#define MBEDTLS_ECDSA_C
+#define MBEDTLS_ECP_C
+#define MBEDTLS_BIGNUM_C
+#define MBEDTLS_ASN1_PARSE_C
+#define MBEDTLS_ASN1_WRITE_C
+#endif /* missing accel */
+#endif /* PSA_WANT_ALG_DETERMINISTIC_ECDSA */
+
+#if defined(PSA_WANT_ALG_ECDH)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_ECDH) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_CURVES) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_KEY_TYPES_BASIC)
+#define MBEDTLS_PSA_BUILTIN_ALG_ECDH 1
+#define MBEDTLS_ECDH_C
+#define MBEDTLS_ECP_C
+#define MBEDTLS_BIGNUM_C
+#endif /* missing accel */
+#endif /* PSA_WANT_ALG_ECDH */
+
+#if defined(PSA_WANT_ALG_ECDSA)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_ECDSA) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_WEIERSTRASS_CURVES) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_KEY_TYPES_BASIC)
+#define MBEDTLS_PSA_BUILTIN_ALG_ECDSA 1
+#define MBEDTLS_ECDSA_C
+#define MBEDTLS_ECP_C
+#define MBEDTLS_BIGNUM_C
+#define MBEDTLS_ASN1_PARSE_C
+#define MBEDTLS_ASN1_WRITE_C
+#endif /* missing accel */
+#endif /* PSA_WANT_ALG_ECDSA */
+
+#if defined(PSA_WANT_ALG_JPAKE)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_JPAKE) || \
+    !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_256) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_KEY_TYPES_BASIC)
+#define MBEDTLS_PSA_BUILTIN_PAKE 1
+#define MBEDTLS_PSA_BUILTIN_ALG_JPAKE 1
+#define MBEDTLS_ECP_DP_SECP256R1_ENABLED
+#define MBEDTLS_BIGNUM_C
+#define MBEDTLS_ECP_C
+#define MBEDTLS_ECJPAKE_C
+#endif /* missing accel */
+#endif /* PSA_WANT_ALG_JPAKE */
+
+/* ECC: key types: enable built-ins as needed.
+ *
+ * We need the key type built-in:
+ * - if it's not accelerated, or
+ * - if there's a curve with missing acceleration, or
+ * - only for public/basic: if there's an alg with missing acceleration.
+ */
+#if defined(PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY)
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_PUBLIC_KEY) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_CURVES) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_ALGS)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_ECC_PUBLIC_KEY 1
+#endif /* missing accel */
+#endif /* PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY */
+
+#if defined(PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_BASIC)
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_BASIC) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_CURVES) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_ALGS)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_ECC_KEY_PAIR_BASIC 1
+#endif /* missing accel */
+#endif /* PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_BASIC */
+
+#if defined(PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_IMPORT)
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_IMPORT) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_CURVES)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_ECC_KEY_PAIR_IMPORT 1
+#endif /* missing accel */
+#endif /* PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_IMPORT */
+
+#if defined(PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_EXPORT)
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_EXPORT) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_CURVES)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_ECC_KEY_PAIR_EXPORT 1
+#endif /* missing accel */
+#endif /* PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_EXPORT */
+
+#if defined(PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_GENERATE)
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_GENERATE) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_CURVES)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_ECC_KEY_PAIR_GENERATE 1
+#endif /* missing accel */
+#endif /* PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_GENERATE */
+
+/* Note: the condition is always true as DERIVE can't be accelerated yet */
+#if defined(PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_DERIVE)
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_DERIVE) || \
+    defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_CURVES)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_ECC_KEY_PAIR_DERIVE 1
+#endif /* missing accel */
+#endif /* !MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_DERIVE */
+
+#if defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_ECC_PUBLIC_KEY) || \
+    defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_ECC_KEY_PAIR_BASIC) || \
+    defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_ECC_KEY_PAIR_IMPORT) || \
+    defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_ECC_KEY_PAIR_DERIVE)
+#define MBEDTLS_ECP_LIGHT
+#define MBEDTLS_BIGNUM_C
+#endif
+
+#if defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_ECC_KEY_PAIR_EXPORT) || \
+    defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_ECC_KEY_PAIR_GENERATE)
+#define MBEDTLS_ECP_C
+#define MBEDTLS_BIGNUM_C
+#endif
+
+/* End of ECC section */
+
+/*
+ * DH key types follow the same pattern used above for EC keys. They are defined
+ * by a triplet (group, key_type, alg). A triplet is accelerated if all its
+ * component are accelerated, otherwise each component needs to be builtin.
+ */
+
+/* DH: groups: is acceleration complete? */
+#if (defined(PSA_WANT_DH_RFC7919_2048) && !defined(MBEDTLS_PSA_ACCEL_DH_RFC7919_2048)) || \
+    (defined(PSA_WANT_DH_RFC7919_3072) && !defined(MBEDTLS_PSA_ACCEL_DH_RFC7919_3072)) || \
+    (defined(PSA_WANT_DH_RFC7919_4096) && !defined(MBEDTLS_PSA_ACCEL_DH_RFC7919_4096)) || \
+    (defined(PSA_WANT_DH_RFC7919_6144) && !defined(MBEDTLS_PSA_ACCEL_DH_RFC7919_6144)) || \
+    (defined(PSA_WANT_DH_RFC7919_8192) && !defined(MBEDTLS_PSA_ACCEL_DH_RFC7919_8192))
+#define MBEDTLS_PSA_DH_ACCEL_INCOMPLETE_GROUPS
+#endif
+
+/* DH: algs: is acceleration complete? */
+#if defined(PSA_WANT_ALG_FFDH) && !defined(MBEDTLS_PSA_ACCEL_ALG_FFDH)
+#define MBEDTLS_PSA_DH_ACCEL_INCOMPLETE_ALGS
+#endif
+
+/* DH: key types: is acceleration complete? */
+#if (defined(PSA_WANT_KEY_TYPE_DH_PUBLIC_KEY) && \
+    !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_DH_PUBLIC_KEY)) || \
+    (defined(PSA_WANT_KEY_TYPE_DH_KEY_PAIR_BASIC) && \
+    !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_DH_KEY_PAIR_BASIC)) || \
+    (defined(PSA_WANT_KEY_TYPE_DH_KEY_PAIR_IMPORT) && \
+    !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_DH_KEY_PAIR_IMPORT)) || \
+    (defined(PSA_WANT_KEY_TYPE_DH_KEY_PAIR_EXPORT) && \
+    !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_DH_KEY_PAIR_EXPORT)) || \
+    (defined(PSA_WANT_KEY_TYPE_DH_KEY_PAIR_GENERATE) && \
+    !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_DH_KEY_PAIR_GENERATE))
+#define MBEDTLS_PSA_DH_ACCEL_INCOMPLETE_KEY_TYPES
+#endif
+
+#if defined(PSA_WANT_DH_RFC7919_2048)
+#if !defined(MBEDTLS_PSA_ACCEL_DH_RFC7919_2048) || \
+    defined(MBEDTLS_PSA_DH_ACCEL_INCOMPLETE_ALGS) || \
+    defined(MBEDTLS_PSA_DH_ACCEL_INCOMPLETE_KEY_TYPES)
+#define MBEDTLS_PSA_BUILTIN_DH_RFC7919_2048 1
+#endif /* !MBEDTLS_PSA_BUILTIN_DH_RFC7919_2048 */
+#endif /* PSA_WANT_DH_RFC7919_2048 */
+
+#if defined(PSA_WANT_DH_RFC7919_3072)
+#if !defined(MBEDTLS_PSA_ACCEL_DH_RFC7919_3072) || \
+    defined(MBEDTLS_PSA_DH_ACCEL_INCOMPLETE_ALGS) || \
+    defined(MBEDTLS_PSA_DH_ACCEL_INCOMPLETE_KEY_TYPES)
+#define MBEDTLS_PSA_BUILTIN_DH_RFC7919_3072 1
+#endif /* !MBEDTLS_PSA_BUILTIN_DH_RFC7919_3072 */
+#endif /* PSA_WANT_DH_RFC7919_3072 */
+
+#if defined(PSA_WANT_DH_RFC7919_4096)
+#if !defined(MBEDTLS_PSA_ACCEL_DH_RFC7919_4096) || \
+    defined(MBEDTLS_PSA_DH_ACCEL_INCOMPLETE_ALGS) || \
+    defined(MBEDTLS_PSA_DH_ACCEL_INCOMPLETE_KEY_TYPES)
+#define MBEDTLS_PSA_BUILTIN_DH_RFC7919_4096 1
+#endif /* !MBEDTLS_PSA_BUILTIN_DH_RFC7919_4096 */
+#endif /* PSA_WANT_DH_RFC7919_4096 */
+
+#if defined(PSA_WANT_DH_RFC7919_6144)
+#if !defined(MBEDTLS_PSA_ACCEL_DH_RFC7919_6144) || \
+    defined(MBEDTLS_PSA_DH_ACCEL_INCOMPLETE_ALGS) || \
+    defined(MBEDTLS_PSA_DH_ACCEL_INCOMPLETE_KEY_TYPES)
+#define MBEDTLS_PSA_BUILTIN_DH_RFC7919_6144 1
+#endif /* !MBEDTLS_PSA_BUILTIN_DH_RFC7919_6144 */
+#endif /* PSA_WANT_DH_RFC7919_6144 */
+
+#if defined(PSA_WANT_DH_RFC7919_8192)
+#if !defined(MBEDTLS_PSA_ACCEL_DH_RFC7919_8192) || \
+    defined(MBEDTLS_PSA_DH_ACCEL_INCOMPLETE_ALGS) || \
+    defined(MBEDTLS_PSA_DH_ACCEL_INCOMPLETE_KEY_TYPES)
+#define MBEDTLS_PSA_BUILTIN_DH_RFC7919_8192 1
+#endif /* !MBEDTLS_PSA_BUILTIN_DH_RFC7919_8192 */
+#endif /* PSA_WANT_DH_RFC7919_8192 */
+
+#if defined(PSA_WANT_ALG_FFDH)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_FFDH) || \
+    defined(MBEDTLS_PSA_DH_ACCEL_INCOMPLETE_GROUPS) || \
+    defined(MBEDTLS_PSA_DH_ACCEL_INCOMPLETE_KEY_TYPES)
+#define MBEDTLS_PSA_BUILTIN_ALG_FFDH 1
+#define MBEDTLS_BIGNUM_C
+#endif /* !MBEDTLS_PSA_ACCEL_ALG_FFDH */
+#endif /* PSA_WANT_ALG_FFDH */
+
+#if defined(PSA_WANT_KEY_TYPE_DH_KEY_PAIR_IMPORT)
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_DH_KEY_PAIR_IMPORT) || \
+    defined(MBEDTLS_PSA_DH_ACCEL_INCOMPLETE_GROUPS) || \
+    defined(MBEDTLS_PSA_DH_ACCEL_INCOMPLETE_ALGS)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_DH_KEY_PAIR_IMPORT 1
+#endif /* !MBEDTLS_PSA_ACCEL_KEY_TYPE_DH_KEY_PAIR_IMPORT */
+#endif /* PSA_WANT_KEY_TYPE_DH_KEY_PAIR_IMPORT */
+
+#if defined(PSA_WANT_KEY_TYPE_DH_KEY_PAIR_EXPORT)
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_DH_KEY_PAIR_EXPORT) || \
+    defined(MBEDTLS_PSA_DH_ACCEL_INCOMPLETE_GROUPS) || \
+    defined(MBEDTLS_PSA_DH_ACCEL_INCOMPLETE_ALGS)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_DH_KEY_PAIR_EXPORT 1
+#endif /* !MBEDTLS_PSA_ACCEL_KEY_TYPE_DH_KEY_PAIR_EXPORT */
+#endif /* PSA_WANT_KEY_TYPE_DH_KEY_PAIR_EXPORT */
+
+#if defined(PSA_WANT_KEY_TYPE_DH_KEY_PAIR_GENERATE)
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_DH_KEY_PAIR_GENERATE)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_DH_KEY_PAIR_GENERATE 1
+#endif /* !MBEDTLS_PSA_ACCEL_KEY_TYPE_DH_KEY_PAIR_GENERATE */
+#endif /* PSA_WANT_KEY_TYPE_DH_KEY_PAIR_GENERATE */
+
+#if defined(PSA_WANT_KEY_TYPE_DH_KEY_PAIR_BASIC)
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_DH_KEY_PAIR_BASIC) || \
+    defined(MBEDTLS_PSA_DH_ACCEL_INCOMPLETE_GROUPS) || \
+    defined(MBEDTLS_PSA_DH_ACCEL_INCOMPLETE_ALGS)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_DH_KEY_PAIR_BASIC 1
+#endif /* !MBEDTLS_PSA_ACCEL_KEY_TYPE_DH_KEY_PAIR_BASIC */
+#endif /* PSA_WANT_KEY_TYPE_DH_KEY_PAIR_BASIC */
+
+#if defined(PSA_WANT_KEY_TYPE_DH_PUBLIC_KEY)
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_DH_PUBLIC_KEY) || \
+    defined(MBEDTLS_PSA_DH_ACCEL_INCOMPLETE_GROUPS) || \
+    defined(MBEDTLS_PSA_DH_ACCEL_INCOMPLETE_ALGS)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_DH_PUBLIC_KEY 1
+#define MBEDTLS_BIGNUM_C
+#endif /* !MBEDTLS_PSA_ACCEL_KEY_TYPE_DH_PUBLIC_KEY */
+#endif /* PSA_WANT_KEY_TYPE_DH_PUBLIC_KEY */
+
+/* End of DH section */
+
+#if defined(PSA_WANT_ALG_HKDF)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_HKDF)
+/*
+ * The PSA implementation has its own implementation of HKDF, separate from
+ * hkdf.c. No need to enable MBEDTLS_HKDF_C here.
+ */
+#define MBEDTLS_PSA_BUILTIN_ALG_HKDF 1
+#endif /* !MBEDTLS_PSA_ACCEL_ALG_HKDF */
+#endif /* PSA_WANT_ALG_HKDF */
+
+#if defined(PSA_WANT_ALG_HKDF_EXTRACT)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_HKDF_EXTRACT)
+/*
+ * The PSA implementation has its own implementation of HKDF, separate from
+ * hkdf.c. No need to enable MBEDTLS_HKDF_C here.
+ */
+#define MBEDTLS_PSA_BUILTIN_ALG_HKDF_EXTRACT 1
+#endif /* !MBEDTLS_PSA_ACCEL_ALG_HKDF_EXTRACT */
+#endif /* PSA_WANT_ALG_HKDF_EXTRACT */
+
+#if defined(PSA_WANT_ALG_HKDF_EXPAND)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_HKDF_EXPAND)
+/*
+ * The PSA implementation has its own implementation of HKDF, separate from
+ * hkdf.c. No need to enable MBEDTLS_HKDF_C here.
+ */
+#define MBEDTLS_PSA_BUILTIN_ALG_HKDF_EXPAND 1
+#endif /* !MBEDTLS_PSA_ACCEL_ALG_HKDF_EXPAND */
+#endif /* PSA_WANT_ALG_HKDF_EXPAND */
+
+#if defined(PSA_WANT_ALG_HMAC)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_HMAC)
+#define MBEDTLS_PSA_BUILTIN_ALG_HMAC 1
+#endif /* !MBEDTLS_PSA_ACCEL_ALG_HMAC */
+#endif /* PSA_WANT_ALG_HMAC */
+
+#if defined(PSA_WANT_ALG_MD5) && !defined(MBEDTLS_PSA_ACCEL_ALG_MD5)
+#define MBEDTLS_PSA_BUILTIN_ALG_MD5 1
+#define MBEDTLS_MD5_C
+#endif
+
+#if defined(PSA_WANT_ALG_RIPEMD160) && !defined(MBEDTLS_PSA_ACCEL_ALG_RIPEMD160)
+#define MBEDTLS_PSA_BUILTIN_ALG_RIPEMD160 1
+#define MBEDTLS_RIPEMD160_C
+#endif
+
+#if defined(PSA_WANT_ALG_RSA_OAEP)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_RSA_OAEP)
+#define MBEDTLS_PSA_BUILTIN_ALG_RSA_OAEP 1
+#define MBEDTLS_RSA_C
+#define MBEDTLS_BIGNUM_C
+#define MBEDTLS_OID_C
+#define MBEDTLS_PKCS1_V21
+#endif /* !MBEDTLS_PSA_ACCEL_ALG_RSA_OAEP */
+#endif /* PSA_WANT_ALG_RSA_OAEP */
+
+#if defined(PSA_WANT_ALG_RSA_PKCS1V15_CRYPT)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_RSA_PKCS1V15_CRYPT)
+#define MBEDTLS_PSA_BUILTIN_ALG_RSA_PKCS1V15_CRYPT 1
+#define MBEDTLS_RSA_C
+#define MBEDTLS_BIGNUM_C
+#define MBEDTLS_OID_C
+#define MBEDTLS_PKCS1_V15
+#endif /* !MBEDTLS_PSA_ACCEL_ALG_RSA_PKCS1V15_CRYPT */
+#endif /* PSA_WANT_ALG_RSA_PKCS1V15_CRYPT */
+
+#if defined(PSA_WANT_ALG_RSA_PKCS1V15_SIGN)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_RSA_PKCS1V15_SIGN)
+#define MBEDTLS_PSA_BUILTIN_ALG_RSA_PKCS1V15_SIGN 1
+#define MBEDTLS_RSA_C
+#define MBEDTLS_BIGNUM_C
+#define MBEDTLS_OID_C
+#define MBEDTLS_PKCS1_V15
+#endif /* !MBEDTLS_PSA_ACCEL_ALG_RSA_PKCS1V15_SIGN */
+#endif /* PSA_WANT_ALG_RSA_PKCS1V15_SIGN */
+
+#if defined(PSA_WANT_ALG_RSA_PSS)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_RSA_PSS)
+#define MBEDTLS_PSA_BUILTIN_ALG_RSA_PSS 1
+#define MBEDTLS_RSA_C
+#define MBEDTLS_BIGNUM_C
+#define MBEDTLS_OID_C
+#define MBEDTLS_PKCS1_V21
+#endif /* !MBEDTLS_PSA_ACCEL_ALG_RSA_PSS */
+#endif /* PSA_WANT_ALG_RSA_PSS */
+
+#if defined(PSA_WANT_ALG_SHA_1) && !defined(MBEDTLS_PSA_ACCEL_ALG_SHA_1)
+#define MBEDTLS_PSA_BUILTIN_ALG_SHA_1 1
+#define MBEDTLS_SHA1_C
+#endif
+
+#if defined(PSA_WANT_ALG_SHA_224) && !defined(MBEDTLS_PSA_ACCEL_ALG_SHA_224)
+#define MBEDTLS_PSA_BUILTIN_ALG_SHA_224 1
+#define MBEDTLS_SHA224_C
+#endif
+
+#if defined(PSA_WANT_ALG_SHA_256) && !defined(MBEDTLS_PSA_ACCEL_ALG_SHA_256)
+#define MBEDTLS_PSA_BUILTIN_ALG_SHA_256 1
+#define MBEDTLS_SHA256_C
+#endif
+
+#if defined(PSA_WANT_ALG_SHA_384) && !defined(MBEDTLS_PSA_ACCEL_ALG_SHA_384)
+#define MBEDTLS_PSA_BUILTIN_ALG_SHA_384 1
+#define MBEDTLS_SHA384_C
+#endif
+
+#if defined(PSA_WANT_ALG_SHA_512) && !defined(MBEDTLS_PSA_ACCEL_ALG_SHA_512)
+#define MBEDTLS_PSA_BUILTIN_ALG_SHA_512 1
+#define MBEDTLS_SHA512_C
+#endif
+
+#if defined(PSA_WANT_ALG_SHA3_224) && !defined(MBEDTLS_PSA_ACCEL_ALG_SHA3_224)
+#define MBEDTLS_PSA_BUILTIN_ALG_SHA3_224 1
+#define MBEDTLS_SHA3_C
+#endif
+
+#if defined(PSA_WANT_ALG_SHA3_256) && !defined(MBEDTLS_PSA_ACCEL_ALG_SHA3_256)
+#define MBEDTLS_PSA_BUILTIN_ALG_SHA3_256 1
+#define MBEDTLS_SHA3_C
+#endif
+
+#if defined(PSA_WANT_ALG_SHA3_384) && !defined(MBEDTLS_PSA_ACCEL_ALG_SHA3_384)
+#define MBEDTLS_PSA_BUILTIN_ALG_SHA3_384 1
+#define MBEDTLS_SHA3_C
+#endif
+
+#if defined(PSA_WANT_ALG_SHA3_512) && !defined(MBEDTLS_PSA_ACCEL_ALG_SHA3_512)
+#define MBEDTLS_PSA_BUILTIN_ALG_SHA3_512 1
+#define MBEDTLS_SHA3_C
+#endif
+
+#if defined(PSA_WANT_ALG_PBKDF2_HMAC)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_PBKDF2_HMAC)
+#define MBEDTLS_PSA_BUILTIN_ALG_PBKDF2_HMAC 1
+#define PSA_HAVE_SOFT_PBKDF2_HMAC 1
+#endif /* !MBEDTLS_PSA_BUILTIN_ALG_PBKDF2_HMAC */
+#endif /* PSA_WANT_ALG_PBKDF2_HMAC */
+
+#if defined(PSA_WANT_ALG_TLS12_PRF)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_TLS12_PRF)
+#define MBEDTLS_PSA_BUILTIN_ALG_TLS12_PRF 1
+#endif /* !MBEDTLS_PSA_ACCEL_ALG_TLS12_PRF */
+#endif /* PSA_WANT_ALG_TLS12_PRF */
+
+#if defined(PSA_WANT_ALG_TLS12_PSK_TO_MS)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_TLS12_PSK_TO_MS)
+#define MBEDTLS_PSA_BUILTIN_ALG_TLS12_PSK_TO_MS 1
+#endif /* !MBEDTLS_PSA_ACCEL_ALG_TLS12_PSK_TO_MS */
+#endif /* PSA_WANT_ALG_TLS12_PSK_TO_MS */
+
+#if defined(PSA_WANT_ALG_TLS12_ECJPAKE_TO_PMS)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_TLS12_ECJPAKE_TO_PMS)
+#define MBEDTLS_PSA_BUILTIN_ALG_TLS12_ECJPAKE_TO_PMS 1
+#endif /* !MBEDTLS_PSA_ACCEL_ALG_TLS12_ECJPAKE_TO_PMS */
+#endif /* PSA_WANT_ALG_TLS12_ECJPAKE_TO_PMS */
+
+#if defined(PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_IMPORT)
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_RSA_KEY_PAIR_IMPORT)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_KEY_PAIR_IMPORT 1
+#endif /* !MBEDTLS_PSA_ACCEL_KEY_TYPE_RSA_KEY_PAIR_IMPORT */
+#endif /* PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_IMPORT */
+
+#if defined(PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_EXPORT)
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_RSA_KEY_PAIR_EXPORT)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_KEY_PAIR_EXPORT 1
+#endif /* !MBEDTLS_PSA_ACCEL_KEY_TYPE_RSA_KEY_PAIR_EXPORT */
+#endif /* PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_EXPORT */
+
+#if defined(PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_GENERATE)
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_RSA_KEY_PAIR_GENERATE)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_KEY_PAIR_GENERATE 1
+#define MBEDTLS_GENPRIME
+#endif /* !MBEDTLS_PSA_ACCEL_KEY_TYPE_RSA_KEY_PAIR_GENERATE */
+#endif /* PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_GENERATE */
+
+#if defined(PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_BASIC)
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_RSA_KEY_PAIR_BASIC)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_KEY_PAIR_BASIC 1
+#endif /* !MBEDTLS_PSA_ACCEL_KEY_TYPE_RSA_KEY_PAIR_BASIC */
+#endif /* PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_BASIC */
+
+#if defined(PSA_WANT_KEY_TYPE_RSA_PUBLIC_KEY)
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_RSA_PUBLIC_KEY)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_PUBLIC_KEY 1
+#define MBEDTLS_RSA_C
+#define MBEDTLS_BIGNUM_C
+#define MBEDTLS_OID_C
+#define MBEDTLS_ASN1_PARSE_C
+#define MBEDTLS_ASN1_WRITE_C
+#endif /* !MBEDTLS_PSA_ACCEL_KEY_TYPE_RSA_PUBLIC_KEY */
+#endif /* PSA_WANT_KEY_TYPE_RSA_PUBLIC_KEY */
+
+/* If any of the block modes are requested that don't have an
+ * associated HW assist, define PSA_HAVE_SOFT_BLOCK_MODE for checking
+ * in the block cipher key types. */
+#if (defined(PSA_WANT_ALG_CTR) && !defined(MBEDTLS_PSA_ACCEL_ALG_CTR)) || \
+    (defined(PSA_WANT_ALG_CFB) && !defined(MBEDTLS_PSA_ACCEL_ALG_CFB)) || \
+    (defined(PSA_WANT_ALG_OFB) && !defined(MBEDTLS_PSA_ACCEL_ALG_OFB)) || \
+    (defined(PSA_WANT_ALG_ECB_NO_PADDING) && !defined(MBEDTLS_PSA_ACCEL_ALG_ECB_NO_PADDING)) || \
+    (defined(PSA_WANT_ALG_CBC_NO_PADDING) && !defined(MBEDTLS_PSA_ACCEL_ALG_CBC_NO_PADDING)) || \
+    (defined(PSA_WANT_ALG_CBC_PKCS7) && !defined(MBEDTLS_PSA_ACCEL_ALG_CBC_PKCS7)) || \
+    (defined(PSA_WANT_ALG_CMAC) && !defined(MBEDTLS_PSA_ACCEL_ALG_CMAC))
+#define PSA_HAVE_SOFT_BLOCK_MODE 1
+#endif
+
+#if defined(PSA_WANT_ALG_PBKDF2_AES_CMAC_PRF_128)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_PBKDF2_AES_CMAC_PRF_128)
+#define MBEDTLS_PSA_BUILTIN_ALG_PBKDF2_AES_CMAC_PRF_128 1
+#define PSA_HAVE_SOFT_PBKDF2_CMAC 1
+#endif /* !MBEDTLS_PSA_ACCEL_ALG_PBKDF2_AES_CMAC_PRF_128 */
+#endif /* PSA_WANT_ALG_PBKDF2_AES_CMAC_PRF_128 */
+
+#if defined(PSA_WANT_KEY_TYPE_AES)
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_AES)
+#define PSA_HAVE_SOFT_KEY_TYPE_AES 1
+#endif /* !MBEDTLS_PSA_ACCEL_KEY_TYPE_AES */
+#if defined(PSA_HAVE_SOFT_KEY_TYPE_AES) || \
+    defined(PSA_HAVE_SOFT_BLOCK_MODE)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_AES 1
+#define MBEDTLS_AES_C
+#endif /* PSA_HAVE_SOFT_KEY_TYPE_AES || PSA_HAVE_SOFT_BLOCK_MODE */
+#endif /* PSA_WANT_KEY_TYPE_AES */
+
+#if defined(PSA_WANT_KEY_TYPE_ARIA)
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ARIA)
+#define PSA_HAVE_SOFT_KEY_TYPE_ARIA 1
+#endif /* !MBEDTLS_PSA_ACCEL_KEY_TYPE_ARIA */
+#if defined(PSA_HAVE_SOFT_KEY_TYPE_ARIA) || \
+    defined(PSA_HAVE_SOFT_BLOCK_MODE)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_ARIA 1
+#define MBEDTLS_ARIA_C
+#endif /* PSA_HAVE_SOFT_KEY_TYPE_ARIA || PSA_HAVE_SOFT_BLOCK_MODE */
+#endif /* PSA_WANT_KEY_TYPE_ARIA */
+
+#if defined(PSA_WANT_KEY_TYPE_CAMELLIA)
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_CAMELLIA)
+#define PSA_HAVE_SOFT_KEY_TYPE_CAMELLIA 1
+#endif /* !MBEDTLS_PSA_ACCEL_KEY_TYPE_CAMELLIA */
+#if defined(PSA_HAVE_SOFT_KEY_TYPE_CAMELLIA) || \
+    defined(PSA_HAVE_SOFT_BLOCK_MODE)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_CAMELLIA 1
+#define MBEDTLS_CAMELLIA_C
+#endif /* PSA_HAVE_SOFT_KEY_TYPE_CAMELLIA || PSA_HAVE_SOFT_BLOCK_MODE */
+#endif /* PSA_WANT_KEY_TYPE_CAMELLIA */
+
+#if defined(PSA_WANT_KEY_TYPE_DES)
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_DES)
+#define PSA_HAVE_SOFT_KEY_TYPE_DES 1
+#endif /* !MBEDTLS_PSA_ACCEL_KEY_TYPE_DES */
+#if defined(PSA_HAVE_SOFT_KEY_TYPE_DES) || \
+    defined(PSA_HAVE_SOFT_BLOCK_MODE)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_DES 1
+#define MBEDTLS_DES_C
+#endif /*PSA_HAVE_SOFT_KEY_TYPE_DES || PSA_HAVE_SOFT_BLOCK_MODE */
+#endif /* PSA_WANT_KEY_TYPE_DES */
+
+#if defined(PSA_WANT_ALG_STREAM_CIPHER)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_STREAM_CIPHER)
+#define MBEDTLS_PSA_BUILTIN_ALG_STREAM_CIPHER 1
+#endif /* MBEDTLS_PSA_ACCEL_ALG_STREAM_CIPHER */
+#endif /* PSA_WANT_ALG_STREAM_CIPHER */
+
+#if defined(PSA_WANT_KEY_TYPE_CHACHA20)
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_CHACHA20) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_STREAM_CIPHER)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_CHACHA20 1
+#define MBEDTLS_CHACHA20_C
+#endif /*!MBEDTLS_PSA_ACCEL_KEY_TYPE_CHACHA20 */
+#endif /* PSA_WANT_KEY_TYPE_CHACHA20 */
+
+/* If any of the software block ciphers are selected, define
+ * PSA_HAVE_SOFT_BLOCK_CIPHER, which can be used in any of these
+ * situations. */
+#if defined(PSA_HAVE_SOFT_KEY_TYPE_AES) || \
+    defined(PSA_HAVE_SOFT_KEY_TYPE_ARIA) || \
+    defined(PSA_HAVE_SOFT_KEY_TYPE_DES) || \
+    defined(PSA_HAVE_SOFT_KEY_TYPE_CAMELLIA)
+#define PSA_HAVE_SOFT_BLOCK_CIPHER 1
+#endif
+
+#if defined(PSA_WANT_ALG_CMAC)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_CMAC) || \
+    defined(PSA_HAVE_SOFT_BLOCK_CIPHER)
+#define MBEDTLS_PSA_BUILTIN_ALG_CMAC 1
+#define MBEDTLS_CMAC_C
+#endif /* !MBEDTLS_PSA_ACCEL_ALG_CMAC */
+#endif /* PSA_WANT_ALG_CMAC */
+
+#if defined(PSA_HAVE_SOFT_PBKDF2_HMAC) || \
+    defined(PSA_HAVE_SOFT_PBKDF2_CMAC)
+#define PSA_HAVE_SOFT_PBKDF2 1
+#endif /* PSA_HAVE_SOFT_PBKDF2_HMAC || PSA_HAVE_SOFT_PBKDF2_CMAC */
+
+#if defined(PSA_WANT_ALG_CTR)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_CTR) || \
+    defined(PSA_HAVE_SOFT_BLOCK_CIPHER)
+#define MBEDTLS_PSA_BUILTIN_ALG_CTR 1
+#define MBEDTLS_CIPHER_MODE_CTR
+#endif
+#endif /* PSA_WANT_ALG_CTR */
+
+#if defined(PSA_WANT_ALG_CFB)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_CFB) || \
+    defined(PSA_HAVE_SOFT_BLOCK_CIPHER)
+#define MBEDTLS_PSA_BUILTIN_ALG_CFB 1
+#define MBEDTLS_CIPHER_MODE_CFB
+#endif
+#endif /* PSA_WANT_ALG_CFB */
+
+#if defined(PSA_WANT_ALG_OFB)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_OFB) || \
+    defined(PSA_HAVE_SOFT_BLOCK_CIPHER)
+#define MBEDTLS_PSA_BUILTIN_ALG_OFB 1
+#define MBEDTLS_CIPHER_MODE_OFB
+#endif
+#endif /* PSA_WANT_ALG_OFB */
+
+#if defined(PSA_WANT_ALG_ECB_NO_PADDING) &&     \
+    !defined(MBEDTLS_PSA_ACCEL_ALG_ECB_NO_PADDING)
+#define MBEDTLS_PSA_BUILTIN_ALG_ECB_NO_PADDING 1
+#endif
+
+#if defined(PSA_WANT_ALG_CBC_NO_PADDING)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_CBC_NO_PADDING) || \
+    defined(PSA_HAVE_SOFT_BLOCK_CIPHER)
+#define MBEDTLS_CIPHER_MODE_CBC
+#define MBEDTLS_PSA_BUILTIN_ALG_CBC_NO_PADDING 1
+#endif
+#endif /* PSA_WANT_ALG_CBC_NO_PADDING */
+
+#if defined(PSA_WANT_ALG_CBC_PKCS7)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_CBC_PKCS7) || \
+    defined(PSA_HAVE_SOFT_BLOCK_CIPHER)
+#define MBEDTLS_CIPHER_MODE_CBC
+#define MBEDTLS_PSA_BUILTIN_ALG_CBC_PKCS7 1
+#define MBEDTLS_CIPHER_PADDING_PKCS7
+#endif
+#endif /* PSA_WANT_ALG_CBC_PKCS7 */
+
+#if defined(PSA_WANT_ALG_CCM)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_CCM) || \
+    defined(PSA_HAVE_SOFT_KEY_TYPE_AES) || \
+    defined(PSA_HAVE_SOFT_KEY_TYPE_ARIA) || \
+    defined(PSA_HAVE_SOFT_KEY_TYPE_CAMELLIA)
+#define MBEDTLS_PSA_BUILTIN_ALG_CCM 1
+#define MBEDTLS_CCM_C
+#endif
+#endif /* PSA_WANT_ALG_CCM */
+
+#if defined(PSA_WANT_ALG_CCM_STAR_NO_TAG)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_CCM_STAR_NO_TAG) || \
+    defined(PSA_HAVE_SOFT_KEY_TYPE_AES) || \
+    defined(PSA_HAVE_SOFT_KEY_TYPE_ARIA) || \
+    defined(PSA_HAVE_SOFT_KEY_TYPE_CAMELLIA)
+#define MBEDTLS_PSA_BUILTIN_ALG_CCM_STAR_NO_TAG 1
+#define MBEDTLS_CCM_C
+#endif
+#endif /* PSA_WANT_ALG_CCM_STAR_NO_TAG */
+
+#if defined(PSA_WANT_ALG_GCM)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_GCM) || \
+    defined(PSA_HAVE_SOFT_KEY_TYPE_AES) || \
+    defined(PSA_HAVE_SOFT_KEY_TYPE_ARIA) || \
+    defined(PSA_HAVE_SOFT_KEY_TYPE_CAMELLIA)
+#define MBEDTLS_PSA_BUILTIN_ALG_GCM 1
+#define MBEDTLS_GCM_C
+#endif
+#endif /* PSA_WANT_ALG_GCM */
+
+#if defined(PSA_WANT_ALG_CHACHA20_POLY1305)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_CHACHA20_POLY1305)
+#if defined(PSA_WANT_KEY_TYPE_CHACHA20)
+#define MBEDTLS_CHACHAPOLY_C
+#define MBEDTLS_CHACHA20_C
+#define MBEDTLS_POLY1305_C
+#define MBEDTLS_PSA_BUILTIN_ALG_CHACHA20_POLY1305 1
+#endif /* PSA_WANT_KEY_TYPE_CHACHA20 */
+#endif /* !MBEDTLS_PSA_ACCEL_ALG_CHACHA20_POLY1305 */
+#endif /* PSA_WANT_ALG_CHACHA20_POLY1305 */
+
+#endif /* MBEDTLS_CONFIG_ADJUST_LEGACY_FROM_PSA_H */

thirdparty/mbedtls/include/mbedtls/config_adjust_psa_from_legacy.h

@@ -0,0 +1,359 @@
+/**
+ * \file mbedtls/config_adjust_psa_from_legacy.h
+ * \brief Adjust PSA configuration: construct PSA configuration from legacy
+ *
+ * This is an internal header. Do not include it directly.
+ *
+ * When MBEDTLS_PSA_CRYPTO_CONFIG is disabled, we automatically enable
+ * cryptographic mechanisms through the PSA interface when the corresponding
+ * legacy mechanism is enabled. In many cases, this just enables the PSA
+ * wrapper code around the legacy implementation, but we also do this for
+ * some mechanisms where PSA has its own independent implementation so
+ * that high-level modules that can use either cryptographic API have the
+ * same feature set in both cases.
+ */
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+ */
+
+#ifndef MBEDTLS_CONFIG_ADJUST_PSA_FROM_LEGACY_H
+#define MBEDTLS_CONFIG_ADJUST_PSA_FROM_LEGACY_H
+
+#if !defined(MBEDTLS_CONFIG_FILES_READ)
+#error "Do not include mbedtls/config_adjust_*.h manually! This can lead to problems, " \
+    "up to and including runtime errors such as buffer overflows. " \
+    "If you're trying to fix a complaint from check_config.h, just remove " \
+    "it from your configuration file: since Mbed TLS 3.0, it is included " \
+    "automatically at the right point."
+#endif /* */
+
+/*
+ * Ensure PSA_WANT_* defines are setup properly if MBEDTLS_PSA_CRYPTO_CONFIG
+ * is not defined
+ */
+
+#if defined(MBEDTLS_CCM_C)
+#define MBEDTLS_PSA_BUILTIN_ALG_CCM 1
+#define PSA_WANT_ALG_CCM 1
+#if defined(MBEDTLS_CIPHER_C)
+#define MBEDTLS_PSA_BUILTIN_ALG_CCM_STAR_NO_TAG 1
+#define PSA_WANT_ALG_CCM_STAR_NO_TAG 1
+#endif /* MBEDTLS_CIPHER_C */
+#endif /* MBEDTLS_CCM_C */
+
+#if defined(MBEDTLS_CMAC_C)
+#define MBEDTLS_PSA_BUILTIN_ALG_CMAC 1
+#define PSA_WANT_ALG_CMAC 1
+#endif /* MBEDTLS_CMAC_C */
+
+#if defined(MBEDTLS_ECDH_C)
+#define MBEDTLS_PSA_BUILTIN_ALG_ECDH 1
+#define PSA_WANT_ALG_ECDH 1
+#endif /* MBEDTLS_ECDH_C */
+
+#if defined(MBEDTLS_ECDSA_C)
+#define MBEDTLS_PSA_BUILTIN_ALG_ECDSA 1
+#define PSA_WANT_ALG_ECDSA 1
+#define PSA_WANT_ALG_ECDSA_ANY 1
+
+// Only add in DETERMINISTIC support if ECDSA is also enabled
+#if defined(MBEDTLS_ECDSA_DETERMINISTIC)
+#define MBEDTLS_PSA_BUILTIN_ALG_DETERMINISTIC_ECDSA 1
+#define PSA_WANT_ALG_DETERMINISTIC_ECDSA 1
+#endif /* MBEDTLS_ECDSA_DETERMINISTIC */
+
+#endif /* MBEDTLS_ECDSA_C */
+
+#if defined(MBEDTLS_ECP_C)
+#define PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_BASIC 1
+#define PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_IMPORT 1
+#define PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_EXPORT 1
+#define PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_GENERATE 1
+/* Normally we wouldn't enable this because it's not implemented in ecp.c,
+ * but since it used to be available any time ECP_C was enabled, let's enable
+ * it anyway for the sake of backwards compatibility */
+#define PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_DERIVE 1
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_ECC_KEY_PAIR_BASIC 1
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_ECC_KEY_PAIR_IMPORT 1
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_ECC_KEY_PAIR_EXPORT 1
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_ECC_KEY_PAIR_GENERATE 1
+/* See comment for PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_DERIVE above. */
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_ECC_KEY_PAIR_DERIVE 1
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_ECC_PUBLIC_KEY 1
+#define PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY 1
+#endif /* MBEDTLS_ECP_C */
+
+#if defined(MBEDTLS_DHM_C)
+#define PSA_WANT_KEY_TYPE_DH_KEY_PAIR_BASIC 1
+#define PSA_WANT_KEY_TYPE_DH_KEY_PAIR_IMPORT 1
+#define PSA_WANT_KEY_TYPE_DH_KEY_PAIR_EXPORT 1
+#define PSA_WANT_KEY_TYPE_DH_KEY_PAIR_GENERATE 1
+#define PSA_WANT_KEY_TYPE_DH_PUBLIC_KEY 1
+#define PSA_WANT_ALG_FFDH 1
+#define PSA_WANT_DH_RFC7919_2048 1
+#define PSA_WANT_DH_RFC7919_3072 1
+#define PSA_WANT_DH_RFC7919_4096 1
+#define PSA_WANT_DH_RFC7919_6144 1
+#define PSA_WANT_DH_RFC7919_8192 1
+#define MBEDTLS_PSA_BUILTIN_ALG_FFDH 1
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_DH_KEY_PAIR_BASIC 1
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_DH_KEY_PAIR_IMPORT 1
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_DH_KEY_PAIR_EXPORT 1
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_DH_KEY_PAIR_GENERATE 1
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_DH_PUBLIC_KEY 1
+#define MBEDTLS_PSA_BUILTIN_DH_RFC7919_2048 1
+#define MBEDTLS_PSA_BUILTIN_DH_RFC7919_3072 1
+#define MBEDTLS_PSA_BUILTIN_DH_RFC7919_4096 1
+#define MBEDTLS_PSA_BUILTIN_DH_RFC7919_6144 1
+#define MBEDTLS_PSA_BUILTIN_DH_RFC7919_8192 1
+#endif /* MBEDTLS_DHM_C */
+
+#if defined(MBEDTLS_GCM_C)
+#define MBEDTLS_PSA_BUILTIN_ALG_GCM 1
+#define PSA_WANT_ALG_GCM 1
+#endif /* MBEDTLS_GCM_C */
+
+/* Enable PSA HKDF algorithm if mbedtls HKDF is supported.
+ * PSA HKDF EXTRACT and PSA HKDF EXPAND have minimal cost when
+ * PSA HKDF is enabled, so enable both algorithms together
+ * with PSA HKDF. */
+#if defined(MBEDTLS_HKDF_C)
+#define MBEDTLS_PSA_BUILTIN_ALG_HMAC 1
+#define PSA_WANT_ALG_HMAC 1
+#define MBEDTLS_PSA_BUILTIN_ALG_HKDF 1
+#define PSA_WANT_ALG_HKDF 1
+#define MBEDTLS_PSA_BUILTIN_ALG_HKDF_EXTRACT 1
+#define PSA_WANT_ALG_HKDF_EXTRACT 1
+#define MBEDTLS_PSA_BUILTIN_ALG_HKDF_EXPAND 1
+#define PSA_WANT_ALG_HKDF_EXPAND 1
+#endif /* MBEDTLS_HKDF_C */
+
+#define MBEDTLS_PSA_BUILTIN_ALG_HMAC 1
+#define PSA_WANT_ALG_HMAC 1
+#define PSA_WANT_KEY_TYPE_HMAC 1
+
+#if defined(MBEDTLS_MD_C)
+#define MBEDTLS_PSA_BUILTIN_ALG_TLS12_PRF 1
+#define PSA_WANT_ALG_TLS12_PRF 1
+#define MBEDTLS_PSA_BUILTIN_ALG_TLS12_PSK_TO_MS 1
+#define PSA_WANT_ALG_TLS12_PSK_TO_MS 1
+#endif /* MBEDTLS_MD_C */
+
+#if defined(MBEDTLS_MD5_C)
+#define MBEDTLS_PSA_BUILTIN_ALG_MD5 1
+#define PSA_WANT_ALG_MD5 1
+#endif
+
+#if defined(MBEDTLS_ECJPAKE_C)
+#define MBEDTLS_PSA_BUILTIN_PAKE 1
+#define MBEDTLS_PSA_BUILTIN_ALG_JPAKE 1
+#define PSA_WANT_ALG_JPAKE 1
+#endif
+
+#if defined(MBEDTLS_RIPEMD160_C)
+#define MBEDTLS_PSA_BUILTIN_ALG_RIPEMD160 1
+#define PSA_WANT_ALG_RIPEMD160 1
+#endif
+
+#if defined(MBEDTLS_RSA_C)
+#if defined(MBEDTLS_PKCS1_V15)
+#define MBEDTLS_PSA_BUILTIN_ALG_RSA_PKCS1V15_CRYPT 1
+#define PSA_WANT_ALG_RSA_PKCS1V15_CRYPT 1
+#define MBEDTLS_PSA_BUILTIN_ALG_RSA_PKCS1V15_SIGN 1
+#define PSA_WANT_ALG_RSA_PKCS1V15_SIGN 1
+#define PSA_WANT_ALG_RSA_PKCS1V15_SIGN_RAW 1
+#endif /* MBEDTLS_PKCS1_V15 */
+#if defined(MBEDTLS_PKCS1_V21)
+#define MBEDTLS_PSA_BUILTIN_ALG_RSA_OAEP 1
+#define PSA_WANT_ALG_RSA_OAEP 1
+#define MBEDTLS_PSA_BUILTIN_ALG_RSA_PSS 1
+#define PSA_WANT_ALG_RSA_PSS 1
+#endif /* MBEDTLS_PKCS1_V21 */
+#if defined(MBEDTLS_GENPRIME)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_KEY_PAIR_GENERATE 1
+#define PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_GENERATE 1
+#endif /* MBEDTLS_GENPRIME */
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_KEY_PAIR_BASIC 1
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_KEY_PAIR_IMPORT 1
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_KEY_PAIR_EXPORT 1
+#define PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_BASIC 1
+#define PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_IMPORT 1
+#define PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_EXPORT 1
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_PUBLIC_KEY 1
+#define PSA_WANT_KEY_TYPE_RSA_PUBLIC_KEY 1
+#endif /* MBEDTLS_RSA_C */
+
+#if defined(MBEDTLS_SHA1_C)
+#define MBEDTLS_PSA_BUILTIN_ALG_SHA_1 1
+#define PSA_WANT_ALG_SHA_1 1
+#endif
+
+#if defined(MBEDTLS_SHA224_C)
+#define MBEDTLS_PSA_BUILTIN_ALG_SHA_224 1
+#define PSA_WANT_ALG_SHA_224 1
+#endif
+
+#if defined(MBEDTLS_SHA256_C)
+#define MBEDTLS_PSA_BUILTIN_ALG_SHA_256 1
+#define PSA_WANT_ALG_SHA_256 1
+#endif
+
+#if defined(MBEDTLS_SHA384_C)
+#define MBEDTLS_PSA_BUILTIN_ALG_SHA_384 1
+#define PSA_WANT_ALG_SHA_384 1
+#endif
+
+#if defined(MBEDTLS_SHA512_C)
+#define MBEDTLS_PSA_BUILTIN_ALG_SHA_512 1
+#define PSA_WANT_ALG_SHA_512 1
+#endif
+
+#if defined(MBEDTLS_SHA3_C)
+#define MBEDTLS_PSA_BUILTIN_ALG_SHA3_224 1
+#define MBEDTLS_PSA_BUILTIN_ALG_SHA3_256 1
+#define MBEDTLS_PSA_BUILTIN_ALG_SHA3_384 1
+#define MBEDTLS_PSA_BUILTIN_ALG_SHA3_512 1
+#define PSA_WANT_ALG_SHA3_224 1
+#define PSA_WANT_ALG_SHA3_256 1
+#define PSA_WANT_ALG_SHA3_384 1
+#define PSA_WANT_ALG_SHA3_512 1
+#endif
+
+#if defined(MBEDTLS_AES_C)
+#define PSA_WANT_KEY_TYPE_AES 1
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_AES 1
+#endif
+
+#if defined(MBEDTLS_ARIA_C)
+#define PSA_WANT_KEY_TYPE_ARIA 1
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_ARIA 1
+#endif
+
+#if defined(MBEDTLS_CAMELLIA_C)
+#define PSA_WANT_KEY_TYPE_CAMELLIA 1
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_CAMELLIA 1
+#endif
+
+#if defined(MBEDTLS_DES_C)
+#define PSA_WANT_KEY_TYPE_DES 1
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_DES 1
+#endif
+
+#if defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_256)
+#define MBEDTLS_PSA_BUILTIN_ALG_TLS12_ECJPAKE_TO_PMS 1
+#define PSA_WANT_ALG_TLS12_ECJPAKE_TO_PMS 1
+#endif
+
+#if defined(MBEDTLS_CHACHA20_C)
+#define PSA_WANT_KEY_TYPE_CHACHA20 1
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_CHACHA20 1
+/* ALG_STREAM_CIPHER requires CIPHER_C in order to be supported in PSA */
+#if defined(MBEDTLS_CIPHER_C)
+#define PSA_WANT_ALG_STREAM_CIPHER 1
+#define MBEDTLS_PSA_BUILTIN_ALG_STREAM_CIPHER 1
+#endif
+#if defined(MBEDTLS_CHACHAPOLY_C)
+#define PSA_WANT_ALG_CHACHA20_POLY1305 1
+#define MBEDTLS_PSA_BUILTIN_ALG_CHACHA20_POLY1305 1
+#endif
+#endif
+
+#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#define MBEDTLS_PSA_BUILTIN_ALG_CBC_NO_PADDING 1
+#define PSA_WANT_ALG_CBC_NO_PADDING 1
+#if defined(MBEDTLS_CIPHER_PADDING_PKCS7)
+#define MBEDTLS_PSA_BUILTIN_ALG_CBC_PKCS7 1
+#define PSA_WANT_ALG_CBC_PKCS7 1
+#endif
+#endif
+
+#if (defined(MBEDTLS_AES_C) || defined(MBEDTLS_DES_C) || \
+    defined(MBEDTLS_ARIA_C) || defined(MBEDTLS_CAMELLIA_C)) && \
+    defined(MBEDTLS_CIPHER_C)
+#define MBEDTLS_PSA_BUILTIN_ALG_ECB_NO_PADDING 1
+#define PSA_WANT_ALG_ECB_NO_PADDING 1
+#endif
+
+#if defined(MBEDTLS_CIPHER_MODE_CFB)
+#define MBEDTLS_PSA_BUILTIN_ALG_CFB 1
+#define PSA_WANT_ALG_CFB 1
+#endif
+
+#if defined(MBEDTLS_CIPHER_MODE_CTR)
+#define MBEDTLS_PSA_BUILTIN_ALG_CTR 1
+#define PSA_WANT_ALG_CTR 1
+#endif
+
+#if defined(MBEDTLS_CIPHER_MODE_OFB)
+#define MBEDTLS_PSA_BUILTIN_ALG_OFB 1
+#define PSA_WANT_ALG_OFB 1
+#endif
+
+#if defined(MBEDTLS_ECP_DP_BP256R1_ENABLED)
+#define MBEDTLS_PSA_BUILTIN_ECC_BRAINPOOL_P_R1_256 1
+#define PSA_WANT_ECC_BRAINPOOL_P_R1_256 1
+#endif
+
+#if defined(MBEDTLS_ECP_DP_BP384R1_ENABLED)
+#define MBEDTLS_PSA_BUILTIN_ECC_BRAINPOOL_P_R1_384 1
+#define PSA_WANT_ECC_BRAINPOOL_P_R1_384 1
+#endif
+
+#if defined(MBEDTLS_ECP_DP_BP512R1_ENABLED)
+#define MBEDTLS_PSA_BUILTIN_ECC_BRAINPOOL_P_R1_512 1
+#define PSA_WANT_ECC_BRAINPOOL_P_R1_512 1
+#endif
+
+#if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)
+#define MBEDTLS_PSA_BUILTIN_ECC_MONTGOMERY_255 1
+#define PSA_WANT_ECC_MONTGOMERY_255 1
+#endif
+
+#if defined(MBEDTLS_ECP_DP_CURVE448_ENABLED)
+#define MBEDTLS_PSA_BUILTIN_ECC_MONTGOMERY_448 1
+#define PSA_WANT_ECC_MONTGOMERY_448 1
+#endif
+
+#if defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED)
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_R1_192 1
+#define PSA_WANT_ECC_SECP_R1_192 1
+#endif
+
+#if defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED)
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_R1_224 1
+#define PSA_WANT_ECC_SECP_R1_224 1
+#endif
+
+#if defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED)
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_R1_256 1
+#define PSA_WANT_ECC_SECP_R1_256 1
+#endif
+
+#if defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED)
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_R1_384 1
+#define PSA_WANT_ECC_SECP_R1_384 1
+#endif
+
+#if defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED)
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_R1_521 1
+#define PSA_WANT_ECC_SECP_R1_521 1
+#endif
+
+#if defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED)
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_K1_192 1
+#define PSA_WANT_ECC_SECP_K1_192 1
+#endif
+
+/* SECP224K1 is buggy via the PSA API (https://github.com/Mbed-TLS/mbedtls/issues/3541) */
+#if 0 && defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED)
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_K1_224 1
+#define PSA_WANT_ECC_SECP_K1_224 1
+#endif
+
+#if defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED)
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_K1_256 1
+#define PSA_WANT_ECC_SECP_K1_256 1
+#endif
+
+#endif /* MBEDTLS_CONFIG_ADJUST_PSA_FROM_LEGACY_H */

thirdparty/mbedtls/include/mbedtls/config_adjust_psa_superset_legacy.h

@@ -0,0 +1,145 @@
+/**
+ * \file mbedtls/config_adjust_psa_superset_legacy.h
+ * \brief Adjust PSA configuration: automatic enablement from legacy
+ *
+ * This is an internal header. Do not include it directly.
+ *
+ * To simplify some edge cases, we automatically enable certain cryptographic
+ * mechanisms in the PSA API if they are enabled in the legacy API. The general
+ * idea is that if legacy module M uses mechanism A internally, and A has
+ * both a legacy and a PSA implementation, we enable A through PSA whenever
+ * it's enabled through legacy. This facilitates the transition to PSA
+ * implementations of A for users of M.
+ */
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+ */
+
+#ifndef MBEDTLS_CONFIG_ADJUST_PSA_SUPERSET_LEGACY_H
+#define MBEDTLS_CONFIG_ADJUST_PSA_SUPERSET_LEGACY_H
+
+#if !defined(MBEDTLS_CONFIG_FILES_READ)
+#error "Do not include mbedtls/config_adjust_*.h manually! This can lead to problems, " \
+    "up to and including runtime errors such as buffer overflows. " \
+    "If you're trying to fix a complaint from check_config.h, just remove " \
+    "it from your configuration file: since Mbed TLS 3.0, it is included " \
+    "automatically at the right point."
+#endif /* */
+
+/****************************************************************/
+/* Hashes that are built in are also enabled in PSA.
+ * This simplifies dependency declarations especially
+ * for modules that obey MBEDTLS_USE_PSA_CRYPTO. */
+/****************************************************************/
+
+#if defined(MBEDTLS_MD5_C)
+#define PSA_WANT_ALG_MD5 1
+#endif
+
+#if defined(MBEDTLS_RIPEMD160_C)
+#define PSA_WANT_ALG_RIPEMD160 1
+#endif
+
+#if defined(MBEDTLS_SHA1_C)
+#define PSA_WANT_ALG_SHA_1 1
+#endif
+
+#if defined(MBEDTLS_SHA224_C)
+#define PSA_WANT_ALG_SHA_224 1
+#endif
+
+#if defined(MBEDTLS_SHA256_C)
+#define PSA_WANT_ALG_SHA_256 1
+#endif
+
+#if defined(MBEDTLS_SHA384_C)
+#define PSA_WANT_ALG_SHA_384 1
+#endif
+
+#if defined(MBEDTLS_SHA512_C)
+#define PSA_WANT_ALG_SHA_512 1
+#endif
+
+#if defined(MBEDTLS_SHA3_C)
+#define PSA_WANT_ALG_SHA3_224 1
+#define PSA_WANT_ALG_SHA3_256 1
+#define PSA_WANT_ALG_SHA3_384 1
+#define PSA_WANT_ALG_SHA3_512 1
+#endif
+
+/* Ensure that the PSA's supported curves (PSA_WANT_ECC_xxx) are always a
+ * superset of the builtin ones (MBEDTLS_ECP_DP_xxx). */
+#if defined(MBEDTLS_ECP_DP_BP256R1_ENABLED)
+#if !defined(PSA_WANT_ECC_BRAINPOOL_P_R1_256)
+#define PSA_WANT_ECC_BRAINPOOL_P_R1_256 1
+#endif /* PSA_WANT_ECC_BRAINPOOL_P_R1_256 */
+#endif /* MBEDTLS_ECP_DP_BP256R1_ENABLED */
+
+#if defined(MBEDTLS_ECP_DP_BP384R1_ENABLED)
+#if !defined(PSA_WANT_ECC_BRAINPOOL_P_R1_384)
+#define PSA_WANT_ECC_BRAINPOOL_P_R1_384 1
+#endif /* PSA_WANT_ECC_BRAINPOOL_P_R1_384 */
+#endif /*MBEDTLS_ECP_DP_BP384R1_ENABLED  */
+
+#if defined(MBEDTLS_ECP_DP_BP512R1_ENABLED)
+#if !defined(PSA_WANT_ECC_BRAINPOOL_P_R1_512)
+#define PSA_WANT_ECC_BRAINPOOL_P_R1_512 1
+#endif /* PSA_WANT_ECC_BRAINPOOL_P_R1_512 */
+#endif /* MBEDTLS_ECP_DP_BP512R1_ENABLED */
+
+#if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)
+#if !defined(PSA_WANT_ECC_MONTGOMERY_255)
+#define PSA_WANT_ECC_MONTGOMERY_255 1
+#endif /* PSA_WANT_ECC_MONTGOMERY_255 */
+#endif /* MBEDTLS_ECP_DP_CURVE25519_ENABLED */
+
+#if defined(MBEDTLS_ECP_DP_CURVE448_ENABLED)
+#if !defined(PSA_WANT_ECC_MONTGOMERY_448)
+#define PSA_WANT_ECC_MONTGOMERY_448 1
+#endif /* PSA_WANT_ECC_MONTGOMERY_448 */
+#endif /* MBEDTLS_ECP_DP_CURVE448_ENABLED */
+
+#if defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED)
+#if !defined(PSA_WANT_ECC_SECP_R1_192)
+#define PSA_WANT_ECC_SECP_R1_192 1
+#endif /* PSA_WANT_ECC_SECP_R1_192 */
+#endif /* MBEDTLS_ECP_DP_SECP192R1_ENABLED */
+
+#if defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED)
+#if !defined(PSA_WANT_ECC_SECP_R1_224)
+#define PSA_WANT_ECC_SECP_R1_224 1
+#endif /* PSA_WANT_ECC_SECP_R1_224 */
+#endif /* MBEDTLS_ECP_DP_SECP224R1_ENABLED */
+
+#if defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED)
+#if !defined(PSA_WANT_ECC_SECP_R1_256)
+#define PSA_WANT_ECC_SECP_R1_256 1
+#endif /* PSA_WANT_ECC_SECP_R1_256 */
+#endif /* MBEDTLS_ECP_DP_SECP256R1_ENABLED */
+
+#if defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED)
+#if !defined(PSA_WANT_ECC_SECP_R1_384)
+#define PSA_WANT_ECC_SECP_R1_384 1
+#endif /* PSA_WANT_ECC_SECP_R1_384 */
+#endif /* MBEDTLS_ECP_DP_SECP384R1_ENABLED */
+
+#if defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED)
+#if !defined(PSA_WANT_ECC_SECP_R1_521)
+#define PSA_WANT_ECC_SECP_R1_521 1
+#endif /* PSA_WANT_ECC_SECP_R1_521 */
+#endif /* MBEDTLS_ECP_DP_SECP521R1_ENABLED */
+
+#if defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED)
+#if !defined(PSA_WANT_ECC_SECP_K1_192)
+#define PSA_WANT_ECC_SECP_K1_192 1
+#endif /* PSA_WANT_ECC_SECP_K1_192 */
+#endif /* MBEDTLS_ECP_DP_SECP192K1_ENABLED */
+
+#if defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED)
+#if !defined(PSA_WANT_ECC_SECP_K1_256)
+#define PSA_WANT_ECC_SECP_K1_256 1
+#endif /* PSA_WANT_ECC_SECP_K1_256 */
+#endif /* MBEDTLS_ECP_DP_SECP256K1_ENABLED */
+
+#endif /* MBEDTLS_CONFIG_ADJUST_PSA_SUPERSET_LEGACY_H */

thirdparty/mbedtls/include/mbedtls/config_adjust_ssl.h

@@ -0,0 +1,91 @@
+/**
+ * \file mbedtls/config_adjust_ssl.h
+ * \brief Adjust TLS configuration
+ *
+ * This is an internal header. Do not include it directly.
+ *
+ * Automatically enable certain dependencies. Generally, MBEDTLS_xxx
+ * configurations need to be explicitly enabled by the user: enabling
+ * MBEDTLS_xxx_A but not MBEDTLS_xxx_B when A requires B results in a
+ * compilation error. However, we do automatically enable certain options
+ * in some circumstances. One case is if MBEDTLS_xxx_B is an internal option
+ * used to identify parts of a module that are used by other module, and we
+ * don't want to make the symbol MBEDTLS_xxx_B part of the public API.
+ * Another case is if A didn't depend on B in earlier versions, and we
+ * want to use B in A but we need to preserve backward compatibility with
+ * configurations that explicitly activate MBEDTLS_xxx_A but not
+ * MBEDTLS_xxx_B.
+ */
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+ */
+
+#ifndef MBEDTLS_CONFIG_ADJUST_SSL_H
+#define MBEDTLS_CONFIG_ADJUST_SSL_H
+
+#if !defined(MBEDTLS_CONFIG_FILES_READ)
+#error "Do not include mbedtls/config_adjust_*.h manually! This can lead to problems, " \
+    "up to and including runtime errors such as buffer overflows. " \
+    "If you're trying to fix a complaint from check_config.h, just remove " \
+    "it from your configuration file: since Mbed TLS 3.0, it is included " \
+    "automatically at the right point."
+#endif /* */
+
+/* The following blocks make it easier to disable all of TLS,
+ * or of TLS 1.2 or 1.3 or DTLS, without having to manually disable all
+ * key exchanges, options and extensions related to them. */
+
+#if !defined(MBEDTLS_SSL_TLS_C)
+#undef MBEDTLS_SSL_CLI_C
+#undef MBEDTLS_SSL_SRV_C
+#undef MBEDTLS_SSL_PROTO_TLS1_3
+#undef MBEDTLS_SSL_PROTO_TLS1_2
+#undef MBEDTLS_SSL_PROTO_DTLS
+#endif
+
+#if !(defined(MBEDTLS_SSL_SRV_C) && defined(MBEDTLS_SSL_SESSION_TICKETS))
+#undef MBEDTLS_SSL_TICKET_C
+#endif
+
+#if !defined(MBEDTLS_SSL_PROTO_DTLS)
+#undef MBEDTLS_SSL_DTLS_ANTI_REPLAY
+#undef MBEDTLS_SSL_DTLS_CONNECTION_ID
+#undef MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT
+#undef MBEDTLS_SSL_DTLS_HELLO_VERIFY
+#undef MBEDTLS_SSL_DTLS_SRTP
+#undef MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE
+#endif
+
+#if !defined(MBEDTLS_SSL_PROTO_TLS1_2)
+#undef MBEDTLS_SSL_ENCRYPT_THEN_MAC
+#undef MBEDTLS_SSL_EXTENDED_MASTER_SECRET
+#undef MBEDTLS_SSL_RENEGOTIATION
+#undef MBEDTLS_KEY_EXCHANGE_RSA_ENABLED
+#undef MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED
+#undef MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED
+#undef MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
+#undef MBEDTLS_KEY_EXCHANGE_PSK_ENABLED
+#undef MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED
+#undef MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED
+#undef MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED
+#undef MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
+#undef MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
+#undef MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED
+#endif
+
+#if !defined(MBEDTLS_SSL_PROTO_TLS1_3)
+#undef MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_ENABLED
+#undef MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ENABLED
+#undef MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL_ENABLED
+#undef MBEDTLS_SSL_EARLY_DATA
+#undef MBEDTLS_SSL_RECORD_SIZE_LIMIT
+#endif
+
+#if defined(MBEDTLS_SSL_PROTO_TLS1_2) && \
+    (defined(MBEDTLS_ECDH_C) || defined(MBEDTLS_ECDSA_C) || \
+    defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED))
+#define MBEDTLS_SSL_TLS1_2_SOME_ECC
+#endif
+
+#endif /* MBEDTLS_CONFIG_ADJUST_SSL_H */

thirdparty/mbedtls/include/mbedtls/config_adjust_x509.h

@@ -0,0 +1,35 @@
+/**
+ * \file mbedtls/config_adjust_x509.h
+ * \brief Adjust X.509 configuration
+ *
+ * This is an internal header. Do not include it directly.
+ *
+ * Automatically enable certain dependencies. Generally, MBEDTLS_xxx
+ * configurations need to be explicitly enabled by the user: enabling
+ * MBEDTLS_xxx_A but not MBEDTLS_xxx_B when A requires B results in a
+ * compilation error. However, we do automatically enable certain options
+ * in some circumstances. One case is if MBEDTLS_xxx_B is an internal option
+ * used to identify parts of a module that are used by other module, and we
+ * don't want to make the symbol MBEDTLS_xxx_B part of the public API.
+ * Another case is if A didn't depend on B in earlier versions, and we
+ * want to use B in A but we need to preserve backward compatibility with
+ * configurations that explicitly activate MBEDTLS_xxx_A but not
+ * MBEDTLS_xxx_B.
+ */
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+ */
+
+#ifndef MBEDTLS_CONFIG_ADJUST_X509_H
+#define MBEDTLS_CONFIG_ADJUST_X509_H
+
+#if !defined(MBEDTLS_CONFIG_FILES_READ)
+#error "Do not include mbedtls/config_adjust_*.h manually! This can lead to problems, " \
+    "up to and including runtime errors such as buffer overflows. " \
+    "If you're trying to fix a complaint from check_config.h, just remove " \
+    "it from your configuration file: since Mbed TLS 3.0, it is included " \
+    "automatically at the right point."
+#endif /* */
+
+#endif /* MBEDTLS_CONFIG_ADJUST_X509_H */

thirdparty/mbedtls/include/mbedtls/config_psa.h

@@ -0,0 +1,61 @@
+/**
+ * \file mbedtls/config_psa.h
+ * \brief PSA crypto configuration options (set of defines)
+ *
+ *  This set of compile-time options takes settings defined in
+ *  include/mbedtls/mbedtls_config.h and include/psa/crypto_config.h and uses
+ *  those definitions to define symbols used in the library code.
+ *
+ *  Users and integrators should not edit this file, please edit
+ *  include/mbedtls/mbedtls_config.h for MBEDTLS_XXX settings or
+ *  include/psa/crypto_config.h for PSA_WANT_XXX settings.
+ */
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+ */
+
+#ifndef MBEDTLS_CONFIG_PSA_H
+#define MBEDTLS_CONFIG_PSA_H
+
+#include "psa/crypto_legacy.h"
+
+#include "psa/crypto_adjust_config_synonyms.h"
+
+#include "psa/crypto_adjust_config_dependencies.h"
+
+#include "mbedtls/config_adjust_psa_superset_legacy.h"
+
+#if defined(MBEDTLS_PSA_CRYPTO_CONFIG)
+
+/* Require built-in implementations based on PSA requirements */
+
+/* We need this to have a complete list of requirements
+ * before we deduce what built-ins are required. */
+#include "psa/crypto_adjust_config_key_pair_types.h"
+
+#if defined(MBEDTLS_PSA_CRYPTO_C)
+/* If we are implementing PSA crypto ourselves, then we want to enable the
+ * required built-ins. Otherwise, PSA features will be provided by the server. */
+#include "mbedtls/config_adjust_legacy_from_psa.h"
+#endif
+
+#else /* MBEDTLS_PSA_CRYPTO_CONFIG */
+
+/* Infer PSA requirements from Mbed TLS capabilities */
+
+#include "mbedtls/config_adjust_psa_from_legacy.h"
+
+/* Hopefully the file above will have enabled keypair symbols in a consistent
+ * way, but including this here fixes them if that wasn't the case. */
+#include "psa/crypto_adjust_config_key_pair_types.h"
+
+#endif /* MBEDTLS_PSA_CRYPTO_CONFIG */
+
+#if defined(PSA_WANT_ALG_JPAKE)
+#define PSA_WANT_ALG_SOME_PAKE 1
+#endif
+
+#include "psa/crypto_adjust_auto_enabled.h"
+
+#endif /* MBEDTLS_CONFIG_PSA_H */

thirdparty/mbedtls/include/mbedtls/constant_time.h

@@ -1,6 +1,7 @@
 /**
  *  Constant-time functions
- *
+ */
+/*
  *  Copyright The Mbed TLS Contributors
  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
  */
@@ -10,20 +11,22 @@
 
 #include <stddef.h>
 
-
 /** Constant-time buffer comparison without branches.
  *
  * This is equivalent to the standard memcmp function, but is likely to be
- * compiled to code using bitwise operation rather than a branch.
+ * compiled to code using bitwise operations rather than a branch, such that
+ * the time taken is constant w.r.t. the data pointed to by \p a and \p b,
+ * and w.r.t. whether \p a and \p b are equal or not. It is not constant-time
+ * w.r.t. \p n .
  *
  * This function can be used to write constant-time code by replacing branches
  * with bit operations using masks.
  *
- * \param a     Pointer to the first buffer.
- * \param b     Pointer to the second buffer.
- * \param n     The number of bytes to compare in the buffer.
+ * \param a     Pointer to the first buffer, containing at least \p n bytes. May not be NULL.
+ * \param b     Pointer to the second buffer, containing at least \p n bytes. May not be NULL.
+ * \param n     The number of bytes to compare.
  *
- * \return      Zero if the content of the two buffer is the same,
+ * \return      Zero if the contents of the two buffers are the same,
  *              otherwise non-zero.
  */
 int mbedtls_ct_memcmp(const void *a,

thirdparty/mbedtls/include/mbedtls/ctr_drbg.h

@@ -16,7 +16,7 @@
  * The security strength as defined in NIST SP 800-90A is
  * 128 bits when AES-128 is used (\c MBEDTLS_CTR_DRBG_USE_128_BIT_KEY enabled)
  * and 256 bits otherwise, provided that #MBEDTLS_CTR_DRBG_ENTROPY_LEN is
- * kept at its default value (and not overridden in config.h) and that the
+ * kept at its default value (and not overridden in mbedtls_config.h) and that the
  * DRBG instance is set up with default parameters.
  * See the documentation of mbedtls_ctr_drbg_seed() for more
  * information.
@@ -28,14 +28,34 @@
 
 #ifndef MBEDTLS_CTR_DRBG_H
 #define MBEDTLS_CTR_DRBG_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
+#include "mbedtls/build_info.h"
+
+/* The CTR_DRBG implementation can either directly call the low-level AES
+ * module (gated by MBEDTLS_AES_C) or call the PSA API to perform AES
+ * operations. Calling the AES module directly is the default, both for
+ * maximum backward compatibility and because it's a bit more efficient
+ * (less glue code).
+ *
+ * When MBEDTLS_AES_C is disabled, the CTR_DRBG module calls PSA crypto and
+ * thus benefits from the PSA AES accelerator driver.
+ * It is technically possible to enable MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO
+ * to use PSA even when MBEDTLS_AES_C is enabled, but there is very little
+ * reason to do so other than testing purposes and this is not officially
+ * supported.
+ */
+#if !defined(MBEDTLS_AES_C)
+#define MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO
 #endif
 
+#if defined(MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO)
+#include "psa/crypto.h"
+#else
 #include "mbedtls/aes.h"
+#endif
+
+#include "entropy.h"
 
 #if defined(MBEDTLS_THREADING_C)
 #include "mbedtls/threading.h"
@@ -75,7 +95,7 @@
  * \name SECTION: Module settings
  *
  * The configuration options you can set for this module are in this section.
- * Either change them in config.h or define them using the compiler command
+ * Either change them in mbedtls_config.h or define them using the compiler command
  * line.
  * \{
  */
@@ -85,17 +105,14 @@
  * \brief The amount of entropy used per seed by default, in bytes.
  */
 #if !defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN)
-#if defined(MBEDTLS_SHA512_C) && !defined(MBEDTLS_ENTROPY_FORCE_SHA256)
-/** This is 48 bytes because the entropy module uses SHA-512
- * (\c MBEDTLS_ENTROPY_FORCE_SHA256 is disabled).
+#if defined(MBEDTLS_ENTROPY_SHA512_ACCUMULATOR)
+/** This is 48 bytes because the entropy module uses SHA-512.
  */
 #define MBEDTLS_CTR_DRBG_ENTROPY_LEN        48
 
-#else /* defined(MBEDTLS_SHA512_C) && !defined(MBEDTLS_ENTROPY_FORCE_SHA256) */
+#else /* MBEDTLS_ENTROPY_SHA512_ACCUMULATOR */
 
-/** This is 32 bytes because the entropy module uses SHA-256
- * (the SHA512 module is disabled or
- * \c MBEDTLS_ENTROPY_FORCE_SHA256 is enabled).
+/** This is 32 bytes because the entropy module uses SHA-256.
  */
 #if !defined(MBEDTLS_CTR_DRBG_USE_128_BIT_KEY)
 /** \warning To achieve a 256-bit security strength, you must pass a nonce
@@ -103,7 +120,7 @@
  */
 #endif /* !defined(MBEDTLS_CTR_DRBG_USE_128_BIT_KEY) */
 #define MBEDTLS_CTR_DRBG_ENTROPY_LEN        32
-#endif /* defined(MBEDTLS_SHA512_C) && !defined(MBEDTLS_ENTROPY_FORCE_SHA256) */
+#endif /* MBEDTLS_ENTROPY_SHA512_ACCUMULATOR */
 #endif /* !defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) */
 
 #if !defined(MBEDTLS_CTR_DRBG_RESEED_INTERVAL)
@@ -155,40 +172,51 @@ extern "C" {
 #define MBEDTLS_CTR_DRBG_ENTROPY_NONCE_LEN (MBEDTLS_CTR_DRBG_ENTROPY_LEN + 1) / 2
 #endif
 
+#if defined(MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO)
+typedef struct mbedtls_ctr_drbg_psa_context {
+    mbedtls_svc_key_id_t key_id;
+    psa_cipher_operation_t operation;
+} mbedtls_ctr_drbg_psa_context;
+#endif
+
 /**
  * \brief          The CTR_DRBG context structure.
  */
 typedef struct mbedtls_ctr_drbg_context {
-    unsigned char counter[16];  /*!< The counter (V). */
-    int reseed_counter;         /*!< The reseed counter.
-                                 * This is the number of requests that have
-                                 * been made since the last (re)seeding,
-                                 * minus one.
-                                 * Before the initial seeding, this field
-                                 * contains the amount of entropy in bytes
-                                 * to use as a nonce for the initial seeding,
-                                 * or -1 if no nonce length has been explicitly
-                                 * set (see mbedtls_ctr_drbg_set_nonce_len()).
-                                 */
-    int prediction_resistance;  /*!< This determines whether prediction
-                                     resistance is enabled, that is
-                                     whether to systematically reseed before
-                                     each random generation. */
-    size_t entropy_len;         /*!< The amount of entropy grabbed on each
-                                     seed or reseed operation, in bytes. */
-    int reseed_interval;        /*!< The reseed interval.
-                                 * This is the maximum number of requests
-                                 * that can be made between reseedings. */
+    unsigned char MBEDTLS_PRIVATE(counter)[16];  /*!< The counter (V). */
+    int MBEDTLS_PRIVATE(reseed_counter);         /*!< The reseed counter.
+                                                  * This is the number of requests that have
+                                                  * been made since the last (re)seeding,
+                                                  * minus one.
+                                                  * Before the initial seeding, this field
+                                                  * contains the amount of entropy in bytes
+                                                  * to use as a nonce for the initial seeding,
+                                                  * or -1 if no nonce length has been explicitly
+                                                  * set (see mbedtls_ctr_drbg_set_nonce_len()).
+                                                  */
+    int MBEDTLS_PRIVATE(prediction_resistance);  /*!< This determines whether prediction
+                                                    resistance is enabled, that is
+                                                    whether to systematically reseed before
+                                                    each random generation. */
+    size_t MBEDTLS_PRIVATE(entropy_len);         /*!< The amount of entropy grabbed on each
+                                                    seed or reseed operation, in bytes. */
+    int MBEDTLS_PRIVATE(reseed_interval);        /*!< The reseed interval.
+                                                  * This is the maximum number of requests
+                                                  * that can be made between reseedings. */
 
-    mbedtls_aes_context aes_ctx;        /*!< The AES context. */
+#if defined(MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO)
+    mbedtls_ctr_drbg_psa_context MBEDTLS_PRIVATE(psa_ctx); /*!< The PSA context. */
+#else
+    mbedtls_aes_context MBEDTLS_PRIVATE(aes_ctx);        /*!< The AES context. */
+#endif
 
     /*
      * Callbacks (Entropy)
      */
-    int (*f_entropy)(void *, unsigned char *, size_t);
+    int(*MBEDTLS_PRIVATE(f_entropy))(void *, unsigned char *, size_t);
     /*!< The entropy callback function. */
 
-    void *p_entropy;            /*!< The context for the entropy function. */
+    void *MBEDTLS_PRIVATE(p_entropy);            /*!< The context for the entropy function. */
 
 #if defined(MBEDTLS_THREADING_C)
     /* Invariant: the mutex is initialized if and only if f_entropy != NULL.
@@ -198,7 +226,7 @@ typedef struct mbedtls_ctr_drbg_context {
      * Note that this invariant may change without notice. Do not rely on it
      * and do not access the mutex directly in application code.
      */
-    mbedtls_threading_mutex_t mutex;
+    mbedtls_threading_mutex_t MBEDTLS_PRIVATE(mutex);
 #endif
 }
 mbedtls_ctr_drbg_context;
@@ -453,9 +481,9 @@ int mbedtls_ctr_drbg_reseed(mbedtls_ctr_drbg_context *ctx,
  *                     #MBEDTLS_CTR_DRBG_MAX_SEED_INPUT.
  * \return             An error from the underlying AES cipher on failure.
  */
-int mbedtls_ctr_drbg_update_ret(mbedtls_ctr_drbg_context *ctx,
-                                const unsigned char *additional,
-                                size_t add_len);
+int mbedtls_ctr_drbg_update(mbedtls_ctr_drbg_context *ctx,
+                            const unsigned char *additional,
+                            size_t add_len);
 
 /**
  * \brief   This function updates a CTR_DRBG instance with additional
@@ -519,35 +547,6 @@ int mbedtls_ctr_drbg_random_with_add(void *p_rng,
 int mbedtls_ctr_drbg_random(void *p_rng,
                             unsigned char *output, size_t output_len);
 
-
-#if !defined(MBEDTLS_DEPRECATED_REMOVED)
-#if defined(MBEDTLS_DEPRECATED_WARNING)
-#define MBEDTLS_DEPRECATED    __attribute__((deprecated))
-#else
-#define MBEDTLS_DEPRECATED
-#endif
-/**
- * \brief              This function updates the state of the CTR_DRBG context.
- *
- * \deprecated         Superseded by mbedtls_ctr_drbg_update_ret()
- *                     in 2.16.0.
- *
- * \note               If \p add_len is greater than
- *                     #MBEDTLS_CTR_DRBG_MAX_SEED_INPUT, only the first
- *                     #MBEDTLS_CTR_DRBG_MAX_SEED_INPUT Bytes are used.
- *                     The remaining Bytes are silently discarded.
- *
- * \param ctx          The CTR_DRBG context.
- * \param additional   The data to update the state with.
- * \param add_len      Length of \p additional data.
- */
-MBEDTLS_DEPRECATED void mbedtls_ctr_drbg_update(
-    mbedtls_ctr_drbg_context *ctx,
-    const unsigned char *additional,
-    size_t add_len);
-#undef MBEDTLS_DEPRECATED
-#endif /* !MBEDTLS_DEPRECATED_REMOVED */
-
 #if defined(MBEDTLS_FS_IO)
 /**
  * \brief               This function writes a seed file.

thirdparty/mbedtls/include/mbedtls/debug.h

@@ -10,11 +10,7 @@
 #ifndef MBEDTLS_DEBUG_H
 #define MBEDTLS_DEBUG_H
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include "mbedtls/ssl.h"
 
@@ -47,9 +43,13 @@
 #endif
 
 #if defined(MBEDTLS_X509_CRT_PARSE_C)
+#if !defined(MBEDTLS_X509_REMOVE_INFO)
 #define MBEDTLS_SSL_DEBUG_CRT(level, text, crt)                \
     mbedtls_debug_print_crt(ssl, level, __FILE__, __LINE__, text, crt)
-#endif
+#else
+#define MBEDTLS_SSL_DEBUG_CRT(level, text, crt)       do { } while (0)
+#endif /* MBEDTLS_X509_REMOVE_INFO */
+#endif /* MBEDTLS_X509_CRT_PARSE_C */
 
 #if defined(MBEDTLS_ECDH_C)
 #define MBEDTLS_SSL_DEBUG_ECDH(level, ecdh, attr)               \
@@ -119,6 +119,15 @@
 #endif \
     /* defined(__MINGW32__) || (defined(_MSC_VER) && _MSC_VER < 1900) */
 
+#if !defined(MBEDTLS_PRINTF_MS_TIME)
+#include <inttypes.h>
+#if !defined(PRId64)
+#define MBEDTLS_PRINTF_MS_TIME MBEDTLS_PRINTF_LONGLONG
+#else
+#define MBEDTLS_PRINTF_MS_TIME PRId64
+#endif
+#endif /* MBEDTLS_PRINTF_MS_TIME */
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -140,161 +149,8 @@ extern "C" {
  */
 void mbedtls_debug_set_threshold(int threshold);
 
-/**
- * \brief    Print a message to the debug output. This function is always used
- *          through the MBEDTLS_SSL_DEBUG_MSG() macro, which supplies the ssl
- *          context, file and line number parameters.
- *
- * \param ssl       SSL context
- * \param level     error level of the debug message
- * \param file      file the message has occurred in
- * \param line      line number the message has occurred at
- * \param format    format specifier, in printf format
- * \param ...       variables used by the format specifier
- *
- * \attention       This function is intended for INTERNAL usage within the
- *                  library only.
- */
-void mbedtls_debug_print_msg(const mbedtls_ssl_context *ssl, int level,
-                             const char *file, int line,
-                             const char *format, ...) MBEDTLS_PRINTF_ATTRIBUTE(5, 6);
-
-/**
- * \brief   Print the return value of a function to the debug output. This
- *          function is always used through the MBEDTLS_SSL_DEBUG_RET() macro,
- *          which supplies the ssl context, file and line number parameters.
- *
- * \param ssl       SSL context
- * \param level     error level of the debug message
- * \param file      file the error has occurred in
- * \param line      line number the error has occurred in
- * \param text      the name of the function that returned the error
- * \param ret       the return code value
- *
- * \attention       This function is intended for INTERNAL usage within the
- *                  library only.
- */
-void mbedtls_debug_print_ret(const mbedtls_ssl_context *ssl, int level,
-                             const char *file, int line,
-                             const char *text, int ret);
-
-/**
- * \brief   Output a buffer of size len bytes to the debug output. This function
- *          is always used through the MBEDTLS_SSL_DEBUG_BUF() macro,
- *          which supplies the ssl context, file and line number parameters.
- *
- * \param ssl       SSL context
- * \param level     error level of the debug message
- * \param file      file the error has occurred in
- * \param line      line number the error has occurred in
- * \param text      a name or label for the buffer being dumped. Normally the
- *                  variable or buffer name
- * \param buf       the buffer to be outputted
- * \param len       length of the buffer
- *
- * \attention       This function is intended for INTERNAL usage within the
- *                  library only.
- */
-void mbedtls_debug_print_buf(const mbedtls_ssl_context *ssl, int level,
-                             const char *file, int line, const char *text,
-                             const unsigned char *buf, size_t len);
-
-#if defined(MBEDTLS_BIGNUM_C)
-/**
- * \brief   Print a MPI variable to the debug output. This function is always
- *          used through the MBEDTLS_SSL_DEBUG_MPI() macro, which supplies the
- *          ssl context, file and line number parameters.
- *
- * \param ssl       SSL context
- * \param level     error level of the debug message
- * \param file      file the error has occurred in
- * \param line      line number the error has occurred in
- * \param text      a name or label for the MPI being output. Normally the
- *                  variable name
- * \param X         the MPI variable
- *
- * \attention       This function is intended for INTERNAL usage within the
- *                  library only.
- */
-void mbedtls_debug_print_mpi(const mbedtls_ssl_context *ssl, int level,
-                             const char *file, int line,
-                             const char *text, const mbedtls_mpi *X);
-#endif
-
-#if defined(MBEDTLS_ECP_C)
-/**
- * \brief   Print an ECP point to the debug output. This function is always
- *          used through the MBEDTLS_SSL_DEBUG_ECP() macro, which supplies the
- *          ssl context, file and line number parameters.
- *
- * \param ssl       SSL context
- * \param level     error level of the debug message
- * \param file      file the error has occurred in
- * \param line      line number the error has occurred in
- * \param text      a name or label for the ECP point being output. Normally the
- *                  variable name
- * \param X         the ECP point
- *
- * \attention       This function is intended for INTERNAL usage within the
- *                  library only.
- */
-void mbedtls_debug_print_ecp(const mbedtls_ssl_context *ssl, int level,
-                             const char *file, int line,
-                             const char *text, const mbedtls_ecp_point *X);
-#endif
-
-#if defined(MBEDTLS_X509_CRT_PARSE_C)
-/**
- * \brief   Print a X.509 certificate structure to the debug output. This
- *          function is always used through the MBEDTLS_SSL_DEBUG_CRT() macro,
- *          which supplies the ssl context, file and line number parameters.
- *
- * \param ssl       SSL context
- * \param level     error level of the debug message
- * \param file      file the error has occurred in
- * \param line      line number the error has occurred in
- * \param text      a name or label for the certificate being output
- * \param crt       X.509 certificate structure
- *
- * \attention       This function is intended for INTERNAL usage within the
- *                  library only.
- */
-void mbedtls_debug_print_crt(const mbedtls_ssl_context *ssl, int level,
-                             const char *file, int line,
-                             const char *text, const mbedtls_x509_crt *crt);
-#endif
-
-#if defined(MBEDTLS_ECDH_C)
-typedef enum {
-    MBEDTLS_DEBUG_ECDH_Q,
-    MBEDTLS_DEBUG_ECDH_QP,
-    MBEDTLS_DEBUG_ECDH_Z,
-} mbedtls_debug_ecdh_attr;
-
-/**
- * \brief   Print a field of the ECDH structure in the SSL context to the debug
- *          output. This function is always used through the
- *          MBEDTLS_SSL_DEBUG_ECDH() macro, which supplies the ssl context, file
- *          and line number parameters.
- *
- * \param ssl       SSL context
- * \param level     error level of the debug message
- * \param file      file the error has occurred in
- * \param line      line number the error has occurred in
- * \param ecdh      the ECDH context
- * \param attr      the identifier of the attribute being output
- *
- * \attention       This function is intended for INTERNAL usage within the
- *                  library only.
- */
-void mbedtls_debug_printf_ecdh(const mbedtls_ssl_context *ssl, int level,
-                               const char *file, int line,
-                               const mbedtls_ecdh_context *ecdh,
-                               mbedtls_debug_ecdh_attr attr);
-#endif
-
 #ifdef __cplusplus
 }
 #endif
 
-#endif /* debug.h */
+#endif /* MBEDTLS_DEBUG_H */

thirdparty/mbedtls/include/mbedtls/des.h

@@ -14,12 +14,9 @@
  */
 #ifndef MBEDTLS_DES_H
 #define MBEDTLS_DES_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 #include "mbedtls/platform_util.h"
 
 #include <stddef.h>
@@ -31,10 +28,6 @@
 /** The data input has an invalid length. */
 #define MBEDTLS_ERR_DES_INVALID_INPUT_LENGTH              -0x0032
 
-/* MBEDTLS_ERR_DES_HW_ACCEL_FAILED is deprecated and should not be used. */
-/** DES hardware accelerator failed. */
-#define MBEDTLS_ERR_DES_HW_ACCEL_FAILED                   -0x0033
-
 #define MBEDTLS_DES_KEY_SIZE    8
 
 #ifdef __cplusplus
@@ -53,7 +46,7 @@ extern "C" {
  *                 instead.
  */
 typedef struct mbedtls_des_context {
-    uint32_t sk[32];            /*!<  DES subkeys       */
+    uint32_t MBEDTLS_PRIVATE(sk)[32];            /*!<  DES subkeys       */
 }
 mbedtls_des_context;
 
@@ -65,7 +58,7 @@ mbedtls_des_context;
  *                 instead.
  */
 typedef struct mbedtls_des3_context {
-    uint32_t sk[96];            /*!<  3DES subkeys      */
+    uint32_t MBEDTLS_PRIVATE(sk)[96];            /*!<  3DES subkeys      */
 }
 mbedtls_des3_context;
 

thirdparty/mbedtls/include/mbedtls/dhm.h

@@ -50,12 +50,9 @@
 
 #ifndef MBEDTLS_DHM_H
 #define MBEDTLS_DHM_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 #include "mbedtls/bignum.h"
 
 /*
@@ -79,14 +76,19 @@
 #define MBEDTLS_ERR_DHM_ALLOC_FAILED                      -0x3400
 /** Read or write of file failed. */
 #define MBEDTLS_ERR_DHM_FILE_IO_ERROR                     -0x3480
-
-/* MBEDTLS_ERR_DHM_HW_ACCEL_FAILED is deprecated and should not be used. */
-/** DHM hardware accelerator failed. */
-#define MBEDTLS_ERR_DHM_HW_ACCEL_FAILED                   -0x3500
-
 /** Setting the modulus and generator failed. */
 #define MBEDTLS_ERR_DHM_SET_GROUP_FAILED                  -0x3580
 
+/** Which parameter to access in mbedtls_dhm_get_value(). */
+typedef enum {
+    MBEDTLS_DHM_PARAM_P,  /*!<  The prime modulus. */
+    MBEDTLS_DHM_PARAM_G,  /*!<  The generator. */
+    MBEDTLS_DHM_PARAM_X,  /*!<  Our secret value. */
+    MBEDTLS_DHM_PARAM_GX, /*!<  Our public key = \c G^X mod \c P. */
+    MBEDTLS_DHM_PARAM_GY, /*!<  The public key of the peer = \c G^Y mod \c P. */
+    MBEDTLS_DHM_PARAM_K,  /*!<  The shared secret = \c G^(XY) mod \c P. */
+} mbedtls_dhm_parameter;
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -97,17 +99,16 @@ extern "C" {
  * \brief          The DHM context structure.
  */
 typedef struct mbedtls_dhm_context {
-    size_t len;         /*!<  The size of \p P in Bytes. */
-    mbedtls_mpi P;      /*!<  The prime modulus. */
-    mbedtls_mpi G;      /*!<  The generator. */
-    mbedtls_mpi X;      /*!<  Our secret value. */
-    mbedtls_mpi GX;     /*!<  Our public key = \c G^X mod \c P. */
-    mbedtls_mpi GY;     /*!<  The public key of the peer = \c G^Y mod \c P. */
-    mbedtls_mpi K;      /*!<  The shared secret = \c G^(XY) mod \c P. */
-    mbedtls_mpi RP;     /*!<  The cached value = \c R^2 mod \c P. */
-    mbedtls_mpi Vi;     /*!<  The blinding value. */
-    mbedtls_mpi Vf;     /*!<  The unblinding value. */
-    mbedtls_mpi pX;     /*!<  The previous \c X. */
+    mbedtls_mpi MBEDTLS_PRIVATE(P);      /*!<  The prime modulus. */
+    mbedtls_mpi MBEDTLS_PRIVATE(G);      /*!<  The generator. */
+    mbedtls_mpi MBEDTLS_PRIVATE(X);      /*!<  Our secret value. */
+    mbedtls_mpi MBEDTLS_PRIVATE(GX);     /*!<  Our public key = \c G^X mod \c P. */
+    mbedtls_mpi MBEDTLS_PRIVATE(GY);     /*!<  The public key of the peer = \c G^Y mod \c P. */
+    mbedtls_mpi MBEDTLS_PRIVATE(K);      /*!<  The shared secret = \c G^(XY) mod \c P. */
+    mbedtls_mpi MBEDTLS_PRIVATE(RP);     /*!<  The cached value = \c R^2 mod \c P. */
+    mbedtls_mpi MBEDTLS_PRIVATE(Vi);     /*!<  The blinding value. */
+    mbedtls_mpi MBEDTLS_PRIVATE(Vf);     /*!<  The unblinding value. */
+    mbedtls_mpi MBEDTLS_PRIVATE(pX);     /*!<  The previous \c X. */
 }
 mbedtls_dhm_context;
 
@@ -182,7 +183,7 @@ int mbedtls_dhm_read_params(mbedtls_dhm_context *ctx,
  */
 int mbedtls_dhm_make_params(mbedtls_dhm_context *ctx, int x_size,
                             unsigned char *output, size_t *olen,
-                            int (*f_rng)(void *, unsigned char *, size_t),
+                            mbedtls_f_rng_t *f_rng,
                             void *p_rng);
 
 /**
@@ -249,7 +250,7 @@ int mbedtls_dhm_read_public(mbedtls_dhm_context *ctx,
  */
 int mbedtls_dhm_make_public(mbedtls_dhm_context *ctx, int x_size,
                             unsigned char *output, size_t olen,
-                            int (*f_rng)(void *, unsigned char *, size_t),
+                            mbedtls_f_rng_t *f_rng,
                             void *p_rng);
 
 /**
@@ -270,19 +271,55 @@ int mbedtls_dhm_make_public(mbedtls_dhm_context *ctx, int x_size,
  * \param output_size   The size of the destination buffer. This must be at
  *                      least the size of \c ctx->len (the size of \c P).
  * \param olen          On exit, holds the actual number of Bytes written.
- * \param f_rng         The RNG function, for blinding purposes. This may
- *                      b \c NULL if blinding isn't needed.
- * \param p_rng         The RNG context. This may be \c NULL if \p f_rng
- *                      doesn't need a context argument.
+ * \param f_rng         The RNG function. Must not be \c NULL. Used for
+ *                      blinding.
+ * \param p_rng         The RNG context to be passed to \p f_rng. This may be
+ *                      \c NULL if \p f_rng doesn't need a context parameter.
  *
  * \return              \c 0 on success.
  * \return              An \c MBEDTLS_ERR_DHM_XXX error code on failure.
  */
 int mbedtls_dhm_calc_secret(mbedtls_dhm_context *ctx,
                             unsigned char *output, size_t output_size, size_t *olen,
-                            int (*f_rng)(void *, unsigned char *, size_t),
+                            mbedtls_f_rng_t *f_rng,
                             void *p_rng);
 
+/**
+ * \brief          This function returns the size of the prime modulus in bits.
+ *
+ * \param ctx      The DHM context to query.
+ *
+ * \return         The size of the prime modulus in bits,
+ *                 i.e. the number n such that 2^(n-1) <= P < 2^n.
+ */
+size_t mbedtls_dhm_get_bitlen(const mbedtls_dhm_context *ctx);
+
+/**
+ * \brief          This function returns the size of the prime modulus in bytes.
+ *
+ * \param ctx      The DHM context to query.
+ *
+ * \return         The size of the prime modulus in bytes,
+ *                 i.e. the number n such that 2^(8*(n-1)) <= P < 2^(8*n).
+ */
+size_t mbedtls_dhm_get_len(const mbedtls_dhm_context *ctx);
+
+/**
+ * \brief          This function copies a parameter of a DHM key.
+ *
+ * \param ctx      The DHM context to query.
+ * \param param    The parameter to copy.
+ * \param dest     The MPI object to copy the value into. It must be
+ *                 initialized.
+ *
+ * \return         \c 0 on success.
+ * \return         #MBEDTLS_ERR_DHM_BAD_INPUT_DATA if \p param is invalid.
+ * \return         An \c MBEDTLS_ERR_MPI_XXX error code if the copy fails.
+ */
+int mbedtls_dhm_get_value(const mbedtls_dhm_context *ctx,
+                          mbedtls_dhm_parameter param,
+                          mbedtls_mpi *dest);
+
 /**
  * \brief          This function frees and clears the components
  *                 of a DHM context.
@@ -384,161 +421,6 @@ int mbedtls_dhm_self_test(int verbose);
  *
  */
 
-#if !defined(MBEDTLS_DEPRECATED_REMOVED)
-
-/**
- * \warning The origin of the primes in RFC 5114 is not documented and
- *          their use therefore constitutes a security risk!
- *
- * \deprecated The hex-encoded primes from RFC 5114 are deprecated and are
- *             likely to be removed in a future version of the library without
- *             replacement.
- */
-
-/**
- * The hexadecimal presentation of the prime underlying the
- * 2048-bit MODP Group with 224-bit Prime Order Subgroup, as defined
- * in <em>RFC-5114: Additional Diffie-Hellman Groups for Use with
- * IETF Standards</em>.
- */
-#define MBEDTLS_DHM_RFC5114_MODP_2048_P                         \
-    MBEDTLS_DEPRECATED_STRING_CONSTANT(                         \
-        "AD107E1E9123A9D0D660FAA79559C51FA20D64E5683B9FD1"      \
-        "B54B1597B61D0A75E6FA141DF95A56DBAF9A3C407BA1DF15"      \
-        "EB3D688A309C180E1DE6B85A1274A0A66D3F8152AD6AC212"      \
-        "9037C9EDEFDA4DF8D91E8FEF55B7394B7AD5B7D0B6C12207"      \
-        "C9F98D11ED34DBF6C6BA0B2C8BBC27BE6A00E0A0B9C49708"      \
-        "B3BF8A317091883681286130BC8985DB1602E714415D9330"      \
-        "278273C7DE31EFDC7310F7121FD5A07415987D9ADC0A486D"      \
-        "CDF93ACC44328387315D75E198C641A480CD86A1B9E587E8"      \
-        "BE60E69CC928B2B9C52172E413042E9B23F10B0E16E79763"      \
-        "C9B53DCF4BA80A29E3FB73C16B8E75B97EF363E2FFA31F71"      \
-        "CF9DE5384E71B81C0AC4DFFE0C10E64F")
-
-/**
- * The hexadecimal presentation of the chosen generator of the 2048-bit MODP
- * Group with 224-bit Prime Order Subgroup, as defined in <em>RFC-5114:
- * Additional Diffie-Hellman Groups for Use with IETF Standards</em>.
- */
-#define MBEDTLS_DHM_RFC5114_MODP_2048_G                         \
-    MBEDTLS_DEPRECATED_STRING_CONSTANT(                         \
-        "AC4032EF4F2D9AE39DF30B5C8FFDAC506CDEBE7B89998CAF"      \
-        "74866A08CFE4FFE3A6824A4E10B9A6F0DD921F01A70C4AFA"      \
-        "AB739D7700C29F52C57DB17C620A8652BE5E9001A8D66AD7"      \
-        "C17669101999024AF4D027275AC1348BB8A762D0521BC98A"      \
-        "E247150422EA1ED409939D54DA7460CDB5F6C6B250717CBE"      \
-        "F180EB34118E98D119529A45D6F834566E3025E316A330EF"      \
-        "BB77A86F0C1AB15B051AE3D428C8F8ACB70A8137150B8EEB"      \
-        "10E183EDD19963DDD9E263E4770589EF6AA21E7F5F2FF381"      \
-        "B539CCE3409D13CD566AFBB48D6C019181E1BCFE94B30269"      \
-        "EDFE72FE9B6AA4BD7B5A0F1C71CFFF4C19C418E1F6EC0179"      \
-        "81BC087F2A7065B384B890D3191F2BFA")
-
-/**
- * The hexadecimal presentation of the prime underlying the 2048-bit MODP
- * Group, as defined in <em>RFC-3526: More Modular Exponential (MODP)
- * Diffie-Hellman groups for Internet Key Exchange (IKE)</em>.
- *
- * \deprecated The hex-encoded primes from RFC 3625 are deprecated and
- *             superseded by the corresponding macros providing them as
- *             binary constants. Their hex-encoded constants are likely
- *             to be removed in a future version of the library.
- *
- */
-#define MBEDTLS_DHM_RFC3526_MODP_2048_P                         \
-    MBEDTLS_DEPRECATED_STRING_CONSTANT(                         \
-        "FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1"      \
-        "29024E088A67CC74020BBEA63B139B22514A08798E3404DD"      \
-        "EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245"      \
-        "E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED"      \
-        "EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3D"      \
-        "C2007CB8A163BF0598DA48361C55D39A69163FA8FD24CF5F"      \
-        "83655D23DCA3AD961C62F356208552BB9ED529077096966D"      \
-        "670C354E4ABC9804F1746C08CA18217C32905E462E36CE3B"      \
-        "E39E772C180E86039B2783A2EC07A28FB5C55DF06F4C52C9"      \
-        "DE2BCBF6955817183995497CEA956AE515D2261898FA0510"      \
-        "15728E5A8AACAA68FFFFFFFFFFFFFFFF")
-
-/**
- * The hexadecimal presentation of the chosen generator of the 2048-bit MODP
- * Group, as defined in <em>RFC-3526: More Modular Exponential (MODP)
- * Diffie-Hellman groups for Internet Key Exchange (IKE)</em>.
- */
-#define MBEDTLS_DHM_RFC3526_MODP_2048_G                         \
-    MBEDTLS_DEPRECATED_STRING_CONSTANT("02")
-
-/**
- * The hexadecimal presentation of the prime underlying the 3072-bit MODP
- * Group, as defined in <em>RFC-3072: More Modular Exponential (MODP)
- * Diffie-Hellman groups for Internet Key Exchange (IKE)</em>.
- */
-#define MBEDTLS_DHM_RFC3526_MODP_3072_P                         \
-    MBEDTLS_DEPRECATED_STRING_CONSTANT(                         \
-        "FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1"      \
-        "29024E088A67CC74020BBEA63B139B22514A08798E3404DD"      \
-        "EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245"      \
-        "E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED"      \
-        "EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3D"      \
-        "C2007CB8A163BF0598DA48361C55D39A69163FA8FD24CF5F"      \
-        "83655D23DCA3AD961C62F356208552BB9ED529077096966D"      \
-        "670C354E4ABC9804F1746C08CA18217C32905E462E36CE3B"      \
-        "E39E772C180E86039B2783A2EC07A28FB5C55DF06F4C52C9"      \
-        "DE2BCBF6955817183995497CEA956AE515D2261898FA0510"      \
-        "15728E5A8AAAC42DAD33170D04507A33A85521ABDF1CBA64"      \
-        "ECFB850458DBEF0A8AEA71575D060C7DB3970F85A6E1E4C7"      \
-        "ABF5AE8CDB0933D71E8C94E04A25619DCEE3D2261AD2EE6B"      \
-        "F12FFA06D98A0864D87602733EC86A64521F2B18177B200C"      \
-        "BBE117577A615D6C770988C0BAD946E208E24FA074E5AB31"      \
-        "43DB5BFCE0FD108E4B82D120A93AD2CAFFFFFFFFFFFFFFFF")
-
-/**
- * The hexadecimal presentation of the chosen generator of the 3072-bit MODP
- * Group, as defined in <em>RFC-3526: More Modular Exponential (MODP)
- * Diffie-Hellman groups for Internet Key Exchange (IKE)</em>.
- */
-#define MBEDTLS_DHM_RFC3526_MODP_3072_G                      \
-    MBEDTLS_DEPRECATED_STRING_CONSTANT("02")
-
-/**
- * The hexadecimal presentation of the prime underlying the 4096-bit MODP
- * Group, as defined in <em>RFC-3526: More Modular Exponential (MODP)
- * Diffie-Hellman groups for Internet Key Exchange (IKE)</em>.
- */
-#define MBEDTLS_DHM_RFC3526_MODP_4096_P                      \
-    MBEDTLS_DEPRECATED_STRING_CONSTANT(                      \
-        "FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1"   \
-        "29024E088A67CC74020BBEA63B139B22514A08798E3404DD"   \
-        "EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245"   \
-        "E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED"   \
-        "EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3D"   \
-        "C2007CB8A163BF0598DA48361C55D39A69163FA8FD24CF5F"   \
-        "83655D23DCA3AD961C62F356208552BB9ED529077096966D"   \
-        "670C354E4ABC9804F1746C08CA18217C32905E462E36CE3B"   \
-        "E39E772C180E86039B2783A2EC07A28FB5C55DF06F4C52C9"   \
-        "DE2BCBF6955817183995497CEA956AE515D2261898FA0510"   \
-        "15728E5A8AAAC42DAD33170D04507A33A85521ABDF1CBA64"   \
-        "ECFB850458DBEF0A8AEA71575D060C7DB3970F85A6E1E4C7"   \
-        "ABF5AE8CDB0933D71E8C94E04A25619DCEE3D2261AD2EE6B"   \
-        "F12FFA06D98A0864D87602733EC86A64521F2B18177B200C"   \
-        "BBE117577A615D6C770988C0BAD946E208E24FA074E5AB31"   \
-        "43DB5BFCE0FD108E4B82D120A92108011A723C12A787E6D7"   \
-        "88719A10BDBA5B2699C327186AF4E23C1A946834B6150BDA"   \
-        "2583E9CA2AD44CE8DBBBC2DB04DE8EF92E8EFC141FBECAA6"   \
-        "287C59474E6BC05D99B2964FA090C3A2233BA186515BE7ED"   \
-        "1F612970CEE2D7AFB81BDD762170481CD0069127D5B05AA9"   \
-        "93B4EA988D8FDDC186FFB7DC90A6C08F4DF435C934063199"   \
-        "FFFFFFFFFFFFFFFF")
-
-/**
- * The hexadecimal presentation of the chosen generator of the 4096-bit MODP
- * Group, as defined in <em>RFC-3526: More Modular Exponential (MODP)
- * Diffie-Hellman groups for Internet Key Exchange (IKE)</em>.
- */
-#define MBEDTLS_DHM_RFC3526_MODP_4096_G                      \
-    MBEDTLS_DEPRECATED_STRING_CONSTANT("02")
-
-#endif /* MBEDTLS_DEPRECATED_REMOVED */
-
 /*
  * Trustworthy DHM parameters in binary form
  */

thirdparty/mbedtls/include/mbedtls/ecdh.h

@@ -19,15 +19,31 @@
 
 #ifndef MBEDTLS_ECDH_H
 #define MBEDTLS_ECDH_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include "mbedtls/ecp.h"
 
+/*
+ * Mbed TLS supports two formats for ECDH contexts (#mbedtls_ecdh_context
+ * defined in `ecdh.h`). For most applications, the choice of format makes
+ * no difference, since all library functions can work with either format,
+ * except that the new format is incompatible with MBEDTLS_ECP_RESTARTABLE.
+
+ * The new format used when this option is disabled is smaller
+ * (56 bytes on a 32-bit platform). In future versions of the library, it
+ * will support alternative implementations of ECDH operations.
+ * The new format is incompatible with applications that access
+ * context fields directly and with restartable ECP operations.
+ */
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+#define MBEDTLS_ECDH_LEGACY_CONTEXT
+#else
+#undef MBEDTLS_ECDH_LEGACY_CONTEXT
+#endif
+
 #if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED)
 #undef MBEDTLS_ECDH_LEGACY_CONTEXT
 #include "everest/everest.h"
@@ -68,13 +84,13 @@ typedef enum {
  * mbedtls_ecdh_context_mbed.
  */
 typedef struct mbedtls_ecdh_context_mbed {
-    mbedtls_ecp_group grp;   /*!< The elliptic curve used. */
-    mbedtls_mpi d;           /*!< The private key. */
-    mbedtls_ecp_point Q;     /*!< The public key. */
-    mbedtls_ecp_point Qp;    /*!< The value of the public key of the peer. */
-    mbedtls_mpi z;           /*!< The shared secret. */
+    mbedtls_ecp_group MBEDTLS_PRIVATE(grp);   /*!< The elliptic curve used. */
+    mbedtls_mpi MBEDTLS_PRIVATE(d);           /*!< The private key. */
+    mbedtls_ecp_point MBEDTLS_PRIVATE(Q);     /*!< The public key. */
+    mbedtls_ecp_point MBEDTLS_PRIVATE(Qp);    /*!< The value of the public key of the peer. */
+    mbedtls_mpi MBEDTLS_PRIVATE(z);           /*!< The shared secret. */
 #if defined(MBEDTLS_ECP_RESTARTABLE)
-    mbedtls_ecp_restart_ctx rs; /*!< The restart context for EC computations. */
+    mbedtls_ecp_restart_ctx MBEDTLS_PRIVATE(rs); /*!< The restart context for EC computations. */
 #endif
 } mbedtls_ecdh_context_mbed;
 #endif
@@ -88,43 +104,56 @@ typedef struct mbedtls_ecdh_context_mbed {
  */
 typedef struct mbedtls_ecdh_context {
 #if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
-    mbedtls_ecp_group grp;   /*!< The elliptic curve used. */
-    mbedtls_mpi d;           /*!< The private key. */
-    mbedtls_ecp_point Q;     /*!< The public key. */
-    mbedtls_ecp_point Qp;    /*!< The value of the public key of the peer. */
-    mbedtls_mpi z;           /*!< The shared secret. */
-    int point_format;        /*!< The format of point export in TLS messages. */
-    mbedtls_ecp_point Vi;    /*!< The blinding value. */
-    mbedtls_ecp_point Vf;    /*!< The unblinding value. */
-    mbedtls_mpi _d;          /*!< The previous \p d. */
+    mbedtls_ecp_group MBEDTLS_PRIVATE(grp);   /*!< The elliptic curve used. */
+    mbedtls_mpi MBEDTLS_PRIVATE(d);           /*!< The private key. */
+    mbedtls_ecp_point MBEDTLS_PRIVATE(Q);     /*!< The public key. */
+    mbedtls_ecp_point MBEDTLS_PRIVATE(Qp);    /*!< The value of the public key of the peer. */
+    mbedtls_mpi MBEDTLS_PRIVATE(z);           /*!< The shared secret. */
+    int MBEDTLS_PRIVATE(point_format);        /*!< The format of point export in TLS messages. */
+    mbedtls_ecp_point MBEDTLS_PRIVATE(Vi);    /*!< The blinding value. */
+    mbedtls_ecp_point MBEDTLS_PRIVATE(Vf);    /*!< The unblinding value. */
+    mbedtls_mpi MBEDTLS_PRIVATE(_d);          /*!< The previous \p d. */
 #if defined(MBEDTLS_ECP_RESTARTABLE)
-    int restart_enabled;        /*!< The flag for restartable mode. */
-    mbedtls_ecp_restart_ctx rs; /*!< The restart context for EC computations. */
+    int MBEDTLS_PRIVATE(restart_enabled);        /*!< The flag for restartable mode. */
+    mbedtls_ecp_restart_ctx MBEDTLS_PRIVATE(rs); /*!< The restart context for EC computations. */
 #endif /* MBEDTLS_ECP_RESTARTABLE */
 #else
-    uint8_t point_format;       /*!< The format of point export in TLS messages
-                                   as defined in RFC 4492. */
-    mbedtls_ecp_group_id grp_id;/*!< The elliptic curve used. */
-    mbedtls_ecdh_variant var;   /*!< The ECDH implementation/structure used. */
+    uint8_t MBEDTLS_PRIVATE(point_format);       /*!< The format of point export in TLS messages
+                                                    as defined in RFC 4492. */
+    mbedtls_ecp_group_id MBEDTLS_PRIVATE(grp_id);/*!< The elliptic curve used. */
+    mbedtls_ecdh_variant MBEDTLS_PRIVATE(var);   /*!< The ECDH implementation/structure used. */
     union {
-        mbedtls_ecdh_context_mbed   mbed_ecdh;
+        mbedtls_ecdh_context_mbed   MBEDTLS_PRIVATE(mbed_ecdh);
 #if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED)
-        mbedtls_ecdh_context_everest everest_ecdh;
+        mbedtls_ecdh_context_everest MBEDTLS_PRIVATE(everest_ecdh);
 #endif
-    } ctx;                      /*!< Implementation-specific context. The
-                                   context in use is specified by the \c var
-                                   field. */
+    } MBEDTLS_PRIVATE(ctx);                      /*!< Implementation-specific context. The
+                                                    context in use is specified by the \c var
+                                                    field. */
 #if defined(MBEDTLS_ECP_RESTARTABLE)
-    uint8_t restart_enabled;    /*!< The flag for restartable mode. Functions of
-                                   an alternative implementation not supporting
-                                   restartable mode must return
-                                   MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED error
-                                   if this flag is set. */
+    uint8_t MBEDTLS_PRIVATE(restart_enabled);    /*!< The flag for restartable mode. Functions of
+                                                    an alternative implementation not supporting
+                                                    restartable mode must return
+                                                    MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED error
+                                                    if this flag is set. */
 #endif /* MBEDTLS_ECP_RESTARTABLE */
 #endif /* MBEDTLS_ECDH_LEGACY_CONTEXT */
 }
 mbedtls_ecdh_context;
 
+/**
+ * \brief          Return the ECP group for provided context.
+ *
+ * \note           To access group specific fields, users should use
+ *                 `mbedtls_ecp_curve_info_from_grp_id` or
+ *                 `mbedtls_ecp_group_load` on the extracted `group_id`.
+ *
+ * \param ctx      The ECDH context to parse. This must not be \c NULL.
+ *
+ * \return         The \c mbedtls_ecp_group_id of the context.
+ */
+mbedtls_ecp_group_id mbedtls_ecdh_get_grp_id(mbedtls_ecdh_context *ctx);
+
 /**
  * \brief          Check whether a given group can be used for ECDH.
  *
@@ -160,7 +189,7 @@ int mbedtls_ecdh_can_do(mbedtls_ecp_group_id gid);
  *                  \c MBEDTLS_MPI_XXX error code on failure.
  */
 int mbedtls_ecdh_gen_public(mbedtls_ecp_group *grp, mbedtls_mpi *d, mbedtls_ecp_point *Q,
-                            int (*f_rng)(void *, unsigned char *, size_t),
+                            mbedtls_f_rng_t *f_rng,
                             void *p_rng);
 
 /**
@@ -185,10 +214,7 @@ int mbedtls_ecdh_gen_public(mbedtls_ecp_group *grp, mbedtls_mpi *d, mbedtls_ecp_
  *                  This must be initialized.
  * \param d         Our secret exponent (private key).
  *                  This must be initialized.
- * \param f_rng     The RNG function. This may be \c NULL if randomization
- *                  of intermediate results during the ECP computations is
- *                  not needed (discouraged). See the documentation of
- *                  mbedtls_ecp_mul() for more.
+ * \param f_rng     The RNG function to use. This must not be \c NULL.
  * \param p_rng     The RNG context to be passed to \p f_rng. This may be
  *                  \c NULL if \p f_rng is \c NULL or doesn't need a
  *                  context argument.
@@ -199,7 +225,7 @@ int mbedtls_ecdh_gen_public(mbedtls_ecp_group *grp, mbedtls_mpi *d, mbedtls_ecp_
  */
 int mbedtls_ecdh_compute_shared(mbedtls_ecp_group *grp, mbedtls_mpi *z,
                                 const mbedtls_ecp_point *Q, const mbedtls_mpi *d,
-                                int (*f_rng)(void *, unsigned char *, size_t),
+                                mbedtls_f_rng_t *f_rng,
                                 void *p_rng);
 
 /**
@@ -264,7 +290,7 @@ void mbedtls_ecdh_free(mbedtls_ecdh_context *ctx);
  */
 int mbedtls_ecdh_make_params(mbedtls_ecdh_context *ctx, size_t *olen,
                              unsigned char *buf, size_t blen,
-                             int (*f_rng)(void *, unsigned char *, size_t),
+                             mbedtls_f_rng_t *f_rng,
                              void *p_rng);
 
 /**
@@ -346,7 +372,7 @@ int mbedtls_ecdh_get_params(mbedtls_ecdh_context *ctx,
  */
 int mbedtls_ecdh_make_public(mbedtls_ecdh_context *ctx, size_t *olen,
                              unsigned char *buf, size_t blen,
-                             int (*f_rng)(void *, unsigned char *, size_t),
+                             mbedtls_f_rng_t *f_rng,
                              void *p_rng);
 
 /**
@@ -391,8 +417,7 @@ int mbedtls_ecdh_read_public(mbedtls_ecdh_context *ctx,
  * \param buf       The buffer to write the generated shared key to. This
  *                  must be a writable buffer of size \p blen Bytes.
  * \param blen      The length of the destination buffer \p buf in Bytes.
- * \param f_rng     The RNG function, for blinding purposes. This may
- *                  b \c NULL if blinding isn't needed.
+ * \param f_rng     The RNG function to use. This must not be \c NULL.
  * \param p_rng     The RNG context. This may be \c NULL if \p f_rng
  *                  doesn't need a context argument.
  *
@@ -403,7 +428,7 @@ int mbedtls_ecdh_read_public(mbedtls_ecdh_context *ctx,
  */
 int mbedtls_ecdh_calc_secret(mbedtls_ecdh_context *ctx, size_t *olen,
                              unsigned char *buf, size_t blen,
-                             int (*f_rng)(void *, unsigned char *, size_t),
+                             mbedtls_f_rng_t *f_rng,
                              void *p_rng);
 
 #if defined(MBEDTLS_ECP_RESTARTABLE)

thirdparty/mbedtls/include/mbedtls/ecdsa.h

@@ -17,12 +17,9 @@
 
 #ifndef MBEDTLS_ECDSA_H
 #define MBEDTLS_ECDSA_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include "mbedtls/ecp.h"
 #include "mbedtls/md.h"
@@ -62,6 +59,11 @@ extern "C" {
  * \warning         Performing multiple operations concurrently on the same
  *                  ECDSA context is not supported; objects of this type
  *                  should not be shared between multiple threads.
+ *
+ * \note            pk_wrap module assumes that "ecdsa_context" is identical
+ *                  to "ecp_keypair" (see for example structure
+ *                  "mbedtls_eckey_info" where ECDSA sign/verify functions
+ *                  are used also for EC key)
  */
 typedef mbedtls_ecp_keypair mbedtls_ecdsa_context;
 
@@ -94,12 +96,12 @@ typedef struct mbedtls_ecdsa_restart_det mbedtls_ecdsa_restart_det_ctx;
  * \brief           General context for resuming ECDSA operations
  */
 typedef struct {
-    mbedtls_ecp_restart_ctx ecp;        /*!<  base context for ECP restart and
-                                              shared administrative info    */
-    mbedtls_ecdsa_restart_ver_ctx *ver; /*!<  ecdsa_verify() sub-context    */
-    mbedtls_ecdsa_restart_sig_ctx *sig; /*!<  ecdsa_sign() sub-context      */
+    mbedtls_ecp_restart_ctx MBEDTLS_PRIVATE(ecp);        /*!<  base context for ECP restart and
+                                                            shared administrative info    */
+    mbedtls_ecdsa_restart_ver_ctx *MBEDTLS_PRIVATE(ver); /*!<  ecdsa_verify() sub-context    */
+    mbedtls_ecdsa_restart_sig_ctx *MBEDTLS_PRIVATE(sig); /*!<  ecdsa_sign() sub-context      */
 #if defined(MBEDTLS_ECDSA_DETERMINISTIC)
-    mbedtls_ecdsa_restart_det_ctx *det; /*!<  ecdsa_sign_det() sub-context  */
+    mbedtls_ecdsa_restart_det_ctx *MBEDTLS_PRIVATE(det); /*!<  ecdsa_sign_det() sub-context  */
 #endif
 } mbedtls_ecdsa_restart_ctx;
 
@@ -125,7 +127,7 @@ int mbedtls_ecdsa_can_do(mbedtls_ecp_group_id gid);
  *                  previously-hashed message.
  *
  * \note            The deterministic version implemented in
- *                  mbedtls_ecdsa_sign_det() is usually preferred.
+ *                  mbedtls_ecdsa_sign_det_ext() is usually preferred.
  *
  * \note            If the bitlength of the message hash is larger than the
  *                  bitlength of the group order, then the hash is truncated
@@ -148,7 +150,8 @@ int mbedtls_ecdsa_can_do(mbedtls_ecp_group_id gid);
  *                  buffer of length \p blen Bytes. It may be \c NULL if
  *                  \p blen is zero.
  * \param blen      The length of \p buf in Bytes.
- * \param f_rng     The RNG function. This must not be \c NULL.
+ * \param f_rng     The RNG function, used both to generate the ECDSA nonce
+ *                  and for blinding. This must not be \c NULL.
  * \param p_rng     The RNG context to be passed to \p f_rng. This may be
  *                  \c NULL if \p f_rng doesn't need a context parameter.
  *
@@ -158,70 +161,9 @@ int mbedtls_ecdsa_can_do(mbedtls_ecp_group_id gid);
  */
 int mbedtls_ecdsa_sign(mbedtls_ecp_group *grp, mbedtls_mpi *r, mbedtls_mpi *s,
                        const mbedtls_mpi *d, const unsigned char *buf, size_t blen,
-                       int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);
+                       mbedtls_f_rng_t *f_rng, void *p_rng);
 
 #if defined(MBEDTLS_ECDSA_DETERMINISTIC)
-#if !defined(MBEDTLS_DEPRECATED_REMOVED)
-#if defined(MBEDTLS_DEPRECATED_WARNING)
-#define MBEDTLS_DEPRECATED    __attribute__((deprecated))
-#else
-#define MBEDTLS_DEPRECATED
-#endif
-/**
- * \brief           This function computes the ECDSA signature of a
- *                  previously-hashed message, deterministic version.
- *
- *                  For more information, see <em>RFC-6979: Deterministic
- *                  Usage of the Digital Signature Algorithm (DSA) and Elliptic
- *                  Curve Digital Signature Algorithm (ECDSA)</em>.
- *
- * \note            If the bitlength of the message hash is larger than the
- *                  bitlength of the group order, then the hash is truncated as
- *                  defined in <em>Standards for Efficient Cryptography Group
- *                  (SECG): SEC1 Elliptic Curve Cryptography</em>, section
- *                  4.1.3, step 5.
- *
- * \warning         Since the output of the internal RNG is always the same for
- *                  the same key and message, this limits the efficiency of
- *                  blinding and leaks information through side channels. For
- *                  secure behavior use mbedtls_ecdsa_sign_det_ext() instead.
- *
- *                  (Optimally the blinding is a random value that is different
- *                  on every execution. In this case the blinding is still
- *                  random from the attackers perspective, but is the same on
- *                  each execution. This means that this blinding does not
- *                  prevent attackers from recovering secrets by combining
- *                  several measurement traces, but may prevent some attacks
- *                  that exploit relationships between secret data.)
- *
- * \see             ecp.h
- *
- * \param grp       The context for the elliptic curve to use.
- *                  This must be initialized and have group parameters
- *                  set, for example through mbedtls_ecp_group_load().
- * \param r         The MPI context in which to store the first part
- *                  the signature. This must be initialized.
- * \param s         The MPI context in which to store the second part
- *                  the signature. This must be initialized.
- * \param d         The private signing key. This must be initialized
- *                  and setup, for example through mbedtls_ecp_gen_privkey().
- * \param buf       The hashed content to be signed. This must be a readable
- *                  buffer of length \p blen Bytes. It may be \c NULL if
- *                  \p blen is zero.
- * \param blen      The length of \p buf in Bytes.
- * \param md_alg    The hash algorithm used to hash the original data.
- *
- * \return          \c 0 on success.
- * \return          An \c MBEDTLS_ERR_ECP_XXX or \c MBEDTLS_MPI_XXX
- *                  error code on failure.
- */
-int mbedtls_ecdsa_sign_det(mbedtls_ecp_group *grp, mbedtls_mpi *r,
-                           mbedtls_mpi *s, const mbedtls_mpi *d,
-                           const unsigned char *buf, size_t blen,
-                           mbedtls_md_type_t md_alg) MBEDTLS_DEPRECATED;
-#undef MBEDTLS_DEPRECATED
-#endif /* MBEDTLS_DEPRECATED_REMOVED */
-
 /**
  * \brief           This function computes the ECDSA signature of a
  *                  previously-hashed message, deterministic version.
@@ -255,8 +197,8 @@ int mbedtls_ecdsa_sign_det(mbedtls_ecp_group *grp, mbedtls_mpi *r,
  * \param f_rng_blind   The RNG function used for blinding. This must not be
  *                      \c NULL.
  * \param p_rng_blind   The RNG context to be passed to \p f_rng_blind. This
- *                      may be \c NULL if \p f_rng_blind doesn't need
- *                      a context parameter.
+ *                      may be \c NULL if \p f_rng_blind doesn't need a context
+ *                      parameter.
  *
  * \return          \c 0 on success.
  * \return          An \c MBEDTLS_ERR_ECP_XXX or \c MBEDTLS_MPI_XXX
@@ -266,10 +208,140 @@ int mbedtls_ecdsa_sign_det_ext(mbedtls_ecp_group *grp, mbedtls_mpi *r,
                                mbedtls_mpi *s, const mbedtls_mpi *d,
                                const unsigned char *buf, size_t blen,
                                mbedtls_md_type_t md_alg,
-                               int (*f_rng_blind)(void *, unsigned char *, size_t),
+                               mbedtls_f_rng_t *f_rng_blind,
                                void *p_rng_blind);
 #endif /* MBEDTLS_ECDSA_DETERMINISTIC */
 
+#if !defined(MBEDTLS_ECDSA_SIGN_ALT)
+/**
+ * \brief               This function computes the ECDSA signature of a
+ *                      previously-hashed message, in a restartable way.
+ *
+ * \note                The deterministic version implemented in
+ *                      mbedtls_ecdsa_sign_det_restartable() is usually
+ *                      preferred.
+ *
+ * \note                This function is like \c mbedtls_ecdsa_sign() but
+ *                      it can return early and restart according to the
+ *                      limit set with \c mbedtls_ecp_set_max_ops() to
+ *                      reduce blocking.
+ *
+ * \note                If the bitlength of the message hash is larger
+ *                      than the bitlength of the group order, then the
+ *                      hash is truncated as defined in <em>Standards for
+ *                      Efficient Cryptography Group (SECG): SEC1 Elliptic
+ *                      Curve Cryptography</em>, section 4.1.3, step 5.
+ *
+ * \see                 ecp.h
+ *
+ * \param grp           The context for the elliptic curve to use.
+ *                      This must be initialized and have group parameters
+ *                      set, for example through mbedtls_ecp_group_load().
+ * \param r             The MPI context in which to store the first part
+ *                      the signature. This must be initialized.
+ * \param s             The MPI context in which to store the second part
+ *                      the signature. This must be initialized.
+ * \param d             The private signing key. This must be initialized
+ *                      and setup, for example through
+ *                      mbedtls_ecp_gen_privkey().
+ * \param buf           The hashed content to be signed. This must be a readable
+ *                      buffer of length \p blen Bytes. It may be \c NULL if
+ *                      \p blen is zero.
+ * \param blen          The length of \p buf in Bytes.
+ * \param f_rng         The RNG function used to generate the ECDSA nonce.
+ *                      This must not be \c NULL.
+ * \param p_rng         The RNG context to be passed to \p f_rng. This may be
+ *                      \c NULL if \p f_rng doesn't need a context parameter.
+ * \param f_rng_blind   The RNG function used for blinding. This must not be
+ *                      \c NULL.
+ * \param p_rng_blind   The RNG context to be passed to \p f_rng. This may be
+ *                      \c NULL if \p f_rng doesn't need a context parameter.
+ * \param rs_ctx        The restart context to use. This may be \c NULL
+ *                      to disable restarting. If it is not \c NULL, it
+ *                      must point to an initialized restart context.
+ *
+ * \return              \c 0 on success.
+ * \return              #MBEDTLS_ERR_ECP_IN_PROGRESS if maximum number of
+ *                      operations was reached: see \c
+ *                      mbedtls_ecp_set_max_ops().
+ * \return              Another \c MBEDTLS_ERR_ECP_XXX, \c
+ *                      MBEDTLS_ERR_MPI_XXX or \c MBEDTLS_ERR_ASN1_XXX
+ *                      error code on failure.
+ */
+int mbedtls_ecdsa_sign_restartable(
+    mbedtls_ecp_group *grp,
+    mbedtls_mpi *r, mbedtls_mpi *s,
+    const mbedtls_mpi *d,
+    const unsigned char *buf, size_t blen,
+    mbedtls_f_rng_t *f_rng,
+    void *p_rng,
+    mbedtls_f_rng_t *f_rng_blind,
+    void *p_rng_blind,
+    mbedtls_ecdsa_restart_ctx *rs_ctx);
+
+#endif /* !MBEDTLS_ECDSA_SIGN_ALT */
+
+#if defined(MBEDTLS_ECDSA_DETERMINISTIC)
+
+/**
+ * \brief               This function computes the ECDSA signature of a
+ *                      previously-hashed message, in a restartable way.
+ *
+ * \note                This function is like \c
+ *                      mbedtls_ecdsa_sign_det_ext() but it can return
+ *                      early and restart according to the limit set with
+ *                      \c mbedtls_ecp_set_max_ops() to reduce blocking.
+ *
+ * \note                If the bitlength of the message hash is larger
+ *                      than the bitlength of the group order, then the
+ *                      hash is truncated as defined in <em>Standards for
+ *                      Efficient Cryptography Group (SECG): SEC1 Elliptic
+ *                      Curve Cryptography</em>, section 4.1.3, step 5.
+ *
+ * \see                 ecp.h
+ *
+ * \param grp           The context for the elliptic curve to use.
+ *                      This must be initialized and have group parameters
+ *                      set, for example through mbedtls_ecp_group_load().
+ * \param r             The MPI context in which to store the first part
+ *                      the signature. This must be initialized.
+ * \param s             The MPI context in which to store the second part
+ *                      the signature. This must be initialized.
+ * \param d             The private signing key. This must be initialized
+ *                      and setup, for example through
+ *                      mbedtls_ecp_gen_privkey().
+ * \param buf           The hashed content to be signed. This must be a readable
+ *                      buffer of length \p blen Bytes. It may be \c NULL if
+ *                      \p blen is zero.
+ * \param blen          The length of \p buf in Bytes.
+ * \param md_alg        The hash algorithm used to hash the original data.
+ * \param f_rng_blind   The RNG function used for blinding. This must not be
+ *                      \c NULL.
+ * \param p_rng_blind   The RNG context to be passed to \p f_rng_blind. This may be
+ *                      \c NULL if \p f_rng_blind doesn't need a context parameter.
+ * \param rs_ctx        The restart context to use. This may be \c NULL
+ *                      to disable restarting. If it is not \c NULL, it
+ *                      must point to an initialized restart context.
+ *
+ * \return              \c 0 on success.
+ * \return              #MBEDTLS_ERR_ECP_IN_PROGRESS if maximum number of
+ *                      operations was reached: see \c
+ *                      mbedtls_ecp_set_max_ops().
+ * \return              Another \c MBEDTLS_ERR_ECP_XXX, \c
+ *                      MBEDTLS_ERR_MPI_XXX or \c MBEDTLS_ERR_ASN1_XXX
+ *                      error code on failure.
+ */
+int mbedtls_ecdsa_sign_det_restartable(
+    mbedtls_ecp_group *grp,
+    mbedtls_mpi *r, mbedtls_mpi *s,
+    const mbedtls_mpi *d, const unsigned char *buf, size_t blen,
+    mbedtls_md_type_t md_alg,
+    mbedtls_f_rng_t *f_rng_blind,
+    void *p_rng_blind,
+    mbedtls_ecdsa_restart_ctx *rs_ctx);
+
+#endif /* MBEDTLS_ECDSA_DETERMINISTIC */
+
 /**
  * \brief           This function verifies the ECDSA signature of a
  *                  previously-hashed message.
@@ -305,6 +377,51 @@ int mbedtls_ecdsa_verify(mbedtls_ecp_group *grp,
                          const mbedtls_ecp_point *Q, const mbedtls_mpi *r,
                          const mbedtls_mpi *s);
 
+#if !defined(MBEDTLS_ECDSA_VERIFY_ALT)
+/**
+ * \brief           This function verifies the ECDSA signature of a
+ *                  previously-hashed message, in a restartable manner
+ *
+ * \note            If the bitlength of the message hash is larger than the
+ *                  bitlength of the group order, then the hash is truncated as
+ *                  defined in <em>Standards for Efficient Cryptography Group
+ *                  (SECG): SEC1 Elliptic Curve Cryptography</em>, section
+ *                  4.1.4, step 3.
+ *
+ * \see             ecp.h
+ *
+ * \param grp       The ECP group to use.
+ *                  This must be initialized and have group parameters
+ *                  set, for example through mbedtls_ecp_group_load().
+ * \param buf       The hashed content that was signed. This must be a readable
+ *                  buffer of length \p blen Bytes. It may be \c NULL if
+ *                  \p blen is zero.
+ * \param blen      The length of \p buf in Bytes.
+ * \param Q         The public key to use for verification. This must be
+ *                  initialized and setup.
+ * \param r         The first integer of the signature.
+ *                  This must be initialized.
+ * \param s         The second integer of the signature.
+ *                  This must be initialized.
+ * \param rs_ctx    The restart context to use. This may be \c NULL to disable
+ *                  restarting. If it is not \c NULL, it must point to an
+ *                  initialized restart context.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_ECP_IN_PROGRESS if maximum number of
+ *                  operations was reached: see \c mbedtls_ecp_set_max_ops().
+ * \return          An \c MBEDTLS_ERR_ECP_XXX or \c MBEDTLS_MPI_XXX
+ *                  error code on failure.
+ */
+int mbedtls_ecdsa_verify_restartable(mbedtls_ecp_group *grp,
+                                     const unsigned char *buf, size_t blen,
+                                     const mbedtls_ecp_point *Q,
+                                     const mbedtls_mpi *r,
+                                     const mbedtls_mpi *s,
+                                     mbedtls_ecdsa_restart_ctx *rs_ctx);
+
+#endif /* !MBEDTLS_ECDSA_VERIFY_ALT */
+
 /**
  * \brief           This function computes the ECDSA signature and writes it
  *                  to a buffer, serialized as defined in <em>RFC-4492:
@@ -340,12 +457,13 @@ int mbedtls_ecdsa_verify(mbedtls_ecp_group *grp,
  *                  size of the curve used, plus 9. For example, 73 Bytes if
  *                  a 256-bit curve is used. A buffer length of
  *                  #MBEDTLS_ECDSA_MAX_LEN is always safe.
+ * \param sig_size  The size of the \p sig buffer in bytes.
  * \param slen      The address at which to store the actual length of
  *                  the signature written. Must not be \c NULL.
- * \param f_rng     The RNG function. This must not be \c NULL if
- *                  #MBEDTLS_ECDSA_DETERMINISTIC is unset. Otherwise,
- *                  it is used only for blinding and may be set to \c NULL, but
- *                  doing so is DEPRECATED.
+ * \param f_rng     The RNG function. This is used for blinding.
+ *                  If #MBEDTLS_ECDSA_DETERMINISTIC is unset, this is also
+ *                  used to generate the ECDSA nonce.
+ *                  This must not be \c NULL.
  * \param p_rng     The RNG context to be passed to \p f_rng. This may be
  *                  \c NULL if \p f_rng is \c NULL or doesn't use a context.
  *
@@ -356,8 +474,8 @@ int mbedtls_ecdsa_verify(mbedtls_ecp_group *grp,
 int mbedtls_ecdsa_write_signature(mbedtls_ecdsa_context *ctx,
                                   mbedtls_md_type_t md_alg,
                                   const unsigned char *hash, size_t hlen,
-                                  unsigned char *sig, size_t *slen,
-                                  int (*f_rng)(void *, unsigned char *, size_t),
+                                  unsigned char *sig, size_t sig_size, size_t *slen,
+                                  mbedtls_f_rng_t *f_rng,
                                   void *p_rng);
 
 /**
@@ -382,11 +500,13 @@ int mbedtls_ecdsa_write_signature(mbedtls_ecdsa_context *ctx,
  *                  size of the curve used, plus 9. For example, 73 Bytes if
  *                  a 256-bit curve is used. A buffer length of
  *                  #MBEDTLS_ECDSA_MAX_LEN is always safe.
+ * \param sig_size  The size of the \p sig buffer in bytes.
  * \param slen      The address at which to store the actual length of
  *                  the signature written. Must not be \c NULL.
- * \param f_rng     The RNG function. This must not be \c NULL if
- *                  #MBEDTLS_ECDSA_DETERMINISTIC is unset. Otherwise,
- *                  it is unused and may be set to \c NULL.
+ * \param f_rng     The RNG function. This is used for blinding.
+ *                  If #MBEDTLS_ECDSA_DETERMINISTIC is unset, this is also
+ *                  used to generate the ECDSA nonce.
+ *                  This must not be \c NULL.
  * \param p_rng     The RNG context to be passed to \p f_rng. This may be
  *                  \c NULL if \p f_rng is \c NULL or doesn't use a context.
  * \param rs_ctx    The restart context to use. This may be \c NULL to disable
@@ -402,69 +522,11 @@ int mbedtls_ecdsa_write_signature(mbedtls_ecdsa_context *ctx,
 int mbedtls_ecdsa_write_signature_restartable(mbedtls_ecdsa_context *ctx,
                                               mbedtls_md_type_t md_alg,
                                               const unsigned char *hash, size_t hlen,
-                                              unsigned char *sig, size_t *slen,
-                                              int (*f_rng)(void *, unsigned char *, size_t),
+                                              unsigned char *sig, size_t sig_size, size_t *slen,
+                                              mbedtls_f_rng_t *f_rng,
                                               void *p_rng,
                                               mbedtls_ecdsa_restart_ctx *rs_ctx);
 
-#if defined(MBEDTLS_ECDSA_DETERMINISTIC)
-#if !defined(MBEDTLS_DEPRECATED_REMOVED)
-#if defined(MBEDTLS_DEPRECATED_WARNING)
-#define MBEDTLS_DEPRECATED    __attribute__((deprecated))
-#else
-#define MBEDTLS_DEPRECATED
-#endif
-/**
- * \brief           This function computes an ECDSA signature and writes
- *                  it to a buffer, serialized as defined in <em>RFC-4492:
- *                  Elliptic Curve Cryptography (ECC) Cipher Suites for
- *                  Transport Layer Security (TLS)</em>.
- *
- *                  The deterministic version is defined in <em>RFC-6979:
- *                  Deterministic Usage of the Digital Signature Algorithm (DSA)
- *                  and Elliptic Curve Digital Signature Algorithm (ECDSA)</em>.
- *
- * \warning         It is not thread-safe to use the same context in
- *                  multiple threads.
- *
- * \note            If the bitlength of the message hash is larger than the
- *                  bitlength of the group order, then the hash is truncated as
- *                  defined in <em>Standards for Efficient Cryptography Group
- *                  (SECG): SEC1 Elliptic Curve Cryptography</em>, section
- *                  4.1.3, step 5.
- *
- * \see             ecp.h
- *
- * \deprecated      Superseded by mbedtls_ecdsa_write_signature() in
- *                  Mbed TLS version 2.0 and later.
- *
- * \param ctx       The ECDSA context to use. This must be initialized
- *                  and have a group and private key bound to it, for example
- *                  via mbedtls_ecdsa_genkey() or mbedtls_ecdsa_from_keypair().
- * \param hash      The message hash to be signed. This must be a readable
- *                  buffer of length \p hlen Bytes.
- * \param hlen      The length of the hash \p hash in Bytes.
- * \param sig       The buffer to which to write the signature. This must be a
- *                  writable buffer of length at least twice as large as the
- *                  size of the curve used, plus 9. For example, 73 Bytes if
- *                  a 256-bit curve is used. A buffer length of
- *                  #MBEDTLS_ECDSA_MAX_LEN is always safe.
- * \param slen      The address at which to store the actual length of
- *                  the signature written. Must not be \c NULL.
- * \param md_alg    The message digest that was used to hash the message.
- *
- * \return          \c 0 on success.
- * \return          An \c MBEDTLS_ERR_ECP_XXX, \c MBEDTLS_ERR_MPI_XXX or
- *                  \c MBEDTLS_ERR_ASN1_XXX error code on failure.
- */
-int mbedtls_ecdsa_write_signature_det(mbedtls_ecdsa_context *ctx,
-                                      const unsigned char *hash, size_t hlen,
-                                      unsigned char *sig, size_t *slen,
-                                      mbedtls_md_type_t md_alg) MBEDTLS_DEPRECATED;
-#undef MBEDTLS_DEPRECATED
-#endif /* MBEDTLS_DEPRECATED_REMOVED */
-#endif /* MBEDTLS_ECDSA_DETERMINISTIC */
-
 /**
  * \brief           This function reads and verifies an ECDSA signature.
  *
@@ -549,7 +611,7 @@ int mbedtls_ecdsa_read_signature_restartable(mbedtls_ecdsa_context *ctx,
  * \return         An \c MBEDTLS_ERR_ECP_XXX code on failure.
  */
 int mbedtls_ecdsa_genkey(mbedtls_ecdsa_context *ctx, mbedtls_ecp_group_id gid,
-                         int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);
+                         mbedtls_f_rng_t *f_rng, void *p_rng);
 
 /**
  * \brief           This function sets up an ECDSA context from an EC key pair.

thirdparty/mbedtls/include/mbedtls/ecjpake.h

@@ -9,6 +9,7 @@
  */
 #ifndef MBEDTLS_ECJPAKE_H
 #define MBEDTLS_ECJPAKE_H
+#include "mbedtls/private_access.h"
 
 /*
  * J-PAKE is a password-authenticated key exchange that allows deriving a
@@ -26,11 +27,7 @@
  * The payloads are serialized in a way suitable for use in TLS, but could
  * also be use outside TLS.
  */
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include "mbedtls/ecp.h"
 #include "mbedtls/md.h"
@@ -45,6 +42,7 @@ extern "C" {
 typedef enum {
     MBEDTLS_ECJPAKE_CLIENT = 0,         /**< Client                         */
     MBEDTLS_ECJPAKE_SERVER,             /**< Server                         */
+    MBEDTLS_ECJPAKE_NONE,               /**< Undefined                      */
 } mbedtls_ecjpake_role;
 
 #if !defined(MBEDTLS_ECJPAKE_ALT)
@@ -60,21 +58,21 @@ typedef enum {
  * description as a pair C: client name, S: server name
  */
 typedef struct mbedtls_ecjpake_context {
-    const mbedtls_md_info_t *md_info;   /**< Hash to use                    */
-    mbedtls_ecp_group grp;              /**< Elliptic curve                 */
-    mbedtls_ecjpake_role role;          /**< Are we client or server?       */
-    int point_format;                   /**< Format for point export        */
+    mbedtls_md_type_t MBEDTLS_PRIVATE(md_type);          /**< Hash to use                    */
+    mbedtls_ecp_group MBEDTLS_PRIVATE(grp);              /**< Elliptic curve                 */
+    mbedtls_ecjpake_role MBEDTLS_PRIVATE(role);          /**< Are we client or server?       */
+    int MBEDTLS_PRIVATE(point_format);                   /**< Format for point export        */
 
-    mbedtls_ecp_point Xm1;              /**< My public key 1   C: X1, S: X3 */
-    mbedtls_ecp_point Xm2;              /**< My public key 2   C: X2, S: X4 */
-    mbedtls_ecp_point Xp1;              /**< Peer public key 1 C: X3, S: X1 */
-    mbedtls_ecp_point Xp2;              /**< Peer public key 2 C: X4, S: X2 */
-    mbedtls_ecp_point Xp;               /**< Peer public key   C: Xs, S: Xc */
+    mbedtls_ecp_point MBEDTLS_PRIVATE(Xm1);              /**< My public key 1   C: X1, S: X3 */
+    mbedtls_ecp_point MBEDTLS_PRIVATE(Xm2);              /**< My public key 2   C: X2, S: X4 */
+    mbedtls_ecp_point MBEDTLS_PRIVATE(Xp1);              /**< Peer public key 1 C: X3, S: X1 */
+    mbedtls_ecp_point MBEDTLS_PRIVATE(Xp2);              /**< Peer public key 2 C: X4, S: X2 */
+    mbedtls_ecp_point MBEDTLS_PRIVATE(Xp);               /**< Peer public key   C: Xs, S: Xc */
 
-    mbedtls_mpi xm1;                    /**< My private key 1  C: x1, S: x3 */
-    mbedtls_mpi xm2;                    /**< My private key 2  C: x2, S: x4 */
+    mbedtls_mpi MBEDTLS_PRIVATE(xm1);                    /**< My private key 1  C: x1, S: x3 */
+    mbedtls_mpi MBEDTLS_PRIVATE(xm2);                    /**< My private key 2  C: x2, S: x4 */
 
-    mbedtls_mpi s;                      /**< Pre-shared secret (passphrase) */
+    mbedtls_mpi MBEDTLS_PRIVATE(s);                      /**< Pre-shared secret (passphrase) */
 } mbedtls_ecjpake_context;
 
 #else  /* MBEDTLS_ECJPAKE_ALT */
@@ -103,7 +101,7 @@ void mbedtls_ecjpake_init(mbedtls_ecjpake_context *ctx);
  * \param curve     The identifier of the elliptic curve to use,
  *                  for example #MBEDTLS_ECP_DP_SECP256R1.
  * \param secret    The pre-shared secret (passphrase). This must be
- *                  a readable buffer of length \p len Bytes. It need
+ *                  a readable not empty buffer of length \p len Bytes. It need
  *                  only be valid for the duration of this call.
  * \param len       The length of the pre-shared secret \p secret.
  *
@@ -117,6 +115,21 @@ int mbedtls_ecjpake_setup(mbedtls_ecjpake_context *ctx,
                           const unsigned char *secret,
                           size_t len);
 
+/**
+ * \brief               Set the point format for future reads and writes.
+ *
+ * \param ctx           The ECJPAKE context to configure.
+ * \param point_format  The point format to use:
+ *                      #MBEDTLS_ECP_PF_UNCOMPRESSED (default)
+ *                      or #MBEDTLS_ECP_PF_COMPRESSED.
+ *
+ * \return              \c 0 if successful.
+ * \return              #MBEDTLS_ERR_ECP_BAD_INPUT_DATA if \p point_format
+ *                      is invalid.
+ */
+int mbedtls_ecjpake_set_point_format(mbedtls_ecjpake_context *ctx,
+                                     int point_format);
+
 /**
  * \brief           Check if an ECJPAKE context is ready for use.
  *
@@ -149,7 +162,7 @@ int mbedtls_ecjpake_check(const mbedtls_ecjpake_context *ctx);
  */
 int mbedtls_ecjpake_write_round_one(mbedtls_ecjpake_context *ctx,
                                     unsigned char *buf, size_t len, size_t *olen,
-                                    int (*f_rng)(void *, unsigned char *, size_t),
+                                    mbedtls_f_rng_t *f_rng,
                                     void *p_rng);
 
 /**
@@ -190,7 +203,7 @@ int mbedtls_ecjpake_read_round_one(mbedtls_ecjpake_context *ctx,
  */
 int mbedtls_ecjpake_write_round_two(mbedtls_ecjpake_context *ctx,
                                     unsigned char *buf, size_t len, size_t *olen,
-                                    int (*f_rng)(void *, unsigned char *, size_t),
+                                    mbedtls_f_rng_t *f_rng,
                                     void *p_rng);
 
 /**
@@ -230,9 +243,32 @@ int mbedtls_ecjpake_read_round_two(mbedtls_ecjpake_context *ctx,
  */
 int mbedtls_ecjpake_derive_secret(mbedtls_ecjpake_context *ctx,
                                   unsigned char *buf, size_t len, size_t *olen,
-                                  int (*f_rng)(void *, unsigned char *, size_t),
+                                  mbedtls_f_rng_t *f_rng,
                                   void *p_rng);
 
+/**
+ * \brief           Write the shared key material to be passed to a Key
+ *                  Derivation Function as described in RFC8236.
+ *
+ * \param ctx       The ECJPAKE context to use. This must be initialized,
+ *                  set up and have performed both round one and two.
+ * \param buf       The buffer to write the derived secret to. This must
+ *                  be a writable buffer of length \p len Bytes.
+ * \param len       The length of \p buf in Bytes.
+ * \param olen      The address at which to store the total number of bytes
+ *                  written to \p buf. This must not be \c NULL.
+ * \param f_rng     The RNG function to use. This must not be \c NULL.
+ * \param p_rng     The RNG parameter to be passed to \p f_rng. This
+ *                  may be \c NULL if \p f_rng doesn't use a context.
+ *
+ * \return          \c 0 if successful.
+ * \return          A negative error code on failure.
+ */
+int mbedtls_ecjpake_write_shared_key(mbedtls_ecjpake_context *ctx,
+                                     unsigned char *buf, size_t len, size_t *olen,
+                                     mbedtls_f_rng_t *f_rng,
+                                     void *p_rng);
+
 /**
  * \brief           This clears an ECJPAKE context and frees any
  *                  embedded data structure.

thirdparty/mbedtls/include/mbedtls/ecp.h

@@ -21,20 +21,13 @@
 
 #ifndef MBEDTLS_ECP_H
 #define MBEDTLS_ECP_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
+#include "mbedtls/platform_util.h"
 
 #include "mbedtls/bignum.h"
 
-#if (defined(__ARMCC_VERSION) || defined(_MSC_VER)) && \
-    !defined(inline) && !defined(__cplusplus)
-#define inline __inline
-#endif
-
 /*
  * ECP error codes
  */
@@ -54,11 +47,6 @@
 #define MBEDTLS_ERR_ECP_INVALID_KEY                       -0x4C80
 /** The buffer contains a valid signature followed by more data. */
 #define MBEDTLS_ERR_ECP_SIG_LEN_MISMATCH                  -0x4C00
-
-/* MBEDTLS_ERR_ECP_HW_ACCEL_FAILED is deprecated and should not be used. */
-/** The ECP hardware accelerator failed. */
-#define MBEDTLS_ERR_ECP_HW_ACCEL_FAILED                   -0x4B80
-
 /** Operation in progress, call again with the same parameters to continue. */
 #define MBEDTLS_ERR_ECP_IN_PROGRESS                       -0x4B00
 
@@ -99,16 +87,17 @@ extern "C" {
  * - Add it at the end of this enum, otherwise you'll break the ABI by
  *   changing the numerical value for existing curves.
  * - Increment MBEDTLS_ECP_DP_MAX below if needed.
- * - Update the calculation of MBEDTLS_ECP_MAX_BITS_MIN below.
+ * - Update the calculation of MBEDTLS_ECP_MAX_BITS below.
  * - Add the corresponding MBEDTLS_ECP_DP_xxx_ENABLED macro definition to
- *   config.h.
+ *   mbedtls_config.h.
  * - List the curve as a dependency of MBEDTLS_ECP_C and
  *   MBEDTLS_ECDSA_C if supported in check_config.h.
  * - Add the curve to the appropriate curve type macro
  *   MBEDTLS_ECP_yyy_ENABLED above.
  * - Add the necessary definitions to ecp_curves.c.
  * - Add the curve to the ecp_supported_curves array in ecp.c.
- * - Add the curve to applicable profiles in x509_crt.c if applicable.
+ * - Add the curve to applicable profiles in x509_crt.c.
+ * - Add the curve to applicable presets in ssl_tls.c.
  */
 typedef enum {
     MBEDTLS_ECP_DP_NONE = 0,       /*!< Curve not defined. */
@@ -129,10 +118,8 @@ typedef enum {
 
 /**
  * The number of supported curves, plus one for #MBEDTLS_ECP_DP_NONE.
- *
- * \note Montgomery curves are currently excluded.
  */
-#define MBEDTLS_ECP_DP_MAX     12
+#define MBEDTLS_ECP_DP_MAX     14
 
 /*
  * Curve types
@@ -145,6 +132,10 @@ typedef enum {
 
 /**
  * Curve information, for use by other modules.
+ *
+ * The fields of this structure are part of the public API and can be
+ * accessed directly by applications. Future versions of the library may
+ * add extra fields or reorder existing fields.
  */
 typedef struct mbedtls_ecp_curve_info {
     mbedtls_ecp_group_id grp_id;    /*!< An internal identifier. */
@@ -165,46 +156,12 @@ typedef struct mbedtls_ecp_curve_info {
  *                  coordinates.
  */
 typedef struct mbedtls_ecp_point {
-    mbedtls_mpi X;          /*!< The X coordinate of the ECP point. */
-    mbedtls_mpi Y;          /*!< The Y coordinate of the ECP point. */
-    mbedtls_mpi Z;          /*!< The Z coordinate of the ECP point. */
+    mbedtls_mpi MBEDTLS_PRIVATE(X);          /*!< The X coordinate of the ECP point. */
+    mbedtls_mpi MBEDTLS_PRIVATE(Y);          /*!< The Y coordinate of the ECP point. */
+    mbedtls_mpi MBEDTLS_PRIVATE(Z);          /*!< The Z coordinate of the ECP point. */
 }
 mbedtls_ecp_point;
 
-/* Determine the minimum safe value of MBEDTLS_ECP_MAX_BITS. */
-#if !defined(MBEDTLS_ECP_C)
-#define MBEDTLS_ECP_MAX_BITS_MIN 0
-/* Note: the curves must be listed in DECREASING size! */
-#elif defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED)
-#define MBEDTLS_ECP_MAX_BITS_MIN 521
-#elif defined(MBEDTLS_ECP_DP_BP512R1_ENABLED)
-#define MBEDTLS_ECP_MAX_BITS_MIN 512
-#elif defined(MBEDTLS_ECP_DP_CURVE448_ENABLED)
-#define MBEDTLS_ECP_MAX_BITS_MIN 448
-#elif defined(MBEDTLS_ECP_DP_BP384R1_ENABLED)
-#define MBEDTLS_ECP_MAX_BITS_MIN 384
-#elif defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED)
-#define MBEDTLS_ECP_MAX_BITS_MIN 384
-#elif defined(MBEDTLS_ECP_DP_BP256R1_ENABLED)
-#define MBEDTLS_ECP_MAX_BITS_MIN 256
-#elif defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED)
-#define MBEDTLS_ECP_MAX_BITS_MIN 256
-#elif defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED)
-#define MBEDTLS_ECP_MAX_BITS_MIN 256
-#elif defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)
-#define MBEDTLS_ECP_MAX_BITS_MIN 255
-#elif defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED)
-#define MBEDTLS_ECP_MAX_BITS_MIN 225 // n is slightly above 2^224
-#elif defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED)
-#define MBEDTLS_ECP_MAX_BITS_MIN 224
-#elif defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED)
-#define MBEDTLS_ECP_MAX_BITS_MIN 192
-#elif defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED)
-#define MBEDTLS_ECP_MAX_BITS_MIN 192
-#else
-#error "MBEDTLS_ECP_C enabled, but no curve?"
-#endif
-
 #if !defined(MBEDTLS_ECP_ALT)
 /*
  * default Mbed TLS elliptic curve arithmetic implementation
@@ -262,10 +219,16 @@ mbedtls_ecp_point;
  * additions or subtractions. Therefore, it is only an approximate modular
  * reduction. It must return 0 on success and non-zero on failure.
  *
- * \note        Alternative implementations must keep the group IDs distinct. If
- *              two group structures have the same ID, then they must be
- *              identical.
- *
+ * \note        Alternative implementations of the ECP module must obey the
+ *              following constraints.
+ *              * Group IDs must be distinct: if two group structures have
+ *                the same ID, then they must be identical.
+ *              * The fields \c id, \c P, \c A, \c B, \c G, \c N,
+ *                \c pbits and \c nbits must have the same type and semantics
+ *                as in the built-in implementation.
+ *                They must be available for reading, but direct modification
+ *                of these fields does not need to be supported.
+ *                They do not need to be at the same offset in the structure.
  */
 typedef struct mbedtls_ecp_group {
     mbedtls_ecp_group_id id;    /*!< An internal group identifier. */
@@ -283,14 +246,16 @@ typedef struct mbedtls_ecp_group {
     size_t nbits;               /*!< For Short Weierstrass: The number of bits in \p P.
                                      For Montgomery curves: the number of bits in the
                                      private keys. */
-    unsigned int h;             /*!< \internal 1 if the constants are static. */
-    int (*modp)(mbedtls_mpi *); /*!< The function for fast pseudo-reduction
-                                     mod \p P (see above).*/
-    int (*t_pre)(mbedtls_ecp_point *, void *);  /*!< Unused. */
-    int (*t_post)(mbedtls_ecp_point *, void *); /*!< Unused. */
-    void *t_data;               /*!< Unused. */
-    mbedtls_ecp_point *T;       /*!< Pre-computed points for ecp_mul_comb(). */
-    size_t T_size;              /*!< The number of pre-computed points. */
+    /* End of public fields */
+
+    unsigned int MBEDTLS_PRIVATE(h);             /*!< \internal 1 if the constants are static. */
+    int(*MBEDTLS_PRIVATE(modp))(mbedtls_mpi *);  /*!< The function for fast pseudo-reduction
+                                                    mod \p P (see above).*/
+    int(*MBEDTLS_PRIVATE(t_pre))(mbedtls_ecp_point *, void *);   /*!< Unused. */
+    int(*MBEDTLS_PRIVATE(t_post))(mbedtls_ecp_point *, void *);  /*!< Unused. */
+    void *MBEDTLS_PRIVATE(t_data);               /*!< Unused. */
+    mbedtls_ecp_point *MBEDTLS_PRIVATE(T);       /*!< Pre-computed points for ecp_mul_comb(). */
+    size_t MBEDTLS_PRIVATE(T_size);              /*!< The number of dynamic allocated pre-computed points. */
 }
 mbedtls_ecp_group;
 
@@ -298,32 +263,10 @@ mbedtls_ecp_group;
  * \name SECTION: Module settings
  *
  * The configuration options you can set for this module are in this section.
- * Either change them in config.h, or define them using the compiler command line.
+ * Either change them in mbedtls_config.h, or define them using the compiler command line.
  * \{
  */
 
-#if defined(MBEDTLS_ECP_MAX_BITS)
-
-#if MBEDTLS_ECP_MAX_BITS < MBEDTLS_ECP_MAX_BITS_MIN
-#error "MBEDTLS_ECP_MAX_BITS is smaller than the largest supported curve"
-#endif
-
-#elif defined(MBEDTLS_ECP_C)
-/**
- * The maximum size of the groups, that is, of \c N and \c P.
- */
-#define MBEDTLS_ECP_MAX_BITS     MBEDTLS_ECP_MAX_BITS_MIN
-
-#else
-/* MBEDTLS_ECP_MAX_BITS is not relevant without MBEDTLS_ECP_C, but set it
- * to a nonzero value so that code that unconditionally allocates an array
- * of a size based on it keeps working if built without ECC support. */
-#define MBEDTLS_ECP_MAX_BITS 1
-#endif
-
-#define MBEDTLS_ECP_MAX_BYTES    ((MBEDTLS_ECP_MAX_BITS + 7) / 8)
-#define MBEDTLS_ECP_MAX_PT_LEN   (2 * MBEDTLS_ECP_MAX_BYTES + 1)
-
 #if !defined(MBEDTLS_ECP_WINDOW_SIZE)
 /*
  * Maximum "window" size used for point multiplication.
@@ -350,15 +293,16 @@ mbedtls_ecp_group;
 
 #if !defined(MBEDTLS_ECP_FIXED_POINT_OPTIM)
 /*
- * Trade memory for speed on fixed-point multiplication.
+ * Trade code size for speed on fixed-point multiplication.
  *
  * This speeds up repeated multiplication of the generator (that is, the
  * multiplication in ECDSA signatures, and half of the multiplications in
  * ECDSA verification and ECDHE) by a factor roughly 3 to 4.
  *
- * The cost is increasing EC peak memory usage by a factor roughly 2.
+ * For each n-bit Short Weierstrass curve that is enabled, this adds 4n bytes
+ * of code size if n < 384 and 8n otherwise.
  *
- * Change this value to 0 to reduce peak memory usage.
+ * Change this value to 0 to reduce code size.
  */
 #define MBEDTLS_ECP_FIXED_POINT_OPTIM  1   /**< Enable fixed-point speed-up. */
 #endif /* MBEDTLS_ECP_FIXED_POINT_OPTIM */
@@ -369,6 +313,47 @@ mbedtls_ecp_group;
 #include "ecp_alt.h"
 #endif /* MBEDTLS_ECP_ALT */
 
+/**
+ * The maximum size of the groups, that is, of \c N and \c P.
+ */
+#if !defined(MBEDTLS_ECP_LIGHT)
+/* Dummy definition to help code that has optional ECP support and
+ * defines an MBEDTLS_ECP_MAX_BYTES-sized array unconditionally. */
+#define MBEDTLS_ECP_MAX_BITS 1
+/* Note: the curves must be listed in DECREASING size! */
+#elif defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED)
+#define MBEDTLS_ECP_MAX_BITS 521
+#elif defined(MBEDTLS_ECP_DP_BP512R1_ENABLED)
+#define MBEDTLS_ECP_MAX_BITS 512
+#elif defined(MBEDTLS_ECP_DP_CURVE448_ENABLED)
+#define MBEDTLS_ECP_MAX_BITS 448
+#elif defined(MBEDTLS_ECP_DP_BP384R1_ENABLED)
+#define MBEDTLS_ECP_MAX_BITS 384
+#elif defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED)
+#define MBEDTLS_ECP_MAX_BITS 384
+#elif defined(MBEDTLS_ECP_DP_BP256R1_ENABLED)
+#define MBEDTLS_ECP_MAX_BITS 256
+#elif defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED)
+#define MBEDTLS_ECP_MAX_BITS 256
+#elif defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED)
+#define MBEDTLS_ECP_MAX_BITS 256
+#elif defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)
+#define MBEDTLS_ECP_MAX_BITS 255
+#elif defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED)
+#define MBEDTLS_ECP_MAX_BITS 225 // n is slightly above 2^224
+#elif defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED)
+#define MBEDTLS_ECP_MAX_BITS 224
+#elif defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED)
+#define MBEDTLS_ECP_MAX_BITS 192
+#elif defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED)
+#define MBEDTLS_ECP_MAX_BITS 192
+#else /* !MBEDTLS_ECP_LIGHT */
+#error "Missing definition of MBEDTLS_ECP_MAX_BITS"
+#endif /* !MBEDTLS_ECP_LIGHT */
+
+#define MBEDTLS_ECP_MAX_BYTES    ((MBEDTLS_ECP_MAX_BITS + 7) / 8)
+#define MBEDTLS_ECP_MAX_PT_LEN   (2 * MBEDTLS_ECP_MAX_BYTES + 1)
+
 #if defined(MBEDTLS_ECP_RESTARTABLE)
 
 /**
@@ -389,10 +374,10 @@ typedef struct mbedtls_ecp_restart_muladd mbedtls_ecp_restart_muladd_ctx;
  * \brief           General context for resuming ECC operations
  */
 typedef struct {
-    unsigned ops_done;                  /*!<  current ops count             */
-    unsigned depth;                     /*!<  call depth (0 = top-level)    */
-    mbedtls_ecp_restart_mul_ctx *rsm;   /*!<  ecp_mul_comb() sub-context    */
-    mbedtls_ecp_restart_muladd_ctx *ma; /*!<  ecp_muladd() sub-context      */
+    unsigned MBEDTLS_PRIVATE(ops_done);                  /*!<  current ops count             */
+    unsigned MBEDTLS_PRIVATE(depth);                     /*!<  call depth (0 = top-level)    */
+    mbedtls_ecp_restart_mul_ctx *MBEDTLS_PRIVATE(rsm);   /*!<  ecp_mul_comb() sub-context    */
+    mbedtls_ecp_restart_muladd_ctx *MBEDTLS_PRIVATE(ma); /*!<  ecp_muladd() sub-context      */
 } mbedtls_ecp_restart_ctx;
 
 /*
@@ -441,17 +426,28 @@ typedef void mbedtls_ecp_restart_ctx;
  *          ::mbedtls_ecdsa_context structure.
  */
 typedef struct mbedtls_ecp_keypair {
-    mbedtls_ecp_group grp;      /*!<  Elliptic curve and base point     */
-    mbedtls_mpi d;              /*!<  our secret value                  */
-    mbedtls_ecp_point Q;        /*!<  our public value                  */
+    mbedtls_ecp_group MBEDTLS_PRIVATE(grp);      /*!<  Elliptic curve and base point     */
+    mbedtls_mpi MBEDTLS_PRIVATE(d);              /*!<  our secret value                  */
+    mbedtls_ecp_point MBEDTLS_PRIVATE(Q);        /*!<  our public value                  */
 }
 mbedtls_ecp_keypair;
 
-/*
- * Point formats, from RFC 4492's enum ECPointFormat
+/**
+ * The uncompressed point format for Short Weierstrass curves
+ * (MBEDTLS_ECP_DP_SECP_XXX and MBEDTLS_ECP_DP_BP_XXX).
  */
-#define MBEDTLS_ECP_PF_UNCOMPRESSED    0   /**< Uncompressed point format. */
-#define MBEDTLS_ECP_PF_COMPRESSED      1   /**< Compressed point format. */
+#define MBEDTLS_ECP_PF_UNCOMPRESSED    0
+/**
+ * The compressed point format for Short Weierstrass curves
+ * (MBEDTLS_ECP_DP_SECP_XXX and MBEDTLS_ECP_DP_BP_XXX).
+ *
+ * \warning     While this format is supported for all concerned curves for
+ *              writing, when it comes to parsing, it is not supported for all
+ *              curves. Specifically, parsing compressed points on
+ *              MBEDTLS_ECP_DP_SECP224R1 and MBEDTLS_ECP_DP_SECP224K1 is not
+ *              supported.
+ */
+#define MBEDTLS_ECP_PF_COMPRESSED      1
 
 /*
  * Some other constants from RFC 4492
@@ -489,6 +485,12 @@ mbedtls_ecp_keypair;
  *                  only enabled for specific sides and key exchanges
  *                  (currently only for clients and ECDHE-ECDSA).
  *
+ * \warning         Using the PSA interruptible interfaces with keys in local
+ *                  storage and no accelerator driver will also call this
+ *                  function to set the values specified via those interfaces,
+ *                  overwriting values previously set. Care should be taken if
+ *                  mixing these two interfaces.
+ *
  * \param max_ops   Maximum number of basic operations done in a row.
  *                  Default: 0 (unlimited).
  *                  Lower (non-zero) values mean ECC functions will block for
@@ -780,6 +782,9 @@ int mbedtls_ecp_point_write_binary(const mbedtls_ecp_group *grp,
  *                  belongs to the given group, see mbedtls_ecp_check_pubkey()
  *                  for that.
  *
+ * \note            For compressed points, see #MBEDTLS_ECP_PF_COMPRESSED for
+ *                  limitations.
+ *
  * \param grp       The group to which the point should belong.
  *                  This must be initialized and have group parameters
  *                  set, for example through mbedtls_ecp_group_load().
@@ -939,15 +944,8 @@ int mbedtls_ecp_tls_write_group(const mbedtls_ecp_group *grp,
  * \note            To prevent timing attacks, this function
  *                  executes the exact same sequence of base-field
  *                  operations for any valid \p m. It avoids any if-branch or
- *                  array index depending on the value of \p m.
- *
- * \note            If \p f_rng is not NULL, it is used to randomize
- *                  intermediate results to prevent potential timing attacks
- *                  targeting these results. We recommend always providing
- *                  a non-NULL \p f_rng. The overhead is negligible.
- *                  Note: unless #MBEDTLS_ECP_NO_INTERNAL_RNG is defined, when
- *                  \p f_rng is NULL, an internal RNG (seeded from the value
- *                  of \p m) will be used instead.
+ *                  array index depending on the value of \p m. It also uses
+ *                  \p f_rng to randomize some intermediate results.
  *
  * \param grp       The ECP group to use.
  *                  This must be initialized and have group parameters
@@ -956,9 +954,9 @@ int mbedtls_ecp_tls_write_group(const mbedtls_ecp_group *grp,
  *                  This must be initialized.
  * \param m         The integer by which to multiply. This must be initialized.
  * \param P         The point to multiply. This must be initialized.
- * \param f_rng     The RNG function. This may be \c NULL if randomization
- *                  of intermediate results isn't desired (discouraged).
- * \param p_rng     The RNG context to be passed to \p p_rng.
+ * \param f_rng     The RNG function. This must not be \c NULL.
+ * \param p_rng     The RNG context to be passed to \p f_rng. This may be \c
+ *                  NULL if \p f_rng doesn't need a context.
  *
  * \return          \c 0 on success.
  * \return          #MBEDTLS_ERR_ECP_INVALID_KEY if \p m is not a valid private
@@ -968,7 +966,7 @@ int mbedtls_ecp_tls_write_group(const mbedtls_ecp_group *grp,
  */
 int mbedtls_ecp_mul(mbedtls_ecp_group *grp, mbedtls_ecp_point *R,
                     const mbedtls_mpi *m, const mbedtls_ecp_point *P,
-                    int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);
+                    mbedtls_f_rng_t *f_rng, void *p_rng);
 
 /**
  * \brief           This function performs multiplication of a point by
@@ -987,9 +985,9 @@ int mbedtls_ecp_mul(mbedtls_ecp_group *grp, mbedtls_ecp_point *R,
  *                  This must be initialized.
  * \param m         The integer by which to multiply. This must be initialized.
  * \param P         The point to multiply. This must be initialized.
- * \param f_rng     The RNG function. This may be \c NULL if randomization
- *                  of intermediate results isn't desired (discouraged).
- * \param p_rng     The RNG context to be passed to \p p_rng.
+ * \param f_rng     The RNG function. This must not be \c NULL.
+ * \param p_rng     The RNG context to be passed to \p f_rng. This may be \c
+ *                  NULL if \p f_rng doesn't need a context.
  * \param rs_ctx    The restart context (NULL disables restart).
  *
  * \return          \c 0 on success.
@@ -1002,7 +1000,7 @@ int mbedtls_ecp_mul(mbedtls_ecp_group *grp, mbedtls_ecp_point *R,
  */
 int mbedtls_ecp_mul_restartable(mbedtls_ecp_group *grp, mbedtls_ecp_point *R,
                                 const mbedtls_mpi *m, const mbedtls_ecp_point *P,
-                                int (*f_rng)(void *, unsigned char *, size_t), void *p_rng,
+                                mbedtls_f_rng_t *f_rng, void *p_rng,
                                 mbedtls_ecp_restart_ctx *rs_ctx);
 
 #if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)
@@ -1023,7 +1021,7 @@ int mbedtls_ecp_mul_restartable(mbedtls_ecp_group *grp, mbedtls_ecp_point *R,
  */
 static inline int mbedtls_ecp_group_a_is_minus_3(const mbedtls_ecp_group *grp)
 {
-    return grp->A.p == NULL;
+    return grp->A.MBEDTLS_PRIVATE(p) == NULL;
 }
 
 /**
@@ -1181,7 +1179,7 @@ int mbedtls_ecp_check_privkey(const mbedtls_ecp_group *grp,
  */
 int mbedtls_ecp_gen_privkey(const mbedtls_ecp_group *grp,
                             mbedtls_mpi *d,
-                            int (*f_rng)(void *, unsigned char *, size_t),
+                            mbedtls_f_rng_t *f_rng,
                             void *p_rng);
 
 /**
@@ -1214,7 +1212,7 @@ int mbedtls_ecp_gen_privkey(const mbedtls_ecp_group *grp,
 int mbedtls_ecp_gen_keypair_base(mbedtls_ecp_group *grp,
                                  const mbedtls_ecp_point *G,
                                  mbedtls_mpi *d, mbedtls_ecp_point *Q,
-                                 int (*f_rng)(void *, unsigned char *, size_t),
+                                 mbedtls_f_rng_t *f_rng,
                                  void *p_rng);
 
 /**
@@ -1242,7 +1240,7 @@ int mbedtls_ecp_gen_keypair_base(mbedtls_ecp_group *grp,
  */
 int mbedtls_ecp_gen_keypair(mbedtls_ecp_group *grp, mbedtls_mpi *d,
                             mbedtls_ecp_point *Q,
-                            int (*f_rng)(void *, unsigned char *, size_t),
+                            mbedtls_f_rng_t *f_rng,
                             void *p_rng);
 
 /**
@@ -1259,13 +1257,58 @@ int mbedtls_ecp_gen_keypair(mbedtls_ecp_group *grp, mbedtls_mpi *d,
  *                  on failure.
  */
 int mbedtls_ecp_gen_key(mbedtls_ecp_group_id grp_id, mbedtls_ecp_keypair *key,
-                        int (*f_rng)(void *, unsigned char *, size_t),
+                        mbedtls_f_rng_t *f_rng,
                         void *p_rng);
 
+/** \brief          Set the public key in a key pair object.
+ *
+ * \note            This function does not check that the point actually
+ *                  belongs to the given group. Call mbedtls_ecp_check_pubkey()
+ *                  on \p Q before calling this function to check that.
+ *
+ * \note            This function does not check that the public key matches
+ *                  the private key that is already in \p key, if any.
+ *                  To check the consistency of the resulting key pair object,
+ *                  call mbedtls_ecp_check_pub_priv() after setting both
+ *                  the public key and the private key.
+ *
+ * \param grp_id    The ECP group identifier.
+ * \param key       The key pair object. It must be initialized.
+ *                  If its group has already been set, it must match \p grp_id.
+ *                  If its group has not been set, it will be set to \p grp_id.
+ *                  If the public key has already been set, it is overwritten.
+ * \param Q         The public key to copy. This must be a point on the
+ *                  curve indicated by \p grp_id.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_ECP_BAD_INPUT_DATA if \p key does not
+ *                  match \p grp_id.
+ * \return          #MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE if the operation for
+ *                  the group is not implemented.
+ * \return          #MBEDTLS_ERR_MPI_ALLOC_FAILED on memory-allocation failure.
+ * \return          Another negative error code on other kinds of failure.
+ */
+int mbedtls_ecp_set_public_key(mbedtls_ecp_group_id grp_id,
+                               mbedtls_ecp_keypair *key,
+                               const mbedtls_ecp_point *Q);
+
 /**
  * \brief           This function reads an elliptic curve private key.
  *
- * \note            This function does not support Curve448 yet.
+ * \note            This function does not set the public key in the
+ *                  key pair object. Without a public key, the key pair object
+ *                  cannot be used with operations that require the public key.
+ *                  Call mbedtls_ecp_keypair_calc_public() to set the public
+ *                  key from the private key. Alternatively, you can call
+ *                  mbedtls_ecp_set_public_key() to set the public key part,
+ *                  and then optionally mbedtls_ecp_check_pub_priv() to check
+ *                  that the private and public parts are consistent.
+ *
+ * \note            If a public key has already been set in the key pair
+ *                  object, this function does not check that it is consistent
+ *                  with the private key. Call mbedtls_ecp_check_pub_priv()
+ *                  after setting both the public key and the private key
+ *                  to make that check.
  *
  * \param grp_id    The ECP group identifier.
  * \param key       The destination key.
@@ -1285,10 +1328,11 @@ int mbedtls_ecp_gen_key(mbedtls_ecp_group_id grp_id, mbedtls_ecp_keypair *key,
 int mbedtls_ecp_read_key(mbedtls_ecp_group_id grp_id, mbedtls_ecp_keypair *key,
                          const unsigned char *buf, size_t buflen);
 
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
 /**
  * \brief           This function exports an elliptic curve private key.
  *
- * \note            Note that although this function accepts an output
+ * \deprecated      Note that although this function accepts an output
  *                  buffer that is smaller or larger than the key, most key
  *                  import interfaces require the output to have exactly
  *                  key's nominal length. It is generally simplest to
@@ -1296,13 +1340,15 @@ int mbedtls_ecp_read_key(mbedtls_ecp_group_id grp_id, mbedtls_ecp_keypair *key,
  *                  checking that the output buffer is large enough.
  *                  See the description of the \p buflen parameter for
  *                  how to calculate the nominal length.
+ *                  To avoid this difficulty, use mbedtls_ecp_write_key_ext()
+ *                  instead.
+ *                  mbedtls_ecp_write_key() is deprecated and will be
+ *                  removed in a future version of the library.
  *
  * \note            If the private key was not set in \p key,
  *                  the output is unspecified. Future versions
  *                  may return an error in that case.
  *
- * \note            This function does not support Curve448 yet.
- *
  * \param key       The private key.
  * \param buf       The output buffer for containing the binary representation
  *                  of the key.
@@ -1327,8 +1373,61 @@ int mbedtls_ecp_read_key(mbedtls_ecp_group_id grp_id, mbedtls_ecp_keypair *key,
  *                  representation is larger than the available space in \p buf.
  * \return          Another negative error code on different kinds of failure.
  */
-int mbedtls_ecp_write_key(mbedtls_ecp_keypair *key,
-                          unsigned char *buf, size_t buflen);
+int MBEDTLS_DEPRECATED mbedtls_ecp_write_key(mbedtls_ecp_keypair *key,
+                                             unsigned char *buf, size_t buflen);
+#endif /* MBEDTLS_DEPRECATED_REMOVED */
+
+/**
+ * \brief           This function exports an elliptic curve private key.
+ *
+ * \param key       The private key.
+ * \param olen      On success, the length of the private key.
+ *                  This is always (`grp->nbits` + 7) / 8 bytes
+ *                  where `grp->nbits` is the private key size in bits.
+ * \param buf       The output buffer for containing the binary representation
+ *                  of the key.
+ * \param buflen    The total length of the buffer in bytes.
+ *                  #MBEDTLS_ECP_MAX_BYTES is always sufficient.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL if the \p key
+ *                  representation is larger than the available space in \p buf.
+ * \return          #MBEDTLS_ERR_ECP_BAD_INPUT_DATA if no private key is
+ *                  set in \p key.
+ * \return          Another negative error code on different kinds of failure.
+ */
+int mbedtls_ecp_write_key_ext(const mbedtls_ecp_keypair *key,
+                              size_t *olen, unsigned char *buf, size_t buflen);
+
+/**
+ * \brief           This function exports an elliptic curve public key.
+ *
+ * \note            If the public key was not set in \p key,
+ *                  the output is unspecified. Future versions
+ *                  may return an error in that case.
+ *
+ * \param key       The public key.
+ * \param format    The point format. This must be either
+ *                  #MBEDTLS_ECP_PF_COMPRESSED or #MBEDTLS_ECP_PF_UNCOMPRESSED.
+ *                  (For groups without these formats, this parameter is
+ *                  ignored. But it still has to be either of the above
+ *                  values.)
+ * \param olen      The address at which to store the length of
+ *                  the output in Bytes. This must not be \c NULL.
+ * \param buf       The output buffer. This must be a writable buffer
+ *                  of length \p buflen Bytes.
+ * \param buflen    The length of the output buffer \p buf in Bytes.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL if the output buffer
+ *                  is too small to hold the point.
+ * \return          #MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE if the point format
+ *                  or the export for the given group is not implemented.
+ * \return          Another negative error code on other kinds of failure.
+ */
+int mbedtls_ecp_write_public_key(const mbedtls_ecp_keypair *key,
+                                 int format, size_t *olen,
+                                 unsigned char *buf, size_t buflen);
 
 /**
  * \brief           This function checks that the keypair objects
@@ -1341,14 +1440,74 @@ int mbedtls_ecp_write_key(mbedtls_ecp_keypair *key,
  *                  part is ignored.
  * \param prv       The keypair structure holding the full keypair.
  *                  This must be initialized.
+ * \param f_rng     The RNG function. This must not be \c NULL.
+ * \param p_rng     The RNG context to be passed to \p f_rng. This may be \c
+ *                  NULL if \p f_rng doesn't need a context.
  *
  * \return          \c 0 on success, meaning that the keys are valid and match.
  * \return          #MBEDTLS_ERR_ECP_BAD_INPUT_DATA if the keys are invalid or do not match.
  * \return          An \c MBEDTLS_ERR_ECP_XXX or an \c MBEDTLS_ERR_MPI_XXX
  *                  error code on calculation failure.
  */
-int mbedtls_ecp_check_pub_priv(const mbedtls_ecp_keypair *pub,
-                               const mbedtls_ecp_keypair *prv);
+int mbedtls_ecp_check_pub_priv(
+    const mbedtls_ecp_keypair *pub, const mbedtls_ecp_keypair *prv,
+    mbedtls_f_rng_t *f_rng, void *p_rng);
+
+/** \brief          Calculate the public key from a private key in a key pair.
+ *
+ * \param key       A keypair structure. It must have a private key set.
+ *                  If the public key is set, it will be overwritten.
+ * \param f_rng     The RNG function. This must not be \c NULL.
+ * \param p_rng     The RNG context to be passed to \p f_rng. This may be \c
+ *                  NULL if \p f_rng doesn't need a context.
+ *
+ * \return          \c 0 on success. The key pair object can be used for
+ *                  operations that require the public key.
+ * \return          An \c MBEDTLS_ERR_ECP_XXX or an \c MBEDTLS_ERR_MPI_XXX
+ *                  error code on calculation failure.
+ */
+int mbedtls_ecp_keypair_calc_public(
+    mbedtls_ecp_keypair *key,
+    mbedtls_f_rng_t *f_rng, void *p_rng);
+
+/** \brief          Query the group that a key pair belongs to.
+ *
+ * \param key       The key pair to query.
+ *
+ * \return          The group ID for the group registered in the key pair
+ *                  object.
+ *                  This is \c MBEDTLS_ECP_DP_NONE if no group has been set
+ *                  in the key pair object.
+ */
+mbedtls_ecp_group_id mbedtls_ecp_keypair_get_group_id(
+    const mbedtls_ecp_keypair *key);
+
+/**
+ * \brief           This function exports generic key-pair parameters.
+ *
+ *                  Each of the output parameters can be a null pointer
+ *                  if you do not need that parameter.
+ *
+ * \note            If the private key or the public key was not set in \p key,
+ *                  the corresponding output is unspecified. Future versions
+ *                  may return an error in that case.
+ *
+ * \param key       The key pair to export from.
+ * \param grp       Slot for exported ECP group.
+ *                  It must either be null or point to an initialized ECP group.
+ * \param d         Slot for the exported secret value.
+ *                  It must either be null or point to an initialized mpi.
+ * \param Q         Slot for the exported public value.
+ *                  It must either be null or point to an initialized ECP point.
+ *
+ * \return          \c 0 on success,
+ * \return          #MBEDTLS_ERR_MPI_ALLOC_FAILED on memory-allocation failure.
+ * \return          #MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE if key id doesn't
+ *                  correspond to a known group.
+ * \return          Another negative error code on other kinds of failure.
+ */
+int mbedtls_ecp_export(const mbedtls_ecp_keypair *key, mbedtls_ecp_group *grp,
+                       mbedtls_mpi *d, mbedtls_ecp_point *Q);
 
 #if defined(MBEDTLS_SELF_TEST)
 

thirdparty/mbedtls/include/mbedtls/entropy.h

@@ -9,22 +9,24 @@
  */
 #ifndef MBEDTLS_ENTROPY_H
 #define MBEDTLS_ENTROPY_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include <stddef.h>
 
-#if defined(MBEDTLS_SHA512_C) && !defined(MBEDTLS_ENTROPY_FORCE_SHA256)
-#include "mbedtls/sha512.h"
+#include "md.h"
+
+#if (defined(MBEDTLS_MD_CAN_SHA512) || defined(PSA_WANT_ALG_SHA_512)) && \
+    !defined(MBEDTLS_ENTROPY_FORCE_SHA256)
 #define MBEDTLS_ENTROPY_SHA512_ACCUMULATOR
+#define MBEDTLS_ENTROPY_MD  MBEDTLS_MD_SHA512
+#define MBEDTLS_ENTROPY_BLOCK_SIZE      64      /**< Block size of entropy accumulator (SHA-512) */
 #else
-#if defined(MBEDTLS_SHA256_C)
+#if (defined(MBEDTLS_MD_CAN_SHA256) || defined(PSA_WANT_ALG_SHA_256))
 #define MBEDTLS_ENTROPY_SHA256_ACCUMULATOR
-#include "mbedtls/sha256.h"
+#define MBEDTLS_ENTROPY_MD  MBEDTLS_MD_SHA256
+#define MBEDTLS_ENTROPY_BLOCK_SIZE      32      /**< Block size of entropy accumulator (SHA-256) */
 #endif
 #endif
 
@@ -32,9 +34,6 @@
 #include "mbedtls/threading.h"
 #endif
 
-#if defined(MBEDTLS_HAVEGE_C)
-#include "mbedtls/havege.h"
-#endif
 
 /** Critical entropy source failure. */
 #define MBEDTLS_ERR_ENTROPY_SOURCE_FAILED                 -0x003C
@@ -51,7 +50,7 @@
  * \name SECTION: Module settings
  *
  * The configuration options you can set for this module are in this section.
- * Either change them in config.h or define them on the compiler command line.
+ * Either change them in mbedtls_config.h or define them on the compiler command line.
  * \{
  */
 
@@ -65,12 +64,6 @@
 
 /** \} name SECTION: Module settings */
 
-#if defined(MBEDTLS_ENTROPY_SHA512_ACCUMULATOR)
-#define MBEDTLS_ENTROPY_BLOCK_SIZE      64      /**< Block size of entropy accumulator (SHA-512) */
-#else
-#define MBEDTLS_ENTROPY_BLOCK_SIZE      32      /**< Block size of entropy accumulator (SHA-256) */
-#endif
-
 #define MBEDTLS_ENTROPY_MAX_SEED_SIZE   1024    /**< Maximum size of seed we read from seed file */
 #define MBEDTLS_ENTROPY_SOURCE_MANUAL   MBEDTLS_ENTROPY_MAX_SOURCES
 
@@ -99,11 +92,11 @@ typedef int (*mbedtls_entropy_f_source_ptr)(void *data, unsigned char *output, s
  * \brief           Entropy source state
  */
 typedef struct mbedtls_entropy_source_state {
-    mbedtls_entropy_f_source_ptr    f_source;   /**< The entropy source callback */
-    void *p_source;             /**< The callback data pointer */
-    size_t          size;       /**< Amount received in bytes */
-    size_t          threshold;  /**< Minimum bytes required before release */
-    int             strong;     /**< Is the source strong? */
+    mbedtls_entropy_f_source_ptr    MBEDTLS_PRIVATE(f_source);   /**< The entropy source callback */
+    void *MBEDTLS_PRIVATE(p_source);             /**< The callback data pointer */
+    size_t          MBEDTLS_PRIVATE(size);       /**< Amount received in bytes */
+    size_t          MBEDTLS_PRIVATE(threshold);  /**< Minimum bytes required before release */
+    int             MBEDTLS_PRIVATE(strong);     /**< Is the source strong? */
 }
 mbedtls_entropy_source_state;
 
@@ -111,28 +104,29 @@ mbedtls_entropy_source_state;
  * \brief           Entropy context structure
  */
 typedef struct mbedtls_entropy_context {
-    int accumulator_started; /* 0 after init.
-                              * 1 after the first update.
-                              * -1 after free. */
-#if defined(MBEDTLS_ENTROPY_SHA512_ACCUMULATOR)
-    mbedtls_sha512_context  accumulator;
-#elif defined(MBEDTLS_ENTROPY_SHA256_ACCUMULATOR)
-    mbedtls_sha256_context  accumulator;
-#endif
-    int             source_count; /* Number of entries used in source. */
-    mbedtls_entropy_source_state    source[MBEDTLS_ENTROPY_MAX_SOURCES];
-#if defined(MBEDTLS_HAVEGE_C)
-    mbedtls_havege_state    havege_data;
-#endif
+    mbedtls_md_context_t  MBEDTLS_PRIVATE(accumulator);
+    int MBEDTLS_PRIVATE(accumulator_started); /* 0 after init.
+                                               * 1 after the first update.
+                                               * -1 after free. */
+    int             MBEDTLS_PRIVATE(source_count); /* Number of entries used in source. */
+    mbedtls_entropy_source_state    MBEDTLS_PRIVATE(source)[MBEDTLS_ENTROPY_MAX_SOURCES];
 #if defined(MBEDTLS_THREADING_C)
-    mbedtls_threading_mutex_t mutex;    /*!< mutex                  */
+    mbedtls_threading_mutex_t MBEDTLS_PRIVATE(mutex);    /*!< mutex                  */
 #endif
 #if defined(MBEDTLS_ENTROPY_NV_SEED)
-    int initial_entropy_run;
+    int MBEDTLS_PRIVATE(initial_entropy_run);
 #endif
 }
 mbedtls_entropy_context;
 
+#if !defined(MBEDTLS_NO_PLATFORM_ENTROPY)
+/**
+ * \brief           Platform-specific entropy poll callback
+ */
+int mbedtls_platform_entropy_poll(void *data,
+                                  unsigned char *output, size_t len, size_t *olen);
+#endif
+
 /**
  * \brief           Initialize the context
  *

thirdparty/mbedtls/include/mbedtls/error.h

@@ -10,19 +10,10 @@
 #ifndef MBEDTLS_ERROR_H
 #define MBEDTLS_ERROR_H
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include <stddef.h>
 
-#if (defined(__ARMCC_VERSION) || defined(_MSC_VER)) && \
-    !defined(inline) && !defined(__cplusplus)
-#define inline __inline
-#endif
-
 /**
  * Error code layout.
  *
@@ -48,12 +39,10 @@
  * Module   Nr  Codes assigned
  * ERROR     2  0x006E          0x0001
  * MPI       7  0x0002-0x0010
- * GCM       3  0x0012-0x0014   0x0013-0x0013
- * BLOWFISH  3  0x0016-0x0018   0x0017-0x0017
+ * GCM       3  0x0012-0x0016   0x0013-0x0013
  * THREADING 3  0x001A-0x001E
  * AES       5  0x0020-0x0022   0x0021-0x0025
  * CAMELLIA  3  0x0024-0x0026   0x0027-0x0027
- * XTEA      2  0x0028-0x0028   0x0029-0x0029
  * BASE64    2  0x002A-0x002C
  * OID       1  0x002E-0x002E   0x000B-0x000B
  * PADLOCK   1  0x0030-0x0030
@@ -67,18 +56,17 @@
  * PBKDF2    1  0x007C-0x007C
  * HMAC_DRBG 4                  0x0003-0x0009
  * CCM       3                  0x000D-0x0011
- * ARC4      1                  0x0019-0x0019
- * MD2       1                  0x002B-0x002B
- * MD4       1                  0x002D-0x002D
  * MD5       1                  0x002F-0x002F
  * RIPEMD160 1                  0x0031-0x0031
  * SHA1      1                  0x0035-0x0035 0x0073-0x0073
  * SHA256    1                  0x0037-0x0037 0x0074-0x0074
  * SHA512    1                  0x0039-0x0039 0x0075-0x0075
+ * SHA-3     1                  0x0076-0x0076
  * CHACHA20  3                  0x0051-0x0055
  * POLY1305  3                  0x0057-0x005B
  * CHACHAPOLY 2 0x0054-0x0056
  * PLATFORM  2  0x0070-0x0072
+ * LMS       5  0x0011-0x0019
  *
  * High-level module nr (3 bits - 0x0...-0x7...)
  * Name      ID  Nr of Errors
@@ -92,10 +80,12 @@
  * ECP       4   10 (Started from top)
  * MD        5   5
  * HKDF      5   1 (Started from top)
+ * PKCS7     5   12 (Started from 0x5300)
  * SSL       5   3 (Started from 0x5F00)
  * CIPHER    6   8 (Started from 0x6080)
- * SSL       6   24 (Started from top, plus 0x6000)
- * SSL       7   32
+ * SSL       6   22 (Started from top, plus 0x6000)
+ * SSL       7   20 (Started from 0x7000, gaps at
+ *                   0x7380, 0x7900-0x7980, 0x7A80-0x7E80)
  *
  * Module dependent error code (5 bits 0x.00.-0x.F8.)
  */
@@ -109,6 +99,11 @@ extern "C" {
 /** This is a bug in the library */
 #define MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED -0x006E
 
+/** Hardware accelerator failed */
+#define MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED     -0x0070
+/** The requested feature is not supported by the platform */
+#define MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED -0x0072
+
 /**
  * \brief Combines a high-level and low-level error code together.
  *

thirdparty/mbedtls/include/mbedtls/gcm.h

@@ -18,15 +18,16 @@
 
 #ifndef MBEDTLS_GCM_H
 #define MBEDTLS_GCM_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include "mbedtls/cipher.h"
 
+#if defined(MBEDTLS_BLOCK_CIPHER_C)
+#include "mbedtls/block_cipher.h"
+#endif
+
 #include <stdint.h>
 
 #define MBEDTLS_GCM_ENCRYPT     1
@@ -34,13 +35,10 @@
 
 /** Authenticated decryption failed. */
 #define MBEDTLS_ERR_GCM_AUTH_FAILED                       -0x0012
-
-/* MBEDTLS_ERR_GCM_HW_ACCEL_FAILED is deprecated and should not be used. */
-/** GCM hardware accelerator failed. */
-#define MBEDTLS_ERR_GCM_HW_ACCEL_FAILED                   -0x0013
-
 /** Bad input parameters to function. */
 #define MBEDTLS_ERR_GCM_BAD_INPUT                         -0x0014
+/** An output buffer is too small. */
+#define MBEDTLS_ERR_GCM_BUFFER_TOO_SMALL                  -0x0016
 
 #ifdef __cplusplus
 extern "C" {
@@ -48,21 +46,31 @@ extern "C" {
 
 #if !defined(MBEDTLS_GCM_ALT)
 
+#if defined(MBEDTLS_GCM_LARGE_TABLE)
+#define MBEDTLS_GCM_HTABLE_SIZE 256
+#else
+#define MBEDTLS_GCM_HTABLE_SIZE 16
+#endif
+
 /**
  * \brief          The GCM context structure.
  */
 typedef struct mbedtls_gcm_context {
-    mbedtls_cipher_context_t cipher_ctx;  /*!< The cipher context used. */
-    uint64_t HL[16];                      /*!< Precalculated HTable low. */
-    uint64_t HH[16];                      /*!< Precalculated HTable high. */
-    uint64_t len;                         /*!< The total length of the encrypted data. */
-    uint64_t add_len;                     /*!< The total length of the additional data. */
-    unsigned char base_ectr[16];          /*!< The first ECTR for tag. */
-    unsigned char y[16];                  /*!< The Y working value. */
-    unsigned char buf[16];                /*!< The buf working value. */
-    int mode;                             /*!< The operation to perform:
-                                           #MBEDTLS_GCM_ENCRYPT or
-                                           #MBEDTLS_GCM_DECRYPT. */
+#if defined(MBEDTLS_BLOCK_CIPHER_C)
+    mbedtls_block_cipher_context_t MBEDTLS_PRIVATE(block_cipher_ctx);  /*!< The cipher context used. */
+#else
+    mbedtls_cipher_context_t MBEDTLS_PRIVATE(cipher_ctx);    /*!< The cipher context used. */
+#endif
+    uint64_t MBEDTLS_PRIVATE(H)[MBEDTLS_GCM_HTABLE_SIZE][2]; /*!< Precalculated HTable. */
+    uint64_t MBEDTLS_PRIVATE(len);                           /*!< The total length of the encrypted data. */
+    uint64_t MBEDTLS_PRIVATE(add_len);                       /*!< The total length of the additional data. */
+    unsigned char MBEDTLS_PRIVATE(base_ectr)[16];            /*!< The first ECTR for tag. */
+    unsigned char MBEDTLS_PRIVATE(y)[16];                    /*!< The Y working value. */
+    unsigned char MBEDTLS_PRIVATE(buf)[16];                  /*!< The buf working value. */
+    unsigned char MBEDTLS_PRIVATE(mode);                     /*!< The operation to perform:
+                                                              #MBEDTLS_GCM_ENCRYPT or
+                                                              #MBEDTLS_GCM_DECRYPT. */
+    unsigned char MBEDTLS_PRIVATE(acceleration);             /*!< The acceleration to use. */
 }
 mbedtls_gcm_context;
 
@@ -222,6 +230,27 @@ int mbedtls_gcm_auth_decrypt(mbedtls_gcm_context *ctx,
  * \param iv        The initialization vector. This must be a readable buffer of
  *                  at least \p iv_len Bytes.
  * \param iv_len    The length of the IV.
+ *
+ * \return          \c 0 on success.
+ */
+int mbedtls_gcm_starts(mbedtls_gcm_context *ctx,
+                       int mode,
+                       const unsigned char *iv,
+                       size_t iv_len);
+
+/**
+ * \brief           This function feeds an input buffer as associated data
+ *                  (authenticated but not encrypted data) in a GCM
+ *                  encryption or decryption operation.
+ *
+ *                  Call this function after mbedtls_gcm_starts() to pass
+ *                  the associated data. If the associated data is empty,
+ *                  you do not need to call this function. You may not
+ *                  call this function after calling mbedtls_cipher_update().
+ *
+ * \param ctx       The GCM context. This must have been started with
+ *                  mbedtls_gcm_starts() and must not have yet received
+ *                  any input with mbedtls_gcm_update().
  * \param add       The buffer holding the additional data, or \c NULL
  *                  if \p add_len is \c 0.
  * \param add_len   The length of the additional data. If \c 0,
@@ -229,20 +258,35 @@ int mbedtls_gcm_auth_decrypt(mbedtls_gcm_context *ctx,
  *
  * \return          \c 0 on success.
  */
-int mbedtls_gcm_starts(mbedtls_gcm_context *ctx,
-                       int mode,
-                       const unsigned char *iv,
-                       size_t iv_len,
-                       const unsigned char *add,
-                       size_t add_len);
+int mbedtls_gcm_update_ad(mbedtls_gcm_context *ctx,
+                          const unsigned char *add,
+                          size_t add_len);
 
 /**
  * \brief           This function feeds an input buffer into an ongoing GCM
  *                  encryption or decryption operation.
  *
- *    `             The function expects input to be a multiple of 16
- *                  Bytes. Only the last call before calling
- *                  mbedtls_gcm_finish() can be less than 16 Bytes.
+ *                  You may call this function zero, one or more times
+ *                  to pass successive parts of the input: the plaintext to
+ *                  encrypt, or the ciphertext (not including the tag) to
+ *                  decrypt. After the last part of the input, call
+ *                  mbedtls_gcm_finish().
+ *
+ *                  This function may produce output in one of the following
+ *                  ways:
+ *                  - Immediate output: the output length is always equal
+ *                    to the input length.
+ *                  - Buffered output: the output consists of a whole number
+ *                    of 16-byte blocks. If the total input length so far
+ *                    (not including associated data) is 16 \* *B* + *A*
+ *                    with *A* < 16 then the total output length is 16 \* *B*.
+ *
+ *                  In particular:
+ *                  - It is always correct to call this function with
+ *                    \p output_size >= \p input_length + 15.
+ *                  - If \p input_length is a multiple of 16 for all the calls
+ *                    to this function during an operation, then it is
+ *                    correct to use \p output_size = \p input_length.
  *
  * \note            The output buffer \p output can be the same as the input
  *                  buffer \p input. If \p output is greater than \p input, they
@@ -250,23 +294,31 @@ int mbedtls_gcm_starts(mbedtls_gcm_context *ctx,
  *                  MBEDTLS_GCM_ALT to be enabled may not provide support for
  *                  overlapping buffers.
  *
- * \param ctx       The GCM context. This must be initialized.
- * \param length    The length of the input data. This must be a multiple of
- *                  16 except in the last call before mbedtls_gcm_finish().
- * \param input     The buffer holding the input data. If \p length is greater
- *                  than zero, this must be a readable buffer of at least that
- *                  size in Bytes.
- * \param output    The buffer for holding the output data. If \p length is
- *                  greater than zero, this must be a writable buffer of at
- *                  least that size in Bytes.
+ * \param ctx           The GCM context. This must be initialized.
+ * \param input         The buffer holding the input data. If \p input_length
+ *                      is greater than zero, this must be a readable buffer
+ *                      of at least \p input_length bytes.
+ * \param input_length  The length of the input data in bytes.
+ * \param output        The buffer for the output data. If \p output_size
+ *                      is greater than zero, this must be a writable buffer of
+ *                      of at least \p output_size bytes.
+ * \param output_size   The size of the output buffer in bytes.
+ *                      See the function description regarding the output size.
+ * \param output_length On success, \p *output_length contains the actual
+ *                      length of the output written in \p output.
+ *                      On failure, the content of \p *output_length is
+ *                      unspecified.
  *
  * \return         \c 0 on success.
- * \return         #MBEDTLS_ERR_GCM_BAD_INPUT on failure.
+ * \return         #MBEDTLS_ERR_GCM_BAD_INPUT on failure:
+ *                 total input length too long,
+ *                 unsupported input/output buffer overlap detected,
+ *                 or \p output_size too small.
  */
 int mbedtls_gcm_update(mbedtls_gcm_context *ctx,
-                       size_t length,
-                       const unsigned char *input,
-                       unsigned char *output);
+                       const unsigned char *input, size_t input_length,
+                       unsigned char *output, size_t output_size,
+                       size_t *output_length);
 
 /**
  * \brief           This function finishes the GCM operation and generates
@@ -280,13 +332,31 @@ int mbedtls_gcm_update(mbedtls_gcm_context *ctx,
  *                  buffer of at least \p tag_len Bytes.
  * \param tag_len   The length of the tag to generate. This must be at least
  *                  four.
+ * \param output    The buffer for the final output.
+ *                  If \p output_size is nonzero, this must be a writable
+ *                  buffer of at least \p output_size bytes.
+ * \param output_size  The size of the \p output buffer in bytes.
+ *                  This must be large enough for the output that
+ *                  mbedtls_gcm_update() has not produced. In particular:
+ *                  - If mbedtls_gcm_update() produces immediate output,
+ *                    or if the total input size is a multiple of \c 16,
+ *                    then mbedtls_gcm_finish() never produces any output,
+ *                    so \p output_size can be \c 0.
+ *                  - \p output_size never needs to be more than \c 15.
+ * \param output_length On success, \p *output_length contains the actual
+ *                      length of the output written in \p output.
+ *                      On failure, the content of \p *output_length is
+ *                      unspecified.
  *
  * \return          \c 0 on success.
- * \return          #MBEDTLS_ERR_GCM_BAD_INPUT on failure.
+ * \return          #MBEDTLS_ERR_GCM_BAD_INPUT on failure:
+ *                  invalid value of \p tag_len,
+ *                  or \p output_size too small.
  */
 int mbedtls_gcm_finish(mbedtls_gcm_context *ctx,
-                       unsigned char *tag,
-                       size_t tag_len);
+                       unsigned char *output, size_t output_size,
+                       size_t *output_length,
+                       unsigned char *tag, size_t tag_len);
 
 /**
  * \brief           This function clears a GCM context and the underlying

thirdparty/mbedtls/include/mbedtls/havege.h

@@ -1,67 +0,0 @@
-/**
- * \file havege.h
- *
- * \brief HAVEGE: HArdware Volatile Entropy Gathering and Expansion
- */
-/*
- *  Copyright The Mbed TLS Contributors
- *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
- */
-#ifndef MBEDTLS_HAVEGE_H
-#define MBEDTLS_HAVEGE_H
-
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
-
-#include <stddef.h>
-#include <stdint.h>
-
-#define MBEDTLS_HAVEGE_COLLECT_SIZE 1024
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief          HAVEGE state structure
- */
-typedef struct mbedtls_havege_state {
-    uint32_t PT1, PT2, offset[2];
-    uint32_t pool[MBEDTLS_HAVEGE_COLLECT_SIZE];
-    uint32_t WALK[8192];
-}
-mbedtls_havege_state;
-
-/**
- * \brief          HAVEGE initialization
- *
- * \param hs       HAVEGE state to be initialized
- */
-void mbedtls_havege_init(mbedtls_havege_state *hs);
-
-/**
- * \brief          Clear HAVEGE state
- *
- * \param hs       HAVEGE state to be cleared
- */
-void mbedtls_havege_free(mbedtls_havege_state *hs);
-
-/**
- * \brief          HAVEGE rand function
- *
- * \param p_rng    A HAVEGE state
- * \param output   Buffer to fill
- * \param len      Length of buffer
- *
- * \return         0
- */
-int mbedtls_havege_random(void *p_rng, unsigned char *output, size_t len);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* havege.h */

thirdparty/mbedtls/include/mbedtls/hkdf.h

@@ -13,11 +13,7 @@
 #ifndef MBEDTLS_HKDF_H
 #define MBEDTLS_HKDF_H
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include "mbedtls/md.h"
 

thirdparty/mbedtls/include/mbedtls/hmac_drbg.h

@@ -13,12 +13,9 @@
  */
 #ifndef MBEDTLS_HMAC_DRBG_H
 #define MBEDTLS_HMAC_DRBG_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include "mbedtls/md.h"
 
@@ -42,7 +39,7 @@
  * \name SECTION: Module settings
  *
  * The configuration options you can set for this module are in this section.
- * Either change them in config.h or define them on the compiler command line.
+ * Either change them in mbedtls_config.h or define them on the compiler command line.
  * \{
  */
 
@@ -77,19 +74,19 @@ extern "C" {
 typedef struct mbedtls_hmac_drbg_context {
     /* Working state: the key K is not stored explicitly,
      * but is implied by the HMAC context */
-    mbedtls_md_context_t md_ctx;                    /*!< HMAC context (inc. K)  */
-    unsigned char V[MBEDTLS_MD_MAX_SIZE];  /*!< V in the spec          */
-    int reseed_counter;                     /*!< reseed counter         */
+    mbedtls_md_context_t MBEDTLS_PRIVATE(md_ctx);                    /*!< HMAC context (inc. K)  */
+    unsigned char MBEDTLS_PRIVATE(V)[MBEDTLS_MD_MAX_SIZE];  /*!< V in the spec          */
+    int MBEDTLS_PRIVATE(reseed_counter);                     /*!< reseed counter         */
 
     /* Administrative state */
-    size_t entropy_len;         /*!< entropy bytes grabbed on each (re)seed */
-    int prediction_resistance;  /*!< enable prediction resistance (Automatic
-                                     reseed before every random generation) */
-    int reseed_interval;        /*!< reseed interval   */
+    size_t MBEDTLS_PRIVATE(entropy_len);         /*!< entropy bytes grabbed on each (re)seed */
+    int MBEDTLS_PRIVATE(prediction_resistance);  /*!< enable prediction resistance (Automatic
+                                                    reseed before every random generation) */
+    int MBEDTLS_PRIVATE(reseed_interval);        /*!< reseed interval   */
 
     /* Callbacks */
-    int (*f_entropy)(void *, unsigned char *, size_t); /*!< entropy function */
-    void *p_entropy;            /*!< context for the entropy function        */
+    int(*MBEDTLS_PRIVATE(f_entropy))(void *, unsigned char *, size_t);  /*!< entropy function */
+    void *MBEDTLS_PRIVATE(p_entropy);            /*!< context for the entropy function        */
 
 #if defined(MBEDTLS_THREADING_C)
     /* Invariant: the mutex is initialized if and only if
@@ -100,7 +97,7 @@ typedef struct mbedtls_hmac_drbg_context {
      * Note that this invariant may change without notice. Do not rely on it
      * and do not access the mutex directly in application code.
      */
-    mbedtls_threading_mutex_t mutex;
+    mbedtls_threading_mutex_t MBEDTLS_PRIVATE(mutex);
 #endif
 } mbedtls_hmac_drbg_context;
 
@@ -285,8 +282,8 @@ void mbedtls_hmac_drbg_set_reseed_interval(mbedtls_hmac_drbg_context *ctx,
  * \return              \c 0 on success, or an error from the underlying
  *                      hash calculation.
  */
-int mbedtls_hmac_drbg_update_ret(mbedtls_hmac_drbg_context *ctx,
-                                 const unsigned char *additional, size_t add_len);
+int mbedtls_hmac_drbg_update(mbedtls_hmac_drbg_context *ctx,
+                             const unsigned char *additional, size_t add_len);
 
 /**
  * \brief               This function reseeds the HMAC_DRBG context, that is
@@ -388,30 +385,6 @@ int mbedtls_hmac_drbg_random(void *p_rng, unsigned char *output, size_t out_len)
  */
 void mbedtls_hmac_drbg_free(mbedtls_hmac_drbg_context *ctx);
 
-#if !defined(MBEDTLS_DEPRECATED_REMOVED)
-#if defined(MBEDTLS_DEPRECATED_WARNING)
-#define MBEDTLS_DEPRECATED    __attribute__((deprecated))
-#else
-#define MBEDTLS_DEPRECATED
-#endif
-/**
- * \brief               This function updates the state of the HMAC_DRBG context.
- *
- * \deprecated          Superseded by mbedtls_hmac_drbg_update_ret()
- *                      in 2.16.0.
- *
- * \param ctx           The HMAC_DRBG context.
- * \param additional    The data to update the state with.
- *                      If this is \c NULL, there is no additional data.
- * \param add_len       Length of \p additional in bytes.
- *                      Unused if \p additional is \c NULL.
- */
-MBEDTLS_DEPRECATED void mbedtls_hmac_drbg_update(
-    mbedtls_hmac_drbg_context *ctx,
-    const unsigned char *additional, size_t add_len);
-#undef MBEDTLS_DEPRECATED
-#endif /* !MBEDTLS_DEPRECATED_REMOVED */
-
 #if defined(MBEDTLS_FS_IO)
 /**
  * \brief               This function writes a seed file.

thirdparty/mbedtls/include/mbedtls/lms.h

@@ -0,0 +1,440 @@
+/**
+ * \file lms.h
+ *
+ * \brief This file provides an API for the LMS post-quantum-safe stateful-hash
+          public-key signature scheme as defined in RFC8554 and NIST.SP.200-208.
+ *        This implementation currently only supports a single parameter set
+ *        MBEDTLS_LMS_SHA256_M32_H10 in order to reduce complexity. This is one
+ *        of the signature schemes recommended by the IETF draft SUIT standard
+ *        for IOT firmware upgrades (RFC9019).
+ */
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+ */
+#ifndef MBEDTLS_LMS_H
+#define MBEDTLS_LMS_H
+
+#include <stdint.h>
+#include <stddef.h>
+
+#include "mbedtls/private_access.h"
+#include "mbedtls/build_info.h"
+
+#define MBEDTLS_ERR_LMS_BAD_INPUT_DATA   -0x0011 /**< Bad data has been input to an LMS function */
+#define MBEDTLS_ERR_LMS_OUT_OF_PRIVATE_KEYS -0x0013 /**< Specified LMS key has utilised all of its private keys */
+#define MBEDTLS_ERR_LMS_VERIFY_FAILED    -0x0015 /**< LMS signature verification failed */
+#define MBEDTLS_ERR_LMS_ALLOC_FAILED     -0x0017 /**< LMS failed to allocate space for a private key */
+#define MBEDTLS_ERR_LMS_BUFFER_TOO_SMALL -0x0019 /**< Input/output buffer is too small to contain requited data */
+
+/* Currently only defined for SHA256, 32 is the max hash output size */
+#define MBEDTLS_LMOTS_N_HASH_LEN_MAX           (32u)
+#define MBEDTLS_LMOTS_P_SIG_DIGIT_COUNT_MAX    (34u)
+#define MBEDTLS_LMOTS_N_HASH_LEN(type)         ((type) == MBEDTLS_LMOTS_SHA256_N32_W8 ? 32u : 0)
+#define MBEDTLS_LMOTS_I_KEY_ID_LEN             (16u)
+#define MBEDTLS_LMOTS_Q_LEAF_ID_LEN            (4u)
+#define MBEDTLS_LMOTS_TYPE_LEN                 (4u)
+#define MBEDTLS_LMOTS_P_SIG_DIGIT_COUNT(type)  ((type) == MBEDTLS_LMOTS_SHA256_N32_W8 ? 34u : 0)
+#define MBEDTLS_LMOTS_C_RANDOM_VALUE_LEN(type) (MBEDTLS_LMOTS_N_HASH_LEN(type))
+
+#define MBEDTLS_LMOTS_SIG_LEN(type) (MBEDTLS_LMOTS_TYPE_LEN + \
+                                     MBEDTLS_LMOTS_C_RANDOM_VALUE_LEN(type) + \
+                                     (MBEDTLS_LMOTS_P_SIG_DIGIT_COUNT(type) * \
+                                      MBEDTLS_LMOTS_N_HASH_LEN(type)))
+
+
+#define MBEDTLS_LMS_TYPE_LEN            (4)
+#define MBEDTLS_LMS_H_TREE_HEIGHT(type) ((type) == MBEDTLS_LMS_SHA256_M32_H10 ? 10u : 0)
+
+/* The length of a hash output, Currently only implemented for SHA256.
+ * Max is 32 bytes.
+ */
+#define MBEDTLS_LMS_M_NODE_BYTES(type) ((type) == MBEDTLS_LMS_SHA256_M32_H10 ? 32 : 0)
+#define MBEDTLS_LMS_M_NODE_BYTES_MAX 32
+
+#define MBEDTLS_LMS_SIG_LEN(type, otstype) (MBEDTLS_LMOTS_Q_LEAF_ID_LEN + \
+                                            MBEDTLS_LMOTS_SIG_LEN(otstype) + \
+                                            MBEDTLS_LMS_TYPE_LEN + \
+                                            (MBEDTLS_LMS_H_TREE_HEIGHT(type) * \
+                                             MBEDTLS_LMS_M_NODE_BYTES(type)))
+
+#define MBEDTLS_LMS_PUBLIC_KEY_LEN(type) (MBEDTLS_LMS_TYPE_LEN + \
+                                          MBEDTLS_LMOTS_TYPE_LEN + \
+                                          MBEDTLS_LMOTS_I_KEY_ID_LEN + \
+                                          MBEDTLS_LMS_M_NODE_BYTES(type))
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** The Identifier of the LMS parameter set, as per
+ * https://www.iana.org/assignments/leighton-micali-signatures/leighton-micali-signatures.xhtml
+ * We are only implementing a subset of the types, particularly H10, for the sake of simplicity.
+ */
+typedef enum {
+    MBEDTLS_LMS_SHA256_M32_H10 = 0x6,
+} mbedtls_lms_algorithm_type_t;
+
+/** The Identifier of the LMOTS parameter set, as per
+ *  https://www.iana.org/assignments/leighton-micali-signatures/leighton-micali-signatures.xhtml.
+ *  We are only implementing a subset of the types, particularly N32_W8, for the sake of simplicity.
+ */
+typedef enum {
+    MBEDTLS_LMOTS_SHA256_N32_W8 = 4
+} mbedtls_lmots_algorithm_type_t;
+
+/** LMOTS parameters structure.
+ *
+ * This contains the metadata associated with an LMOTS key, detailing the
+ * algorithm type, the key ID, and the leaf identifier should be key be part of
+ * a LMS key.
+ */
+typedef struct {
+    unsigned char MBEDTLS_PRIVATE(I_key_identifier[MBEDTLS_LMOTS_I_KEY_ID_LEN]); /*!< The key
+                                                                                    identifier. */
+    unsigned char MBEDTLS_PRIVATE(q_leaf_identifier[MBEDTLS_LMOTS_Q_LEAF_ID_LEN]); /*!< Which
+                                                                                      leaf of the LMS key this is.
+                                                                                      0 if the key is not part of an LMS key. */
+    mbedtls_lmots_algorithm_type_t MBEDTLS_PRIVATE(type); /*!< The LM-OTS key type identifier as
+                                                               per IANA. Only SHA256_N32_W8 is
+                                                               currently supported. */
+} mbedtls_lmots_parameters_t;
+
+/** LMOTS public context structure.
+ *
+ * A LMOTS public key is a hash output, and the applicable parameter set.
+ *
+ * The context must be initialized before it is used. A public key must either
+ * be imported or generated from a private context.
+ *
+ * \dot
+ * digraph lmots_public_t {
+ *   UNINITIALIZED -> INIT [label="init"];
+ *   HAVE_PUBLIC_KEY -> INIT [label="free"];
+ *   INIT -> HAVE_PUBLIC_KEY [label="import_public_key"];
+ *   INIT -> HAVE_PUBLIC_KEY [label="calculate_public_key from private key"];
+ *   HAVE_PUBLIC_KEY -> HAVE_PUBLIC_KEY [label="export_public_key"];
+ * }
+ * \enddot
+ */
+typedef struct {
+    mbedtls_lmots_parameters_t MBEDTLS_PRIVATE(params);
+    unsigned char MBEDTLS_PRIVATE(public_key)[MBEDTLS_LMOTS_N_HASH_LEN_MAX];
+    unsigned char MBEDTLS_PRIVATE(have_public_key); /*!< Whether the context contains a public key.
+                                                       Boolean values only. */
+} mbedtls_lmots_public_t;
+
+#if defined(MBEDTLS_LMS_PRIVATE)
+/** LMOTS private context structure.
+ *
+ * A LMOTS private key is one hash output for each of digit of the digest +
+ * checksum, and the applicable parameter set.
+ *
+ * The context must be initialized before it is used. A public key must either
+ * be imported or generated from a private context.
+ *
+ * \dot
+ * digraph lmots_public_t {
+ *   UNINITIALIZED -> INIT [label="init"];
+ *   HAVE_PRIVATE_KEY -> INIT [label="free"];
+ *   INIT -> HAVE_PRIVATE_KEY [label="generate_private_key"];
+ *   HAVE_PRIVATE_KEY -> INIT [label="sign"];
+ * }
+ * \enddot
+ */
+typedef struct {
+    mbedtls_lmots_parameters_t MBEDTLS_PRIVATE(params);
+    unsigned char MBEDTLS_PRIVATE(private_key)[MBEDTLS_LMOTS_P_SIG_DIGIT_COUNT_MAX][
+        MBEDTLS_LMOTS_N_HASH_LEN_MAX];
+    unsigned char MBEDTLS_PRIVATE(have_private_key); /*!< Whether the context contains a private key.
+                                                        Boolean values only. */
+} mbedtls_lmots_private_t;
+#endif /* defined(MBEDTLS_LMS_PRIVATE) */
+
+
+/** LMS parameters structure.
+ *
+ * This contains the metadata associated with an LMS key, detailing the
+ * algorithm type, the type of the underlying OTS algorithm, and the key ID.
+ */
+typedef struct {
+    unsigned char MBEDTLS_PRIVATE(I_key_identifier[MBEDTLS_LMOTS_I_KEY_ID_LEN]); /*!< The key
+                                                                                    identifier. */
+    mbedtls_lmots_algorithm_type_t MBEDTLS_PRIVATE(otstype); /*!< The LM-OTS key type identifier as
+                                                                per IANA. Only SHA256_N32_W8 is
+                                                                currently supported. */
+    mbedtls_lms_algorithm_type_t MBEDTLS_PRIVATE(type); /*!< The LMS key type identifier as per
+                                                             IANA. Only SHA256_M32_H10 is currently
+                                                             supported. */
+} mbedtls_lms_parameters_t;
+
+/** LMS public context structure.
+ *
+ * A LMS public key is the hash output that is the root of the Merkle tree, and
+ * the applicable parameter set
+ *
+ * The context must be initialized before it is used. A public key must either
+ * be imported or generated from a private context.
+ *
+ * \dot
+ * digraph lms_public_t {
+ *   UNINITIALIZED -> INIT [label="init"];
+ *   HAVE_PUBLIC_KEY -> INIT [label="free"];
+ *   INIT -> HAVE_PUBLIC_KEY [label="import_public_key"];
+ *   INIT -> HAVE_PUBLIC_KEY [label="calculate_public_key from private key"];
+ *   HAVE_PUBLIC_KEY -> HAVE_PUBLIC_KEY [label="export_public_key"];
+ * }
+ * \enddot
+ */
+typedef struct {
+    mbedtls_lms_parameters_t MBEDTLS_PRIVATE(params);
+    unsigned char MBEDTLS_PRIVATE(T_1_pub_key)[MBEDTLS_LMS_M_NODE_BYTES_MAX]; /*!< The public key, in
+                                                                                 the form of the Merkle tree root node. */
+    unsigned char MBEDTLS_PRIVATE(have_public_key); /*!< Whether the context contains a public key.
+                                                       Boolean values only. */
+} mbedtls_lms_public_t;
+
+
+#if defined(MBEDTLS_LMS_PRIVATE)
+/** LMS private context structure.
+ *
+ * A LMS private key is a set of LMOTS private keys, an index to the next usable
+ * key, and the applicable parameter set.
+ *
+ * The context must be initialized before it is used. A public key must either
+ * be imported or generated from a private context.
+ *
+ * \dot
+ * digraph lms_public_t {
+ *   UNINITIALIZED -> INIT [label="init"];
+ *   HAVE_PRIVATE_KEY -> INIT [label="free"];
+ *   INIT -> HAVE_PRIVATE_KEY [label="generate_private_key"];
+ * }
+ * \enddot
+ */
+typedef struct {
+    mbedtls_lms_parameters_t MBEDTLS_PRIVATE(params);
+    uint32_t MBEDTLS_PRIVATE(q_next_usable_key); /*!< The index of the next OTS key that has not
+                                                      been used. */
+    mbedtls_lmots_private_t *MBEDTLS_PRIVATE(ots_private_keys); /*!< The private key material. One OTS key
+                                                                   for each leaf node in the Merkle tree. NULL
+                                                                   when have_private_key is 0 and non-NULL otherwise.
+                                                                   is 2^MBEDTLS_LMS_H_TREE_HEIGHT(type) in length. */
+    mbedtls_lmots_public_t *MBEDTLS_PRIVATE(ots_public_keys); /*!< The OTS key public keys, used to
+                                                                   build the Merkle tree. NULL
+                                                                   when have_private_key is 0 and
+                                                                   non-NULL otherwise.
+                                                                   Is 2^MBEDTLS_LMS_H_TREE_HEIGHT(type)
+                                                                   in length. */
+    unsigned char MBEDTLS_PRIVATE(have_private_key); /*!< Whether the context contains a private key.
+                                                        Boolean values only. */
+} mbedtls_lms_private_t;
+#endif /* defined(MBEDTLS_LMS_PRIVATE) */
+
+/**
+ * \brief                    This function initializes an LMS public context
+ *
+ * \param ctx                The uninitialized LMS context that will then be
+ *                           initialized.
+ */
+void mbedtls_lms_public_init(mbedtls_lms_public_t *ctx);
+
+/**
+ * \brief                    This function uninitializes an LMS public context
+ *
+ * \param ctx                The initialized LMS context that will then be
+ *                           uninitialized.
+ */
+void mbedtls_lms_public_free(mbedtls_lms_public_t *ctx);
+
+/**
+ * \brief                    This function imports an LMS public key into a
+ *                           public LMS context.
+ *
+ * \note                     Before this function is called, the context must
+ *                           have been initialized.
+ *
+ * \note                     See IETF RFC8554 for details of the encoding of
+ *                           this public key.
+ *
+ * \param ctx                The initialized LMS context store the key in.
+ * \param key                The buffer from which the key will be read.
+ *                           #MBEDTLS_LMS_PUBLIC_KEY_LEN bytes will be read from
+ *                           this.
+ * \param key_size           The size of the key being imported.
+ *
+ * \return         \c 0 on success.
+ * \return         A non-zero error code on failure.
+ */
+int mbedtls_lms_import_public_key(mbedtls_lms_public_t *ctx,
+                                  const unsigned char *key, size_t key_size);
+
+/**
+ * \brief                    This function exports an LMS public key from a
+ *                           LMS public context that already contains a public
+ *                           key.
+ *
+ * \note                     Before this function is called, the context must
+ *                           have been initialized and the context must contain
+ *                           a public key.
+ *
+ * \note                     See IETF RFC8554 for details of the encoding of
+ *                           this public key.
+ *
+ * \param ctx                The initialized LMS public context that contains
+ *                           the public key.
+ * \param key                The buffer into which the key will be output. Must
+ *                           be at least #MBEDTLS_LMS_PUBLIC_KEY_LEN in size.
+ * \param key_size           The size of the key buffer.
+ * \param key_len            If not NULL, will be written with the size of the
+ *                           key.
+ *
+ * \return         \c 0 on success.
+ * \return         A non-zero error code on failure.
+ */
+int mbedtls_lms_export_public_key(const mbedtls_lms_public_t *ctx,
+                                  unsigned char *key, size_t key_size,
+                                  size_t *key_len);
+
+/**
+ * \brief                    This function verifies a LMS signature, using a
+ *                           LMS context that contains a public key.
+ *
+ * \note                     Before this function is called, the context must
+ *                           have been initialized and must contain a public key
+ *                           (either by import or generation).
+ *
+ * \param ctx                The initialized LMS public context from which the
+ *                           public key will be read.
+ * \param msg                The buffer from which the message will be read.
+ * \param msg_size           The size of the message that will be read.
+ * \param sig                The buf from which the signature will be read.
+ *                           #MBEDTLS_LMS_SIG_LEN bytes will be read from
+ *                           this.
+ * \param sig_size           The size of the signature to be verified.
+ *
+ * \return         \c 0 on successful verification.
+ * \return         A non-zero error code on failure.
+ */
+int mbedtls_lms_verify(const mbedtls_lms_public_t *ctx,
+                       const unsigned char *msg, size_t msg_size,
+                       const unsigned char *sig, size_t sig_size);
+
+#if defined(MBEDTLS_LMS_PRIVATE)
+/**
+ * \brief                    This function initializes an LMS private context
+ *
+ * \param ctx                The uninitialized LMS private context that will
+ *                           then be initialized. */
+void mbedtls_lms_private_init(mbedtls_lms_private_t *ctx);
+
+/**
+ * \brief                    This function uninitializes an LMS private context
+ *
+ * \param ctx                The initialized LMS private context that will then
+ *                           be uninitialized.
+ */
+void mbedtls_lms_private_free(mbedtls_lms_private_t *ctx);
+
+/**
+ * \brief                    This function generates an LMS private key, and
+ *                           stores in into an LMS private context.
+ *
+ * \warning                  This function is **not intended for use in
+ *                           production**, due to as-yet unsolved problems with
+ *                           handling stateful keys. The API for this function
+ *                           may change considerably in future versions.
+ *
+ * \note                     The seed must have at least 256 bits of entropy.
+ *
+ * \param ctx                The initialized LMOTS context to generate the key
+ *                           into.
+ * \param type               The LMS parameter set identifier.
+ * \param otstype            The LMOTS parameter set identifier.
+ * \param f_rng              The RNG function to be used to generate the key ID.
+ * \param p_rng              The RNG context to be passed to f_rng
+ * \param seed               The seed used to deterministically generate the
+ *                           key.
+ * \param seed_size          The length of the seed.
+ *
+ * \return         \c 0 on success.
+ * \return         A non-zero error code on failure.
+ */
+int mbedtls_lms_generate_private_key(mbedtls_lms_private_t *ctx,
+                                     mbedtls_lms_algorithm_type_t type,
+                                     mbedtls_lmots_algorithm_type_t otstype,
+                                     mbedtls_f_rng_t *f_rng,
+                                     void *p_rng, const unsigned char *seed,
+                                     size_t seed_size);
+
+/**
+ * \brief                    This function calculates an LMS public key from a
+ *                           LMS context that already contains a private key.
+ *
+ * \note                     Before this function is called, the context must
+ *                           have been initialized and the context must contain
+ *                           a private key.
+ *
+ * \param ctx                The initialized LMS public context to calculate the key
+ *                           from and store it into.
+ *
+ * \param priv_ctx           The LMS private context to read the private key
+ *                           from. This must have been initialized and contain a
+ *                           private key.
+ *
+ * \return         \c 0 on success.
+ * \return         A non-zero error code on failure.
+ */
+int mbedtls_lms_calculate_public_key(mbedtls_lms_public_t *ctx,
+                                     const mbedtls_lms_private_t *priv_ctx);
+
+/**
+ * \brief                    This function creates a LMS signature, using a
+ *                           LMS context that contains unused private keys.
+ *
+ * \warning                  This function is **not intended for use in
+ *                           production**, due to as-yet unsolved problems with
+ *                           handling stateful keys. The API for this function
+ *                           may change considerably in future versions.
+ *
+ * \note                     Before this function is called, the context must
+ *                           have been initialized and must contain a private
+ *                           key.
+ *
+ * \note                     Each of the LMOTS private keys inside a LMS private
+ *                           key can only be used once. If they are reused, then
+ *                           attackers may be able to forge signatures with that
+ *                           key. This is all handled transparently, but it is
+ *                           important to not perform copy operations on LMS
+ *                           contexts that contain private key material.
+ *
+ * \param ctx                The initialized LMS private context from which the
+ *                           private key will be read.
+ * \param f_rng              The RNG function to be used for signature
+ *                           generation.
+ * \param p_rng              The RNG context to be passed to f_rng
+ * \param msg                The buffer from which the message will be read.
+ * \param msg_size           The size of the message that will be read.
+ * \param sig                The buf into which the signature will be stored.
+ *                           Must be at least #MBEDTLS_LMS_SIG_LEN in size.
+ * \param sig_size           The size of the buffer the signature will be
+ *                           written into.
+ * \param sig_len            If not NULL, will be written with the size of the
+ *                           signature.
+ *
+ * \return         \c 0 on success.
+ * \return         A non-zero error code on failure.
+ */
+int mbedtls_lms_sign(mbedtls_lms_private_t *ctx,
+                     mbedtls_f_rng_t *f_rng,
+                     void *p_rng, const unsigned char *msg,
+                     unsigned int msg_size, unsigned char *sig, size_t sig_size,
+                     size_t *sig_len);
+#endif /* defined(MBEDTLS_LMS_PRIVATE) */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* MBEDTLS_LMS_H */

thirdparty/mbedtls/include/mbedtls/md.h

@@ -1,7 +1,8 @@
 /**
  * \file md.h
  *
- * \brief This file contains the generic message-digest wrapper.
+ * \brief   This file contains the generic functions for message-digest
+ *          (hashing) and HMAC.
  *
  * \author Adriaan de Jong <dejong@fox-it.com>
  */
@@ -12,14 +13,11 @@
 
 #ifndef MBEDTLS_MD_H
 #define MBEDTLS_MD_H
+#include "mbedtls/private_access.h"
 
 #include <stddef.h>
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 #include "mbedtls/platform_util.h"
 
 /** The selected feature is not available. */
@@ -31,10 +29,6 @@
 /** Opening or reading of file failed. */
 #define MBEDTLS_ERR_MD_FILE_IO_ERROR                      -0x5200
 
-/* MBEDTLS_ERR_MD_HW_ACCEL_FAILED is deprecated and should not be used. */
-/** MD hardware accelerator failed. */
-#define MBEDTLS_ERR_MD_HW_ACCEL_FAILED                    -0x5280
-
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -42,79 +36,107 @@ extern "C" {
 /**
  * \brief     Supported message digests.
  *
- * \warning   MD2, MD4, MD5 and SHA-1 are considered weak message digests and
+ * \warning   MD5 and SHA-1 are considered weak message digests and
  *            their use constitutes a security risk. We recommend considering
  *            stronger message digests instead.
  *
  */
+/* Note: these are aligned with the definitions of PSA_ALG_ macros for hashes,
+ * in order to enable an efficient implementation of conversion functions.
+ * This is tested by md_to_from_psa() in test_suite_md. */
 typedef enum {
     MBEDTLS_MD_NONE=0,    /**< None. */
-    MBEDTLS_MD_MD2,       /**< The MD2 message digest. */
-    MBEDTLS_MD_MD4,       /**< The MD4 message digest. */
-    MBEDTLS_MD_MD5,       /**< The MD5 message digest. */
-    MBEDTLS_MD_SHA1,      /**< The SHA-1 message digest. */
-    MBEDTLS_MD_SHA224,    /**< The SHA-224 message digest. */
-    MBEDTLS_MD_SHA256,    /**< The SHA-256 message digest. */
-    MBEDTLS_MD_SHA384,    /**< The SHA-384 message digest. */
-    MBEDTLS_MD_SHA512,    /**< The SHA-512 message digest. */
-    MBEDTLS_MD_RIPEMD160, /**< The RIPEMD-160 message digest. */
+    MBEDTLS_MD_MD5=0x03,       /**< The MD5 message digest. */
+    MBEDTLS_MD_RIPEMD160=0x04, /**< The RIPEMD-160 message digest. */
+    MBEDTLS_MD_SHA1=0x05,      /**< The SHA-1 message digest. */
+    MBEDTLS_MD_SHA224=0x08,    /**< The SHA-224 message digest. */
+    MBEDTLS_MD_SHA256=0x09,    /**< The SHA-256 message digest. */
+    MBEDTLS_MD_SHA384=0x0a,    /**< The SHA-384 message digest. */
+    MBEDTLS_MD_SHA512=0x0b,    /**< The SHA-512 message digest. */
+    MBEDTLS_MD_SHA3_224=0x10,  /**< The SHA3-224 message digest. */
+    MBEDTLS_MD_SHA3_256=0x11,  /**< The SHA3-256 message digest. */
+    MBEDTLS_MD_SHA3_384=0x12,  /**< The SHA3-384 message digest. */
+    MBEDTLS_MD_SHA3_512=0x13,  /**< The SHA3-512 message digest. */
 } mbedtls_md_type_t;
 
-#if defined(MBEDTLS_SHA512_C)
+/* Note: this should always be >= PSA_HASH_MAX_SIZE
+ * in all builds with both CRYPTO_C and MD_LIGHT.
+ *
+ * This is to make things easier for modules such as TLS that may define a
+ * buffer size using MD_MAX_SIZE in a part of the code that's common to PSA
+ * and legacy, then assume the buffer's size is PSA_HASH_MAX_SIZE in another
+ * part of the code based on PSA.
+ */
+#if defined(MBEDTLS_MD_CAN_SHA512) || defined(MBEDTLS_MD_CAN_SHA3_512)
 #define MBEDTLS_MD_MAX_SIZE         64  /* longest known is SHA512 */
+#elif defined(MBEDTLS_MD_CAN_SHA384) || defined(MBEDTLS_MD_CAN_SHA3_384)
+#define MBEDTLS_MD_MAX_SIZE         48  /* longest known is SHA384 */
+#elif defined(MBEDTLS_MD_CAN_SHA256) || defined(MBEDTLS_MD_CAN_SHA3_256)
+#define MBEDTLS_MD_MAX_SIZE         32  /* longest known is SHA256 */
+#elif defined(MBEDTLS_MD_CAN_SHA224) || defined(MBEDTLS_MD_CAN_SHA3_224)
+#define MBEDTLS_MD_MAX_SIZE         28  /* longest known is SHA224 */
 #else
-#define MBEDTLS_MD_MAX_SIZE         32  /* longest known is SHA256 or less */
+#define MBEDTLS_MD_MAX_SIZE         20  /* longest known is SHA1 or RIPE MD-160
+                                           or smaller (MD5 and earlier) */
 #endif
 
-#if defined(MBEDTLS_SHA512_C)
+#if defined(MBEDTLS_MD_CAN_SHA3_224)
+#define MBEDTLS_MD_MAX_BLOCK_SIZE         144 /* the longest known is SHA3-224 */
+#elif defined(MBEDTLS_MD_CAN_SHA3_256)
+#define MBEDTLS_MD_MAX_BLOCK_SIZE         136
+#elif defined(MBEDTLS_MD_CAN_SHA512) || defined(MBEDTLS_MD_CAN_SHA384)
 #define MBEDTLS_MD_MAX_BLOCK_SIZE         128
+#elif defined(MBEDTLS_MD_CAN_SHA3_384)
+#define MBEDTLS_MD_MAX_BLOCK_SIZE         104
+#elif defined(MBEDTLS_MD_CAN_SHA3_512)
+#define MBEDTLS_MD_MAX_BLOCK_SIZE         72
 #else
 #define MBEDTLS_MD_MAX_BLOCK_SIZE         64
 #endif
 
 /**
- * Opaque struct defined in md_internal.h.
+ * Opaque struct.
+ *
+ * Constructed using either #mbedtls_md_info_from_string or
+ * #mbedtls_md_info_from_type.
+ *
+ * Fields can be accessed with #mbedtls_md_get_size,
+ * #mbedtls_md_get_type and #mbedtls_md_get_name.
  */
+/* Defined internally in library/md_wrap.h. */
 typedef struct mbedtls_md_info_t mbedtls_md_info_t;
 
+/**
+ * Used internally to indicate whether a context uses legacy or PSA.
+ *
+ * Internal use only.
+ */
+typedef enum {
+    MBEDTLS_MD_ENGINE_LEGACY = 0,
+    MBEDTLS_MD_ENGINE_PSA,
+} mbedtls_md_engine_t;
+
 /**
  * The generic message-digest context.
  */
 typedef struct mbedtls_md_context_t {
     /** Information about the associated message digest. */
-    const mbedtls_md_info_t *md_info;
+    const mbedtls_md_info_t *MBEDTLS_PRIVATE(md_info);
 
-    /** The digest-specific context. */
-    void *md_ctx;
+#if defined(MBEDTLS_MD_SOME_PSA)
+    /** Are hash operations dispatched to PSA or legacy? */
+    mbedtls_md_engine_t MBEDTLS_PRIVATE(engine);
+#endif
 
+    /** The digest-specific context (legacy) or the PSA operation. */
+    void *MBEDTLS_PRIVATE(md_ctx);
+
+#if defined(MBEDTLS_MD_C)
     /** The HMAC part of the context. */
-    void *hmac_ctx;
+    void *MBEDTLS_PRIVATE(hmac_ctx);
+#endif
 } mbedtls_md_context_t;
 
-/**
- * \brief           This function returns the list of digests supported by the
- *                  generic digest module.
- *
- * \note            The list starts with the strongest available hashes.
- *
- * \return          A statically allocated array of digests. Each element
- *                  in the returned list is an integer belonging to the
- *                  message-digest enumeration #mbedtls_md_type_t.
- *                  The last entry is 0.
- */
-const int *mbedtls_md_list(void);
-
-/**
- * \brief           This function returns the message-digest information
- *                  associated with the given digest name.
- *
- * \param md_name   The name of the digest to search for.
- *
- * \return          The message-digest information associated with \p md_name.
- * \return          NULL if the associated message-digest information is not found.
- */
-const mbedtls_md_info_t *mbedtls_md_info_from_string(const char *md_name);
-
 /**
  * \brief           This function returns the message-digest information
  *                  associated with the given digest type.
@@ -151,34 +173,6 @@ void mbedtls_md_init(mbedtls_md_context_t *ctx);
  */
 void mbedtls_md_free(mbedtls_md_context_t *ctx);
 
-#if !defined(MBEDTLS_DEPRECATED_REMOVED)
-#if defined(MBEDTLS_DEPRECATED_WARNING)
-#define MBEDTLS_DEPRECATED    __attribute__((deprecated))
-#else
-#define MBEDTLS_DEPRECATED
-#endif
-/**
- * \brief           This function selects the message digest algorithm to use,
- *                  and allocates internal structures.
- *
- *                  It should be called after mbedtls_md_init() or mbedtls_md_free().
- *                  Makes it necessary to call mbedtls_md_free() later.
- *
- * \deprecated      Superseded by mbedtls_md_setup() in 2.0.0
- *
- * \param ctx       The context to set up.
- * \param md_info   The information structure of the message-digest algorithm
- *                  to use.
- *
- * \return          \c 0 on success.
- * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification
- *                  failure.
- * \return          #MBEDTLS_ERR_MD_ALLOC_FAILED on memory-allocation failure.
- */
-int mbedtls_md_init_ctx(mbedtls_md_context_t *ctx,
-                        const mbedtls_md_info_t *md_info) MBEDTLS_DEPRECATED;
-#undef MBEDTLS_DEPRECATED
-#endif /* MBEDTLS_DEPRECATED_REMOVED */
 
 /**
  * \brief           This function selects the message digest algorithm to use,
@@ -220,6 +214,10 @@ int mbedtls_md_setup(mbedtls_md_context_t *ctx, const mbedtls_md_info_t *md_info
  *
  * \return          \c 0 on success.
  * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification failure.
+ * \return          #MBEDTLS_ERR_MD_FEATURE_UNAVAILABLE if both contexts are
+ *                  not using the same engine. This can be avoided by moving
+ *                  the call to psa_crypto_init() before the first call to
+ *                  mbedtls_md_setup().
  */
 MBEDTLS_CHECK_RETURN_TYPICAL
 int mbedtls_md_clone(mbedtls_md_context_t *dst,
@@ -236,6 +234,20 @@ int mbedtls_md_clone(mbedtls_md_context_t *dst,
  */
 unsigned char mbedtls_md_get_size(const mbedtls_md_info_t *md_info);
 
+/**
+ * \brief           This function gives the message-digest size associated to
+ *                  message-digest type.
+ *
+ * \param md_type   The message-digest type.
+ *
+ * \return          The size of the message-digest output in Bytes,
+ *                  or 0 if the message-digest type is not known.
+ */
+static inline unsigned char mbedtls_md_get_size_from_type(mbedtls_md_type_t md_type)
+{
+    return mbedtls_md_get_size(mbedtls_md_info_from_type(md_type));
+}
+
 /**
  * \brief           This function extracts the message-digest type from the
  *                  message-digest information structure.
@@ -247,17 +259,6 @@ unsigned char mbedtls_md_get_size(const mbedtls_md_info_t *md_info);
  */
 mbedtls_md_type_t mbedtls_md_get_type(const mbedtls_md_info_t *md_info);
 
-/**
- * \brief           This function extracts the message-digest name from the
- *                  message-digest information structure.
- *
- * \param md_info   The information structure of the message-digest algorithm
- *                  to use.
- *
- * \return          The name of the message digest.
- */
-const char *mbedtls_md_get_name(const mbedtls_md_info_t *md_info);
-
 /**
  * \brief           This function starts a message-digest computation.
  *
@@ -336,6 +337,54 @@ MBEDTLS_CHECK_RETURN_TYPICAL
 int mbedtls_md(const mbedtls_md_info_t *md_info, const unsigned char *input, size_t ilen,
                unsigned char *output);
 
+/**
+ * \brief           This function returns the list of digests supported by the
+ *                  generic digest module.
+ *
+ * \note            The list starts with the strongest available hashes.
+ *
+ * \return          A statically allocated array of digests. Each element
+ *                  in the returned list is an integer belonging to the
+ *                  message-digest enumeration #mbedtls_md_type_t.
+ *                  The last entry is 0.
+ */
+const int *mbedtls_md_list(void);
+
+/**
+ * \brief           This function returns the message-digest information
+ *                  associated with the given digest name.
+ *
+ * \param md_name   The name of the digest to search for.
+ *
+ * \return          The message-digest information associated with \p md_name.
+ * \return          NULL if the associated message-digest information is not found.
+ */
+const mbedtls_md_info_t *mbedtls_md_info_from_string(const char *md_name);
+
+/**
+ * \brief           This function returns the name of the message digest for
+ *                  the message-digest information structure given.
+ *
+ * \param md_info   The information structure of the message-digest algorithm
+ *                  to use.
+ *
+ * \return          The name of the message digest.
+ */
+const char *mbedtls_md_get_name(const mbedtls_md_info_t *md_info);
+
+/**
+ * \brief           This function returns the message-digest information
+ *                  from the given context.
+ *
+ * \param ctx       The context from which to extract the information.
+ *                  This must be initialized (or \c NULL).
+ *
+ * \return          The message-digest information associated with \p ctx.
+ * \return          \c NULL if \p ctx is \c NULL.
+ */
+const mbedtls_md_info_t *mbedtls_md_info_from_ctx(
+    const mbedtls_md_context_t *ctx);
+
 #if defined(MBEDTLS_FS_IO)
 /**
  * \brief          This function calculates the message-digest checksum
@@ -470,10 +519,6 @@ int mbedtls_md_hmac(const mbedtls_md_info_t *md_info, const unsigned char *key,
                     const unsigned char *input, size_t ilen,
                     unsigned char *output);
 
-/* Internal use */
-MBEDTLS_CHECK_RETURN_TYPICAL
-int mbedtls_md_process(mbedtls_md_context_t *ctx, const unsigned char *data);
-
 #ifdef __cplusplus
 }
 #endif

thirdparty/mbedtls/include/mbedtls/md2.h

@@ -1,292 +0,0 @@
-/**
- * \file md2.h
- *
- * \brief MD2 message digest algorithm (hash function)
- *
- * \warning MD2 is considered a weak message digest and its use constitutes a
- *          security risk. We recommend considering stronger message digests
- *          instead.
- */
-/*
- *  Copyright The Mbed TLS Contributors
- *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
- *
- */
-#ifndef MBEDTLS_MD2_H
-#define MBEDTLS_MD2_H
-
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
-
-#include <stddef.h>
-
-/* MBEDTLS_ERR_MD2_HW_ACCEL_FAILED is deprecated and should not be used. */
-/** MD2 hardware accelerator failed */
-#define MBEDTLS_ERR_MD2_HW_ACCEL_FAILED                   -0x002B
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if !defined(MBEDTLS_MD2_ALT)
-// Regular implementation
-//
-
-/**
- * \brief          MD2 context structure
- *
- * \warning        MD2 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-typedef struct mbedtls_md2_context {
-    unsigned char cksum[16];    /*!< checksum of the data block */
-    unsigned char state[48];    /*!< intermediate digest state  */
-    unsigned char buffer[16];   /*!< data block being processed */
-    size_t left;                /*!< amount of data in buffer   */
-}
-mbedtls_md2_context;
-
-#else  /* MBEDTLS_MD2_ALT */
-#include "md2_alt.h"
-#endif /* MBEDTLS_MD2_ALT */
-
-/**
- * \brief          Initialize MD2 context
- *
- * \param ctx      MD2 context to be initialized
- *
- * \warning        MD2 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-void mbedtls_md2_init(mbedtls_md2_context *ctx);
-
-/**
- * \brief          Clear MD2 context
- *
- * \param ctx      MD2 context to be cleared
- *
- * \warning        MD2 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-void mbedtls_md2_free(mbedtls_md2_context *ctx);
-
-/**
- * \brief          Clone (the state of) an MD2 context
- *
- * \param dst      The destination context
- * \param src      The context to be cloned
- *
- * \warning        MD2 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-void mbedtls_md2_clone(mbedtls_md2_context *dst,
-                       const mbedtls_md2_context *src);
-
-/**
- * \brief          MD2 context setup
- *
- * \param ctx      context to be initialized
- *
- * \return         0 if successful
- *
- * \warning        MD2 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-int mbedtls_md2_starts_ret(mbedtls_md2_context *ctx);
-
-/**
- * \brief          MD2 process buffer
- *
- * \param ctx      MD2 context
- * \param input    buffer holding the data
- * \param ilen     length of the input data
- *
- * \return         0 if successful
- *
- * \warning        MD2 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-int mbedtls_md2_update_ret(mbedtls_md2_context *ctx,
-                           const unsigned char *input,
-                           size_t ilen);
-
-/**
- * \brief          MD2 final digest
- *
- * \param ctx      MD2 context
- * \param output   MD2 checksum result
- *
- * \return         0 if successful
- *
- * \warning        MD2 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-int mbedtls_md2_finish_ret(mbedtls_md2_context *ctx,
-                           unsigned char output[16]);
-
-/**
- * \brief          MD2 process data block (internal use only)
- *
- * \param ctx      MD2 context
- *
- * \return         0 if successful
- *
- * \warning        MD2 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-int mbedtls_internal_md2_process(mbedtls_md2_context *ctx);
-
-#if !defined(MBEDTLS_DEPRECATED_REMOVED)
-#if defined(MBEDTLS_DEPRECATED_WARNING)
-#define MBEDTLS_DEPRECATED      __attribute__((deprecated))
-#else
-#define MBEDTLS_DEPRECATED
-#endif
-/**
- * \brief          MD2 context setup
- *
- * \deprecated     Superseded by mbedtls_md2_starts_ret() in 2.7.0
- *
- * \param ctx      context to be initialized
- *
- * \warning        MD2 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-MBEDTLS_DEPRECATED void mbedtls_md2_starts(mbedtls_md2_context *ctx);
-
-/**
- * \brief          MD2 process buffer
- *
- * \deprecated     Superseded by mbedtls_md2_update_ret() in 2.7.0
- *
- * \param ctx      MD2 context
- * \param input    buffer holding the data
- * \param ilen     length of the input data
- *
- * \warning        MD2 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-MBEDTLS_DEPRECATED void mbedtls_md2_update(mbedtls_md2_context *ctx,
-                                           const unsigned char *input,
-                                           size_t ilen);
-
-/**
- * \brief          MD2 final digest
- *
- * \deprecated     Superseded by mbedtls_md2_finish_ret() in 2.7.0
- *
- * \param ctx      MD2 context
- * \param output   MD2 checksum result
- *
- * \warning        MD2 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-MBEDTLS_DEPRECATED void mbedtls_md2_finish(mbedtls_md2_context *ctx,
-                                           unsigned char output[16]);
-
-/**
- * \brief          MD2 process data block (internal use only)
- *
- * \deprecated     Superseded by mbedtls_internal_md2_process() in 2.7.0
- *
- * \param ctx      MD2 context
- *
- * \warning        MD2 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-MBEDTLS_DEPRECATED void mbedtls_md2_process(mbedtls_md2_context *ctx);
-
-#undef MBEDTLS_DEPRECATED
-#endif /* !MBEDTLS_DEPRECATED_REMOVED */
-
-/**
- * \brief          Output = MD2( input buffer )
- *
- * \param input    buffer holding the data
- * \param ilen     length of the input data
- * \param output   MD2 checksum result
- *
- * \warning        MD2 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-int mbedtls_md2_ret(const unsigned char *input,
-                    size_t ilen,
-                    unsigned char output[16]);
-
-#if !defined(MBEDTLS_DEPRECATED_REMOVED)
-#if defined(MBEDTLS_DEPRECATED_WARNING)
-#define MBEDTLS_DEPRECATED      __attribute__((deprecated))
-#else
-#define MBEDTLS_DEPRECATED
-#endif
-/**
- * \brief          Output = MD2( input buffer )
- *
- * \deprecated     Superseded by mbedtls_md2_ret() in 2.7.0
- *
- * \param input    buffer holding the data
- * \param ilen     length of the input data
- * \param output   MD2 checksum result
- *
- * \warning        MD2 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-MBEDTLS_DEPRECATED void mbedtls_md2(const unsigned char *input,
-                                    size_t ilen,
-                                    unsigned char output[16]);
-
-#undef MBEDTLS_DEPRECATED
-#endif /* !MBEDTLS_DEPRECATED_REMOVED */
-
-#if defined(MBEDTLS_SELF_TEST)
-
-/**
- * \brief          Checkup routine
- *
- * \return         0 if successful, or 1 if the test failed
- *
- * \warning        MD2 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-int mbedtls_md2_self_test(int verbose);
-
-#endif /* MBEDTLS_SELF_TEST */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* mbedtls_md2.h */

thirdparty/mbedtls/include/mbedtls/md4.h

@@ -1,297 +0,0 @@
-/**
- * \file md4.h
- *
- * \brief MD4 message digest algorithm (hash function)
- *
- * \warning MD4 is considered a weak message digest and its use constitutes a
- *          security risk. We recommend considering stronger message digests
- *          instead.
- */
-/*
- *  Copyright The Mbed TLS Contributors
- *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
- *
- */
-#ifndef MBEDTLS_MD4_H
-#define MBEDTLS_MD4_H
-
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
-
-#include <stddef.h>
-#include <stdint.h>
-
-/* MBEDTLS_ERR_MD4_HW_ACCEL_FAILED is deprecated and should not be used. */
-/** MD4 hardware accelerator failed */
-#define MBEDTLS_ERR_MD4_HW_ACCEL_FAILED                   -0x002D
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if !defined(MBEDTLS_MD4_ALT)
-// Regular implementation
-//
-
-/**
- * \brief          MD4 context structure
- *
- * \warning        MD4 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-typedef struct mbedtls_md4_context {
-    uint32_t total[2];          /*!< number of bytes processed  */
-    uint32_t state[4];          /*!< intermediate digest state  */
-    unsigned char buffer[64];   /*!< data block being processed */
-}
-mbedtls_md4_context;
-
-#else  /* MBEDTLS_MD4_ALT */
-#include "md4_alt.h"
-#endif /* MBEDTLS_MD4_ALT */
-
-/**
- * \brief          Initialize MD4 context
- *
- * \param ctx      MD4 context to be initialized
- *
- * \warning        MD4 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-void mbedtls_md4_init(mbedtls_md4_context *ctx);
-
-/**
- * \brief          Clear MD4 context
- *
- * \param ctx      MD4 context to be cleared
- *
- * \warning        MD4 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-void mbedtls_md4_free(mbedtls_md4_context *ctx);
-
-/**
- * \brief          Clone (the state of) an MD4 context
- *
- * \param dst      The destination context
- * \param src      The context to be cloned
- *
- * \warning        MD4 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-void mbedtls_md4_clone(mbedtls_md4_context *dst,
-                       const mbedtls_md4_context *src);
-
-/**
- * \brief          MD4 context setup
- *
- * \param ctx      context to be initialized
- *
- * \return         0 if successful
- *
- * \warning        MD4 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- */
-int mbedtls_md4_starts_ret(mbedtls_md4_context *ctx);
-
-/**
- * \brief          MD4 process buffer
- *
- * \param ctx      MD4 context
- * \param input    buffer holding the data
- * \param ilen     length of the input data
- *
- * \return         0 if successful
- *
- * \warning        MD4 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-int mbedtls_md4_update_ret(mbedtls_md4_context *ctx,
-                           const unsigned char *input,
-                           size_t ilen);
-
-/**
- * \brief          MD4 final digest
- *
- * \param ctx      MD4 context
- * \param output   MD4 checksum result
- *
- * \return         0 if successful
- *
- * \warning        MD4 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-int mbedtls_md4_finish_ret(mbedtls_md4_context *ctx,
-                           unsigned char output[16]);
-
-/**
- * \brief          MD4 process data block (internal use only)
- *
- * \param ctx      MD4 context
- * \param data     buffer holding one block of data
- *
- * \return         0 if successful
- *
- * \warning        MD4 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-int mbedtls_internal_md4_process(mbedtls_md4_context *ctx,
-                                 const unsigned char data[64]);
-
-#if !defined(MBEDTLS_DEPRECATED_REMOVED)
-#if defined(MBEDTLS_DEPRECATED_WARNING)
-#define MBEDTLS_DEPRECATED      __attribute__((deprecated))
-#else
-#define MBEDTLS_DEPRECATED
-#endif
-/**
- * \brief          MD4 context setup
- *
- * \deprecated     Superseded by mbedtls_md4_starts_ret() in 2.7.0
- *
- * \param ctx      context to be initialized
- *
- * \warning        MD4 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-MBEDTLS_DEPRECATED void mbedtls_md4_starts(mbedtls_md4_context *ctx);
-
-/**
- * \brief          MD4 process buffer
- *
- * \deprecated     Superseded by mbedtls_md4_update_ret() in 2.7.0
- *
- * \param ctx      MD4 context
- * \param input    buffer holding the data
- * \param ilen     length of the input data
- *
- * \warning        MD4 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-MBEDTLS_DEPRECATED void mbedtls_md4_update(mbedtls_md4_context *ctx,
-                                           const unsigned char *input,
-                                           size_t ilen);
-
-/**
- * \brief          MD4 final digest
- *
- * \deprecated     Superseded by mbedtls_md4_finish_ret() in 2.7.0
- *
- * \param ctx      MD4 context
- * \param output   MD4 checksum result
- *
- * \warning        MD4 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-MBEDTLS_DEPRECATED void mbedtls_md4_finish(mbedtls_md4_context *ctx,
-                                           unsigned char output[16]);
-
-/**
- * \brief          MD4 process data block (internal use only)
- *
- * \deprecated     Superseded by mbedtls_internal_md4_process() in 2.7.0
- *
- * \param ctx      MD4 context
- * \param data     buffer holding one block of data
- *
- * \warning        MD4 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-MBEDTLS_DEPRECATED void mbedtls_md4_process(mbedtls_md4_context *ctx,
-                                            const unsigned char data[64]);
-
-#undef MBEDTLS_DEPRECATED
-#endif /* !MBEDTLS_DEPRECATED_REMOVED */
-
-/**
- * \brief          Output = MD4( input buffer )
- *
- * \param input    buffer holding the data
- * \param ilen     length of the input data
- * \param output   MD4 checksum result
- *
- * \return         0 if successful
- *
- * \warning        MD4 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-int mbedtls_md4_ret(const unsigned char *input,
-                    size_t ilen,
-                    unsigned char output[16]);
-
-#if !defined(MBEDTLS_DEPRECATED_REMOVED)
-#if defined(MBEDTLS_DEPRECATED_WARNING)
-#define MBEDTLS_DEPRECATED      __attribute__((deprecated))
-#else
-#define MBEDTLS_DEPRECATED
-#endif
-/**
- * \brief          Output = MD4( input buffer )
- *
- * \deprecated     Superseded by mbedtls_md4_ret() in 2.7.0
- *
- * \param input    buffer holding the data
- * \param ilen     length of the input data
- * \param output   MD4 checksum result
- *
- * \warning        MD4 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-MBEDTLS_DEPRECATED void mbedtls_md4(const unsigned char *input,
-                                    size_t ilen,
-                                    unsigned char output[16]);
-
-#undef MBEDTLS_DEPRECATED
-#endif /* !MBEDTLS_DEPRECATED_REMOVED */
-
-#if defined(MBEDTLS_SELF_TEST)
-
-/**
- * \brief          Checkup routine
- *
- * \return         0 if successful, or 1 if the test failed
- *
- * \warning        MD4 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-int mbedtls_md4_self_test(int verbose);
-
-#endif /* MBEDTLS_SELF_TEST */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* mbedtls_md4.h */

thirdparty/mbedtls/include/mbedtls/md5.h

@@ -13,20 +13,13 @@
  */
 #ifndef MBEDTLS_MD5_H
 #define MBEDTLS_MD5_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
-/* MBEDTLS_ERR_MD5_HW_ACCEL_FAILED is deprecated and should not be used. */
-/** MD5 hardware accelerator failed */
-#define MBEDTLS_ERR_MD5_HW_ACCEL_FAILED                   -0x002F
-
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -44,9 +37,9 @@ extern "C" {
  *
  */
 typedef struct mbedtls_md5_context {
-    uint32_t total[2];          /*!< number of bytes processed  */
-    uint32_t state[4];          /*!< intermediate digest state  */
-    unsigned char buffer[64];   /*!< data block being processed */
+    uint32_t MBEDTLS_PRIVATE(total)[2];          /*!< number of bytes processed  */
+    uint32_t MBEDTLS_PRIVATE(state)[4];          /*!< intermediate digest state  */
+    unsigned char MBEDTLS_PRIVATE(buffer)[64];   /*!< data block being processed */
 }
 mbedtls_md5_context;
 
@@ -104,7 +97,7 @@ void mbedtls_md5_clone(mbedtls_md5_context *dst,
  *                 stronger message digests instead.
  *
  */
-int mbedtls_md5_starts_ret(mbedtls_md5_context *ctx);
+int mbedtls_md5_starts(mbedtls_md5_context *ctx);
 
 /**
  * \brief          MD5 process buffer
@@ -120,9 +113,9 @@ int mbedtls_md5_starts_ret(mbedtls_md5_context *ctx);
  *                 stronger message digests instead.
  *
  */
-int mbedtls_md5_update_ret(mbedtls_md5_context *ctx,
-                           const unsigned char *input,
-                           size_t ilen);
+int mbedtls_md5_update(mbedtls_md5_context *ctx,
+                       const unsigned char *input,
+                       size_t ilen);
 
 /**
  * \brief          MD5 final digest
@@ -137,8 +130,8 @@ int mbedtls_md5_update_ret(mbedtls_md5_context *ctx,
  *                 stronger message digests instead.
  *
  */
-int mbedtls_md5_finish_ret(mbedtls_md5_context *ctx,
-                           unsigned char output[16]);
+int mbedtls_md5_finish(mbedtls_md5_context *ctx,
+                       unsigned char output[16]);
 
 /**
  * \brief          MD5 process data block (internal use only)
@@ -156,79 +149,6 @@ int mbedtls_md5_finish_ret(mbedtls_md5_context *ctx,
 int mbedtls_internal_md5_process(mbedtls_md5_context *ctx,
                                  const unsigned char data[64]);
 
-#if !defined(MBEDTLS_DEPRECATED_REMOVED)
-#if defined(MBEDTLS_DEPRECATED_WARNING)
-#define MBEDTLS_DEPRECATED      __attribute__((deprecated))
-#else
-#define MBEDTLS_DEPRECATED
-#endif
-/**
- * \brief          MD5 context setup
- *
- * \deprecated     Superseded by mbedtls_md5_starts_ret() in 2.7.0
- *
- * \param ctx      context to be initialized
- *
- * \warning        MD5 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-MBEDTLS_DEPRECATED void mbedtls_md5_starts(mbedtls_md5_context *ctx);
-
-/**
- * \brief          MD5 process buffer
- *
- * \deprecated     Superseded by mbedtls_md5_update_ret() in 2.7.0
- *
- * \param ctx      MD5 context
- * \param input    buffer holding the data
- * \param ilen     length of the input data
- *
- * \warning        MD5 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-MBEDTLS_DEPRECATED void mbedtls_md5_update(mbedtls_md5_context *ctx,
-                                           const unsigned char *input,
-                                           size_t ilen);
-
-/**
- * \brief          MD5 final digest
- *
- * \deprecated     Superseded by mbedtls_md5_finish_ret() in 2.7.0
- *
- * \param ctx      MD5 context
- * \param output   MD5 checksum result
- *
- * \warning        MD5 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-MBEDTLS_DEPRECATED void mbedtls_md5_finish(mbedtls_md5_context *ctx,
-                                           unsigned char output[16]);
-
-/**
- * \brief          MD5 process data block (internal use only)
- *
- * \deprecated     Superseded by mbedtls_internal_md5_process() in 2.7.0
- *
- * \param ctx      MD5 context
- * \param data     buffer holding one block of data
- *
- * \warning        MD5 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-MBEDTLS_DEPRECATED void mbedtls_md5_process(mbedtls_md5_context *ctx,
-                                            const unsigned char data[64]);
-
-#undef MBEDTLS_DEPRECATED
-#endif /* !MBEDTLS_DEPRECATED_REMOVED */
-
 /**
  * \brief          Output = MD5( input buffer )
  *
@@ -243,36 +163,9 @@ MBEDTLS_DEPRECATED void mbedtls_md5_process(mbedtls_md5_context *ctx,
  *                 stronger message digests instead.
  *
  */
-int mbedtls_md5_ret(const unsigned char *input,
-                    size_t ilen,
-                    unsigned char output[16]);
-
-#if !defined(MBEDTLS_DEPRECATED_REMOVED)
-#if defined(MBEDTLS_DEPRECATED_WARNING)
-#define MBEDTLS_DEPRECATED      __attribute__((deprecated))
-#else
-#define MBEDTLS_DEPRECATED
-#endif
-/**
- * \brief          Output = MD5( input buffer )
- *
- * \deprecated     Superseded by mbedtls_md5_ret() in 2.7.0
- *
- * \param input    buffer holding the data
- * \param ilen     length of the input data
- * \param output   MD5 checksum result
- *
- * \warning        MD5 is considered a weak message digest and its use
- *                 constitutes a security risk. We recommend considering
- *                 stronger message digests instead.
- *
- */
-MBEDTLS_DEPRECATED void mbedtls_md5(const unsigned char *input,
-                                    size_t ilen,
-                                    unsigned char output[16]);
-
-#undef MBEDTLS_DEPRECATED
-#endif /* !MBEDTLS_DEPRECATED_REMOVED */
+int mbedtls_md5(const unsigned char *input,
+                size_t ilen,
+                unsigned char output[16]);
 
 #if defined(MBEDTLS_SELF_TEST)
 

thirdparty/mbedtls/include/mbedtls/md_internal.h

@@ -1,77 +0,0 @@
-/**
- * \file md_internal.h
- *
- * \brief Message digest wrappers.
- *
- * \warning This in an internal header. Do not include directly.
- *
- * \author Adriaan de Jong <dejong@fox-it.com>
- */
-/*
- *  Copyright The Mbed TLS Contributors
- *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
- */
-#ifndef MBEDTLS_MD_WRAP_H
-#define MBEDTLS_MD_WRAP_H
-
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
-
-#include "mbedtls/md.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * Message digest information.
- * Allows message digest functions to be called in a generic way.
- */
-struct mbedtls_md_info_t {
-    /** Name of the message digest */
-    const char *name;
-
-    /** Digest identifier */
-    mbedtls_md_type_t type;
-
-    /** Output length of the digest function in bytes */
-    unsigned char size;
-
-    /** Block length of the digest function in bytes */
-    unsigned char block_size;
-};
-
-#if defined(MBEDTLS_MD2_C)
-extern const mbedtls_md_info_t mbedtls_md2_info;
-#endif
-#if defined(MBEDTLS_MD4_C)
-extern const mbedtls_md_info_t mbedtls_md4_info;
-#endif
-#if defined(MBEDTLS_MD5_C)
-extern const mbedtls_md_info_t mbedtls_md5_info;
-#endif
-#if defined(MBEDTLS_RIPEMD160_C)
-extern const mbedtls_md_info_t mbedtls_ripemd160_info;
-#endif
-#if defined(MBEDTLS_SHA1_C)
-extern const mbedtls_md_info_t mbedtls_sha1_info;
-#endif
-#if defined(MBEDTLS_SHA256_C)
-extern const mbedtls_md_info_t mbedtls_sha224_info;
-extern const mbedtls_md_info_t mbedtls_sha256_info;
-#endif
-#if defined(MBEDTLS_SHA512_C)
-#if !defined(MBEDTLS_SHA512_NO_SHA384)
-extern const mbedtls_md_info_t mbedtls_sha384_info;
-#endif
-extern const mbedtls_md_info_t mbedtls_sha512_info;
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* MBEDTLS_MD_WRAP_H */

thirdparty/mbedtls/include/mbedtls/memory_buffer_alloc.h

@@ -10,11 +10,7 @@
 #ifndef MBEDTLS_MEMORY_BUFFER_ALLOC_H
 #define MBEDTLS_MEMORY_BUFFER_ALLOC_H
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include <stddef.h>
 
@@ -22,7 +18,7 @@
  * \name SECTION: Module settings
  *
  * The configuration options you can set for this module are in this section.
- * Either change them in config.h or define them on the compiler command line.
+ * Either change them in mbedtls_config.h or define them on the compiler command line.
  * \{
  */
 
@@ -83,6 +79,14 @@ void mbedtls_memory_buffer_set_verify(int verify);
  */
 void mbedtls_memory_buffer_alloc_status(void);
 
+/**
+ * \brief   Get the number of alloc/free so far.
+ *
+ * \param alloc_count   Number of allocations.
+ * \param free_count    Number of frees.
+ */
+void mbedtls_memory_buffer_alloc_count_get(size_t *alloc_count, size_t *free_count);
+
 /**
  * \brief   Get the peak heap usage so far
  *

thirdparty/mbedtls/include/mbedtls/net.h

@@ -1,23 +0,0 @@
-/**
- * \file net.h
- *
- * \brief Deprecated header file that includes net_sockets.h
- *
- * \deprecated Superseded by mbedtls/net_sockets.h
- */
-/*
- *  Copyright The Mbed TLS Contributors
- *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
- */
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
-
-#if !defined(MBEDTLS_DEPRECATED_REMOVED)
-#include "mbedtls/net_sockets.h"
-#if defined(MBEDTLS_DEPRECATED_WARNING)
-#warning "Deprecated header file: Superseded by mbedtls/net_sockets.h"
-#endif /* MBEDTLS_DEPRECATED_WARNING */
-#endif /* !MBEDTLS_DEPRECATED_REMOVED */

thirdparty/mbedtls/include/mbedtls/net_sockets.h

@@ -25,12 +25,9 @@
  */
 #ifndef MBEDTLS_NET_SOCKETS_H
 #define MBEDTLS_NET_SOCKETS_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include "mbedtls/ssl.h"
 
@@ -84,7 +81,13 @@ extern "C" {
  * structures for hand-made UDP demultiplexing).
  */
 typedef struct mbedtls_net_context {
-    int fd;             /**< The underlying file descriptor                 */
+    /** The underlying file descriptor.
+     *
+     * This field is only guaranteed to be present on POSIX/Unix-like platforms.
+     * On other platforms, it may have a different type, have a different
+     * meaning, or be absent altogether.
+     */
+    int fd;
 }
 mbedtls_net_context;
 

thirdparty/mbedtls/include/mbedtls/nist_kw.h

@@ -22,12 +22,9 @@
 
 #ifndef MBEDTLS_NIST_KW_H
 #define MBEDTLS_NIST_KW_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include "mbedtls/cipher.h"
 
@@ -52,7 +49,7 @@ typedef enum {
  *           Don't make any assumptions on this context!
  */
 typedef struct {
-    mbedtls_cipher_context_t cipher_ctx;    /*!< The cipher context used. */
+    mbedtls_cipher_context_t MBEDTLS_PRIVATE(cipher_ctx);    /*!< The cipher context used. */
 } mbedtls_nist_kw_context;
 
 #else  /* MBEDTLS_NIST_key wrapping_ALT */

thirdparty/mbedtls/include/mbedtls/oid.h

@@ -9,12 +9,9 @@
  */
 #ifndef MBEDTLS_OID_H
 #define MBEDTLS_OID_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include "mbedtls/asn1.h"
 #include "mbedtls/pk.h"
@@ -25,9 +22,7 @@
 #include "mbedtls/cipher.h"
 #endif
 
-#if defined(MBEDTLS_MD_C)
 #include "mbedtls/md.h"
-#endif
 
 /** OID is not found. */
 #define MBEDTLS_ERR_OID_NOT_FOUND                         -0x002E
@@ -56,6 +51,11 @@
 #define MBEDTLS_OID_X509_EXT_FRESHEST_CRL                (1 << 14)
 #define MBEDTLS_OID_X509_EXT_NS_CERT_TYPE                (1 << 16)
 
+/*
+ * Maximum number of OID components allowed
+ */
+#define MBEDTLS_OID_MAX_COMPONENTS              128
+
 /*
  * Top level OID tuples
  */
@@ -83,6 +83,9 @@
 #define MBEDTLS_OID_OIW_SECSIG                  MBEDTLS_OID_ORG_OIW "\x03"
 #define MBEDTLS_OID_OIW_SECSIG_ALG              MBEDTLS_OID_OIW_SECSIG "\x02"
 #define MBEDTLS_OID_OIW_SECSIG_SHA1             MBEDTLS_OID_OIW_SECSIG_ALG "\x1a"
+#define MBEDTLS_OID_ORG_THAWTE                  "\x65"          /* thawte(101) */
+#define MBEDTLS_OID_THAWTE                      MBEDTLS_OID_ISO_IDENTIFIED_ORG \
+        MBEDTLS_OID_ORG_THAWTE
 #define MBEDTLS_OID_ORG_CERTICOM                "\x81\x04"  /* certicom(132) */
 #define MBEDTLS_OID_CERTICOM                    MBEDTLS_OID_ISO_IDENTIFIED_ORG \
         MBEDTLS_OID_ORG_CERTICOM
@@ -139,6 +142,7 @@
 #define MBEDTLS_OID_AT_DN_QUALIFIER             MBEDTLS_OID_AT "\x2E" /**< id-at-dnQualifier AttributeType:= {id-at 46} */
 #define MBEDTLS_OID_AT_PSEUDONYM                MBEDTLS_OID_AT "\x41" /**< id-at-pseudonym AttributeType:= {id-at 65} */
 
+#define MBEDTLS_OID_UID                         "\x09\x92\x26\x89\x93\xF2\x2C\x64\x01\x01" /** id-domainComponent AttributeType:= {itu-t(0) data(9) pss(2342) ucl(19200300) pilot(100) pilotAttributeType(1) uid(1)} */
 #define MBEDTLS_OID_DOMAIN_COMPONENT            "\x09\x92\x26\x89\x93\xF2\x2C\x64\x01\x19" /** id-domainComponent AttributeType:= {itu-t(0) data(9) pss(2342) ucl(19200300) pilot(100) pilotAttributeType(1) domainComponent(25)} */
 
 /*
@@ -216,6 +220,7 @@
 #define MBEDTLS_OID_PKCS                MBEDTLS_OID_RSA_COMPANY "\x01" /**< pkcs OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) 1 } */
 #define MBEDTLS_OID_PKCS1               MBEDTLS_OID_PKCS "\x01" /**< pkcs-1 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) 1 } */
 #define MBEDTLS_OID_PKCS5               MBEDTLS_OID_PKCS "\x05" /**< pkcs-5 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) 5 } */
+#define MBEDTLS_OID_PKCS7               MBEDTLS_OID_PKCS "\x07" /**< pkcs-7 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) 7 } */
 #define MBEDTLS_OID_PKCS9               MBEDTLS_OID_PKCS "\x09" /**< pkcs-9 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) 9 } */
 #define MBEDTLS_OID_PKCS12              MBEDTLS_OID_PKCS "\x0c" /**< pkcs-12 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) 12 } */
 
@@ -223,8 +228,6 @@
  * PKCS#1 OIDs
  */
 #define MBEDTLS_OID_PKCS1_RSA           MBEDTLS_OID_PKCS1 "\x01" /**< rsaEncryption OBJECT IDENTIFIER ::= { pkcs-1 1 } */
-#define MBEDTLS_OID_PKCS1_MD2           MBEDTLS_OID_PKCS1 "\x02" /**< md2WithRSAEncryption ::= { pkcs-1 2 } */
-#define MBEDTLS_OID_PKCS1_MD4           MBEDTLS_OID_PKCS1 "\x03" /**< md4WithRSAEncryption ::= { pkcs-1 3 } */
 #define MBEDTLS_OID_PKCS1_MD5           MBEDTLS_OID_PKCS1 "\x04" /**< md5WithRSAEncryption ::= { pkcs-1 4 } */
 #define MBEDTLS_OID_PKCS1_SHA1          MBEDTLS_OID_PKCS1 "\x05" /**< sha1WithRSAEncryption ::= { pkcs-1 5 } */
 #define MBEDTLS_OID_PKCS1_SHA224        MBEDTLS_OID_PKCS1 "\x0e" /**< sha224WithRSAEncryption ::= { pkcs-1 14 } */
@@ -243,8 +246,6 @@
 /*
  * Digest algorithms
  */
-#define MBEDTLS_OID_DIGEST_ALG_MD2              MBEDTLS_OID_RSA_COMPANY "\x02\x02" /**< id-mbedtls_md2 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 2 } */
-#define MBEDTLS_OID_DIGEST_ALG_MD4              MBEDTLS_OID_RSA_COMPANY "\x02\x04" /**< id-mbedtls_md4 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 4 } */
 #define MBEDTLS_OID_DIGEST_ALG_MD5              MBEDTLS_OID_RSA_COMPANY "\x02\x05" /**< id-mbedtls_md5 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 5 } */
 #define MBEDTLS_OID_DIGEST_ALG_SHA1             MBEDTLS_OID_ISO_IDENTIFIED_ORG \
         MBEDTLS_OID_OIW_SECSIG_SHA1                                                                        /**< id-mbedtls_sha1 OBJECT IDENTIFIER ::= { iso(1) identified-organization(3) oiw(14) secsig(3) algorithms(2) 26 } */
@@ -257,6 +258,15 @@
 
 #define MBEDTLS_OID_DIGEST_ALG_RIPEMD160        MBEDTLS_OID_TELETRUST "\x03\x02\x01" /**< id-ripemd160 OBJECT IDENTIFIER :: { iso(1) identified-organization(3) teletrust(36) algorithm(3) hashAlgorithm(2) ripemd160(1) } */
 
+#define MBEDTLS_OID_DIGEST_ALG_SHA3_224         MBEDTLS_OID_NIST_ALG "\x02\x07" /**< id-sha3-224 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithms(4) hashalgs(2) sha3-224(7) } */
+
+#define MBEDTLS_OID_DIGEST_ALG_SHA3_256         MBEDTLS_OID_NIST_ALG "\x02\x08" /**< id-sha3-256 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithms(4) hashalgs(2) sha3-256(8) } */
+
+#define MBEDTLS_OID_DIGEST_ALG_SHA3_384         MBEDTLS_OID_NIST_ALG "\x02\x09" /**< id-sha3-384 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithms(4) hashalgs(2) sha3-384(9) } */
+
+#define MBEDTLS_OID_DIGEST_ALG_SHA3_512         MBEDTLS_OID_NIST_ALG "\x02\x0a" /**< id-sha3-512 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithms(4) hashalgs(2) sha3-512(10) } */
+
+
 #define MBEDTLS_OID_HMAC_SHA1                   MBEDTLS_OID_RSA_COMPANY "\x02\x07" /**< id-hmacWithSHA1 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 7 } */
 
 #define MBEDTLS_OID_HMAC_SHA224                 MBEDTLS_OID_RSA_COMPANY "\x02\x08" /**< id-hmacWithSHA224 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 8 } */
@@ -267,13 +277,28 @@
 
 #define MBEDTLS_OID_HMAC_SHA512                 MBEDTLS_OID_RSA_COMPANY "\x02\x0B" /**< id-hmacWithSHA512 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 11 } */
 
+#define MBEDTLS_OID_HMAC_SHA3_224               MBEDTLS_OID_NIST_ALG "\x02\x0d" /**< id-hmacWithSHA3-512 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithms(4) hashalgs(2) hmacWithSHA3-224(13) } */
+
+#define MBEDTLS_OID_HMAC_SHA3_256               MBEDTLS_OID_NIST_ALG "\x02\x0e" /**< id-hmacWithSHA3-512 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithms(4) hashalgs(2) hmacWithSHA3-256(14) } */
+
+#define MBEDTLS_OID_HMAC_SHA3_384               MBEDTLS_OID_NIST_ALG "\x02\x0f" /**< id-hmacWithSHA3-512 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithms(4) hashalgs(2) hmacWithSHA3-384(15) } */
+
+#define MBEDTLS_OID_HMAC_SHA3_512               MBEDTLS_OID_NIST_ALG "\x02\x10" /**< id-hmacWithSHA3-512 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithms(4) hashalgs(2) hmacWithSHA3-512(16) } */
+
+#define MBEDTLS_OID_HMAC_RIPEMD160              MBEDTLS_OID_INTERNET "\x05\x05\x08\x01\x04" /**< id-hmacWithSHA1 OBJECT IDENTIFIER ::= {iso(1) iso-identified-organization(3) dod(6) internet(1) security(5) mechanisms(5) ipsec(8) isakmpOakley(1) hmacRIPEMD160(4)} */
+
 /*
- * Encryption algorithms
+ * Encryption algorithms,
+ * the following standardized object identifiers are specified at
+ * https://datatracker.ietf.org/doc/html/rfc8018#appendix-C.
  */
 #define MBEDTLS_OID_DES_CBC                     MBEDTLS_OID_ISO_IDENTIFIED_ORG \
         MBEDTLS_OID_OIW_SECSIG_ALG "\x07"                                                                        /**< desCBC OBJECT IDENTIFIER ::= { iso(1) identified-organization(3) oiw(14) secsig(3) algorithms(2) 7 } */
 #define MBEDTLS_OID_DES_EDE3_CBC                MBEDTLS_OID_RSA_COMPANY "\x03\x07" /**< des-ede3-cbc OBJECT IDENTIFIER ::= { iso(1) member-body(2) -- us(840) rsadsi(113549) encryptionAlgorithm(3) 7 } */
 #define MBEDTLS_OID_AES                         MBEDTLS_OID_NIST_ALG "\x01" /** aes OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithm(4) 1 } */
+#define MBEDTLS_OID_AES_128_CBC                 MBEDTLS_OID_AES "\x02" /** aes128-cbc-pad OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithms(4) aes(1) aes128-CBC-PAD(2) } */
+#define MBEDTLS_OID_AES_192_CBC                 MBEDTLS_OID_AES "\x16" /** aes192-cbc-pad OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithms(4) aes(1) aes192-CBC-PAD(22) } */
+#define MBEDTLS_OID_AES_256_CBC                 MBEDTLS_OID_AES "\x2a" /** aes256-cbc-pad OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithms(4) aes(1) aes256-CBC-PAD(42) } */
 
 /*
  * Key Wrapping algorithms
@@ -297,13 +322,21 @@
 /*
  * PKCS#5 PBES1 algorithms
  */
-#define MBEDTLS_OID_PKCS5_PBE_MD2_DES_CBC       MBEDTLS_OID_PKCS5 "\x01" /**< pbeWithMD2AndDES-CBC OBJECT IDENTIFIER ::= {pkcs-5 1} */
-#define MBEDTLS_OID_PKCS5_PBE_MD2_RC2_CBC       MBEDTLS_OID_PKCS5 "\x04" /**< pbeWithMD2AndRC2-CBC OBJECT IDENTIFIER ::= {pkcs-5 4} */
 #define MBEDTLS_OID_PKCS5_PBE_MD5_DES_CBC       MBEDTLS_OID_PKCS5 "\x03" /**< pbeWithMD5AndDES-CBC OBJECT IDENTIFIER ::= {pkcs-5 3} */
 #define MBEDTLS_OID_PKCS5_PBE_MD5_RC2_CBC       MBEDTLS_OID_PKCS5 "\x06" /**< pbeWithMD5AndRC2-CBC OBJECT IDENTIFIER ::= {pkcs-5 6} */
 #define MBEDTLS_OID_PKCS5_PBE_SHA1_DES_CBC      MBEDTLS_OID_PKCS5 "\x0a" /**< pbeWithSHA1AndDES-CBC OBJECT IDENTIFIER ::= {pkcs-5 10} */
 #define MBEDTLS_OID_PKCS5_PBE_SHA1_RC2_CBC      MBEDTLS_OID_PKCS5 "\x0b" /**< pbeWithSHA1AndRC2-CBC OBJECT IDENTIFIER ::= {pkcs-5 11} */
 
+/*
+ * PKCS#7 OIDs
+ */
+#define MBEDTLS_OID_PKCS7_DATA                        MBEDTLS_OID_PKCS7 "\x01" /**< Content type is Data OBJECT IDENTIFIER ::= {pkcs-7 1} */
+#define MBEDTLS_OID_PKCS7_SIGNED_DATA                 MBEDTLS_OID_PKCS7 "\x02" /**< Content type is Signed Data OBJECT IDENTIFIER ::= {pkcs-7 2} */
+#define MBEDTLS_OID_PKCS7_ENVELOPED_DATA              MBEDTLS_OID_PKCS7 "\x03" /**< Content type is Enveloped Data OBJECT IDENTIFIER ::= {pkcs-7 3} */
+#define MBEDTLS_OID_PKCS7_SIGNED_AND_ENVELOPED_DATA   MBEDTLS_OID_PKCS7 "\x04" /**< Content type is Signed and Enveloped Data OBJECT IDENTIFIER ::= {pkcs-7 4} */
+#define MBEDTLS_OID_PKCS7_DIGESTED_DATA               MBEDTLS_OID_PKCS7 "\x05" /**< Content type is Digested Data OBJECT IDENTIFIER ::= {pkcs-7 5} */
+#define MBEDTLS_OID_PKCS7_ENCRYPTED_DATA              MBEDTLS_OID_PKCS7 "\x06" /**< Content type is Encrypted Data OBJECT IDENTIFIER ::= {pkcs-7 6} */
+
 /*
  * PKCS#8 OIDs
  */
@@ -314,8 +347,6 @@
  */
 #define MBEDTLS_OID_PKCS12_PBE                      MBEDTLS_OID_PKCS12 "\x01" /**< pkcs-12PbeIds OBJECT IDENTIFIER ::= {pkcs-12 1} */
 
-#define MBEDTLS_OID_PKCS12_PBE_SHA1_RC4_128         MBEDTLS_OID_PKCS12_PBE "\x01" /**< pbeWithSHAAnd128BitRC4 OBJECT IDENTIFIER ::= {pkcs-12PbeIds 1} */
-#define MBEDTLS_OID_PKCS12_PBE_SHA1_RC4_40          MBEDTLS_OID_PKCS12_PBE "\x02" /**< pbeWithSHAAnd40BitRC4 OBJECT IDENTIFIER ::= {pkcs-12PbeIds 2} */
 #define MBEDTLS_OID_PKCS12_PBE_SHA1_DES3_EDE_CBC    MBEDTLS_OID_PKCS12_PBE "\x03" /**< pbeWithSHAAnd3-KeyTripleDES-CBC OBJECT IDENTIFIER ::= {pkcs-12PbeIds 3} */
 #define MBEDTLS_OID_PKCS12_PBE_SHA1_DES2_EDE_CBC    MBEDTLS_OID_PKCS12_PBE "\x04" /**< pbeWithSHAAnd2-KeyTripleDES-CBC OBJECT IDENTIFIER ::= {pkcs-12PbeIds 4} */
 #define MBEDTLS_OID_PKCS12_PBE_SHA1_RC2_128_CBC     MBEDTLS_OID_PKCS12_PBE "\x05" /**< pbeWithSHAAnd128BitRC2-CBC OBJECT IDENTIFIER ::= {pkcs-12PbeIds 5} */
@@ -426,6 +457,15 @@
  *   ecdsa-with-SHA2(3) 4 } */
 #define MBEDTLS_OID_ECDSA_SHA512            MBEDTLS_OID_ANSI_X9_62_SIG_SHA2 "\x04"
 
+/*
+ * EC key algorithms from RFC 8410
+ */
+
+#define MBEDTLS_OID_X25519                  MBEDTLS_OID_THAWTE "\x6e" /**< id-X25519    OBJECT IDENTIFIER ::= { 1 3 101 110 } */
+#define MBEDTLS_OID_X448                    MBEDTLS_OID_THAWTE "\x6f" /**< id-X448      OBJECT IDENTIFIER ::= { 1 3 101 111 } */
+#define MBEDTLS_OID_ED25519                 MBEDTLS_OID_THAWTE "\x70" /**< id-Ed25519   OBJECT IDENTIFIER ::= { 1 3 101 112 } */
+#define MBEDTLS_OID_ED448                   MBEDTLS_OID_THAWTE "\x71" /**< id-Ed448     OBJECT IDENTIFIER ::= { 1 3 101 113 } */
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -434,10 +474,12 @@ extern "C" {
  * \brief Base OID descriptor structure
  */
 typedef struct mbedtls_oid_descriptor_t {
-    const char *asn1;               /*!< OID ASN.1 representation       */
-    size_t asn1_len;                /*!< length of asn1                 */
-    const char *name;               /*!< official name (e.g. from RFC)  */
-    const char *description;        /*!< human friendly description     */
+    const char *MBEDTLS_PRIVATE(asn1);               /*!< OID ASN.1 representation       */
+    size_t MBEDTLS_PRIVATE(asn1_len);                /*!< length of asn1                 */
+#if !defined(MBEDTLS_X509_REMOVE_INFO)
+    const char *MBEDTLS_PRIVATE(name);               /*!< official name (e.g. from RFC)  */
+    const char *MBEDTLS_PRIVATE(description);        /*!< human friendly description     */
+#endif
 } mbedtls_oid_descriptor_t;
 
 /**
@@ -453,6 +495,25 @@ typedef struct mbedtls_oid_descriptor_t {
  */
 int mbedtls_oid_get_numeric_string(char *buf, size_t size, const mbedtls_asn1_buf *oid);
 
+/**
+ * \brief           Translate a string containing a dotted-decimal
+ *                  representation of an ASN.1 OID into its encoded form
+ *                  (e.g. "1.2.840.113549" into "\x2A\x86\x48\x86\xF7\x0D").
+ *                  On success, this function allocates oid->buf from the
+ *                  heap. It must be freed by the caller using mbedtls_free().
+ *
+ * \param oid       #mbedtls_asn1_buf to populate with the DER-encoded OID
+ * \param oid_str   string representation of the OID to parse
+ * \param size      length of the OID string, not including any null terminator
+ *
+ * \return          0 if successful
+ * \return          #MBEDTLS_ERR_ASN1_INVALID_DATA if \p oid_str does not
+ *                  represent a valid OID
+ * \return          #MBEDTLS_ERR_ASN1_ALLOC_FAILED if the function fails to
+ *                  allocate oid->buf
+ */
+int mbedtls_oid_from_numeric_string(mbedtls_asn1_buf *oid, const char *oid_str, size_t size);
+
 /**
  * \brief          Translate an X.509 extension OID into local values
  *
@@ -496,7 +557,7 @@ int mbedtls_oid_get_pk_alg(const mbedtls_asn1_buf *oid, mbedtls_pk_type_t *pk_al
 int mbedtls_oid_get_oid_by_pk_alg(mbedtls_pk_type_t pk_alg,
                                   const char **oid, size_t *olen);
 
-#if defined(MBEDTLS_ECP_C)
+#if defined(MBEDTLS_PK_HAVE_ECC_KEYS)
 /**
  * \brief          Translate NamedCurve OID into an EC group identifier
  *
@@ -518,9 +579,32 @@ int mbedtls_oid_get_ec_grp(const mbedtls_asn1_buf *oid, mbedtls_ecp_group_id *gr
  */
 int mbedtls_oid_get_oid_by_ec_grp(mbedtls_ecp_group_id grp_id,
                                   const char **oid, size_t *olen);
-#endif /* MBEDTLS_ECP_C */
 
-#if defined(MBEDTLS_MD_C)
+/**
+ * \brief          Translate AlgorithmIdentifier OID into an EC group identifier,
+ *                 for curves that are directly encoded at this level
+ *
+ * \param oid      OID to use
+ * \param grp_id   place to store group id
+ *
+ * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
+ */
+int mbedtls_oid_get_ec_grp_algid(const mbedtls_asn1_buf *oid, mbedtls_ecp_group_id *grp_id);
+
+/**
+ * \brief          Translate EC group identifier into AlgorithmIdentifier OID,
+ *                 for curves that are directly encoded at this level
+ *
+ * \param grp_id   EC group identifier
+ * \param oid      place to store ASN.1 OID string pointer
+ * \param olen     length of the OID
+ *
+ * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
+ */
+int mbedtls_oid_get_oid_by_ec_grp_algid(mbedtls_ecp_group_id grp_id,
+                                        const char **oid, size_t *olen);
+#endif /* MBEDTLS_PK_HAVE_ECC_KEYS */
+
 /**
  * \brief          Translate SignatureAlgorithm OID into md_type and pk_type
  *
@@ -556,6 +640,16 @@ int mbedtls_oid_get_sig_alg_desc(const mbedtls_asn1_buf *oid, const char **desc)
 int mbedtls_oid_get_oid_by_sig_alg(mbedtls_pk_type_t pk_alg, mbedtls_md_type_t md_alg,
                                    const char **oid, size_t *olen);
 
+/**
+ * \brief          Translate hmac algorithm OID into md_type
+ *
+ * \param oid      OID to use
+ * \param md_hmac  place to store message hmac algorithm
+ *
+ * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
+ */
+int mbedtls_oid_get_md_hmac(const mbedtls_asn1_buf *oid, mbedtls_md_type_t *md_hmac);
+
 /**
  * \brief          Translate hash algorithm OID into md_type
  *
@@ -566,17 +660,7 @@ int mbedtls_oid_get_oid_by_sig_alg(mbedtls_pk_type_t pk_alg, mbedtls_md_type_t m
  */
 int mbedtls_oid_get_md_alg(const mbedtls_asn1_buf *oid, mbedtls_md_type_t *md_alg);
 
-/**
- * \brief          Translate hmac algorithm OID into md_type
- *
- * \param oid      OID to use
- * \param md_hmac  place to store message hmac algorithm
- *
- * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
- */
-int mbedtls_oid_get_md_hmac(const mbedtls_asn1_buf *oid, mbedtls_md_type_t *md_hmac);
-#endif /* MBEDTLS_MD_C */
-
+#if !defined(MBEDTLS_X509_REMOVE_INFO)
 /**
  * \brief          Translate Extended Key Usage OID into description
  *
@@ -586,6 +670,7 @@ int mbedtls_oid_get_md_hmac(const mbedtls_asn1_buf *oid, mbedtls_md_type_t *md_h
  * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
  */
 int mbedtls_oid_get_extended_key_usage(const mbedtls_asn1_buf *oid, const char **desc);
+#endif
 
 /**
  * \brief          Translate certificate policies OID into description
@@ -618,7 +703,6 @@ int mbedtls_oid_get_oid_by_md(mbedtls_md_type_t md_alg, const char **oid, size_t
  * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
  */
 int mbedtls_oid_get_cipher_alg(const mbedtls_asn1_buf *oid, mbedtls_cipher_type_t *cipher_alg);
-#endif /* MBEDTLS_CIPHER_C */
 
 #if defined(MBEDTLS_PKCS12_C)
 /**
@@ -634,6 +718,7 @@ int mbedtls_oid_get_cipher_alg(const mbedtls_asn1_buf *oid, mbedtls_cipher_type_
 int mbedtls_oid_get_pkcs12_pbe_alg(const mbedtls_asn1_buf *oid, mbedtls_md_type_t *md_alg,
                                    mbedtls_cipher_type_t *cipher_alg);
 #endif /* MBEDTLS_PKCS12_C */
+#endif /* MBEDTLS_CIPHER_C */
 
 #ifdef __cplusplus
 }

thirdparty/mbedtls/include/mbedtls/pem.h

@@ -9,12 +9,9 @@
  */
 #ifndef MBEDTLS_PEM_H
 #define MBEDTLS_PEM_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include <stddef.h>
 
@@ -53,9 +50,9 @@ extern "C" {
  * \brief       PEM context structure
  */
 typedef struct mbedtls_pem_context {
-    unsigned char *buf;     /*!< buffer for decoded data             */
-    size_t buflen;          /*!< length of the buffer                */
-    unsigned char *info;    /*!< buffer for extra header information */
+    unsigned char *MBEDTLS_PRIVATE(buf);     /*!< buffer for decoded data             */
+    size_t MBEDTLS_PRIVATE(buflen);          /*!< length of the buffer                */
+    unsigned char *MBEDTLS_PRIVATE(info);    /*!< buffer for extra header information */
 }
 mbedtls_pem_context;
 
@@ -76,16 +73,20 @@ void mbedtls_pem_init(mbedtls_pem_context *ctx);
  * \param data      source data to look in (must be nul-terminated)
  * \param pwd       password for decryption (can be NULL)
  * \param pwdlen    length of password
- * \param use_len   destination for total length used (set after header is
- *                  correctly read, so unless you get
+ * \param use_len   destination for total length used from data buffer. It is
+ *                  set after header is correctly read, so unless you get
  *                  MBEDTLS_ERR_PEM_BAD_INPUT_DATA or
  *                  MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT, use_len is
- *                  the length to skip)
+ *                  the length to skip.
  *
  * \note            Attempts to check password correctness by verifying if
  *                  the decrypted text starts with an ASN.1 sequence of
  *                  appropriate length
  *
+ * \note            \c mbedtls_pem_free must be called on PEM context before
+ *                  the PEM context can be reused in another call to
+ *                  \c mbedtls_pem_read_buffer
+ *
  * \return          0 on success, or a specific PEM error code
  */
 int mbedtls_pem_read_buffer(mbedtls_pem_context *ctx, const char *header, const char *footer,
@@ -93,6 +94,25 @@ int mbedtls_pem_read_buffer(mbedtls_pem_context *ctx, const char *header, const
                             const unsigned char *pwd,
                             size_t pwdlen, size_t *use_len);
 
+/**
+ * \brief       Get the pointer to the decoded binary data in a PEM context.
+ *
+ * \param ctx       PEM context to access.
+ * \param buflen    On success, this will contain the length of the binary data.
+ *                  This must be a valid (non-null) pointer.
+ *
+ * \return          A pointer to the decoded binary data.
+ *
+ * \note            The returned pointer remains valid only until \p ctx is
+                    modified or freed.
+ */
+static inline const unsigned char *mbedtls_pem_get_buffer(mbedtls_pem_context *ctx, size_t *buflen)
+{
+    *buflen = ctx->MBEDTLS_PRIVATE(buflen);
+    return ctx->MBEDTLS_PRIVATE(buf);
+}
+
+
 /**
  * \brief       PEM context memory freeing
  *

thirdparty/mbedtls/include/mbedtls/pk.h

@@ -10,12 +10,9 @@
 
 #ifndef MBEDTLS_PK_H
 #define MBEDTLS_PK_H
+#include "mbedtls/private_access.h"
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include "mbedtls/md.h"
 
@@ -31,15 +28,10 @@
 #include "mbedtls/ecdsa.h"
 #endif
 
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_PSA_CRYPTO_CLIENT)
 #include "psa/crypto.h"
 #endif
 
-#if (defined(__ARMCC_VERSION) || defined(_MSC_VER)) && \
-    !defined(inline) && !defined(__cplusplus)
-#define inline __inline
-#endif
-
 /** Memory allocation failed. */
 #define MBEDTLS_ERR_PK_ALLOC_FAILED        -0x3F80
 /** Type mismatch, eg attempt to encrypt with an ECDSA key */
@@ -68,10 +60,8 @@
 #define MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE -0x3980
 /** The buffer contains a valid signature followed by more data. */
 #define MBEDTLS_ERR_PK_SIG_LEN_MISMATCH    -0x3900
-
-/* MBEDTLS_ERR_PK_HW_ACCEL_FAILED is deprecated and should not be used. */
-/** PK hardware accelerator failed. */
-#define MBEDTLS_ERR_PK_HW_ACCEL_FAILED     -0x3880
+/** The output buffer is too small. */
+#define MBEDTLS_ERR_PK_BUFFER_TOO_SMALL    -0x3880
 
 #ifdef __cplusplus
 extern "C" {
@@ -96,7 +86,23 @@ typedef enum {
  *                  See \c mbedtls_rsa_rsassa_pss_verify_ext()
  */
 typedef struct mbedtls_pk_rsassa_pss_options {
+    /** The digest to use for MGF1 in PSS.
+     *
+     * \note When #MBEDTLS_USE_PSA_CRYPTO is enabled and #MBEDTLS_RSA_C is
+     *       disabled, this must be equal to the \c md_alg argument passed
+     *       to mbedtls_pk_verify_ext(). In a future version of the library,
+     *       this constraint may apply whenever #MBEDTLS_USE_PSA_CRYPTO is
+     *       enabled regardless of the status of #MBEDTLS_RSA_C.
+     */
     mbedtls_md_type_t mgf1_hash_id;
+
+    /** The expected length of the salt, in bytes. This may be
+     * #MBEDTLS_RSA_SALT_LEN_ANY to accept any salt length.
+     *
+     * \note When #MBEDTLS_USE_PSA_CRYPTO is enabled, only
+     *       #MBEDTLS_RSA_SALT_LEN_ANY is valid. Any other value may be
+     *       ignored (allowing any salt length).
+     */
     int expected_salt_len;
 
 } mbedtls_pk_rsassa_pss_options;
@@ -120,7 +126,7 @@ typedef struct mbedtls_pk_rsassa_pss_options {
 /* For RSA, the signature can be as large as the bignum module allows.
  * For RSA_ALT, the signature size is not necessarily tied to what the
  * bignum module can do, but in the absence of any specific setting,
- * we use that (rsa_alt_sign_wrap in pk_wrap will check). */
+ * we use that (rsa_alt_sign_wrap in library/pk_wrap.h will check). */
 #undef MBEDTLS_PK_SIGNATURE_MAX_SIZE
 #define MBEDTLS_PK_SIGNATURE_MAX_SIZE MBEDTLS_MPI_MAX_SIZE
 #endif
@@ -153,6 +159,28 @@ typedef struct mbedtls_pk_rsassa_pss_options {
 #endif
 #endif /* defined(MBEDTLS_USE_PSA_CRYPTO) */
 
+/* Internal helper to define which fields in the pk_context structure below
+ * should be used for EC keys: legacy ecp_keypair or the raw (PSA friendly)
+ * format. It should be noted that this only affects how data is stored, not
+ * which functions are used for various operations. The overall picture looks
+ * like this:
+ * - if USE_PSA is not defined and ECP_C is defined then use ecp_keypair data
+ *   structure and legacy functions
+ * - if USE_PSA is defined and
+ *     - if ECP_C then use ecp_keypair structure, convert data to a PSA friendly
+ *       format and use PSA functions
+ *     - if !ECP_C then use new raw data and PSA functions directly.
+ *
+ * The main reason for the "intermediate" (USE_PSA + ECP_C) above is that as long
+ * as ECP_C is defined mbedtls_pk_ec() gives the user a read/write access to the
+ * ecp_keypair structure inside the pk_context so they can modify it using
+ * ECP functions which are not under PK module's control.
+ */
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && defined(PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY) && \
+    !defined(MBEDTLS_ECP_C)
+#define MBEDTLS_PK_USE_PSA_EC_DATA
+#endif
+
 /**
  * \brief           Types for interfacing with the debug module
  */
@@ -160,15 +188,16 @@ typedef enum {
     MBEDTLS_PK_DEBUG_NONE = 0,
     MBEDTLS_PK_DEBUG_MPI,
     MBEDTLS_PK_DEBUG_ECP,
+    MBEDTLS_PK_DEBUG_PSA_EC,
 } mbedtls_pk_debug_type;
 
 /**
  * \brief           Item to send to the debug module
  */
 typedef struct mbedtls_pk_debug_item {
-    mbedtls_pk_debug_type type;
-    const char *name;
-    void *value;
+    mbedtls_pk_debug_type MBEDTLS_PRIVATE(type);
+    const char *MBEDTLS_PRIVATE(name);
+    void *MBEDTLS_PRIVATE(value);
 } mbedtls_pk_debug_item;
 
 /** Maximum number of item send for debugging, plus 1 */
@@ -176,15 +205,63 @@ typedef struct mbedtls_pk_debug_item {
 
 /**
  * \brief           Public key information and operations
+ *
+ * \note        The library does not support custom pk info structures,
+ *              only built-in structures returned by
+ *              mbedtls_cipher_info_from_type().
  */
 typedef struct mbedtls_pk_info_t mbedtls_pk_info_t;
 
+#define MBEDTLS_PK_MAX_EC_PUBKEY_RAW_LEN \
+    PSA_KEY_EXPORT_ECC_PUBLIC_KEY_MAX_SIZE(PSA_VENDOR_ECC_MAX_CURVE_BITS)
 /**
  * \brief           Public key container
  */
 typedef struct mbedtls_pk_context {
-    const mbedtls_pk_info_t *pk_info;    /**< Public key information         */
-    void *pk_ctx;                        /**< Underlying public key context  */
+    const mbedtls_pk_info_t *MBEDTLS_PRIVATE(pk_info);    /**< Public key information         */
+    void *MBEDTLS_PRIVATE(pk_ctx);                        /**< Underlying public key context  */
+    /* The following field is used to store the ID of a private key in the
+     * following cases:
+     * - opaque key when MBEDTLS_USE_PSA_CRYPTO is defined
+     * - normal key when MBEDTLS_PK_USE_PSA_EC_DATA is defined. In this case:
+     *    - the pk_ctx above is not not used to store the private key anymore.
+     *      Actually that field not populated at all in this case because also
+     *      the public key will be stored in raw format as explained below
+     *    - this ID is used for all private key operations (ex: sign, check
+     *      key pair, key write, etc) using PSA functions
+     *
+     * Note: this private key storing solution only affects EC keys, not the
+     *       other ones. The latters still use the pk_ctx to store their own
+     *       context. */
+#if defined(MBEDTLS_USE_PSA_CRYPTO)
+    mbedtls_svc_key_id_t MBEDTLS_PRIVATE(priv_id);      /**< Key ID for opaque keys */
+#endif /* MBEDTLS_USE_PSA_CRYPTO */
+    /* The following fields are meant for storing the public key in raw format
+     * which is handy for:
+     * - easily importing it into the PSA context
+     * - reducing the ECP module dependencies in the PK one.
+     *
+     * When MBEDTLS_PK_USE_PSA_EC_DATA is enabled:
+     * - the pk_ctx above is not used anymore for storing the public key
+     *   inside the ecp_keypair structure
+     * - the following fields are used for all public key operations: signature
+     *   verify, key pair check and key write.
+     * - For a key pair, priv_id contains the private key. For a public key,
+     *   priv_id is null.
+     * Of course, when MBEDTLS_PK_USE_PSA_EC_DATA is not enabled, the legacy
+     * ecp_keypair structure is used for storing the public key and performing
+     * all the operations.
+     *
+     * Note: This new public key storing solution only works for EC keys, not
+     *       other ones. The latters still use pk_ctx to store their own
+     *       context.
+     */
+#if defined(MBEDTLS_PK_USE_PSA_EC_DATA)
+    uint8_t MBEDTLS_PRIVATE(pub_raw)[MBEDTLS_PK_MAX_EC_PUBKEY_RAW_LEN]; /**< Raw public key   */
+    size_t MBEDTLS_PRIVATE(pub_raw_len);            /**< Valid bytes in "pub_raw" */
+    psa_ecc_family_t MBEDTLS_PRIVATE(ec_family);    /**< EC family of pk */
+    size_t MBEDTLS_PRIVATE(ec_bits);                /**< Curve's bits of pk */
+#endif /* MBEDTLS_PK_USE_PSA_EC_DATA */
 } mbedtls_pk_context;
 
 #if defined(MBEDTLS_ECDSA_C) && defined(MBEDTLS_ECP_RESTARTABLE)
@@ -192,8 +269,8 @@ typedef struct mbedtls_pk_context {
  * \brief           Context for resuming operations
  */
 typedef struct {
-    const mbedtls_pk_info_t *pk_info;    /**< Public key information         */
-    void *rs_ctx;                        /**< Underlying restart context     */
+    const mbedtls_pk_info_t *MBEDTLS_PRIVATE(pk_info);    /**< Public key information         */
+    void *MBEDTLS_PRIVATE(rs_ctx);                        /**< Underlying restart context     */
 } mbedtls_pk_restart_ctx;
 #else /* MBEDTLS_ECDSA_C && MBEDTLS_ECP_RESTARTABLE */
 /* Now we can declare functions that take a pointer to that */
@@ -204,14 +281,13 @@ typedef void mbedtls_pk_restart_ctx;
 /**
  * \brief           Types for RSA-alt abstraction
  */
-typedef int (*mbedtls_pk_rsa_alt_decrypt_func)(void *ctx, int mode, size_t *olen,
+typedef int (*mbedtls_pk_rsa_alt_decrypt_func)(void *ctx, size_t *olen,
                                                const unsigned char *input, unsigned char *output,
                                                size_t output_max_len);
 typedef int (*mbedtls_pk_rsa_alt_sign_func)(void *ctx,
-                                            int (*f_rng)(void *, unsigned char *, size_t),
+                                            mbedtls_f_rng_t *f_rng,
                                             void *p_rng,
-                                            int mode, mbedtls_md_type_t md_alg,
-                                            unsigned int hashlen,
+                                            mbedtls_md_type_t md_alg, unsigned int hashlen,
                                             const unsigned char *hash, unsigned char *sig);
 typedef size_t (*mbedtls_pk_rsa_alt_key_len_func)(void *ctx);
 #endif /* MBEDTLS_PK_RSA_ALT_SUPPORT */
@@ -283,35 +359,43 @@ int mbedtls_pk_setup(mbedtls_pk_context *ctx, const mbedtls_pk_info_t *info);
 
 #if defined(MBEDTLS_USE_PSA_CRYPTO)
 /**
- * \brief           Initialize a PK context to wrap a PSA key.
+ * \brief Initialize a PK context to wrap a PSA key.
  *
- * \note            This function replaces mbedtls_pk_setup() for contexts
- *                  that wrap a (possibly opaque) PSA key instead of
- *                  storing and manipulating the key material directly.
+ * This function creates a PK context which wraps a PSA key. The PSA wrapped
+ * key must be an EC or RSA key pair (DH is not suported in the PK module).
  *
- * \param ctx       The context to initialize. It must be empty (type NONE).
- * \param key       The PSA key to wrap, which must hold an ECC key pair
- *                  (see notes below).
+ * Under the hood PSA functions will be used to perform the required
+ * operations and, based on the key type, used algorithms will be:
+ * * EC:
+ *     * verify, verify_ext, sign, sign_ext: ECDSA.
+ * * RSA:
+ *     * sign, decrypt: use the primary algorithm in the wrapped PSA key;
+ *     * sign_ext: RSA PSS if the pk_type is #MBEDTLS_PK_RSASSA_PSS, otherwise
+ *       it falls back to the sign() case;
+ *     * verify, verify_ext, encrypt: not supported.
  *
- * \note            The wrapped key must remain valid as long as the
- *                  wrapping PK context is in use, that is at least between
- *                  the point this function is called and the point
- *                  mbedtls_pk_free() is called on this context. The wrapped
- *                  key might then be independently used or destroyed.
+ * In order for the above operations to succeed, the policy of the wrapped PSA
+ * key must allow the specified algorithm.
  *
- * \note            This function is currently only available for ECC key
- *                  pairs (that is, ECC keys containing private key material).
- *                  Support for other key types may be added later.
+ * Opaque PK contexts wrapping an EC keys also support \c mbedtls_pk_check_pair(),
+ * whereas RSA ones do not.
  *
- * \return          \c 0 on success.
- * \return          #MBEDTLS_ERR_PK_BAD_INPUT_DATA on invalid input
- *                  (context already used, invalid key identifier).
- * \return          #MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE if the key is not an
- *                  ECC key pair.
- * \return          #MBEDTLS_ERR_PK_ALLOC_FAILED on allocation failure.
+ * \warning The PSA wrapped key must remain valid as long as the wrapping PK
+ *          context is in use, that is at least between the point this function
+ *          is called and the point mbedtls_pk_free() is called on this context.
+ *
+ * \param ctx The context to initialize. It must be empty (type NONE).
+ * \param key The PSA key to wrap, which must hold an ECC or RSA key pair.
+ *
+ * \return    \c 0 on success.
+ * \return    #MBEDTLS_ERR_PK_BAD_INPUT_DATA on invalid input (context already
+ *            used, invalid key identifier).
+ * \return    #MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE if the key is not an ECC or
+ *            RSA key pair.
+ * \return    #MBEDTLS_ERR_PK_ALLOC_FAILED on allocation failure.
  */
 int mbedtls_pk_setup_opaque(mbedtls_pk_context *ctx,
-                            const psa_key_id_t key);
+                            const mbedtls_svc_key_id_t key);
 #endif /* MBEDTLS_USE_PSA_CRYPTO */
 
 #if defined(MBEDTLS_PK_RSA_ALT_SUPPORT)
@@ -371,34 +455,298 @@ static inline size_t mbedtls_pk_get_len(const mbedtls_pk_context *ctx)
  */
 int mbedtls_pk_can_do(const mbedtls_pk_context *ctx, mbedtls_pk_type_t type);
 
+#if defined(MBEDTLS_USE_PSA_CRYPTO)
+/**
+ * \brief           Tell if context can do the operation given by PSA algorithm
+ *
+ * \param ctx       The context to query. It must have been initialized.
+ * \param alg       PSA algorithm to check against, the following are allowed:
+ *                  PSA_ALG_RSA_PKCS1V15_SIGN(hash),
+ *                  PSA_ALG_RSA_PSS(hash),
+ *                  PSA_ALG_RSA_PKCS1V15_CRYPT,
+ *                  PSA_ALG_ECDSA(hash),
+ *                  PSA_ALG_ECDH, where hash is a specific hash.
+ * \param usage     PSA usage flag to check against, must be composed of:
+ *                  PSA_KEY_USAGE_SIGN_HASH
+ *                  PSA_KEY_USAGE_DECRYPT
+ *                  PSA_KEY_USAGE_DERIVE.
+ *                  Context key must match all passed usage flags.
+ *
+ * \warning         Since the set of allowed algorithms and usage flags may be
+ *                  expanded in the future, the return value \c 0 should not
+ *                  be taken in account for non-allowed algorithms and usage
+ *                  flags.
+ *
+ * \return          1 if the context can do operations on the given type.
+ * \return          0 if the context cannot do the operations on the given
+ *                  type, for non-allowed algorithms and usage flags, or
+ *                  for a context that has been initialized but not set up
+ *                  or that has been cleared with mbedtls_pk_free().
+ */
+int mbedtls_pk_can_do_ext(const mbedtls_pk_context *ctx, psa_algorithm_t alg,
+                          psa_key_usage_t usage);
+#endif /* MBEDTLS_USE_PSA_CRYPTO */
+
+#if defined(MBEDTLS_PSA_CRYPTO_CLIENT)
+/**
+ * \brief           Determine valid PSA attributes that can be used to
+ *                  import a key into PSA.
+ *
+ * The attributes determined by this function are suitable
+ * for calling mbedtls_pk_import_into_psa() to create
+ * a PSA key with the same key material.
+ *
+ * The typical flow of operations involving this function is
+ * ```
+ * psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;
+ * int ret = mbedtls_pk_get_psa_attributes(pk, &attributes);
+ * if (ret != 0) ...; // error handling omitted
+ * // Tweak attributes if desired
+ * psa_key_id_t key_id = 0;
+ * ret = mbedtls_pk_import_into_psa(pk, &attributes, &key_id);
+ * if (ret != 0) ...; // error handling omitted
+ * ```
+ *
+ * \note            This function does not support RSA-alt contexts
+ *                  (set up with mbedtls_pk_setup_rsa_alt()).
+ *
+ * \param[in] pk    The PK context to use. It must have been set up.
+ *                  It can either contain a key pair or just a public key.
+ * \param usage     A single `PSA_KEY_USAGE_xxx` flag among the following:
+ *                  - #PSA_KEY_USAGE_DECRYPT: \p pk must contain a
+ *                    key pair. The output \p attributes will contain a
+ *                    key pair type, and the usage policy will allow
+ *                    #PSA_KEY_USAGE_ENCRYPT as well as
+ *                    #PSA_KEY_USAGE_DECRYPT.
+ *                  - #PSA_KEY_USAGE_DERIVE: \p pk must contain a
+ *                    key pair. The output \p attributes will contain a
+ *                    key pair type.
+ *                  - #PSA_KEY_USAGE_ENCRYPT: The output
+ *                    \p attributes will contain a public key type.
+ *                  - #PSA_KEY_USAGE_SIGN_HASH: \p pk must contain a
+ *                    key pair. The output \p attributes will contain a
+ *                    key pair type, and the usage policy will allow
+ *                    #PSA_KEY_USAGE_VERIFY_HASH as well as
+ *                    #PSA_KEY_USAGE_SIGN_HASH.
+ *                  - #PSA_KEY_USAGE_SIGN_MESSAGE: \p pk must contain a
+ *                    key pair. The output \p attributes will contain a
+ *                    key pair type, and the usage policy will allow
+ *                    #PSA_KEY_USAGE_VERIFY_MESSAGE as well as
+ *                    #PSA_KEY_USAGE_SIGN_MESSAGE.
+ *                  - #PSA_KEY_USAGE_VERIFY_HASH: The output
+ *                    \p attributes will contain a public key type.
+ *                  - #PSA_KEY_USAGE_VERIFY_MESSAGE: The output
+ *                    \p attributes will contain a public key type.
+ * \param[out] attributes
+ *                  On success, valid attributes to import the key into PSA.
+ *                  - The lifetime and key identifier are unchanged. If the
+ *                    attribute structure was initialized or reset before
+ *                    calling this function, this will result in a volatile
+ *                    key. Call psa_set_key_identifier() before or after this
+ *                    function if you wish to create a persistent key. Call
+ *                    psa_set_key_lifetime() before or after this function if
+ *                    you wish to import the key in a secure element.
+ *                  - The key type and bit-size are determined by the contents
+ *                    of the PK context. If the PK context contains a key
+ *                    pair, the key type can be either a key pair type or
+ *                    the corresponding public key type, depending on
+ *                    \p usage. If the PK context contains a public key,
+ *                    the key type is a public key type.
+ *                  - The key's policy is determined by the key type and
+ *                    the \p usage parameter. The usage always allows
+ *                    \p usage, exporting and copying the key, and
+ *                    possibly other permissions as documented for the
+ *                    \p usage parameter.
+ *                    The permitted algorithm policy is determined as follows
+ *                    based on the #mbedtls_pk_type_t type of \p pk,
+ *                    the chosen \p usage and other factors:
+ *                      - #MBEDTLS_PK_RSA whose underlying
+ *                        #mbedtls_rsa_context has the padding mode
+ *                        #MBEDTLS_RSA_PKCS_V15:
+ *                        #PSA_ALG_RSA_PKCS1V15_SIGN(#PSA_ALG_ANY_HASH)
+ *                        if \p usage is SIGN/VERIFY, and
+ *                        #PSA_ALG_RSA_PKCS1V15_CRYPT
+ *                        if \p usage is ENCRYPT/DECRYPT.
+ *                      - #MBEDTLS_PK_RSA whose underlying
+ *                        #mbedtls_rsa_context has the padding mode
+ *                        #MBEDTLS_RSA_PKCS_V21 and the digest type
+ *                        corresponding to the PSA algorithm \c hash:
+ *                        #PSA_ALG_RSA_PSS_ANY_SALT(#PSA_ALG_ANY_HASH)
+ *                        if \p usage is SIGN/VERIFY, and
+ *                        #PSA_ALG_RSA_OAEP(\c hash)
+ *                        if \p usage is ENCRYPT/DECRYPT.
+ *                      - #MBEDTLS_PK_RSA_ALT: not supported.
+ *                      - #MBEDTLS_PK_ECDSA or #MBEDTLS_PK_ECKEY
+ *                        if \p usage is SIGN/VERIFY:
+ *                        #PSA_ALG_DETERMINISTIC_ECDSA(#PSA_ALG_ANY_HASH)
+ *                        if #MBEDTLS_ECDSA_DETERMINISTIC is enabled,
+ *                        otherwise #PSA_ALG_ECDSA(#PSA_ALG_ANY_HASH).
+ *                      - #MBEDTLS_PK_ECKEY_DH or #MBEDTLS_PK_ECKEY
+ *                        if \p usage is DERIVE:
+ *                        #PSA_ALG_ECDH.
+ *                      - #MBEDTLS_PK_OPAQUE: same as the primary algorithm
+ *                        set for the underlying PSA key, except that
+ *                        sign/decrypt flags are removed if the type is
+ *                        set to a public key type.
+ *                        The underlying key must allow \p usage.
+ *                        Note that the enrollment algorithm set with
+ *                        psa_set_key_enrollment_algorithm() is not copied.
+ *
+ * \return          0 on success.
+ *                  #MBEDTLS_ERR_PK_TYPE_MISMATCH if \p pk does not contain
+ *                  a key of the type identified in \p attributes.
+ *                  Another error code on other failures.
+ */
+int mbedtls_pk_get_psa_attributes(const mbedtls_pk_context *pk,
+                                  psa_key_usage_t usage,
+                                  psa_key_attributes_t *attributes);
+
+/**
+ * \brief           Import a key into the PSA key store.
+ *
+ * This function is equivalent to calling psa_import_key()
+ * with the key material from \p pk.
+ *
+ * The typical way to use this function is:
+ * -# Call mbedtls_pk_get_psa_attributes() to obtain
+ *    attributes for the given key.
+ * -# If desired, modify the attributes, for example:
+ *     - To create a persistent key, call
+ *       psa_set_key_identifier() and optionally
+ *       psa_set_key_lifetime().
+ *     - To import only the public part of a key pair:
+ *
+ *           psa_set_key_type(&attributes,
+ *                            PSA_KEY_TYPE_PUBLIC_KEY_OF_KEY_PAIR(
+ *                                psa_get_key_type(&attributes)));
+ *     - Restrict the key usage if desired.
+ * -# Call mbedtls_pk_import_into_psa().
+ *
+ * \note            This function does not support RSA-alt contexts
+ *                  (set up with mbedtls_pk_setup_rsa_alt()).
+ *
+ * \param[in] pk    The PK context to use. It must have been set up.
+ *                  It can either contain a key pair or just a public key.
+ * \param[in] attributes
+ *                  The attributes to use for the new key. They must be
+ *                  compatible with \p pk. In particular, the key type
+ *                  must match the content of \p pk.
+ *                  If \p pk contains a key pair, the key type in
+ *                  attributes can be either the key pair type or the
+ *                  corresponding public key type (to import only the
+ *                  public part).
+ * \param[out] key_id
+ *                  On success, the identifier of the newly created key.
+ *                  On error, this is #MBEDTLS_SVC_KEY_ID_INIT.
+ *
+ * \return          0 on success.
+ *                  #MBEDTLS_ERR_PK_TYPE_MISMATCH if \p pk does not contain
+ *                  a key of the type identified in \p attributes.
+ *                  Another error code on other failures.
+ */
+int mbedtls_pk_import_into_psa(const mbedtls_pk_context *pk,
+                               const psa_key_attributes_t *attributes,
+                               mbedtls_svc_key_id_t *key_id);
+
+/**
+ * \brief           Create a PK context starting from a key stored in PSA.
+ *                  This key:
+ *                  - must be exportable and
+ *                  - must be an RSA or EC key pair or public key (FFDH is not supported in PK).
+ *
+ *                  The resulting PK object will be a transparent type:
+ *                  - #MBEDTLS_PK_RSA for RSA keys or
+ *                  - #MBEDTLS_PK_ECKEY for EC keys.
+ *
+ *                  Once this functions returns the PK object will be completely
+ *                  independent from the original PSA key that it was generated
+ *                  from.
+ *                  Calling mbedtls_pk_sign(), mbedtls_pk_verify(),
+ *                  mbedtls_pk_encrypt(), mbedtls_pk_decrypt() on the resulting
+ *                  PK context will perform the corresponding algorithm for that
+ *                  PK context type.
+ *                  * For ECDSA, the choice of deterministic vs randomized will
+ *                    be based on the compile-time setting #MBEDTLS_ECDSA_DETERMINISTIC.
+ *                  * For an RSA key, the output PK context will allow both
+ *                    encrypt/decrypt and sign/verify regardless of the original
+ *                    key's policy.
+ *                    The original key's policy determines the output key's padding
+ *                    mode: PCKS1 v2.1 is set if the PSA key policy is OAEP or PSS,
+ *                    otherwise PKCS1 v1.5 is set.
+ *
+ * \param key_id    The key identifier of the key stored in PSA.
+ * \param pk        The PK context that will be filled. It must be initialized,
+ *                  but not set up.
+ *
+ * \return          0 on success.
+ * \return          #MBEDTLS_ERR_PK_BAD_INPUT_DATA in case the provided input
+ *                  parameters are not correct.
+ */
+int mbedtls_pk_copy_from_psa(mbedtls_svc_key_id_t key_id, mbedtls_pk_context *pk);
+
+/**
+ * \brief           Create a PK context for the public key of a PSA key.
+ *
+ *                  The key must be an RSA or ECC key. It can be either a
+ *                  public key or a key pair, and only the public key is copied.
+ *                  The resulting PK object will be a transparent type:
+ *                  - #MBEDTLS_PK_RSA for RSA keys or
+ *                  - #MBEDTLS_PK_ECKEY for EC keys.
+ *
+ *                  Once this functions returns the PK object will be completely
+ *                  independent from the original PSA key that it was generated
+ *                  from.
+ *                  Calling mbedtls_pk_verify() or
+ *                  mbedtls_pk_encrypt() on the resulting
+ *                  PK context will perform the corresponding algorithm for that
+ *                  PK context type.
+ *
+ *                  For an RSA key, the output PK context will allow both
+ *                  encrypt and verify regardless of the original key's policy.
+ *                  The original key's policy determines the output key's padding
+ *                  mode: PCKS1 v2.1 is set if the PSA key policy is OAEP or PSS,
+ *                  otherwise PKCS1 v1.5 is set.
+ *
+ * \param key_id    The key identifier of the key stored in PSA.
+ * \param pk        The PK context that will be filled. It must be initialized,
+ *                  but not set up.
+ *
+ * \return          0 on success.
+ * \return          MBEDTLS_ERR_PK_BAD_INPUT_DATA in case the provided input
+ *                  parameters are not correct.
+ */
+int mbedtls_pk_copy_public_from_psa(mbedtls_svc_key_id_t key_id, mbedtls_pk_context *pk);
+#endif /* MBEDTLS_PSA_CRYPTO_CLIENT */
+
 /**
  * \brief           Verify signature (including padding if relevant).
  *
  * \param ctx       The PK context to use. It must have been set up.
- * \param md_alg    Hash algorithm used (see notes)
+ * \param md_alg    Hash algorithm used.
+ *                  This can be #MBEDTLS_MD_NONE if the signature algorithm
+ *                  does not rely on a hash algorithm (non-deterministic
+ *                  ECDSA, RSA PKCS#1 v1.5).
+ *                  For PKCS#1 v1.5, if \p md_alg is #MBEDTLS_MD_NONE, then
+ *                  \p hash is the DigestInfo structure used by RFC 8017
+ *                  &sect;9.2 steps 3&ndash;6. If \p md_alg is a valid hash
+ *                  algorithm then \p hash is the digest itself, and this
+ *                  function calculates the DigestInfo encoding internally.
  * \param hash      Hash of the message to sign
- * \param hash_len  Hash length or 0 (see notes)
+ * \param hash_len  Hash length
  * \param sig       Signature to verify
  * \param sig_len   Signature length
  *
+ * \note            For keys of type #MBEDTLS_PK_RSA, the signature algorithm is
+ *                  either PKCS#1 v1.5 or PSS (accepting any salt length),
+ *                  depending on the padding mode in the underlying RSA context.
+ *                  For a pk object constructed by parsing, this is PKCS#1 v1.5
+ *                  by default. Use mbedtls_pk_verify_ext() to explicitly select
+ *                  a different algorithm.
+ *
  * \return          0 on success (signature is valid),
  *                  #MBEDTLS_ERR_PK_SIG_LEN_MISMATCH if there is a valid
  *                  signature in \p sig but its length is less than \p sig_len,
  *                  or a specific error code.
- *
- * \note            For RSA keys, the default padding type is PKCS#1 v1.5.
- *                  Use \c mbedtls_pk_verify_ext( MBEDTLS_PK_RSASSA_PSS, ... )
- *                  to verify RSASSA_PSS signatures.
- *
- * \note            If #MBEDTLS_USE_PSA_CRYPTO is enabled, the PSA crypto
- *                  subsystem must have been initialized by calling
- *                  psa_crypto_init() before calling this function,
- *                  if the key might be an ECC (ECDSA) key.
- *
- * \note            If hash_len is 0, then the length associated with md_alg
- *                  is used instead, or an error returned if it is invalid.
- *
- * \note            md_alg may be MBEDTLS_MD_NONE, only if hash_len != 0
  */
 int mbedtls_pk_verify(mbedtls_pk_context *ctx, mbedtls_md_type_t md_alg,
                       const unsigned char *hash, size_t hash_len,
@@ -457,7 +805,9 @@ int mbedtls_pk_verify_restartable(mbedtls_pk_context *ctx,
  *
  * \note            If type is MBEDTLS_PK_RSASSA_PSS, then options must point
  *                  to a mbedtls_pk_rsassa_pss_options structure,
- *                  otherwise it must be NULL.
+ *                  otherwise it must be NULL. Note that if
+ *                  #MBEDTLS_USE_PSA_CRYPTO is defined, the salt length is not
+ *                  verified as PSA_ALG_RSA_PSS_ANY_SALT is used.
  */
 int mbedtls_pk_verify_ext(mbedtls_pk_type_t type, const void *options,
                           mbedtls_pk_context *ctx, mbedtls_md_type_t md_alg,
@@ -471,33 +821,72 @@ int mbedtls_pk_verify_ext(mbedtls_pk_type_t type, const void *options,
  *                  with a private key.
  * \param md_alg    Hash algorithm used (see notes)
  * \param hash      Hash of the message to sign
- * \param hash_len  Hash length or 0 (see notes)
+ * \param hash_len  Hash length
  * \param sig       Place to write the signature.
  *                  It must have enough room for the signature.
  *                  #MBEDTLS_PK_SIGNATURE_MAX_SIZE is always enough.
  *                  You may use a smaller buffer if it is large enough
  *                  given the key type.
+ * \param sig_size  The size of the \p sig buffer in bytes.
  * \param sig_len   On successful return,
  *                  the number of bytes written to \p sig.
- * \param f_rng     RNG function
+ * \param f_rng     RNG function, must not be \c NULL.
  * \param p_rng     RNG parameter
  *
+ * \note            For keys of type #MBEDTLS_PK_RSA, the signature algorithm is
+ *                  either PKCS#1 v1.5 or PSS (using the largest possible salt
+ *                  length up to the hash length), depending on the padding mode
+ *                  in the underlying RSA context. For a pk object constructed
+ *                  by parsing, this is PKCS#1 v1.5 by default. Use
+ *                  mbedtls_pk_verify_ext() to explicitly select a different
+ *                  algorithm.
+ *
  * \return          0 on success, or a specific error code.
  *
- * \note            For RSA keys, the default padding type is PKCS#1 v1.5.
- *                  There is no interface in the PK module to make RSASSA-PSS
- *                  signatures yet.
- *
- * \note            If hash_len is 0, then the length associated with md_alg
- *                  is used instead, or an error returned if it is invalid.
- *
  * \note            For RSA, md_alg may be MBEDTLS_MD_NONE if hash_len != 0.
  *                  For ECDSA, md_alg may never be MBEDTLS_MD_NONE.
  */
 int mbedtls_pk_sign(mbedtls_pk_context *ctx, mbedtls_md_type_t md_alg,
                     const unsigned char *hash, size_t hash_len,
-                    unsigned char *sig, size_t *sig_len,
-                    int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);
+                    unsigned char *sig, size_t sig_size, size_t *sig_len,
+                    mbedtls_f_rng_t *f_rng, void *p_rng);
+
+/**
+ * \brief           Make signature given a signature type.
+ *
+ * \param pk_type   Signature type.
+ * \param ctx       The PK context to use. It must have been set up
+ *                  with a private key.
+ * \param md_alg    Hash algorithm used (see notes)
+ * \param hash      Hash of the message to sign
+ * \param hash_len  Hash length
+ * \param sig       Place to write the signature.
+ *                  It must have enough room for the signature.
+ *                  #MBEDTLS_PK_SIGNATURE_MAX_SIZE is always enough.
+ *                  You may use a smaller buffer if it is large enough
+ *                  given the key type.
+ * \param sig_size  The size of the \p sig buffer in bytes.
+ * \param sig_len   On successful return,
+ *                  the number of bytes written to \p sig.
+ * \param f_rng     RNG function, must not be \c NULL.
+ * \param p_rng     RNG parameter
+ *
+ * \return          0 on success, or a specific error code.
+ *
+ * \note            When \p pk_type is #MBEDTLS_PK_RSASSA_PSS,
+ *                  see #PSA_ALG_RSA_PSS for a description of PSS options used.
+ *
+ * \note            For RSA, md_alg may be MBEDTLS_MD_NONE if hash_len != 0.
+ *                  For ECDSA, md_alg may never be MBEDTLS_MD_NONE.
+ *
+ */
+int mbedtls_pk_sign_ext(mbedtls_pk_type_t pk_type,
+                        mbedtls_pk_context *ctx,
+                        mbedtls_md_type_t md_alg,
+                        const unsigned char *hash, size_t hash_len,
+                        unsigned char *sig, size_t sig_size, size_t *sig_len,
+                        mbedtls_f_rng_t *f_rng,
+                        void *p_rng);
 
 /**
  * \brief           Restartable version of \c mbedtls_pk_sign()
@@ -511,15 +900,16 @@ int mbedtls_pk_sign(mbedtls_pk_context *ctx, mbedtls_md_type_t md_alg,
  *                  with a private key.
  * \param md_alg    Hash algorithm used (see notes for mbedtls_pk_sign())
  * \param hash      Hash of the message to sign
- * \param hash_len  Hash length or 0 (see notes for mbedtls_pk_sign())
+ * \param hash_len  Hash length
  * \param sig       Place to write the signature.
  *                  It must have enough room for the signature.
  *                  #MBEDTLS_PK_SIGNATURE_MAX_SIZE is always enough.
  *                  You may use a smaller buffer if it is large enough
  *                  given the key type.
+ * \param sig_size  The size of the \p sig buffer in bytes.
  * \param sig_len   On successful return,
  *                  the number of bytes written to \p sig.
- * \param f_rng     RNG function
+ * \param f_rng     RNG function, must not be \c NULL.
  * \param p_rng     RNG parameter
  * \param rs_ctx    Restart context (NULL to disable restart)
  *
@@ -530,8 +920,8 @@ int mbedtls_pk_sign(mbedtls_pk_context *ctx, mbedtls_md_type_t md_alg,
 int mbedtls_pk_sign_restartable(mbedtls_pk_context *ctx,
                                 mbedtls_md_type_t md_alg,
                                 const unsigned char *hash, size_t hash_len,
-                                unsigned char *sig, size_t *sig_len,
-                                int (*f_rng)(void *, unsigned char *, size_t), void *p_rng,
+                                unsigned char *sig, size_t sig_size, size_t *sig_len,
+                                mbedtls_f_rng_t *f_rng, void *p_rng,
                                 mbedtls_pk_restart_ctx *rs_ctx);
 
 /**
@@ -544,17 +934,20 @@ int mbedtls_pk_sign_restartable(mbedtls_pk_context *ctx,
  * \param output    Decrypted output
  * \param olen      Decrypted message length
  * \param osize     Size of the output buffer
- * \param f_rng     RNG function
+ * \param f_rng     RNG function, must not be \c NULL.
  * \param p_rng     RNG parameter
  *
- * \note            For RSA keys, the default padding type is PKCS#1 v1.5.
+ * \note            For keys of type #MBEDTLS_PK_RSA, the signature algorithm is
+ *                  either PKCS#1 v1.5 or OAEP, depending on the padding mode in
+ *                  the underlying RSA context. For a pk object constructed by
+ *                  parsing, this is PKCS#1 v1.5 by default.
  *
  * \return          0 on success, or a specific error code.
  */
 int mbedtls_pk_decrypt(mbedtls_pk_context *ctx,
                        const unsigned char *input, size_t ilen,
                        unsigned char *output, size_t *olen, size_t osize,
-                       int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);
+                       mbedtls_f_rng_t *f_rng, void *p_rng);
 
 /**
  * \brief           Encrypt message (including padding if relevant).
@@ -565,23 +958,30 @@ int mbedtls_pk_decrypt(mbedtls_pk_context *ctx,
  * \param output    Encrypted output
  * \param olen      Encrypted output length
  * \param osize     Size of the output buffer
- * \param f_rng     RNG function
+ * \param f_rng     RNG function, must not be \c NULL.
  * \param p_rng     RNG parameter
  *
- * \note            For RSA keys, the default padding type is PKCS#1 v1.5.
+ * \note            For keys of type #MBEDTLS_PK_RSA, the signature algorithm is
+ *                  either PKCS#1 v1.5 or OAEP, depending on the padding mode in
+ *                  the underlying RSA context. For a pk object constructed by
+ *                  parsing, this is PKCS#1 v1.5 by default.
+ *
+ * \note            \p f_rng is used for padding generation.
  *
  * \return          0 on success, or a specific error code.
  */
 int mbedtls_pk_encrypt(mbedtls_pk_context *ctx,
                        const unsigned char *input, size_t ilen,
                        unsigned char *output, size_t *olen, size_t osize,
-                       int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);
+                       mbedtls_f_rng_t *f_rng, void *p_rng);
 
 /**
  * \brief           Check if a public-private pair of keys matches.
  *
  * \param pub       Context holding a public key.
  * \param prv       Context holding a private (and public) key.
+ * \param f_rng     RNG function, must not be \c NULL.
+ * \param p_rng     RNG parameter
  *
  * \return          \c 0 on success (keys were checked and match each other).
  * \return          #MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE if the keys could not
@@ -589,7 +989,10 @@ int mbedtls_pk_encrypt(mbedtls_pk_context *ctx,
  * \return          #MBEDTLS_ERR_PK_BAD_INPUT_DATA if a context is invalid.
  * \return          Another non-zero value if the keys do not match.
  */
-int mbedtls_pk_check_pair(const mbedtls_pk_context *pub, const mbedtls_pk_context *prv);
+int mbedtls_pk_check_pair(const mbedtls_pk_context *pub,
+                          const mbedtls_pk_context *prv,
+                          mbedtls_f_rng_t *f_rng,
+                          void *p_rng);
 
 /**
  * \brief           Export debug information
@@ -635,7 +1038,7 @@ static inline mbedtls_rsa_context *mbedtls_pk_rsa(const mbedtls_pk_context pk)
 {
     switch (mbedtls_pk_get_type(&pk)) {
         case MBEDTLS_PK_RSA:
-            return (mbedtls_rsa_context *) (pk).pk_ctx;
+            return (mbedtls_rsa_context *) (pk).MBEDTLS_PRIVATE(pk_ctx);
         default:
             return NULL;
     }
@@ -660,7 +1063,7 @@ static inline mbedtls_ecp_keypair *mbedtls_pk_ec(const mbedtls_pk_context pk)
         case MBEDTLS_PK_ECKEY:
         case MBEDTLS_PK_ECKEY_DH:
         case MBEDTLS_PK_ECDSA:
-            return (mbedtls_ecp_keypair *) (pk).pk_ctx;
+            return (mbedtls_ecp_keypair *) (pk).MBEDTLS_PRIVATE(pk_ctx);
         default:
             return NULL;
     }
@@ -672,6 +1075,10 @@ static inline mbedtls_ecp_keypair *mbedtls_pk_ec(const mbedtls_pk_context pk)
 /**
  * \brief           Parse a private key in PEM or DER format
  *
+ * \note            If #MBEDTLS_USE_PSA_CRYPTO is enabled, the PSA crypto
+ *                  subsystem must have been initialized by calling
+ *                  psa_crypto_init() before calling this function.
+ *
  * \param ctx       The PK context to fill. It must have been initialized
  *                  but not set up.
  * \param key       Input buffer to parse.
@@ -688,6 +1095,8 @@ static inline mbedtls_ecp_keypair *mbedtls_pk_ec(const mbedtls_pk_context pk)
  *                  The empty password is not supported.
  * \param pwdlen    Size of the password in bytes.
  *                  Ignored if \p pwd is \c NULL.
+ * \param f_rng     RNG function, must not be \c NULL. Used for blinding.
+ * \param p_rng     RNG parameter
  *
  * \note            On entry, ctx must be empty, either freshly initialised
  *                  with mbedtls_pk_init() or reset with mbedtls_pk_free(). If you need a
@@ -699,12 +1108,17 @@ static inline mbedtls_ecp_keypair *mbedtls_pk_ec(const mbedtls_pk_context pk)
  */
 int mbedtls_pk_parse_key(mbedtls_pk_context *ctx,
                          const unsigned char *key, size_t keylen,
-                         const unsigned char *pwd, size_t pwdlen);
+                         const unsigned char *pwd, size_t pwdlen,
+                         mbedtls_f_rng_t *f_rng, void *p_rng);
 
 /** \ingroup pk_module */
 /**
  * \brief           Parse a public key in PEM or DER format
  *
+ * \note            If #MBEDTLS_USE_PSA_CRYPTO is enabled, the PSA crypto
+ *                  subsystem must have been initialized by calling
+ *                  psa_crypto_init() before calling this function.
+ *
  * \param ctx       The PK context to fill. It must have been initialized
  *                  but not set up.
  * \param key       Input buffer to parse.
@@ -719,6 +1133,9 @@ int mbedtls_pk_parse_key(mbedtls_pk_context *ctx,
  *                  with mbedtls_pk_init() or reset with mbedtls_pk_free(). If you need a
  *                  specific key type, check the result with mbedtls_pk_can_do().
  *
+ * \note            For compressed points, see #MBEDTLS_ECP_PF_COMPRESSED for
+ *                  limitations.
+ *
  * \note            The key is also checked for correctness.
  *
  * \return          0 if successful, or a specific PK or PEM error code
@@ -731,6 +1148,10 @@ int mbedtls_pk_parse_public_key(mbedtls_pk_context *ctx,
 /**
  * \brief           Load and parse a private key
  *
+ * \note            If #MBEDTLS_USE_PSA_CRYPTO is enabled, the PSA crypto
+ *                  subsystem must have been initialized by calling
+ *                  psa_crypto_init() before calling this function.
+ *
  * \param ctx       The PK context to fill. It must have been initialized
  *                  but not set up.
  * \param path      filename to read the private key from
@@ -739,6 +1160,8 @@ int mbedtls_pk_parse_public_key(mbedtls_pk_context *ctx,
  *                  Pass a null-terminated string if expecting an encrypted
  *                  key; a non-encrypted key will also be accepted.
  *                  The empty password is not supported.
+ * \param f_rng     RNG function, must not be \c NULL. Used for blinding.
+ * \param p_rng     RNG parameter
  *
  * \note            On entry, ctx must be empty, either freshly initialised
  *                  with mbedtls_pk_init() or reset with mbedtls_pk_free(). If you need a
@@ -749,7 +1172,8 @@ int mbedtls_pk_parse_public_key(mbedtls_pk_context *ctx,
  * \return          0 if successful, or a specific PK or PEM error code
  */
 int mbedtls_pk_parse_keyfile(mbedtls_pk_context *ctx,
-                             const char *path, const char *password);
+                             const char *path, const char *password,
+                             mbedtls_f_rng_t *f_rng, void *p_rng);
 
 /** \ingroup pk_module */
 /**
@@ -786,7 +1210,7 @@ int mbedtls_pk_parse_public_keyfile(mbedtls_pk_context *ctx, const char *path);
  * \return          length of data written if successful, or a specific
  *                  error code
  */
-int mbedtls_pk_write_key_der(mbedtls_pk_context *ctx, unsigned char *buf, size_t size);
+int mbedtls_pk_write_key_der(const mbedtls_pk_context *ctx, unsigned char *buf, size_t size);
 
 /**
  * \brief           Write a public key to a SubjectPublicKeyInfo DER structure
@@ -801,7 +1225,7 @@ int mbedtls_pk_write_key_der(mbedtls_pk_context *ctx, unsigned char *buf, size_t
  * \return          length of data written if successful, or a specific
  *                  error code
  */
-int mbedtls_pk_write_pubkey_der(mbedtls_pk_context *ctx, unsigned char *buf, size_t size);
+int mbedtls_pk_write_pubkey_der(const mbedtls_pk_context *ctx, unsigned char *buf, size_t size);
 
 #if defined(MBEDTLS_PEM_WRITE_C)
 /**
@@ -814,7 +1238,7 @@ int mbedtls_pk_write_pubkey_der(mbedtls_pk_context *ctx, unsigned char *buf, siz
  *
  * \return          0 if successful, or a specific error code
  */
-int mbedtls_pk_write_pubkey_pem(mbedtls_pk_context *ctx, unsigned char *buf, size_t size);
+int mbedtls_pk_write_pubkey_pem(const mbedtls_pk_context *ctx, unsigned char *buf, size_t size);
 
 /**
  * \brief           Write a private key to a PKCS#1 or SEC1 PEM string
@@ -826,7 +1250,7 @@ int mbedtls_pk_write_pubkey_pem(mbedtls_pk_context *ctx, unsigned char *buf, siz
  *
  * \return          0 if successful, or a specific error code
  */
-int mbedtls_pk_write_key_pem(mbedtls_pk_context *ctx, unsigned char *buf, size_t size);
+int mbedtls_pk_write_key_pem(const mbedtls_pk_context *ctx, unsigned char *buf, size_t size);
 #endif /* MBEDTLS_PEM_WRITE_C */
 #endif /* MBEDTLS_PK_WRITE_C */
 
@@ -865,40 +1289,6 @@ int mbedtls_pk_write_pubkey(unsigned char **p, unsigned char *start,
                             const mbedtls_pk_context *key);
 #endif /* MBEDTLS_PK_WRITE_C */
 
-/*
- * Internal module functions. You probably do not want to use these unless you
- * know you do.
- */
-#if defined(MBEDTLS_FS_IO)
-int mbedtls_pk_load_file(const char *path, unsigned char **buf, size_t *n);
-#endif
-
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
-/**
- * \brief           Turn an EC key into an opaque one.
- *
- * \warning         This is a temporary utility function for tests. It might
- *                  change or be removed at any time without notice.
- *
- * \note            Only ECDSA keys are supported so far. Signing with the
- *                  specified hash is the only allowed use of that key.
- *
- * \param pk        Input: the EC key to import to a PSA key.
- *                  Output: a PK context wrapping that PSA key.
- * \param key       Output: a PSA key identifier.
- *                  It's the caller's responsibility to call
- *                  psa_destroy_key() on that key identifier after calling
- *                  mbedtls_pk_free() on the PK context.
- * \param hash_alg  The hash algorithm to allow for use with that key.
- *
- * \return          \c 0 if successful.
- * \return          An Mbed TLS error code otherwise.
- */
-int mbedtls_pk_wrap_as_opaque(mbedtls_pk_context *pk,
-                              psa_key_id_t *key,
-                              psa_algorithm_t hash_alg);
-#endif /* MBEDTLS_USE_PSA_CRYPTO */
-
 #ifdef __cplusplus
 }
 #endif