Update Files

Kha/Backends/Kinc-hxcpp/khacpp/project/thirdparty/mbedtls-2.28.2/include/psa/crypto_builtin_composites.h

@@ -0,0 +1,85 @@
+/*
+ *  Context structure declaration of the Mbed TLS software-based PSA drivers
+ *  called through the PSA Crypto driver dispatch layer.
+ *  This file contains the context structures of those algorithms which need to
+ *  rely on other algorithms, i.e. are 'composite' algorithms.
+ *
+ * \note This file may not be included directly. Applications must
+ * include psa/crypto.h.
+ *
+ * \note This header and its content is not part of the Mbed TLS API and
+ * applications must not depend on it. Its main purpose is to define the
+ * multi-part state objects of the Mbed TLS software-based PSA drivers. The
+ * definition of these objects are then used by crypto_struct.h to define the
+ * implementation-defined types of PSA multi-part state objects.
+ */
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#ifndef PSA_CRYPTO_BUILTIN_COMPOSITES_H
+#define PSA_CRYPTO_BUILTIN_COMPOSITES_H
+
+#include <psa/crypto_driver_common.h>
+
+/*
+ * MAC multi-part operation definitions.
+ */
+#if defined(MBEDTLS_PSA_BUILTIN_ALG_CMAC) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_HMAC)
+#define MBEDTLS_PSA_BUILTIN_MAC
+#endif
+
+#if defined(MBEDTLS_PSA_BUILTIN_ALG_GCM) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_CCM) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_CHACHA20_POLY1305)
+#define MBEDTLS_PSA_BUILTIN_AEAD  1
+#endif
+
+#if defined(MBEDTLS_PSA_BUILTIN_ALG_HMAC) || defined(PSA_CRYPTO_DRIVER_TEST)
+typedef struct
+{
+    /** The HMAC algorithm in use */
+    psa_algorithm_t alg;
+    /** The hash context. */
+    struct psa_hash_operation_s hash_ctx;
+    /** The HMAC part of the context. */
+    uint8_t opad[PSA_HMAC_MAX_HASH_BLOCK_SIZE];
+} mbedtls_psa_hmac_operation_t;
+
+#define MBEDTLS_PSA_HMAC_OPERATION_INIT {0, PSA_HASH_OPERATION_INIT, {0}}
+#endif /* MBEDTLS_PSA_BUILTIN_ALG_HMAC */
+
+#include "mbedtls/cmac.h"
+
+typedef struct
+{
+    psa_algorithm_t alg;
+    union
+    {
+        unsigned dummy; /* Make the union non-empty even with no supported algorithms. */
+#if defined(MBEDTLS_PSA_BUILTIN_ALG_HMAC) || defined(PSA_CRYPTO_DRIVER_TEST)
+        mbedtls_psa_hmac_operation_t hmac;
+#endif /* MBEDTLS_PSA_BUILTIN_ALG_HMAC */
+#if defined(MBEDTLS_PSA_BUILTIN_ALG_CMAC) || defined(PSA_CRYPTO_DRIVER_TEST)
+        mbedtls_cipher_context_t cmac;
+#endif /* MBEDTLS_PSA_BUILTIN_ALG_CMAC */
+    } ctx;
+} mbedtls_psa_mac_operation_t;
+
+#define MBEDTLS_PSA_MAC_OPERATION_INIT {0, {0}}
+
+#endif /* PSA_CRYPTO_BUILTIN_COMPOSITES_H */

Kha/Backends/Kinc-hxcpp/khacpp/project/thirdparty/mbedtls-2.28.2/include/psa/crypto_builtin_primitives.h

@@ -0,0 +1,125 @@
+/*
+ *  Context structure declaration of the Mbed TLS software-based PSA drivers
+ *  called through the PSA Crypto driver dispatch layer.
+ *  This file contains the context structures of those algorithms which do not
+ *  rely on other algorithms, i.e. are 'primitive' algorithms.
+ *
+ * \note This file may not be included directly. Applications must
+ * include psa/crypto.h.
+ *
+ * \note This header and its content is not part of the Mbed TLS API and
+ * applications must not depend on it. Its main purpose is to define the
+ * multi-part state objects of the Mbed TLS software-based PSA drivers. The
+ * definition of these objects are then used by crypto_struct.h to define the
+ * implementation-defined types of PSA multi-part state objects.
+ */
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#ifndef PSA_CRYPTO_BUILTIN_PRIMITIVES_H
+#define PSA_CRYPTO_BUILTIN_PRIMITIVES_H
+
+#include <psa/crypto_driver_common.h>
+
+/*
+ * Hash multi-part operation definitions.
+ */
+
+#include "mbedtls/md2.h"
+#include "mbedtls/md4.h"
+#include "mbedtls/md5.h"
+#include "mbedtls/ripemd160.h"
+#include "mbedtls/sha1.h"
+#include "mbedtls/sha256.h"
+#include "mbedtls/sha512.h"
+
+#if defined(MBEDTLS_PSA_BUILTIN_ALG_MD2) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_MD4) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_MD5) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_RIPEMD160) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_1) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_224) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_256) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_384) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_512)
+#define MBEDTLS_PSA_BUILTIN_HASH
+#endif
+
+typedef struct
+{
+    psa_algorithm_t alg;
+    union
+    {
+        unsigned dummy; /* Make the union non-empty even with no supported algorithms. */
+#if defined(MBEDTLS_PSA_BUILTIN_ALG_MD2)
+        mbedtls_md2_context md2;
+#endif
+#if defined(MBEDTLS_PSA_BUILTIN_ALG_MD4)
+        mbedtls_md4_context md4;
+#endif
+#if defined(MBEDTLS_PSA_BUILTIN_ALG_MD5)
+        mbedtls_md5_context md5;
+#endif
+#if defined(MBEDTLS_PSA_BUILTIN_ALG_RIPEMD160)
+        mbedtls_ripemd160_context ripemd160;
+#endif
+#if defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_1)
+        mbedtls_sha1_context sha1;
+#endif
+#if defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_256) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_224)
+        mbedtls_sha256_context sha256;
+#endif
+#if defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_512) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_384)
+        mbedtls_sha512_context sha512;
+#endif
+    } ctx;
+} mbedtls_psa_hash_operation_t;
+
+#define MBEDTLS_PSA_HASH_OPERATION_INIT {0, {0}}
+
+/*
+ * Cipher multi-part operation definitions.
+ */
+
+#include "mbedtls/cipher.h"
+
+#if 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)
+#define MBEDTLS_PSA_BUILTIN_CIPHER  1
+#endif
+
+typedef struct {
+    /* Context structure for the Mbed TLS cipher implementation. */
+    psa_algorithm_t alg;
+    uint8_t iv_length;
+    uint8_t block_length;
+    union {
+        unsigned int dummy;
+        mbedtls_cipher_context_t cipher;
+    } ctx;
+} mbedtls_psa_cipher_operation_t;
+
+#define MBEDTLS_PSA_CIPHER_OPERATION_INIT {0, 0, 0, {0}}
+
+#endif /* PSA_CRYPTO_BUILTIN_PRIMITIVES_H */

Kha/Backends/Kinc-hxcpp/khacpp/project/thirdparty/mbedtls-2.28.2/include/psa/crypto_compat.h

@@ -0,0 +1,528 @@
+/**
+ * \file psa/crypto_compat.h
+ *
+ * \brief PSA cryptography module: Backward compatibility aliases
+ *
+ * This header declares alternative names for macro and functions.
+ * New application code should not use these names.
+ * These names may be removed in a future version of Mbed Crypto.
+ *
+ * \note This file may not be included directly. Applications must
+ * include psa/crypto.h.
+ */
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#ifndef PSA_CRYPTO_COMPAT_H
+#define PSA_CRYPTO_COMPAT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * To support both openless APIs and psa_open_key() temporarily, define
+ * psa_key_handle_t to be equal to mbedtls_svc_key_id_t. Do not mark the
+ * type and its utility macros and functions deprecated yet. This will be done
+ * in a subsequent phase.
+ */
+typedef mbedtls_svc_key_id_t psa_key_handle_t;
+
+#define PSA_KEY_HANDLE_INIT MBEDTLS_SVC_KEY_ID_INIT
+
+/** Check whether a handle is null.
+ *
+ * \param handle  Handle
+ *
+ * \return Non-zero if the handle is null, zero otherwise.
+ */
+static inline int psa_key_handle_is_null( psa_key_handle_t handle )
+{
+    return( mbedtls_svc_key_id_is_null( handle ) );
+}
+
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
+
+/*
+ * Mechanism for declaring deprecated values
+ */
+#if defined(MBEDTLS_DEPRECATED_WARNING) && !defined(MBEDTLS_PSA_DEPRECATED)
+#define MBEDTLS_PSA_DEPRECATED __attribute__((deprecated))
+#else
+#define MBEDTLS_PSA_DEPRECATED
+#endif
+
+typedef MBEDTLS_PSA_DEPRECATED size_t mbedtls_deprecated_size_t;
+typedef MBEDTLS_PSA_DEPRECATED psa_status_t mbedtls_deprecated_psa_status_t;
+typedef MBEDTLS_PSA_DEPRECATED psa_key_usage_t mbedtls_deprecated_psa_key_usage_t;
+typedef MBEDTLS_PSA_DEPRECATED psa_ecc_family_t mbedtls_deprecated_psa_ecc_family_t;
+typedef MBEDTLS_PSA_DEPRECATED psa_dh_family_t mbedtls_deprecated_psa_dh_family_t;
+typedef MBEDTLS_PSA_DEPRECATED psa_ecc_family_t psa_ecc_curve_t;
+typedef MBEDTLS_PSA_DEPRECATED psa_dh_family_t psa_dh_group_t;
+typedef MBEDTLS_PSA_DEPRECATED psa_algorithm_t mbedtls_deprecated_psa_algorithm_t;
+
+#define PSA_KEY_TYPE_GET_CURVE PSA_KEY_TYPE_ECC_GET_FAMILY
+#define PSA_KEY_TYPE_GET_GROUP PSA_KEY_TYPE_DH_GET_FAMILY
+
+#define MBEDTLS_DEPRECATED_CONSTANT( type, value )      \
+    ( (mbedtls_deprecated_##type) ( value ) )
+
+/*
+ * Deprecated PSA Crypto error code definitions (PSA Crypto API  <= 1.0 beta2)
+ */
+#define PSA_ERROR_UNKNOWN_ERROR \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_status_t, PSA_ERROR_GENERIC_ERROR )
+#define PSA_ERROR_OCCUPIED_SLOT \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_status_t, PSA_ERROR_ALREADY_EXISTS )
+#define PSA_ERROR_EMPTY_SLOT \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_status_t, PSA_ERROR_DOES_NOT_EXIST )
+#define PSA_ERROR_INSUFFICIENT_CAPACITY \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_status_t, PSA_ERROR_INSUFFICIENT_DATA )
+#define PSA_ERROR_TAMPERING_DETECTED \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_status_t, PSA_ERROR_CORRUPTION_DETECTED )
+
+/*
+ * Deprecated PSA Crypto numerical encodings (PSA Crypto API  <= 1.0 beta3)
+ */
+#define PSA_KEY_USAGE_SIGN \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_key_usage_t, PSA_KEY_USAGE_SIGN_HASH )
+#define PSA_KEY_USAGE_VERIFY \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_key_usage_t, PSA_KEY_USAGE_VERIFY_HASH )
+
+/*
+ * Deprecated PSA Crypto size calculation macros (PSA Crypto API  <= 1.0 beta3)
+ */
+#define PSA_ASYMMETRIC_SIGNATURE_MAX_SIZE \
+    MBEDTLS_DEPRECATED_CONSTANT( size_t, PSA_SIGNATURE_MAX_SIZE )
+#define PSA_ASYMMETRIC_SIGN_OUTPUT_SIZE( key_type, key_bits, alg ) \
+    MBEDTLS_DEPRECATED_CONSTANT( size_t, PSA_SIGN_OUTPUT_SIZE( key_type, key_bits, alg ) )
+#define PSA_KEY_EXPORT_MAX_SIZE( key_type, key_bits ) \
+    MBEDTLS_DEPRECATED_CONSTANT( size_t, PSA_EXPORT_KEY_OUTPUT_SIZE( key_type, key_bits ) )
+#define PSA_BLOCK_CIPHER_BLOCK_SIZE( type ) \
+    MBEDTLS_DEPRECATED_CONSTANT( size_t, PSA_BLOCK_CIPHER_BLOCK_LENGTH( type ) )
+#define PSA_MAX_BLOCK_CIPHER_BLOCK_SIZE \
+    MBEDTLS_DEPRECATED_CONSTANT( size_t, PSA_BLOCK_CIPHER_BLOCK_MAX_SIZE )
+#define PSA_HASH_SIZE( alg ) \
+    MBEDTLS_DEPRECATED_CONSTANT( size_t, PSA_HASH_LENGTH( alg ) )
+#define PSA_MAC_FINAL_SIZE( key_type, key_bits, alg ) \
+    MBEDTLS_DEPRECATED_CONSTANT( size_t, PSA_MAC_LENGTH( key_type, key_bits, alg ) )
+#define PSA_ALG_TLS12_PSK_TO_MS_MAX_PSK_LEN \
+    MBEDTLS_DEPRECATED_CONSTANT( size_t, PSA_TLS12_PSK_TO_MS_PSK_MAX_SIZE )
+
+/*
+ * Deprecated PSA Crypto function names (PSA Crypto API  <= 1.0 beta3)
+ */
+MBEDTLS_PSA_DEPRECATED static inline psa_status_t psa_asymmetric_sign( psa_key_handle_t key,
+                            psa_algorithm_t alg,
+                            const uint8_t *hash,
+                            size_t hash_length,
+                            uint8_t *signature,
+                            size_t signature_size,
+                            size_t *signature_length )
+{
+    return psa_sign_hash( key, alg, hash, hash_length, signature, signature_size, signature_length );
+}
+
+MBEDTLS_PSA_DEPRECATED static inline psa_status_t psa_asymmetric_verify( psa_key_handle_t key,
+                              psa_algorithm_t alg,
+                              const uint8_t *hash,
+                              size_t hash_length,
+                              const uint8_t *signature,
+                              size_t signature_length )
+{
+    return psa_verify_hash( key, alg, hash, hash_length, signature, signature_length );
+}
+
+/*
+ * Size-specific elliptic curve families.
+ */
+#define PSA_ECC_CURVE_SECP160K1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECP_K1 )
+#define PSA_ECC_CURVE_SECP192K1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECP_K1 )
+#define PSA_ECC_CURVE_SECP224K1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECP_K1 )
+#define PSA_ECC_CURVE_SECP256K1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECP_K1 )
+#define PSA_ECC_CURVE_SECP160R1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECP_R1 )
+#define PSA_ECC_CURVE_SECP192R1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECP_R1 )
+#define PSA_ECC_CURVE_SECP224R1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECP_R1 )
+#define PSA_ECC_CURVE_SECP256R1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECP_R1 )
+#define PSA_ECC_CURVE_SECP384R1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECP_R1 )
+#define PSA_ECC_CURVE_SECP521R1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECP_R1 )
+#define PSA_ECC_CURVE_SECP160R2 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECP_R2 )
+#define PSA_ECC_CURVE_SECT163K1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECT_K1 )
+#define PSA_ECC_CURVE_SECT233K1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECT_K1 )
+#define PSA_ECC_CURVE_SECT239K1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECT_K1 )
+#define PSA_ECC_CURVE_SECT283K1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECT_K1 )
+#define PSA_ECC_CURVE_SECT409K1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECT_K1 )
+#define PSA_ECC_CURVE_SECT571K1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECT_K1 )
+#define PSA_ECC_CURVE_SECT163R1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECT_R1 )
+#define PSA_ECC_CURVE_SECT193R1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECT_R1 )
+#define PSA_ECC_CURVE_SECT233R1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECT_R1 )
+#define PSA_ECC_CURVE_SECT283R1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECT_R1 )
+#define PSA_ECC_CURVE_SECT409R1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECT_R1 )
+#define PSA_ECC_CURVE_SECT571R1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECT_R1 )
+#define PSA_ECC_CURVE_SECT163R2 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECT_R2 )
+#define PSA_ECC_CURVE_SECT193R2 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECT_R2 )
+#define PSA_ECC_CURVE_BRAINPOOL_P256R1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_BRAINPOOL_P_R1 )
+#define PSA_ECC_CURVE_BRAINPOOL_P384R1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_BRAINPOOL_P_R1 )
+#define PSA_ECC_CURVE_BRAINPOOL_P512R1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_BRAINPOOL_P_R1 )
+#define PSA_ECC_CURVE_CURVE25519 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_MONTGOMERY )
+#define PSA_ECC_CURVE_CURVE448 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_MONTGOMERY )
+
+/*
+ * Curves that changed name due to PSA specification.
+ */
+#define PSA_ECC_CURVE_SECP_K1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECP_K1 )
+#define PSA_ECC_CURVE_SECP_R1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECP_R1 )
+#define PSA_ECC_CURVE_SECP_R2 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECP_R2 )
+#define PSA_ECC_CURVE_SECT_K1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECT_K1 )
+#define PSA_ECC_CURVE_SECT_R1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECT_R1 )
+#define PSA_ECC_CURVE_SECT_R2 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_SECT_R2 )
+#define PSA_ECC_CURVE_BRAINPOOL_P_R1 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_BRAINPOOL_P_R1 )
+#define PSA_ECC_CURVE_MONTGOMERY \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_ecc_family_t, PSA_ECC_FAMILY_MONTGOMERY )
+
+/*
+ * Finite-field Diffie-Hellman families.
+ */
+#define PSA_DH_GROUP_FFDHE2048 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_dh_family_t, PSA_DH_FAMILY_RFC7919 )
+#define PSA_DH_GROUP_FFDHE3072 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_dh_family_t, PSA_DH_FAMILY_RFC7919 )
+#define PSA_DH_GROUP_FFDHE4096 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_dh_family_t, PSA_DH_FAMILY_RFC7919 )
+#define PSA_DH_GROUP_FFDHE6144 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_dh_family_t, PSA_DH_FAMILY_RFC7919 )
+#define PSA_DH_GROUP_FFDHE8192 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_dh_family_t, PSA_DH_FAMILY_RFC7919 )
+
+/*
+ * Diffie-Hellman families that changed name due to PSA specification.
+ */
+#define PSA_DH_GROUP_RFC7919 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_dh_family_t, PSA_DH_FAMILY_RFC7919 )
+#define PSA_DH_GROUP_CUSTOM \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_dh_family_t, PSA_DH_FAMILY_CUSTOM )
+
+/*
+ * Deprecated PSA Crypto stream cipher algorithms (PSA Crypto API  <= 1.0 beta3)
+ */
+#define PSA_ALG_ARC4 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_algorithm_t, PSA_ALG_STREAM_CIPHER )
+#define PSA_ALG_CHACHA20 \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_algorithm_t, PSA_ALG_STREAM_CIPHER )
+
+/*
+ * Renamed AEAD tag length macros (PSA Crypto API  <= 1.0 beta3)
+ */
+#define PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH( aead_alg ) \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_algorithm_t, PSA_ALG_AEAD_WITH_DEFAULT_LENGTH_TAG( aead_alg ) )
+#define PSA_ALG_AEAD_WITH_TAG_LENGTH( aead_alg, tag_length ) \
+    MBEDTLS_DEPRECATED_CONSTANT( psa_algorithm_t, PSA_ALG_AEAD_WITH_SHORTENED_TAG( aead_alg, tag_length ) )
+
+/*
+ * Deprecated PSA AEAD output size macros (PSA Crypto API  <= 1.0 beta3)
+ */
+
+/** The tag size for an AEAD algorithm, in bytes.
+ *
+ * \param alg                 An AEAD algorithm
+ *                            (\c PSA_ALG_XXX value such that
+ *                            #PSA_ALG_IS_AEAD(\p alg) is true).
+ *
+ * \return                    The tag size for the specified algorithm.
+ *                            If the AEAD algorithm does not have an identified
+ *                            tag that can be distinguished from the rest of
+ *                            the ciphertext, return 0.
+ *                            If the AEAD algorithm is not recognized, return 0.
+ */
+#define PSA_AEAD_TAG_LENGTH_1_ARG( alg )     \
+    MBEDTLS_DEPRECATED_CONSTANT( size_t,     \
+        PSA_ALG_IS_AEAD( alg ) ?             \
+        PSA_ALG_AEAD_GET_TAG_LENGTH( alg ) : \
+        0 )
+
+/** The maximum size of the output of psa_aead_encrypt(), in bytes.
+ *
+ * If the size of the ciphertext buffer is at least this large, it is
+ * guaranteed that psa_aead_encrypt() will not fail due to an
+ * insufficient buffer size. Depending on the algorithm, the actual size of
+ * the ciphertext may be smaller.
+ *
+ * \warning This macro may evaluate its arguments multiple times or
+ *          zero times, so you should not pass arguments that contain
+ *          side effects.
+ *
+ * \param alg                 An AEAD algorithm
+ *                            (\c PSA_ALG_XXX value such that
+ *                            #PSA_ALG_IS_AEAD(\p alg) is true).
+ * \param plaintext_length    Size of the plaintext in bytes.
+ *
+ * \return                    The AEAD ciphertext size for the specified
+ *                            algorithm.
+ *                            If the AEAD algorithm is not recognized, return 0.
+ */
+#define PSA_AEAD_ENCRYPT_OUTPUT_SIZE_2_ARG( alg, plaintext_length ) \
+    MBEDTLS_DEPRECATED_CONSTANT( size_t,                            \
+        PSA_ALG_IS_AEAD( alg ) ?                                    \
+        (plaintext_length) + PSA_ALG_AEAD_GET_TAG_LENGTH( alg ) :   \
+        0 )
+
+/** The maximum size of the output of psa_aead_decrypt(), in bytes.
+ *
+ * If the size of the plaintext buffer is at least this large, it is
+ * guaranteed that psa_aead_decrypt() will not fail due to an
+ * insufficient buffer size. Depending on the algorithm, the actual size of
+ * the plaintext may be smaller.
+ *
+ * \warning This macro may evaluate its arguments multiple times or
+ *          zero times, so you should not pass arguments that contain
+ *          side effects.
+ *
+ * \param alg                 An AEAD algorithm
+ *                            (\c PSA_ALG_XXX value such that
+ *                            #PSA_ALG_IS_AEAD(\p alg) is true).
+ * \param ciphertext_length   Size of the plaintext in bytes.
+ *
+ * \return                    The AEAD ciphertext size for the specified
+ *                            algorithm.
+ *                            If the AEAD algorithm is not recognized, return 0.
+ */
+#define PSA_AEAD_DECRYPT_OUTPUT_SIZE_2_ARG( alg, ciphertext_length )   \
+    MBEDTLS_DEPRECATED_CONSTANT( size_t,                               \
+        PSA_ALG_IS_AEAD( alg ) &&                                      \
+            (ciphertext_length) > PSA_ALG_AEAD_GET_TAG_LENGTH( alg ) ? \
+            (ciphertext_length) - PSA_ALG_AEAD_GET_TAG_LENGTH( alg ) : \
+        0 )
+
+/** A sufficient output buffer size for psa_aead_update().
+ *
+ * If the size of the output buffer is at least this large, it is
+ * guaranteed that psa_aead_update() will not fail due to an
+ * insufficient buffer size. The actual size of the output may be smaller
+ * in any given call.
+ *
+ * \warning This macro may evaluate its arguments multiple times or
+ *          zero times, so you should not pass arguments that contain
+ *          side effects.
+ *
+ * \param alg                 An AEAD algorithm
+ *                            (\c PSA_ALG_XXX value such that
+ *                            #PSA_ALG_IS_AEAD(\p alg) is true).
+ * \param input_length        Size of the input in bytes.
+ *
+ * \return                    A sufficient output buffer size for the specified
+ *                            algorithm.
+ *                            If the AEAD algorithm is not recognized, return 0.
+ */
+/* For all the AEAD modes defined in this specification, it is possible
+ * to emit output without delay. However, hardware may not always be
+ * capable of this. So for modes based on a block cipher, allow the
+ * implementation to delay the output until it has a full block. */
+#define PSA_AEAD_UPDATE_OUTPUT_SIZE_2_ARG( alg, input_length )                        \
+    MBEDTLS_DEPRECATED_CONSTANT( size_t,                                              \
+        PSA_ALG_IS_AEAD_ON_BLOCK_CIPHER( alg ) ?                                      \
+        PSA_ROUND_UP_TO_MULTIPLE( PSA_BLOCK_CIPHER_BLOCK_MAX_SIZE, (input_length) ) : \
+        (input_length) )
+
+/** A sufficient ciphertext buffer size for psa_aead_finish().
+ *
+ * If the size of the ciphertext buffer is at least this large, it is
+ * guaranteed that psa_aead_finish() will not fail due to an
+ * insufficient ciphertext buffer size. The actual size of the output may
+ * be smaller in any given call.
+ *
+ * \param alg                 An AEAD algorithm
+ *                            (\c PSA_ALG_XXX value such that
+ *                            #PSA_ALG_IS_AEAD(\p alg) is true).
+ *
+ * \return                    A sufficient ciphertext buffer size for the
+ *                            specified algorithm.
+ *                            If the AEAD algorithm is not recognized, return 0.
+ */
+#define PSA_AEAD_FINISH_OUTPUT_SIZE_1_ARG( alg )                        \
+    MBEDTLS_DEPRECATED_CONSTANT( size_t,                                \
+        PSA_ALG_IS_AEAD_ON_BLOCK_CIPHER( alg ) ?                        \
+        PSA_BLOCK_CIPHER_BLOCK_MAX_SIZE :                               \
+        0 )
+
+/** A sufficient plaintext buffer size for psa_aead_verify().
+ *
+ * If the size of the plaintext buffer is at least this large, it is
+ * guaranteed that psa_aead_verify() will not fail due to an
+ * insufficient plaintext buffer size. The actual size of the output may
+ * be smaller in any given call.
+ *
+ * \param alg                 An AEAD algorithm
+ *                            (\c PSA_ALG_XXX value such that
+ *                            #PSA_ALG_IS_AEAD(\p alg) is true).
+ *
+ * \return                    A sufficient plaintext buffer size for the
+ *                            specified algorithm.
+ *                            If the AEAD algorithm is not recognized, return 0.
+ */
+#define PSA_AEAD_VERIFY_OUTPUT_SIZE_1_ARG( alg )                        \
+    MBEDTLS_DEPRECATED_CONSTANT( size_t,                                \
+        PSA_ALG_IS_AEAD_ON_BLOCK_CIPHER( alg ) ?                        \
+        PSA_BLOCK_CIPHER_BLOCK_MAX_SIZE :                               \
+        0 )
+
+#endif /* MBEDTLS_DEPRECATED_REMOVED */
+
+/** Open a handle to an existing persistent key.
+ *
+ * Open a handle to a persistent key. A key is persistent if it was created
+ * with a lifetime other than #PSA_KEY_LIFETIME_VOLATILE. A persistent key
+ * always has a nonzero key identifier, set with psa_set_key_id() when
+ * creating the key. Implementations may provide additional pre-provisioned
+ * keys that can be opened with psa_open_key(). Such keys have an application
+ * key identifier in the vendor range, as documented in the description of
+ * #psa_key_id_t.
+ *
+ * The application must eventually close the handle with psa_close_key() or
+ * psa_destroy_key() to release associated resources. If the application dies
+ * without calling one of these functions, the implementation should perform
+ * the equivalent of a call to psa_close_key().
+ *
+ * Some implementations permit an application to open the same key multiple
+ * times. If this is successful, each call to psa_open_key() will return a
+ * different key handle.
+ *
+ * \note This API is not part of the PSA Cryptography API Release 1.0.0
+ * specification. It was defined in the 1.0 Beta 3 version of the
+ * specification but was removed in the 1.0.0 released version. This API is
+ * kept for the time being to not break applications relying on it. It is not
+ * deprecated yet but will be in the near future.
+ *
+ * \note Applications that rely on opening a key multiple times will not be
+ * portable to implementations that only permit a single key handle to be
+ * opened. See also :ref:\`key-handles\`.
+ *
+ *
+ * \param key           The persistent identifier of the key.
+ * \param[out] handle   On success, a handle to the key.
+ *
+ * \retval #PSA_SUCCESS
+ *         Success. The application can now use the value of `*handle`
+ *         to access the key.
+ * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
+ *         The implementation does not have sufficient resources to open the
+ *         key. This can be due to reaching an implementation limit on the
+ *         number of open keys, the number of open key handles, or available
+ *         memory.
+ * \retval #PSA_ERROR_DOES_NOT_EXIST
+ *         There is no persistent key with key identifier \p key.
+ * \retval #PSA_ERROR_INVALID_ARGUMENT
+ *         \p key is not a valid persistent key identifier.
+ * \retval #PSA_ERROR_NOT_PERMITTED
+ *         The specified key exists, but the application does not have the
+ *         permission to access it. Note that this specification does not
+ *         define any way to create such a key, but it may be possible
+ *         through implementation-specific means.
+ * \retval #PSA_ERROR_COMMUNICATION_FAILURE
+ * \retval #PSA_ERROR_CORRUPTION_DETECTED
+ * \retval #PSA_ERROR_STORAGE_FAILURE
+ * \retval #PSA_ERROR_DATA_INVALID
+ * \retval #PSA_ERROR_DATA_CORRUPT
+ * \retval #PSA_ERROR_BAD_STATE
+ *         The library has not been previously initialized by psa_crypto_init().
+ *         It is implementation-dependent whether a failure to initialize
+ *         results in this error code.
+ */
+psa_status_t psa_open_key( mbedtls_svc_key_id_t key,
+                           psa_key_handle_t *handle );
+
+/** Close a key handle.
+ *
+ * If the handle designates a volatile key, this will destroy the key material
+ * and free all associated resources, just like psa_destroy_key().
+ *
+ * If this is the last open handle to a persistent key, then closing the handle
+ * will free all resources associated with the key in volatile memory. The key
+ * data in persistent storage is not affected and can be opened again later
+ * with a call to psa_open_key().
+ *
+ * Closing the key handle makes the handle invalid, and the key handle
+ * must not be used again by the application.
+ *
+ * \note This API is not part of the PSA Cryptography API Release 1.0.0
+ * specification. It was defined in the 1.0 Beta 3 version of the
+ * specification but was removed in the 1.0.0 released version. This API is
+ * kept for the time being to not break applications relying on it. It is not
+ * deprecated yet but will be in the near future.
+ *
+ * \note If the key handle was used to set up an active
+ * :ref:\`multipart operation <multipart-operations>\`, then closing the
+ * key handle can cause the multipart operation to fail. Applications should
+ * maintain the key handle until after the multipart operation has finished.
+ *
+ * \param handle        The key handle to close.
+ *                      If this is \c 0, do nothing and return \c PSA_SUCCESS.
+ *
+ * \retval #PSA_SUCCESS
+ *         \p handle was a valid handle or \c 0. It is now closed.
+ * \retval #PSA_ERROR_INVALID_HANDLE
+ *         \p handle is not a valid handle nor \c 0.
+ * \retval #PSA_ERROR_COMMUNICATION_FAILURE
+ * \retval #PSA_ERROR_CORRUPTION_DETECTED
+ * \retval #PSA_ERROR_BAD_STATE
+ *         The library has not been previously initialized by psa_crypto_init().
+ *         It is implementation-dependent whether a failure to initialize
+ *         results in this error code.
+ */
+psa_status_t psa_close_key(psa_key_handle_t handle);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* PSA_CRYPTO_COMPAT_H */

Kha/Backends/Kinc-hxcpp/khacpp/project/thirdparty/mbedtls-2.28.2/include/psa/crypto_config.h

@@ -0,0 +1,130 @@
+/**
+ * \file psa/crypto_config.h
+ * \brief PSA crypto configuration options (set of defines)
+ *
+ */
+#if defined(MBEDTLS_PSA_CRYPTO_CONFIG)
+/**
+ * When #MBEDTLS_PSA_CRYPTO_CONFIG is enabled in config.h,
+ * this file determines which cryptographic mechanisms are enabled
+ * through the PSA Cryptography API (\c psa_xxx() functions).
+ *
+ * To enable a cryptographic mechanism, uncomment the definition of
+ * the corresponding \c PSA_WANT_xxx preprocessor symbol.
+ * To disable a cryptographic mechanism, comment out the definition of
+ * the corresponding \c PSA_WANT_xxx preprocessor symbol.
+ * The names of cryptographic mechanisms correspond to values
+ * defined in psa/crypto_values.h, with the prefix \c PSA_WANT_ instead
+ * of \c PSA_.
+ *
+ * Note that many cryptographic mechanisms involve two symbols: one for
+ * the key type (\c PSA_WANT_KEY_TYPE_xxx) and one for the algorithm
+ * (\c PSA_WANT_ALG_xxx). Mechanisms with additional parameters may involve
+ * additional symbols.
+ */
+#else
+/**
+ * When \c MBEDTLS_PSA_CRYPTO_CONFIG is disabled in config.h,
+ * this file is not used, and cryptographic mechanisms are supported
+ * through the PSA API if and only if they are supported through the
+ * mbedtls_xxx API.
+ */
+#endif
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#ifndef PSA_CRYPTO_CONFIG_H
+#define PSA_CRYPTO_CONFIG_H
+
+/*
+ * CBC-MAC is not yet supported via the PSA API in Mbed TLS.
+ */
+//#define PSA_WANT_ALG_CBC_MAC                    1
+#define PSA_WANT_ALG_CBC_NO_PADDING             1
+#define PSA_WANT_ALG_CBC_PKCS7                  1
+#define PSA_WANT_ALG_CCM                        1
+#define PSA_WANT_ALG_CMAC                       1
+#define PSA_WANT_ALG_CFB                        1
+#define PSA_WANT_ALG_CHACHA20_POLY1305          1
+#define PSA_WANT_ALG_CTR                        1
+#define PSA_WANT_ALG_DETERMINISTIC_ECDSA        1
+#define PSA_WANT_ALG_ECB_NO_PADDING             1
+#define PSA_WANT_ALG_ECDH                       1
+#define PSA_WANT_ALG_ECDSA                      1
+#define PSA_WANT_ALG_GCM                        1
+#define PSA_WANT_ALG_HKDF                       1
+#define PSA_WANT_ALG_HMAC                       1
+#define PSA_WANT_ALG_MD2                        1
+#define PSA_WANT_ALG_MD4                        1
+#define PSA_WANT_ALG_MD5                        1
+#define PSA_WANT_ALG_OFB                        1
+#define PSA_WANT_ALG_RIPEMD160                  1
+#define PSA_WANT_ALG_RSA_OAEP                   1
+#define PSA_WANT_ALG_RSA_PKCS1V15_CRYPT         1
+#define PSA_WANT_ALG_RSA_PKCS1V15_SIGN          1
+#define PSA_WANT_ALG_RSA_PSS                    1
+#define PSA_WANT_ALG_SHA_1                      1
+#define PSA_WANT_ALG_SHA_224                    1
+#define PSA_WANT_ALG_SHA_256                    1
+#define PSA_WANT_ALG_SHA_384                    1
+#define PSA_WANT_ALG_SHA_512                    1
+#define PSA_WANT_ALG_STREAM_CIPHER              1
+#define PSA_WANT_ALG_TLS12_PRF                  1
+#define PSA_WANT_ALG_TLS12_PSK_TO_MS            1
+/* PBKDF2-HMAC is not yet supported via the PSA API in Mbed TLS.
+ * Note: when adding support, also adjust include/mbedtls/config_psa.h */
+//#define PSA_WANT_ALG_XTS                        1
+
+#define PSA_WANT_ECC_BRAINPOOL_P_R1_256         1
+#define PSA_WANT_ECC_BRAINPOOL_P_R1_384         1
+#define PSA_WANT_ECC_BRAINPOOL_P_R1_512         1
+#define PSA_WANT_ECC_MONTGOMERY_255             1
+/*
+ * Curve448 is not yet supported via the PSA API in Mbed TLS
+ * (https://github.com/Mbed-TLS/mbedtls/issues/4249). Thus, do not enable it by
+ * default.
+ */
+//#define PSA_WANT_ECC_MONTGOMERY_448             1
+#define PSA_WANT_ECC_SECP_K1_192                1
+/*
+ * SECP224K1 is buggy via the PSA API in Mbed TLS
+ * (https://github.com/Mbed-TLS/mbedtls/issues/3541). Thus, do not enable it by
+ * default.
+ */
+//#define PSA_WANT_ECC_SECP_K1_224                1
+#define PSA_WANT_ECC_SECP_K1_256                1
+#define PSA_WANT_ECC_SECP_R1_192                1
+#define PSA_WANT_ECC_SECP_R1_224                1
+#define PSA_WANT_ECC_SECP_R1_256                1
+#define PSA_WANT_ECC_SECP_R1_384                1
+#define PSA_WANT_ECC_SECP_R1_521                1
+
+#define PSA_WANT_KEY_TYPE_DERIVE                1
+#define PSA_WANT_KEY_TYPE_HMAC                  1
+#define PSA_WANT_KEY_TYPE_AES                   1
+#define PSA_WANT_KEY_TYPE_ARC4                  1
+#define PSA_WANT_KEY_TYPE_ARIA                  1
+#define PSA_WANT_KEY_TYPE_CAMELLIA              1
+#define PSA_WANT_KEY_TYPE_CHACHA20              1
+#define PSA_WANT_KEY_TYPE_DES                   1
+#define PSA_WANT_KEY_TYPE_ECC_KEY_PAIR          1
+#define PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY        1
+#define PSA_WANT_KEY_TYPE_RAW_DATA              1
+#define PSA_WANT_KEY_TYPE_RSA_KEY_PAIR          1
+#define PSA_WANT_KEY_TYPE_RSA_PUBLIC_KEY        1
+
+#endif /* PSA_CRYPTO_CONFIG_H */

Kha/Backends/Kinc-hxcpp/khacpp/project/thirdparty/mbedtls-2.28.2/include/psa/crypto_driver_common.h

@@ -0,0 +1,56 @@
+/**
+ * \file psa/crypto_driver_common.h
+ * \brief Definitions for all PSA crypto drivers
+ *
+ * This file contains common definitions shared by all PSA crypto drivers.
+ * Do not include it directly: instead, include the header file(s) for
+ * the type(s) of driver that you are implementing. For example, if
+ * you are writing a dynamically registered driver for a secure element,
+ * include `psa/crypto_se_driver.h`.
+ *
+ * This file is part of the PSA Crypto Driver Model, containing functions for
+ * driver developers to implement to enable hardware to be called in a
+ * standardized way by a PSA Cryptographic API implementation. The functions
+ * comprising the driver model, which driver authors implement, are not
+ * intended to be called by application developers.
+ */
+
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+#ifndef PSA_CRYPTO_DRIVER_COMMON_H
+#define PSA_CRYPTO_DRIVER_COMMON_H
+
+#include <stddef.h>
+#include <stdint.h>
+
+/* Include type definitions (psa_status_t, psa_algorithm_t,
+ * psa_key_type_t, etc.) and macros to build and analyze values
+ * of these types. */
+#include "crypto_types.h"
+#include "crypto_values.h"
+/* Include size definitions which are used to size some arrays in operation
+ * structures. */
+#include <psa/crypto_sizes.h>
+
+/** For encrypt-decrypt functions, whether the operation is an encryption
+ * or a decryption. */
+typedef enum {
+    PSA_CRYPTO_DRIVER_DECRYPT,
+    PSA_CRYPTO_DRIVER_ENCRYPT
+} psa_encrypt_or_decrypt_t;
+
+#endif /* PSA_CRYPTO_DRIVER_COMMON_H */

Kha/Backends/Kinc-hxcpp/khacpp/project/thirdparty/mbedtls-2.28.2/include/psa/crypto_driver_contexts_composites.h

@@ -0,0 +1,93 @@
+/*
+ *  Declaration of context structures for use with the PSA driver wrapper
+ *  interface. This file contains the context structures for 'composite'
+ *  operations, i.e. those operations which need to make use of other operations
+ *  from the primitives (crypto_driver_contexts_primitives.h)
+ *
+ *  Warning: This file will be auto-generated in the future.
+ *
+ * \note This file may not be included directly. Applications must
+ * include psa/crypto.h.
+ *
+ * \note This header and its content is not part of the Mbed TLS API and
+ * applications must not depend on it. Its main purpose is to define the
+ * multi-part state objects of the PSA drivers included in the cryptographic
+ * library. The definition of these objects are then used by crypto_struct.h
+ * to define the implementation-defined types of PSA multi-part state objects.
+ */
+/*  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#ifndef PSA_CRYPTO_DRIVER_CONTEXTS_COMPOSITES_H
+#define PSA_CRYPTO_DRIVER_CONTEXTS_COMPOSITES_H
+
+#include "psa/crypto_driver_common.h"
+
+/* Include the context structure definitions for the Mbed TLS software drivers */
+#include "psa/crypto_builtin_composites.h"
+
+/* Include the context structure definitions for those drivers that were
+ * declared during the autogeneration process. */
+
+#if defined(MBEDTLS_TEST_LIBTESTDRIVER1)
+#include <libtestdriver1/include/psa/crypto.h>
+#endif
+
+#if defined(PSA_CRYPTO_DRIVER_TEST)
+#if defined(MBEDTLS_TEST_LIBTESTDRIVER1) && \
+    defined(LIBTESTDRIVER1_MBEDTLS_PSA_BUILTIN_MAC)
+typedef libtestdriver1_mbedtls_psa_mac_operation_t
+        mbedtls_transparent_test_driver_mac_operation_t;
+typedef libtestdriver1_mbedtls_psa_mac_operation_t
+        mbedtls_opaque_test_driver_mac_operation_t;
+
+#define MBEDTLS_TRANSPARENT_TEST_DRIVER_MAC_OPERATION_INIT \
+        LIBTESTDRIVER1_MBEDTLS_PSA_MAC_OPERATION_INIT
+#define MBEDTLS_OPAQUE_TEST_DRIVER_MAC_OPERATION_INIT \
+        LIBTESTDRIVER1_MBEDTLS_PSA_MAC_OPERATION_INIT
+
+#else
+typedef mbedtls_psa_mac_operation_t
+        mbedtls_transparent_test_driver_mac_operation_t;
+typedef mbedtls_psa_mac_operation_t
+        mbedtls_opaque_test_driver_mac_operation_t;
+
+#define MBEDTLS_TRANSPARENT_TEST_DRIVER_MAC_OPERATION_INIT \
+        MBEDTLS_PSA_MAC_OPERATION_INIT
+#define MBEDTLS_OPAQUE_TEST_DRIVER_MAC_OPERATION_INIT \
+        MBEDTLS_PSA_MAC_OPERATION_INIT
+
+#endif /* MBEDTLS_TEST_LIBTESTDRIVER1 */
+#endif /* PSA_CRYPTO_DRIVER_TEST */
+
+/* Define the context to be used for an operation that is executed through the
+ * PSA Driver wrapper layer as the union of all possible driver's contexts.
+ *
+ * The union members are the driver's context structures, and the member names
+ * are formatted as `'drivername'_ctx`. This allows for procedural generation
+ * of both this file and the content of psa_crypto_driver_wrappers.c */
+
+typedef union {
+    unsigned dummy; /* Make sure this union is always non-empty */
+    mbedtls_psa_mac_operation_t mbedtls_ctx;
+#if defined(PSA_CRYPTO_DRIVER_TEST)
+    mbedtls_transparent_test_driver_mac_operation_t transparent_test_driver_ctx;
+    mbedtls_opaque_test_driver_mac_operation_t opaque_test_driver_ctx;
+#endif
+} psa_driver_mac_context_t;
+
+#endif /* PSA_CRYPTO_DRIVER_CONTEXTS_COMPOSITES_H */
+/* End of automatically generated file. */

Kha/Backends/Kinc-hxcpp/khacpp/project/thirdparty/mbedtls-2.28.2/include/psa/crypto_driver_contexts_primitives.h

@@ -0,0 +1,117 @@
+/*
+ *  Declaration of context structures for use with the PSA driver wrapper
+ *  interface. This file contains the context structures for 'primitive'
+ *  operations, i.e. those operations which do not rely on other contexts.
+ *
+ *  Warning: This file will be auto-generated in the future.
+ *
+ * \note This file may not be included directly. Applications must
+ * include psa/crypto.h.
+ *
+ * \note This header and its content is not part of the Mbed TLS API and
+ * applications must not depend on it. Its main purpose is to define the
+ * multi-part state objects of the PSA drivers included in the cryptographic
+ * library. The definition of these objects are then used by crypto_struct.h
+ * to define the implementation-defined types of PSA multi-part state objects.
+ */
+/*  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#ifndef PSA_CRYPTO_DRIVER_CONTEXTS_PRIMITIVES_H
+#define PSA_CRYPTO_DRIVER_CONTEXTS_PRIMITIVES_H
+
+#include "psa/crypto_driver_common.h"
+
+/* Include the context structure definitions for the Mbed TLS software drivers */
+#include "psa/crypto_builtin_primitives.h"
+
+/* Include the context structure definitions for those drivers that were
+ * declared during the autogeneration process. */
+
+#if defined(MBEDTLS_TEST_LIBTESTDRIVER1)
+#include <libtestdriver1/include/psa/crypto.h>
+#endif
+
+#if defined(PSA_CRYPTO_DRIVER_TEST)
+
+#if defined(MBEDTLS_TEST_LIBTESTDRIVER1) && \
+    defined(LIBTESTDRIVER1_MBEDTLS_PSA_BUILTIN_CIPHER)
+typedef libtestdriver1_mbedtls_psa_cipher_operation_t
+        mbedtls_transparent_test_driver_cipher_operation_t;
+
+#define MBEDTLS_TRANSPARENT_TEST_DRIVER_CIPHER_OPERATION_INIT \
+        LIBTESTDRIVER1_MBEDTLS_PSA_CIPHER_OPERATION_INIT
+#else
+typedef mbedtls_psa_cipher_operation_t
+        mbedtls_transparent_test_driver_cipher_operation_t;
+
+#define MBEDTLS_TRANSPARENT_TEST_DRIVER_CIPHER_OPERATION_INIT \
+        MBEDTLS_PSA_CIPHER_OPERATION_INIT
+#endif /* MBEDTLS_TEST_LIBTESTDRIVER1 &&
+          LIBTESTDRIVER1_MBEDTLS_PSA_BUILTIN_CIPHER */
+
+#if defined(MBEDTLS_TEST_LIBTESTDRIVER1) && \
+    defined(LIBTESTDRIVER1_MBEDTLS_PSA_BUILTIN_HASH)
+typedef libtestdriver1_mbedtls_psa_hash_operation_t
+        mbedtls_transparent_test_driver_hash_operation_t;
+
+#define MBEDTLS_TRANSPARENT_TEST_DRIVER_HASH_OPERATION_INIT \
+        LIBTESTDRIVER1_MBEDTLS_PSA_HASH_OPERATION_INIT
+#else
+typedef mbedtls_psa_hash_operation_t
+        mbedtls_transparent_test_driver_hash_operation_t;
+
+#define MBEDTLS_TRANSPARENT_TEST_DRIVER_HASH_OPERATION_INIT \
+        MBEDTLS_PSA_HASH_OPERATION_INIT
+#endif /* MBEDTLS_TEST_LIBTESTDRIVER1 &&
+          LIBTESTDRIVER1_MBEDTLS_PSA_BUILTIN_HASH */
+
+typedef struct {
+    unsigned int initialised : 1;
+    mbedtls_transparent_test_driver_cipher_operation_t ctx;
+} mbedtls_opaque_test_driver_cipher_operation_t;
+
+#define MBEDTLS_OPAQUE_TEST_DRIVER_CIPHER_OPERATION_INIT \
+     { 0, MBEDTLS_TRANSPARENT_TEST_DRIVER_CIPHER_OPERATION_INIT }
+
+#endif /* PSA_CRYPTO_DRIVER_TEST */
+
+/* Define the context to be used for an operation that is executed through the
+ * PSA Driver wrapper layer as the union of all possible driver's contexts.
+ *
+ * The union members are the driver's context structures, and the member names
+ * are formatted as `'drivername'_ctx`. This allows for procedural generation
+ * of both this file and the content of psa_crypto_driver_wrappers.c */
+
+typedef union {
+    unsigned dummy; /* Make sure this union is always non-empty */
+    mbedtls_psa_hash_operation_t mbedtls_ctx;
+#if defined(PSA_CRYPTO_DRIVER_TEST)
+    mbedtls_transparent_test_driver_hash_operation_t test_driver_ctx;
+#endif
+} psa_driver_hash_context_t;
+
+typedef union {
+    unsigned dummy; /* Make sure this union is always non-empty */
+    mbedtls_psa_cipher_operation_t mbedtls_ctx;
+#if defined(PSA_CRYPTO_DRIVER_TEST)
+    mbedtls_transparent_test_driver_cipher_operation_t transparent_test_driver_ctx;
+    mbedtls_opaque_test_driver_cipher_operation_t opaque_test_driver_ctx;
+#endif
+} psa_driver_cipher_context_t;
+
+#endif /* PSA_CRYPTO_DRIVER_CONTEXTS_PRIMITIVES_H */
+/* End of automatically generated file. */

Kha/Backends/Kinc-hxcpp/khacpp/project/thirdparty/mbedtls-2.28.2/include/psa/crypto_extra.h

@@ -0,0 +1,816 @@
+/**
+ * \file psa/crypto_extra.h
+ *
+ * \brief PSA cryptography module: Mbed TLS vendor extensions
+ *
+ * \note This file may not be included directly. Applications must
+ * include psa/crypto.h.
+ *
+ * This file is reserved for vendor-specific definitions.
+ */
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#ifndef PSA_CRYPTO_EXTRA_H
+#define PSA_CRYPTO_EXTRA_H
+
+#include "mbedtls/platform_util.h"
+
+#include "crypto_types.h"
+#include "crypto_compat.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* UID for secure storage seed */
+#define PSA_CRYPTO_ITS_RANDOM_SEED_UID 0xFFFFFF52
+
+/* See config.h for definition */
+#if !defined(MBEDTLS_PSA_KEY_SLOT_COUNT)
+#define MBEDTLS_PSA_KEY_SLOT_COUNT 32
+#endif
+
+/** \addtogroup attributes
+ * @{
+ */
+
+/** \brief Declare the enrollment algorithm for a key.
+ *
+ * An operation on a key may indifferently use the algorithm set with
+ * psa_set_key_algorithm() or with this function.
+ *
+ * \param[out] attributes       The attribute structure to write to.
+ * \param alg2                  A second algorithm that the key may be used
+ *                              for, in addition to the algorithm set with
+ *                              psa_set_key_algorithm().
+ *
+ * \warning Setting an enrollment algorithm is not recommended, because
+ *          using the same key with different algorithms can allow some
+ *          attacks based on arithmetic relations between different
+ *          computations made with the same key, or can escalate harmless
+ *          side channels into exploitable ones. Use this function only
+ *          if it is necessary to support a protocol for which it has been
+ *          verified that the usage of the key with multiple algorithms
+ *          is safe.
+ */
+static inline void psa_set_key_enrollment_algorithm(
+    psa_key_attributes_t *attributes,
+    psa_algorithm_t alg2)
+{
+    attributes->core.policy.alg2 = alg2;
+}
+
+/** Retrieve the enrollment algorithm policy from key attributes.
+ *
+ * \param[in] attributes        The key attribute structure to query.
+ *
+ * \return The enrollment algorithm stored in the attribute structure.
+ */
+static inline psa_algorithm_t psa_get_key_enrollment_algorithm(
+    const psa_key_attributes_t *attributes)
+{
+    return( attributes->core.policy.alg2 );
+}
+
+#if defined(MBEDTLS_PSA_CRYPTO_SE_C)
+
+/** Retrieve the slot number where a key is stored.
+ *
+ * A slot number is only defined for keys that are stored in a secure
+ * element.
+ *
+ * This information is only useful if the secure element is not entirely
+ * managed through the PSA Cryptography API. It is up to the secure
+ * element driver to decide how PSA slot numbers map to any other interface
+ * that the secure element may have.
+ *
+ * \param[in] attributes        The key attribute structure to query.
+ * \param[out] slot_number      On success, the slot number containing the key.
+ *
+ * \retval #PSA_SUCCESS
+ *         The key is located in a secure element, and \p *slot_number
+ *         indicates the slot number that contains it.
+ * \retval #PSA_ERROR_NOT_PERMITTED
+ *         The caller is not permitted to query the slot number.
+ *         Mbed Crypto currently does not return this error.
+ * \retval #PSA_ERROR_INVALID_ARGUMENT
+ *         The key is not located in a secure element.
+ */
+psa_status_t psa_get_key_slot_number(
+    const psa_key_attributes_t *attributes,
+    psa_key_slot_number_t *slot_number );
+
+/** Choose the slot number where a key is stored.
+ *
+ * This function declares a slot number in the specified attribute
+ * structure.
+ *
+ * A slot number is only meaningful for keys that are stored in a secure
+ * element. It is up to the secure element driver to decide how PSA slot
+ * numbers map to any other interface that the secure element may have.
+ *
+ * \note Setting a slot number in key attributes for a key creation can
+ *       cause the following errors when creating the key:
+ *       - #PSA_ERROR_NOT_SUPPORTED if the selected secure element does
+ *         not support choosing a specific slot number.
+ *       - #PSA_ERROR_NOT_PERMITTED if the caller is not permitted to
+ *         choose slot numbers in general or to choose this specific slot.
+ *       - #PSA_ERROR_INVALID_ARGUMENT if the chosen slot number is not
+ *         valid in general or not valid for this specific key.
+ *       - #PSA_ERROR_ALREADY_EXISTS if there is already a key in the
+ *         selected slot.
+ *
+ * \param[out] attributes       The attribute structure to write to.
+ * \param slot_number           The slot number to set.
+ */
+static inline void psa_set_key_slot_number(
+    psa_key_attributes_t *attributes,
+    psa_key_slot_number_t slot_number )
+{
+    attributes->core.flags |= MBEDTLS_PSA_KA_FLAG_HAS_SLOT_NUMBER;
+    attributes->slot_number = slot_number;
+}
+
+/** Remove the slot number attribute from a key attribute structure.
+ *
+ * This function undoes the action of psa_set_key_slot_number().
+ *
+ * \param[out] attributes       The attribute structure to write to.
+ */
+static inline void psa_clear_key_slot_number(
+    psa_key_attributes_t *attributes )
+{
+    attributes->core.flags &= ~MBEDTLS_PSA_KA_FLAG_HAS_SLOT_NUMBER;
+}
+
+/** Register a key that is already present in a secure element.
+ *
+ * The key must be located in a secure element designated by the
+ * lifetime field in \p attributes, in the slot set with
+ * psa_set_key_slot_number() in the attribute structure.
+ * This function makes the key available through the key identifier
+ * specified in \p attributes.
+ *
+ * \param[in] attributes        The attributes of the existing key.
+ *
+ * \retval #PSA_SUCCESS
+ *         The key was successfully registered.
+ *         Note that depending on the design of the driver, this may or may
+ *         not guarantee that a key actually exists in the designated slot
+ *         and is compatible with the specified attributes.
+ * \retval #PSA_ERROR_ALREADY_EXISTS
+ *         There is already a key with the identifier specified in
+ *         \p attributes.
+ * \retval #PSA_ERROR_NOT_SUPPORTED
+ *         The secure element driver for the specified lifetime does not
+ *         support registering a key.
+ * \retval #PSA_ERROR_INVALID_ARGUMENT
+ *         The identifier in \p attributes is invalid, namely the identifier is
+ *         not in the user range, or
+ *         \p attributes specifies a lifetime which is not located
+ *         in a secure element, or no slot number is specified in \p attributes,
+ *         or the specified slot number is not valid.
+ * \retval #PSA_ERROR_NOT_PERMITTED
+ *         The caller is not authorized to register the specified key slot.
+ * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
+ * \retval #PSA_ERROR_INSUFFICIENT_STORAGE
+ * \retval #PSA_ERROR_COMMUNICATION_FAILURE
+ * \retval #PSA_ERROR_DATA_INVALID
+ * \retval #PSA_ERROR_DATA_CORRUPT
+ * \retval #PSA_ERROR_CORRUPTION_DETECTED
+ * \retval #PSA_ERROR_BAD_STATE
+ *         The library has not been previously initialized by psa_crypto_init().
+ *         It is implementation-dependent whether a failure to initialize
+ *         results in this error code.
+ */
+psa_status_t mbedtls_psa_register_se_key(
+    const psa_key_attributes_t *attributes);
+
+#endif /* MBEDTLS_PSA_CRYPTO_SE_C */
+
+/**@}*/
+
+/**
+ * \brief Library deinitialization.
+ *
+ * This function clears all data associated with the PSA layer,
+ * including the whole key store.
+ *
+ * This is an Mbed TLS extension.
+ */
+void mbedtls_psa_crypto_free( void );
+
+/** \brief Statistics about
+ * resource consumption related to the PSA keystore.
+ *
+ * \note The content of this structure is not part of the stable API and ABI
+ *       of Mbed Crypto and may change arbitrarily from version to version.
+ */
+typedef struct mbedtls_psa_stats_s
+{
+    /** Number of slots containing key material for a volatile key. */
+    size_t volatile_slots;
+    /** Number of slots containing key material for a key which is in
+     * internal persistent storage. */
+    size_t persistent_slots;
+    /** Number of slots containing a reference to a key in a
+     * secure element. */
+    size_t external_slots;
+    /** Number of slots which are occupied, but do not contain
+     * key material yet. */
+    size_t half_filled_slots;
+    /** Number of slots that contain cache data. */
+    size_t cache_slots;
+    /** Number of slots that are not used for anything. */
+    size_t empty_slots;
+    /** Number of slots that are locked. */
+    size_t locked_slots;
+    /** Largest key id value among open keys in internal persistent storage. */
+    psa_key_id_t max_open_internal_key_id;
+    /** Largest key id value among open keys in secure elements. */
+    psa_key_id_t max_open_external_key_id;
+} mbedtls_psa_stats_t;
+
+/** \brief Get statistics about
+ * resource consumption related to the PSA keystore.
+ *
+ * \note When Mbed Crypto is built as part of a service, with isolation
+ *       between the application and the keystore, the service may or
+ *       may not expose this function.
+ */
+void mbedtls_psa_get_stats( mbedtls_psa_stats_t *stats );
+
+/**
+ * \brief Inject an initial entropy seed for the random generator into
+ *        secure storage.
+ *
+ * This function injects data to be used as a seed for the random generator
+ * used by the PSA Crypto implementation. On devices that lack a trusted
+ * entropy source (preferably a hardware random number generator),
+ * the Mbed PSA Crypto implementation uses this value to seed its
+ * random generator.
+ *
+ * On devices without a trusted entropy source, this function must be
+ * called exactly once in the lifetime of the device. On devices with
+ * a trusted entropy source, calling this function is optional.
+ * In all cases, this function may only be called before calling any
+ * other function in the PSA Crypto API, including psa_crypto_init().
+ *
+ * When this function returns successfully, it populates a file in
+ * persistent storage. Once the file has been created, this function
+ * can no longer succeed.
+ *
+ * If any error occurs, this function does not change the system state.
+ * You can call this function again after correcting the reason for the
+ * error if possible.
+ *
+ * \warning This function **can** fail! Callers MUST check the return status.
+ *
+ * \warning If you use this function, you should use it as part of a
+ *          factory provisioning process. The value of the injected seed
+ *          is critical to the security of the device. It must be
+ *          *secret*, *unpredictable* and (statistically) *unique per device*.
+ *          You should be generate it randomly using a cryptographically
+ *          secure random generator seeded from trusted entropy sources.
+ *          You should transmit it securely to the device and ensure
+ *          that its value is not leaked or stored anywhere beyond the
+ *          needs of transmitting it from the point of generation to
+ *          the call of this function, and erase all copies of the value
+ *          once this function returns.
+ *
+ * This is an Mbed TLS extension.
+ *
+ * \note This function is only available on the following platforms:
+ * * If the compile-time option MBEDTLS_PSA_INJECT_ENTROPY is enabled.
+ *   Note that you must provide compatible implementations of
+ *   mbedtls_nv_seed_read and mbedtls_nv_seed_write.
+ * * In a client-server integration of PSA Cryptography, on the client side,
+ *   if the server supports this feature.
+ * \param[in] seed          Buffer containing the seed value to inject.
+ * \param[in] seed_size     Size of the \p seed buffer.
+ *                          The size of the seed in bytes must be greater
+ *                          or equal to both #MBEDTLS_ENTROPY_MIN_PLATFORM
+ *                          and #MBEDTLS_ENTROPY_BLOCK_SIZE.
+ *                          It must be less or equal to
+ *                          #MBEDTLS_ENTROPY_MAX_SEED_SIZE.
+ *
+ * \retval #PSA_SUCCESS
+ *         The seed value was injected successfully. The random generator
+ *         of the PSA Crypto implementation is now ready for use.
+ *         You may now call psa_crypto_init() and use the PSA Crypto
+ *         implementation.
+ * \retval #PSA_ERROR_INVALID_ARGUMENT
+ *         \p seed_size is out of range.
+ * \retval #PSA_ERROR_STORAGE_FAILURE
+ *         There was a failure reading or writing from storage.
+ * \retval #PSA_ERROR_NOT_PERMITTED
+ *         The library has already been initialized. It is no longer
+ *         possible to call this function.
+ */
+psa_status_t mbedtls_psa_inject_entropy(const uint8_t *seed,
+                                        size_t seed_size);
+
+/** \addtogroup crypto_types
+ * @{
+ */
+
+/** DSA public key.
+ *
+ * The import and export format is the
+ * representation of the public key `y = g^x mod p` as a big-endian byte
+ * string. The length of the byte string is the length of the base prime `p`
+ * in bytes.
+ */
+#define PSA_KEY_TYPE_DSA_PUBLIC_KEY                 ((psa_key_type_t)0x4002)
+
+/** DSA key pair (private and public key).
+ *
+ * The import and export format is the
+ * representation of the private key `x` as a big-endian byte string. The
+ * length of the byte string is the private key size in bytes (leading zeroes
+ * are not stripped).
+ *
+ * Deterministic DSA key derivation with psa_generate_derived_key follows
+ * FIPS 186-4 §B.1.2: interpret the byte string as integer
+ * in big-endian order. Discard it if it is not in the range
+ * [0, *N* - 2] where *N* is the boundary of the private key domain
+ * (the prime *p* for Diffie-Hellman, the subprime *q* for DSA,
+ * or the order of the curve's base point for ECC).
+ * Add 1 to the resulting integer and use this as the private key *x*.
+ *
+ */
+#define PSA_KEY_TYPE_DSA_KEY_PAIR                    ((psa_key_type_t)0x7002)
+
+/** Whether a key type is a DSA key (pair or public-only). */
+#define PSA_KEY_TYPE_IS_DSA(type)                                       \
+    (PSA_KEY_TYPE_PUBLIC_KEY_OF_KEY_PAIR(type) == PSA_KEY_TYPE_DSA_PUBLIC_KEY)
+
+#define PSA_ALG_DSA_BASE                        ((psa_algorithm_t)0x06000400)
+/** DSA signature with hashing.
+ *
+ * This is the signature scheme defined by FIPS 186-4,
+ * with a random per-message secret number (*k*).
+ *
+ * \param hash_alg      A hash algorithm (\c PSA_ALG_XXX value such that
+ *                      #PSA_ALG_IS_HASH(\p hash_alg) is true).
+ *                      This includes #PSA_ALG_ANY_HASH
+ *                      when specifying the algorithm in a usage policy.
+ *
+ * \return              The corresponding DSA signature algorithm.
+ * \return              Unspecified if \p hash_alg is not a supported
+ *                      hash algorithm.
+ */
+#define PSA_ALG_DSA(hash_alg)                             \
+    (PSA_ALG_DSA_BASE | ((hash_alg) & PSA_ALG_HASH_MASK))
+#define PSA_ALG_DETERMINISTIC_DSA_BASE          ((psa_algorithm_t)0x06000500)
+#define PSA_ALG_DSA_DETERMINISTIC_FLAG PSA_ALG_ECDSA_DETERMINISTIC_FLAG
+/** Deterministic DSA signature with hashing.
+ *
+ * This is the deterministic variant defined by RFC 6979 of
+ * the signature scheme defined by FIPS 186-4.
+ *
+ * \param hash_alg      A hash algorithm (\c PSA_ALG_XXX value such that
+ *                      #PSA_ALG_IS_HASH(\p hash_alg) is true).
+ *                      This includes #PSA_ALG_ANY_HASH
+ *                      when specifying the algorithm in a usage policy.
+ *
+ * \return              The corresponding DSA signature algorithm.
+ * \return              Unspecified if \p hash_alg is not a supported
+ *                      hash algorithm.
+ */
+#define PSA_ALG_DETERMINISTIC_DSA(hash_alg)                             \
+    (PSA_ALG_DETERMINISTIC_DSA_BASE | ((hash_alg) & PSA_ALG_HASH_MASK))
+#define PSA_ALG_IS_DSA(alg)                                             \
+    (((alg) & ~PSA_ALG_HASH_MASK & ~PSA_ALG_DSA_DETERMINISTIC_FLAG) ==  \
+     PSA_ALG_DSA_BASE)
+#define PSA_ALG_DSA_IS_DETERMINISTIC(alg)               \
+    (((alg) & PSA_ALG_DSA_DETERMINISTIC_FLAG) != 0)
+#define PSA_ALG_IS_DETERMINISTIC_DSA(alg)                       \
+    (PSA_ALG_IS_DSA(alg) && PSA_ALG_DSA_IS_DETERMINISTIC(alg))
+#define PSA_ALG_IS_RANDOMIZED_DSA(alg)                          \
+    (PSA_ALG_IS_DSA(alg) && !PSA_ALG_DSA_IS_DETERMINISTIC(alg))
+
+
+/* We need to expand the sample definition of this macro from
+ * the API definition. */
+#undef PSA_ALG_IS_VENDOR_HASH_AND_SIGN
+#define PSA_ALG_IS_VENDOR_HASH_AND_SIGN(alg)    \
+    PSA_ALG_IS_DSA(alg)
+
+/**@}*/
+
+/** \addtogroup attributes
+ * @{
+ */
+
+/** Custom Diffie-Hellman group.
+ *
+ * For keys of type #PSA_KEY_TYPE_DH_PUBLIC_KEY(#PSA_DH_FAMILY_CUSTOM) or
+ * #PSA_KEY_TYPE_DH_KEY_PAIR(#PSA_DH_FAMILY_CUSTOM), the group data comes
+ * from domain parameters set by psa_set_key_domain_parameters().
+ */
+#define PSA_DH_FAMILY_CUSTOM             ((psa_dh_family_t) 0x7e)
+
+
+/**
+ * \brief Set domain parameters for a key.
+ *
+ * Some key types require additional domain parameters in addition to
+ * the key type identifier and the key size. Use this function instead
+ * of psa_set_key_type() when you need to specify domain parameters.
+ *
+ * The format for the required domain parameters varies based on the key type.
+ *
+ * - For RSA keys (#PSA_KEY_TYPE_RSA_PUBLIC_KEY or #PSA_KEY_TYPE_RSA_KEY_PAIR),
+ *   the domain parameter data consists of the public exponent,
+ *   represented as a big-endian integer with no leading zeros.
+ *   This information is used when generating an RSA key pair.
+ *   When importing a key, the public exponent is read from the imported
+ *   key data and the exponent recorded in the attribute structure is ignored.
+ *   As an exception, the public exponent 65537 is represented by an empty
+ *   byte string.
+ * - For DSA keys (#PSA_KEY_TYPE_DSA_PUBLIC_KEY or #PSA_KEY_TYPE_DSA_KEY_PAIR),
+ *   the `Dss-Params` format as defined by RFC 3279 §2.3.2.
+ *   ```
+ *   Dss-Params ::= SEQUENCE  {
+ *      p       INTEGER,
+ *      q       INTEGER,
+ *      g       INTEGER
+ *   }
+ *   ```
+ * - For Diffie-Hellman key exchange keys
+ *   (#PSA_KEY_TYPE_DH_PUBLIC_KEY(#PSA_DH_FAMILY_CUSTOM) or
+ *   #PSA_KEY_TYPE_DH_KEY_PAIR(#PSA_DH_FAMILY_CUSTOM)), the
+ *   `DomainParameters` format as defined by RFC 3279 §2.3.3.
+ *   ```
+ *   DomainParameters ::= SEQUENCE {
+ *      p               INTEGER,                    -- odd prime, p=jq +1
+ *      g               INTEGER,                    -- generator, g
+ *      q               INTEGER,                    -- factor of p-1
+ *      j               INTEGER OPTIONAL,           -- subgroup factor
+ *      validationParams ValidationParams OPTIONAL
+ *   }
+ *   ValidationParams ::= SEQUENCE {
+ *      seed            BIT STRING,
+ *      pgenCounter     INTEGER
+ *   }
+ *   ```
+ *
+ * \note This function may allocate memory or other resources.
+ *       Once you have called this function on an attribute structure,
+ *       you must call psa_reset_key_attributes() to free these resources.
+ *
+ * \note This is an experimental extension to the interface. It may change
+ *       in future versions of the library.
+ *
+ * \param[in,out] attributes    Attribute structure where the specified domain
+ *                              parameters will be stored.
+ *                              If this function fails, the content of
+ *                              \p attributes is not modified.
+ * \param type                  Key type (a \c PSA_KEY_TYPE_XXX value).
+ * \param[in] data              Buffer containing the key domain parameters.
+ *                              The content of this buffer is interpreted
+ *                              according to \p type as described above.
+ * \param data_length           Size of the \p data buffer in bytes.
+ *
+ * \retval #PSA_SUCCESS
+ * \retval #PSA_ERROR_INVALID_ARGUMENT
+ * \retval #PSA_ERROR_NOT_SUPPORTED
+ * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
+ */
+psa_status_t psa_set_key_domain_parameters(psa_key_attributes_t *attributes,
+                                           psa_key_type_t type,
+                                           const uint8_t *data,
+                                           size_t data_length);
+
+/**
+ * \brief Get domain parameters for a key.
+ *
+ * Get the domain parameters for a key with this function, if any. The format
+ * of the domain parameters written to \p data is specified in the
+ * documentation for psa_set_key_domain_parameters().
+ *
+ * \note This is an experimental extension to the interface. It may change
+ *       in future versions of the library.
+ *
+ * \param[in] attributes        The key attribute structure to query.
+ * \param[out] data             On success, the key domain parameters.
+ * \param data_size             Size of the \p data buffer in bytes.
+ *                              The buffer is guaranteed to be large
+ *                              enough if its size in bytes is at least
+ *                              the value given by
+ *                              PSA_KEY_DOMAIN_PARAMETERS_SIZE().
+ * \param[out] data_length      On success, the number of bytes
+ *                              that make up the key domain parameters data.
+ *
+ * \retval #PSA_SUCCESS
+ * \retval #PSA_ERROR_BUFFER_TOO_SMALL
+ */
+psa_status_t psa_get_key_domain_parameters(
+    const psa_key_attributes_t *attributes,
+    uint8_t *data,
+    size_t data_size,
+    size_t *data_length);
+
+/** Safe output buffer size for psa_get_key_domain_parameters().
+ *
+ * This macro returns a compile-time constant if its arguments are
+ * compile-time constants.
+ *
+ * \warning This function may call its arguments multiple times or
+ *          zero times, so you should not pass arguments that contain
+ *          side effects.
+ *
+ * \note This is an experimental extension to the interface. It may change
+ *       in future versions of the library.
+ *
+ * \param key_type  A supported key type.
+ * \param key_bits  The size of the key in bits.
+ *
+ * \return If the parameters are valid and supported, return
+ *         a buffer size in bytes that guarantees that
+ *         psa_get_key_domain_parameters() will not fail with
+ *         #PSA_ERROR_BUFFER_TOO_SMALL.
+ *         If the parameters are a valid combination that is not supported
+ *         by the implementation, this macro shall return either a
+ *         sensible size or 0.
+ *         If the parameters are not valid, the
+ *         return value is unspecified.
+ */
+#define PSA_KEY_DOMAIN_PARAMETERS_SIZE(key_type, key_bits)              \
+    (PSA_KEY_TYPE_IS_RSA(key_type) ? sizeof(int) :                      \
+     PSA_KEY_TYPE_IS_DH(key_type) ? PSA_DH_KEY_DOMAIN_PARAMETERS_SIZE(key_bits) : \
+     PSA_KEY_TYPE_IS_DSA(key_type) ? PSA_DSA_KEY_DOMAIN_PARAMETERS_SIZE(key_bits) : \
+     0)
+#define PSA_DH_KEY_DOMAIN_PARAMETERS_SIZE(key_bits)     \
+    (4 + (PSA_BITS_TO_BYTES(key_bits) + 5) * 3 /*without optional parts*/)
+#define PSA_DSA_KEY_DOMAIN_PARAMETERS_SIZE(key_bits)    \
+    (4 + (PSA_BITS_TO_BYTES(key_bits) + 5) * 2 /*p, g*/ + 34 /*q*/)
+
+/**@}*/
+
+/** \defgroup psa_tls_helpers TLS helper functions
+ * @{
+ */
+
+#if defined(MBEDTLS_ECP_C)
+#include <mbedtls/ecp.h>
+
+/** Convert an ECC curve identifier from the Mbed TLS encoding to PSA.
+ *
+ * \note This function is provided solely for the convenience of
+ *       Mbed TLS and may be removed at any time without notice.
+ *
+ * \param grpid         An Mbed TLS elliptic curve identifier
+ *                      (`MBEDTLS_ECP_DP_xxx`).
+ * \param[out] bits     On success, the bit size of the curve.
+ *
+ * \return              The corresponding PSA elliptic curve identifier
+ *                      (`PSA_ECC_FAMILY_xxx`).
+ * \return              \c 0 on failure (\p grpid is not recognized).
+ */
+static inline psa_ecc_family_t mbedtls_ecc_group_to_psa( mbedtls_ecp_group_id grpid,
+                                                        size_t *bits )
+{
+    switch( grpid )
+    {
+        case MBEDTLS_ECP_DP_SECP192R1:
+            *bits = 192;
+            return( PSA_ECC_FAMILY_SECP_R1 );
+        case MBEDTLS_ECP_DP_SECP224R1:
+            *bits = 224;
+            return( PSA_ECC_FAMILY_SECP_R1 );
+        case MBEDTLS_ECP_DP_SECP256R1:
+            *bits = 256;
+            return( PSA_ECC_FAMILY_SECP_R1 );
+        case MBEDTLS_ECP_DP_SECP384R1:
+            *bits = 384;
+            return( PSA_ECC_FAMILY_SECP_R1 );
+        case MBEDTLS_ECP_DP_SECP521R1:
+            *bits = 521;
+            return( PSA_ECC_FAMILY_SECP_R1 );
+        case MBEDTLS_ECP_DP_BP256R1:
+            *bits = 256;
+            return( PSA_ECC_FAMILY_BRAINPOOL_P_R1 );
+        case MBEDTLS_ECP_DP_BP384R1:
+            *bits = 384;
+            return( PSA_ECC_FAMILY_BRAINPOOL_P_R1 );
+        case MBEDTLS_ECP_DP_BP512R1:
+            *bits = 512;
+            return( PSA_ECC_FAMILY_BRAINPOOL_P_R1 );
+        case MBEDTLS_ECP_DP_CURVE25519:
+            *bits = 255;
+            return( PSA_ECC_FAMILY_MONTGOMERY );
+        case MBEDTLS_ECP_DP_SECP192K1:
+            *bits = 192;
+            return( PSA_ECC_FAMILY_SECP_K1 );
+        case MBEDTLS_ECP_DP_SECP224K1:
+            *bits = 224;
+            return( PSA_ECC_FAMILY_SECP_K1 );
+        case MBEDTLS_ECP_DP_SECP256K1:
+            *bits = 256;
+            return( PSA_ECC_FAMILY_SECP_K1 );
+        case MBEDTLS_ECP_DP_CURVE448:
+            *bits = 448;
+            return( PSA_ECC_FAMILY_MONTGOMERY );
+        default:
+            *bits = 0;
+            return( 0 );
+    }
+}
+
+/** Convert an ECC curve identifier from the PSA encoding to Mbed TLS.
+ *
+ * \note This function is provided solely for the convenience of
+ *       Mbed TLS and may be removed at any time without notice.
+ *
+ * \param curve         A PSA elliptic curve identifier
+ *                      (`PSA_ECC_FAMILY_xxx`).
+ * \param bits          The bit-length of a private key on \p curve.
+ * \param bits_is_sloppy If true, \p bits may be the bit-length rounded up
+ *                      to the nearest multiple of 8. This allows the caller
+ *                      to infer the exact curve from the length of a key
+ *                      which is supplied as a byte string.
+ *
+ * \return              The corresponding Mbed TLS elliptic curve identifier
+ *                      (`MBEDTLS_ECP_DP_xxx`).
+ * \return              #MBEDTLS_ECP_DP_NONE if \c curve is not recognized.
+ * \return              #MBEDTLS_ECP_DP_NONE if \p bits is not
+ *                      correct for \p curve.
+ */
+mbedtls_ecp_group_id mbedtls_ecc_group_of_psa( psa_ecc_family_t curve,
+                                               size_t bits,
+                                               int bits_is_sloppy );
+#endif /* MBEDTLS_ECP_C */
+
+/**@}*/
+
+/** \defgroup psa_external_rng External random generator
+ * @{
+ */
+
+#if defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG)
+/** External random generator function, implemented by the platform.
+ *
+ * When the compile-time option #MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG is enabled,
+ * this function replaces Mbed TLS's entropy and DRBG modules for all
+ * random generation triggered via PSA crypto interfaces.
+ *
+ * \note This random generator must deliver random numbers with cryptographic
+ *       quality and high performance. It must supply unpredictable numbers
+ *       with a uniform distribution. The implementation of this function
+ *       is responsible for ensuring that the random generator is seeded
+ *       with sufficient entropy. If you have a hardware TRNG which is slow
+ *       or delivers non-uniform output, declare it as an entropy source
+ *       with mbedtls_entropy_add_source() instead of enabling this option.
+ *
+ * \param[in,out] context       Pointer to the random generator context.
+ *                              This is all-bits-zero on the first call
+ *                              and preserved between successive calls.
+ * \param[out] output           Output buffer. On success, this buffer
+ *                              contains random data with a uniform
+ *                              distribution.
+ * \param output_size           The size of the \p output buffer in bytes.
+ * \param[out] output_length    On success, set this value to \p output_size.
+ *
+ * \retval #PSA_SUCCESS
+ *         Success. The output buffer contains \p output_size bytes of
+ *         cryptographic-quality random data, and \c *output_length is
+ *         set to \p output_size.
+ * \retval #PSA_ERROR_INSUFFICIENT_ENTROPY
+ *         The random generator requires extra entropy and there is no
+ *         way to obtain entropy under current environment conditions.
+ *         This error should not happen under normal circumstances since
+ *         this function is responsible for obtaining as much entropy as
+ *         it needs. However implementations of this function may return
+ *         #PSA_ERROR_INSUFFICIENT_ENTROPY if there is no way to obtain
+ *         entropy without blocking indefinitely.
+ * \retval #PSA_ERROR_HARDWARE_FAILURE
+ *         A failure of the random generator hardware that isn't covered
+ *         by #PSA_ERROR_INSUFFICIENT_ENTROPY.
+ */
+psa_status_t mbedtls_psa_external_get_random(
+    mbedtls_psa_external_random_context_t *context,
+    uint8_t *output, size_t output_size, size_t *output_length );
+#endif /* MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG */
+
+/**@}*/
+
+/** \defgroup psa_builtin_keys Built-in keys
+ * @{
+ */
+
+/** The minimum value for a key identifier that is built into the
+ * implementation.
+ *
+ * The range of key identifiers from #MBEDTLS_PSA_KEY_ID_BUILTIN_MIN
+ * to #MBEDTLS_PSA_KEY_ID_BUILTIN_MAX within the range from
+ * #PSA_KEY_ID_VENDOR_MIN and #PSA_KEY_ID_VENDOR_MAX and must not intersect
+ * with any other set of implementation-chosen key identifiers.
+ *
+ * This value is part of the library's ABI since changing it would invalidate
+ * the values of built-in key identifiers in applications.
+ */
+#define MBEDTLS_PSA_KEY_ID_BUILTIN_MIN          ((psa_key_id_t)0x7fff0000)
+
+/** The maximum value for a key identifier that is built into the
+ * implementation.
+ *
+ * See #MBEDTLS_PSA_KEY_ID_BUILTIN_MIN for more information.
+ */
+#define MBEDTLS_PSA_KEY_ID_BUILTIN_MAX          ((psa_key_id_t)0x7fffefff)
+
+/** A slot number identifying a key in a driver.
+ *
+ * Values of this type are used to identify built-in keys.
+ */
+typedef uint64_t psa_drv_slot_number_t;
+
+#if defined(MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS)
+/** Test whether a key identifier belongs to the builtin key range.
+ *
+ * \param key_id  Key identifier to test.
+ *
+ * \retval 1
+ *         The key identifier is a builtin key identifier.
+ * \retval 0
+ *         The key identifier is not a builtin key identifier.
+ */
+static inline int psa_key_id_is_builtin( psa_key_id_t key_id )
+{
+    return( ( key_id >= MBEDTLS_PSA_KEY_ID_BUILTIN_MIN ) &&
+            ( key_id <= MBEDTLS_PSA_KEY_ID_BUILTIN_MAX ) );
+}
+
+/** Platform function to obtain the location and slot number of a built-in key.
+ *
+ * An application-specific implementation of this function must be provided if
+ * #MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS is enabled. This would typically be provided
+ * as part of a platform's system image.
+ *
+ * #MBEDTLS_SVC_KEY_ID_GET_KEY_ID(\p key_id) needs to be in the range from
+ * #MBEDTLS_PSA_KEY_ID_BUILTIN_MIN to #MBEDTLS_PSA_KEY_ID_BUILTIN_MAX.
+ *
+ * In a multi-application configuration
+ * (\c MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER is defined),
+ * this function should check that #MBEDTLS_SVC_KEY_ID_GET_OWNER_ID(\p key_id)
+ * is allowed to use the given key.
+ *
+ * \param key_id                The key ID for which to retrieve the
+ *                              location and slot attributes.
+ * \param[out] lifetime         On success, the lifetime associated with the key
+ *                              corresponding to \p key_id. Lifetime is a
+ *                              combination of which driver contains the key,
+ *                              and with what persistence level the key is
+ *                              intended to be used. If the platform
+ *                              implementation does not contain specific
+ *                              information about the intended key persistence
+ *                              level, the persistence level may be reported as
+ *                              #PSA_KEY_PERSISTENCE_DEFAULT.
+ * \param[out] slot_number      On success, the slot number known to the driver
+ *                              registered at the lifetime location reported
+ *                              through \p lifetime which corresponds to the
+ *                              requested built-in key.
+ *
+ * \retval #PSA_SUCCESS
+ *         The requested key identifier designates a built-in key.
+ *         In a multi-application configuration, the requested owner
+ *         is allowed to access it.
+ * \retval #PSA_ERROR_DOES_NOT_EXIST
+ *         The requested key identifier is not a built-in key which is known
+ *         to this function. If a key exists in the key storage with this
+ *         identifier, the data from the storage will be used.
+ * \return (any other error)
+ *         Any other error is propagated to the function that requested the key.
+ *         Common errors include:
+ *         - #PSA_ERROR_NOT_PERMITTED: the key exists but the requested owner
+ *           is not allowed to access it.
+ */
+psa_status_t mbedtls_psa_platform_get_builtin_key(
+    mbedtls_svc_key_id_t key_id,
+    psa_key_lifetime_t *lifetime,
+    psa_drv_slot_number_t *slot_number );
+#endif /* MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS */
+
+/** @} */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* PSA_CRYPTO_EXTRA_H */

Kha/Backends/Kinc-hxcpp/khacpp/project/thirdparty/mbedtls-2.28.2/include/psa/crypto_platform.h

@@ -0,0 +1,111 @@
+/**
+ * \file psa/crypto_platform.h
+ *
+ * \brief PSA cryptography module: Mbed TLS platform definitions
+ *
+ * \note This file may not be included directly. Applications must
+ * include psa/crypto.h.
+ *
+ * This file contains platform-dependent type definitions.
+ *
+ * In implementations with isolation between the application and the
+ * cryptography module, implementers should take care to ensure that
+ * the definitions that are exposed to applications match what the
+ * module implements.
+ */
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#ifndef PSA_CRYPTO_PLATFORM_H
+#define PSA_CRYPTO_PLATFORM_H
+
+/* Include the Mbed TLS configuration file, the way Mbed TLS does it
+ * in each of its header files. */
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+/* Translate between classic MBEDTLS_xxx feature symbols and PSA_xxx
+ * feature symbols. */
+#include "mbedtls/config_psa.h"
+
+/* PSA requires several types which C99 provides in stdint.h. */
+#include <stdint.h>
+
+#if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && \
+    !defined(inline) && !defined(__cplusplus)
+#define inline __inline
+#endif
+
+#if defined(MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER)
+
+/* Building for the PSA Crypto service on a PSA platform, a key owner is a PSA
+ * partition identifier.
+ *
+ * The function psa_its_identifier_of_slot() in psa_crypto_storage.c that
+ * translates a key identifier to a key storage file name assumes that
+ * mbedtls_key_owner_id_t is a 32-bit integer. This function thus needs
+ * reworking if mbedtls_key_owner_id_t is not defined as a 32-bit integer
+ * here anymore.
+ */
+typedef int32_t mbedtls_key_owner_id_t;
+
+/** Compare two key owner identifiers.
+ *
+ * \param id1 First key owner identifier.
+ * \param id2 Second key owner identifier.
+ *
+ * \return Non-zero if the two key owner identifiers are equal, zero otherwise.
+ */
+static inline int mbedtls_key_owner_id_equal( mbedtls_key_owner_id_t id1,
+                                              mbedtls_key_owner_id_t id2 )
+{
+    return( id1 == id2 );
+}
+
+#endif /* MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER */
+
+/*
+ * When MBEDTLS_PSA_CRYPTO_SPM is defined, the code is being built for SPM
+ * (Secure Partition Manager) integration which separates the code into two
+ * parts: NSPE (Non-Secure Processing Environment) and SPE (Secure Processing
+ * Environment). When building for the SPE, an additional header file should be
+ * included.
+ */
+#if defined(MBEDTLS_PSA_CRYPTO_SPM)
+#define PSA_CRYPTO_SECURE 1
+#include "crypto_spe.h"
+#endif // MBEDTLS_PSA_CRYPTO_SPM
+
+#if defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG)
+/** The type of the context passed to mbedtls_psa_external_get_random().
+ *
+ * Mbed TLS initializes the context to all-bits-zero before calling
+ * mbedtls_psa_external_get_random() for the first time.
+ *
+ * The definition of this type in the Mbed TLS source code is for
+ * demonstration purposes. Implementers of mbedtls_psa_external_get_random()
+ * are expected to replace it with a custom definition.
+ */
+typedef struct {
+    uintptr_t opaque[2];
+} mbedtls_psa_external_random_context_t;
+#endif /* MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG */
+
+#endif /* PSA_CRYPTO_PLATFORM_H */

Kha/Backends/Kinc-hxcpp/khacpp/project/thirdparty/mbedtls-2.28.2/include/psa/crypto_struct.h

@@ -0,0 +1,478 @@
+/**
+ * \file psa/crypto_struct.h
+ *
+ * \brief PSA cryptography module: Mbed TLS structured type implementations
+ *
+ * \note This file may not be included directly. Applications must
+ * include psa/crypto.h.
+ *
+ * This file contains the definitions of some data structures with
+ * implementation-specific definitions.
+ *
+ * In implementations with isolation between the application and the
+ * cryptography module, it is expected that the front-end and the back-end
+ * would have different versions of this file.
+ *
+ * <h3>Design notes about multipart operation structures</h3>
+ *
+ * For multipart operations without driver delegation support, each multipart
+ * operation structure contains a `psa_algorithm_t alg` field which indicates
+ * which specific algorithm the structure is for. When the structure is not in
+ * use, `alg` is 0. Most of the structure consists of a union which is
+ * discriminated by `alg`.
+ *
+ * For multipart operations with driver delegation support, each multipart
+ * operation structure contains an `unsigned int id` field indicating which
+ * driver got assigned to do the operation. When the structure is not in use,
+ * 'id' is 0. The structure contains also a driver context which is the union
+ * of the contexts of all drivers able to handle the type of multipart
+ * operation.
+ *
+ * Note that when `alg` or `id` is 0, the content of other fields is undefined.
+ * In particular, it is not guaranteed that a freshly-initialized structure
+ * is all-zero: we initialize structures to something like `{0, 0}`, which
+ * is only guaranteed to initializes the first member of the union;
+ * GCC and Clang initialize the whole structure to 0 (at the time of writing),
+ * but MSVC and CompCert don't.
+ *
+ * In Mbed Crypto, multipart operation structures live independently from
+ * the key. This allows Mbed Crypto to free the key objects when destroying
+ * a key slot. If a multipart operation needs to remember the key after
+ * the setup function returns, the operation structure needs to contain a
+ * copy of the key.
+ */
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#ifndef PSA_CRYPTO_STRUCT_H
+#define PSA_CRYPTO_STRUCT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Include the Mbed TLS configuration file, the way Mbed TLS does it
+ * in each of its header files. */
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include "mbedtls/cmac.h"
+#include "mbedtls/gcm.h"
+
+/* Include the context definition for the compiled-in drivers for the primitive
+ * algorithms. */
+#include "psa/crypto_driver_contexts_primitives.h"
+
+struct psa_hash_operation_s
+{
+    /** Unique ID indicating which driver got assigned to do the
+     * operation. Since driver contexts are driver-specific, swapping
+     * drivers halfway through the operation is not supported.
+     * ID values are auto-generated in psa_driver_wrappers.h.
+     * ID value zero means the context is not valid or not assigned to
+     * any driver (i.e. the driver context is not active, in use). */
+    unsigned int id;
+    psa_driver_hash_context_t ctx;
+};
+
+#define PSA_HASH_OPERATION_INIT {0, {0}}
+static inline struct psa_hash_operation_s psa_hash_operation_init( void )
+{
+    const struct psa_hash_operation_s v = PSA_HASH_OPERATION_INIT;
+    return( v );
+}
+
+struct psa_cipher_operation_s
+{
+    /** Unique ID indicating which driver got assigned to do the
+     * operation. Since driver contexts are driver-specific, swapping
+     * drivers halfway through the operation is not supported.
+     * ID values are auto-generated in psa_crypto_driver_wrappers.h
+     * ID value zero means the context is not valid or not assigned to
+     * any driver (i.e. none of the driver contexts are active). */
+    unsigned int id;
+
+    unsigned int iv_required : 1;
+    unsigned int iv_set : 1;
+
+    uint8_t default_iv_length;
+
+    psa_driver_cipher_context_t ctx;
+};
+
+#define PSA_CIPHER_OPERATION_INIT {0, 0, 0, 0, {0}}
+static inline struct psa_cipher_operation_s psa_cipher_operation_init( void )
+{
+    const struct psa_cipher_operation_s v = PSA_CIPHER_OPERATION_INIT;
+    return( v );
+}
+
+/* Include the context definition for the compiled-in drivers for the composite
+ * algorithms. */
+#include "psa/crypto_driver_contexts_composites.h"
+
+struct psa_mac_operation_s
+{
+    /** Unique ID indicating which driver got assigned to do the
+     * operation. Since driver contexts are driver-specific, swapping
+     * drivers halfway through the operation is not supported.
+     * ID values are auto-generated in psa_driver_wrappers.h
+     * ID value zero means the context is not valid or not assigned to
+     * any driver (i.e. none of the driver contexts are active). */
+    unsigned int id;
+    uint8_t mac_size;
+    unsigned int is_sign : 1;
+    psa_driver_mac_context_t ctx;
+};
+
+#define PSA_MAC_OPERATION_INIT {0, 0, 0, {0}}
+static inline struct psa_mac_operation_s psa_mac_operation_init( void )
+{
+    const struct psa_mac_operation_s v = PSA_MAC_OPERATION_INIT;
+    return( v );
+}
+
+struct psa_aead_operation_s
+{
+    psa_algorithm_t alg;
+    unsigned int key_set : 1;
+    unsigned int iv_set : 1;
+    uint8_t iv_size;
+    uint8_t block_size;
+    union
+    {
+        unsigned dummy; /* Enable easier initializing of the union. */
+        mbedtls_cipher_context_t cipher;
+    } ctx;
+};
+
+#define PSA_AEAD_OPERATION_INIT {0, 0, 0, 0, 0, {0}}
+static inline struct psa_aead_operation_s psa_aead_operation_init( void )
+{
+    const struct psa_aead_operation_s v = PSA_AEAD_OPERATION_INIT;
+    return( v );
+}
+
+#if defined(MBEDTLS_PSA_BUILTIN_ALG_HKDF)
+typedef struct
+{
+    uint8_t *info;
+    size_t info_length;
+#if PSA_HASH_MAX_SIZE > 0xff
+#error "PSA_HASH_MAX_SIZE does not fit in uint8_t"
+#endif
+    uint8_t offset_in_block;
+    uint8_t block_number;
+    unsigned int state : 2;
+    unsigned int info_set : 1;
+    uint8_t output_block[PSA_HASH_MAX_SIZE];
+    uint8_t prk[PSA_HASH_MAX_SIZE];
+    struct psa_mac_operation_s hmac;
+} psa_hkdf_key_derivation_t;
+#endif /* MBEDTLS_PSA_BUILTIN_ALG_HKDF */
+
+#if defined(MBEDTLS_PSA_BUILTIN_ALG_TLS12_PRF) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_TLS12_PSK_TO_MS)
+typedef enum
+{
+    PSA_TLS12_PRF_STATE_INIT,       /* no input provided */
+    PSA_TLS12_PRF_STATE_SEED_SET,   /* seed has been set */
+    PSA_TLS12_PRF_STATE_KEY_SET,    /* key has been set */
+    PSA_TLS12_PRF_STATE_LABEL_SET,  /* label has been set */
+    PSA_TLS12_PRF_STATE_OUTPUT      /* output has been started */
+} psa_tls12_prf_key_derivation_state_t;
+
+typedef struct psa_tls12_prf_key_derivation_s
+{
+#if PSA_HASH_MAX_SIZE > 0xff
+#error "PSA_HASH_MAX_SIZE does not fit in uint8_t"
+#endif
+
+    /* Indicates how many bytes in the current HMAC block have
+     * not yet been read by the user. */
+    uint8_t left_in_block;
+
+    /* The 1-based number of the block. */
+    uint8_t block_number;
+
+    psa_tls12_prf_key_derivation_state_t state;
+
+    uint8_t *secret;
+    size_t secret_length;
+    uint8_t *seed;
+    size_t seed_length;
+    uint8_t *label;
+    size_t label_length;
+
+    uint8_t Ai[PSA_HASH_MAX_SIZE];
+
+    /* `HMAC_hash( prk, A(i) + seed )` in the notation of RFC 5246, Sect. 5. */
+    uint8_t output_block[PSA_HASH_MAX_SIZE];
+} psa_tls12_prf_key_derivation_t;
+#endif /* MBEDTLS_PSA_BUILTIN_ALG_TLS12_PRF) ||
+        * MBEDTLS_PSA_BUILTIN_ALG_TLS12_PSK_TO_MS */
+
+struct psa_key_derivation_s
+{
+    psa_algorithm_t alg;
+    unsigned int can_output_key : 1;
+    size_t capacity;
+    union
+    {
+        /* Make the union non-empty even with no supported algorithms. */
+        uint8_t dummy;
+#if defined(MBEDTLS_PSA_BUILTIN_ALG_HKDF)
+        psa_hkdf_key_derivation_t hkdf;
+#endif
+#if defined(MBEDTLS_PSA_BUILTIN_ALG_TLS12_PRF) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_TLS12_PSK_TO_MS)
+        psa_tls12_prf_key_derivation_t tls12_prf;
+#endif
+    } ctx;
+};
+
+/* This only zeroes out the first byte in the union, the rest is unspecified. */
+#define PSA_KEY_DERIVATION_OPERATION_INIT {0, 0, 0, {0}}
+static inline struct psa_key_derivation_s psa_key_derivation_operation_init( void )
+{
+    const struct psa_key_derivation_s v = PSA_KEY_DERIVATION_OPERATION_INIT;
+    return( v );
+}
+
+struct psa_key_policy_s
+{
+    psa_key_usage_t usage;
+    psa_algorithm_t alg;
+    psa_algorithm_t alg2;
+};
+typedef struct psa_key_policy_s psa_key_policy_t;
+
+#define PSA_KEY_POLICY_INIT {0, 0, 0}
+static inline struct psa_key_policy_s psa_key_policy_init( void )
+{
+    const struct psa_key_policy_s v = PSA_KEY_POLICY_INIT;
+    return( v );
+}
+
+/* The type used internally for key sizes.
+ * Public interfaces use size_t, but internally we use a smaller type. */
+typedef uint16_t psa_key_bits_t;
+/* The maximum value of the type used to represent bit-sizes.
+ * This is used to mark an invalid key size. */
+#define PSA_KEY_BITS_TOO_LARGE ( (psa_key_bits_t) ( -1 ) )
+/* The maximum size of a key in bits.
+ * Currently defined as the maximum that can be represented, rounded down
+ * to a whole number of bytes.
+ * This is an uncast value so that it can be used in preprocessor
+ * conditionals. */
+#define PSA_MAX_KEY_BITS 0xfff8
+
+/** A mask of flags that can be stored in key attributes.
+ *
+ * This type is also used internally to store flags in slots. Internal
+ * flags are defined in library/psa_crypto_core.h. Internal flags may have
+ * the same value as external flags if they are properly handled during
+ * key creation and in psa_get_key_attributes.
+ */
+typedef uint16_t psa_key_attributes_flag_t;
+
+#define MBEDTLS_PSA_KA_FLAG_HAS_SLOT_NUMBER     \
+    ( (psa_key_attributes_flag_t) 0x0001 )
+
+/* A mask of key attribute flags used externally only.
+ * Only meant for internal checks inside the library. */
+#define MBEDTLS_PSA_KA_MASK_EXTERNAL_ONLY (      \
+        MBEDTLS_PSA_KA_FLAG_HAS_SLOT_NUMBER |    \
+        0 )
+
+/* A mask of key attribute flags used both internally and externally.
+ * Currently there aren't any. */
+#define MBEDTLS_PSA_KA_MASK_DUAL_USE (          \
+        0 )
+
+typedef struct
+{
+    psa_key_type_t type;
+    psa_key_bits_t bits;
+    psa_key_lifetime_t lifetime;
+    mbedtls_svc_key_id_t id;
+    psa_key_policy_t policy;
+    psa_key_attributes_flag_t flags;
+} psa_core_key_attributes_t;
+
+#define PSA_CORE_KEY_ATTRIBUTES_INIT {PSA_KEY_TYPE_NONE, 0, PSA_KEY_LIFETIME_VOLATILE, MBEDTLS_SVC_KEY_ID_INIT, PSA_KEY_POLICY_INIT, 0}
+
+struct psa_key_attributes_s
+{
+    psa_core_key_attributes_t core;
+#if defined(MBEDTLS_PSA_CRYPTO_SE_C)
+    psa_key_slot_number_t slot_number;
+#endif /* MBEDTLS_PSA_CRYPTO_SE_C */
+    void *domain_parameters;
+    size_t domain_parameters_size;
+};
+
+#if defined(MBEDTLS_PSA_CRYPTO_SE_C)
+#define PSA_KEY_ATTRIBUTES_INIT {PSA_CORE_KEY_ATTRIBUTES_INIT, 0, NULL, 0}
+#else
+#define PSA_KEY_ATTRIBUTES_INIT {PSA_CORE_KEY_ATTRIBUTES_INIT, NULL, 0}
+#endif
+
+static inline struct psa_key_attributes_s psa_key_attributes_init( void )
+{
+    const struct psa_key_attributes_s v = PSA_KEY_ATTRIBUTES_INIT;
+    return( v );
+}
+
+static inline void psa_set_key_id( psa_key_attributes_t *attributes,
+                                   mbedtls_svc_key_id_t key )
+{
+    psa_key_lifetime_t lifetime = attributes->core.lifetime;
+
+    attributes->core.id = key;
+
+    if( PSA_KEY_LIFETIME_IS_VOLATILE( lifetime ) )
+    {
+        attributes->core.lifetime =
+            PSA_KEY_LIFETIME_FROM_PERSISTENCE_AND_LOCATION(
+                PSA_KEY_LIFETIME_PERSISTENT,
+                PSA_KEY_LIFETIME_GET_LOCATION( lifetime ) );
+    }
+}
+
+static inline mbedtls_svc_key_id_t psa_get_key_id(
+    const psa_key_attributes_t *attributes)
+{
+    return( attributes->core.id );
+}
+
+#ifdef MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER
+static inline void mbedtls_set_key_owner_id( psa_key_attributes_t *attributes,
+                                             mbedtls_key_owner_id_t owner )
+{
+    attributes->core.id.owner = owner;
+}
+#endif
+
+static inline void psa_set_key_lifetime(psa_key_attributes_t *attributes,
+                                        psa_key_lifetime_t lifetime)
+{
+    attributes->core.lifetime = lifetime;
+    if( PSA_KEY_LIFETIME_IS_VOLATILE( lifetime ) )
+    {
+#ifdef MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER
+        attributes->core.id.key_id = 0;
+#else
+        attributes->core.id = 0;
+#endif
+    }
+}
+
+static inline psa_key_lifetime_t psa_get_key_lifetime(
+    const psa_key_attributes_t *attributes)
+{
+    return( attributes->core.lifetime );
+}
+
+static inline void psa_extend_key_usage_flags( psa_key_usage_t *usage_flags )
+{
+    if( *usage_flags & PSA_KEY_USAGE_SIGN_HASH )
+        *usage_flags |= PSA_KEY_USAGE_SIGN_MESSAGE;
+
+    if( *usage_flags & PSA_KEY_USAGE_VERIFY_HASH )
+        *usage_flags |= PSA_KEY_USAGE_VERIFY_MESSAGE;
+}
+
+static inline void psa_set_key_usage_flags(psa_key_attributes_t *attributes,
+                                           psa_key_usage_t usage_flags)
+{
+    psa_extend_key_usage_flags( &usage_flags );
+    attributes->core.policy.usage = usage_flags;
+}
+
+static inline psa_key_usage_t psa_get_key_usage_flags(
+    const psa_key_attributes_t *attributes)
+{
+    return( attributes->core.policy.usage );
+}
+
+static inline void psa_set_key_algorithm(psa_key_attributes_t *attributes,
+                                         psa_algorithm_t alg)
+{
+    attributes->core.policy.alg = alg;
+}
+
+static inline psa_algorithm_t psa_get_key_algorithm(
+    const psa_key_attributes_t *attributes)
+{
+    return( attributes->core.policy.alg );
+}
+
+/* This function is declared in crypto_extra.h, which comes after this
+ * header file, but we need the function here, so repeat the declaration. */
+psa_status_t psa_set_key_domain_parameters(psa_key_attributes_t *attributes,
+                                           psa_key_type_t type,
+                                           const uint8_t *data,
+                                           size_t data_length);
+
+static inline void psa_set_key_type(psa_key_attributes_t *attributes,
+                                    psa_key_type_t type)
+{
+    if( attributes->domain_parameters == NULL )
+    {
+        /* Common case: quick path */
+        attributes->core.type = type;
+    }
+    else
+    {
+        /* Call the bigger function to free the old domain parameters.
+         * Ignore any errors which may arise due to type requiring
+         * non-default domain parameters, since this function can't
+         * report errors. */
+        (void) psa_set_key_domain_parameters( attributes, type, NULL, 0 );
+    }
+}
+
+static inline psa_key_type_t psa_get_key_type(
+    const psa_key_attributes_t *attributes)
+{
+    return( attributes->core.type );
+}
+
+static inline void psa_set_key_bits(psa_key_attributes_t *attributes,
+                                    size_t bits)
+{
+    if( bits > PSA_MAX_KEY_BITS )
+        attributes->core.bits = PSA_KEY_BITS_TOO_LARGE;
+    else
+        attributes->core.bits = (psa_key_bits_t) bits;
+}
+
+static inline size_t psa_get_key_bits(
+    const psa_key_attributes_t *attributes)
+{
+    return( attributes->core.bits );
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* PSA_CRYPTO_STRUCT_H */

Kha/Backends/Kinc-hxcpp/khacpp/project/thirdparty/mbedtls-2.28.2/include/psa/crypto_types.h

@@ -0,0 +1,464 @@
+/**
+ * \file psa/crypto_types.h
+ *
+ * \brief PSA cryptography module: type aliases.
+ *
+ * \note This file may not be included directly. Applications must
+ * include psa/crypto.h. Drivers must include the appropriate driver
+ * header file.
+ *
+ * This file contains portable definitions of integral types for properties
+ * of cryptographic keys, designations of cryptographic algorithms, and
+ * error codes returned by the library.
+ *
+ * This header file does not declare any function.
+ */
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#ifndef PSA_CRYPTO_TYPES_H
+#define PSA_CRYPTO_TYPES_H
+
+#include "crypto_platform.h"
+
+/* 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 */
+
+#include <stdint.h>
+
+/** \defgroup error Error codes
+ * @{
+ */
+
+/**
+ * \brief Function return status.
+ *
+ * This is either #PSA_SUCCESS (which is zero), indicating success,
+ * or a small negative value indicating that an error occurred. Errors are
+ * encoded as one of the \c PSA_ERROR_xxx values defined here. */
+/* If #PSA_SUCCESS is already defined, it means that #psa_status_t
+ * is also defined in an external header, so prevent its multiple
+ * definition.
+ */
+#ifndef PSA_SUCCESS
+typedef int32_t psa_status_t;
+#endif
+
+/**@}*/
+
+/** \defgroup crypto_types Key and algorithm types
+ * @{
+ */
+
+/** \brief Encoding of a key type.
+ *
+ * Values of this type are generally constructed by macros called
+ * `PSA_KEY_TYPE_xxx`.
+ *
+ * \note Values of this type are encoded in the persistent key store.
+ *       Any changes to existing values will require bumping the storage
+ *       format version and providing a translation when reading the old
+ *       format.
+ */
+typedef uint16_t psa_key_type_t;
+
+/** The type of PSA elliptic curve family identifiers.
+ *
+ * Values of this type are generally constructed by macros called
+ * `PSA_ECC_FAMILY_xxx`.
+ *
+ * The curve identifier is required to create an ECC key using the
+ * PSA_KEY_TYPE_ECC_KEY_PAIR() or PSA_KEY_TYPE_ECC_PUBLIC_KEY()
+ * macros.
+ *
+ * Values defined by this standard will never be in the range 0x80-0xff.
+ * Vendors who define additional families must use an encoding in this range.
+ *
+ * \note Values of this type are encoded in the persistent key store.
+ *       Any changes to existing values will require bumping the storage
+ *       format version and providing a translation when reading the old
+ *       format.
+ */
+typedef uint8_t psa_ecc_family_t;
+
+/** The type of PSA Diffie-Hellman group family identifiers.
+ *
+ * Values of this type are generally constructed by macros called
+ * `PSA_DH_FAMILY_xxx`.
+ *
+ * The group identifier is required to create a Diffie-Hellman key using the
+ * PSA_KEY_TYPE_DH_KEY_PAIR() or PSA_KEY_TYPE_DH_PUBLIC_KEY()
+ * macros.
+ *
+ * Values defined by this standard will never be in the range 0x80-0xff.
+ * Vendors who define additional families must use an encoding in this range.
+ *
+ * \note Values of this type are encoded in the persistent key store.
+ *       Any changes to existing values will require bumping the storage
+ *       format version and providing a translation when reading the old
+ *       format.
+ */
+typedef uint8_t psa_dh_family_t;
+
+/** \brief Encoding of a cryptographic algorithm.
+ *
+ * Values of this type are generally constructed by macros called
+ * `PSA_ALG_xxx`.
+ *
+ * For algorithms that can be applied to multiple key types, this type
+ * does not encode the key type. For example, for symmetric ciphers
+ * based on a block cipher, #psa_algorithm_t encodes the block cipher
+ * mode and the padding mode while the block cipher itself is encoded
+ * via #psa_key_type_t.
+ *
+ * \note Values of this type are encoded in the persistent key store.
+ *       Any changes to existing values will require bumping the storage
+ *       format version and providing a translation when reading the old
+ *       format.
+ */
+typedef uint32_t psa_algorithm_t;
+
+/**@}*/
+
+/** \defgroup key_lifetimes Key lifetimes
+ * @{
+ */
+
+/** Encoding of key lifetimes.
+ *
+ * The lifetime of a key indicates where it is stored and what system actions
+ * may create and destroy it.
+ *
+ * Lifetime values have the following structure:
+ * - Bits 0-7 (#PSA_KEY_LIFETIME_GET_PERSISTENCE(\c lifetime)):
+ *   persistence level. This value indicates what device management
+ *   actions can cause it to be destroyed. In particular, it indicates
+ *   whether the key is _volatile_ or _persistent_.
+ *   See ::psa_key_persistence_t for more information.
+ * - Bits 8-31 (#PSA_KEY_LIFETIME_GET_LOCATION(\c lifetime)):
+ *   location indicator. This value indicates which part of the system
+ *   has access to the key material and can perform operations using the key.
+ *   See ::psa_key_location_t for more information.
+ *
+ * Volatile keys are automatically destroyed when the application instance
+ * terminates or on a power reset of the device. Persistent keys are
+ * preserved until the application explicitly destroys them or until an
+ * integration-specific device management event occurs (for example,
+ * a factory reset).
+ *
+ * Persistent keys have a key identifier of type #mbedtls_svc_key_id_t.
+ * This identifier remains valid throughout the lifetime of the key,
+ * even if the application instance that created the key terminates.
+ * The application can call psa_open_key() to open a persistent key that
+ * it created previously.
+ *
+ * The default lifetime of a key is #PSA_KEY_LIFETIME_VOLATILE. The lifetime
+ * #PSA_KEY_LIFETIME_PERSISTENT is supported if persistent storage is
+ * available. Other lifetime values may be supported depending on the
+ * library configuration.
+ *
+ * Values of this type are generally constructed by macros called
+ * `PSA_KEY_LIFETIME_xxx`.
+ *
+ * \note Values of this type are encoded in the persistent key store.
+ *       Any changes to existing values will require bumping the storage
+ *       format version and providing a translation when reading the old
+ *       format.
+ */
+typedef uint32_t psa_key_lifetime_t;
+
+/** Encoding of key persistence levels.
+ *
+ * What distinguishes different persistence levels is what device management
+ * events may cause keys to be destroyed. _Volatile_ keys are destroyed
+ * by a power reset. Persistent keys may be destroyed by events such as
+ * a transfer of ownership or a factory reset. What management events
+ * actually affect persistent keys at different levels is outside the
+ * scope of the PSA Cryptography specification.
+ *
+ * The PSA Cryptography specification defines the following values of
+ * persistence levels:
+ * - \c 0 = #PSA_KEY_PERSISTENCE_VOLATILE: volatile key.
+ *   A volatile key is automatically destroyed by the implementation when
+ *   the application instance terminates. In particular, a volatile key
+ *   is automatically destroyed on a power reset of the device.
+ * - \c 1 = #PSA_KEY_PERSISTENCE_DEFAULT:
+ *   persistent key with a default lifetime.
+ * - \c 2-254: currently not supported by Mbed TLS.
+ * - \c 255 = #PSA_KEY_PERSISTENCE_READ_ONLY:
+ *   read-only or write-once key.
+ *   A key with this persistence level cannot be destroyed.
+ *   Mbed TLS does not currently offer a way to create such keys, but
+ *   integrations of Mbed TLS can use it for built-in keys that the
+ *   application cannot modify (for example, a hardware unique key (HUK)).
+ *
+ * \note Key persistence levels are 8-bit values. Key management
+ *       interfaces operate on lifetimes (type ::psa_key_lifetime_t) which
+ *       encode the persistence as the lower 8 bits of a 32-bit value.
+ *
+ * \note Values of this type are encoded in the persistent key store.
+ *       Any changes to existing values will require bumping the storage
+ *       format version and providing a translation when reading the old
+ *       format.
+ */
+typedef uint8_t psa_key_persistence_t;
+
+/** Encoding of key location indicators.
+ *
+ * If an integration of Mbed TLS can make calls to external
+ * cryptoprocessors such as secure elements, the location of a key
+ * indicates which secure element performs the operations on the key.
+ * Depending on the design of the secure element, the key
+ * material may be stored either in the secure element, or
+ * in wrapped (encrypted) form alongside the key metadata in the
+ * primary local storage.
+ *
+ * The PSA Cryptography API specification defines the following values of
+ * location indicators:
+ * - \c 0: primary local storage.
+ *   This location is always available.
+ *   The primary local storage is typically the same storage area that
+ *   contains the key metadata.
+ * - \c 1: primary secure element.
+ *   Integrations of Mbed TLS should support this value if there is a secure
+ *   element attached to the operating environment.
+ *   As a guideline, secure elements may provide higher resistance against
+ *   side channel and physical attacks than the primary local storage, but may
+ *   have restrictions on supported key types, sizes, policies and operations
+ *   and may have different performance characteristics.
+ * - \c 2-0x7fffff: other locations defined by a PSA specification.
+ *   The PSA Cryptography API does not currently assign any meaning to these
+ *   locations, but future versions of that specification or other PSA
+ *   specifications may do so.
+ * - \c 0x800000-0xffffff: vendor-defined locations.
+ *   No PSA specification will assign a meaning to locations in this range.
+ *
+ * \note Key location indicators are 24-bit values. Key management
+ *       interfaces operate on lifetimes (type ::psa_key_lifetime_t) which
+ *       encode the location as the upper 24 bits of a 32-bit value.
+ *
+ * \note Values of this type are encoded in the persistent key store.
+ *       Any changes to existing values will require bumping the storage
+ *       format version and providing a translation when reading the old
+ *       format.
+ */
+typedef uint32_t psa_key_location_t;
+
+/** Encoding of identifiers of persistent keys.
+ *
+ * - Applications may freely choose key identifiers in the range
+ *   #PSA_KEY_ID_USER_MIN to #PSA_KEY_ID_USER_MAX.
+ * - The implementation may define additional key identifiers in the range
+ *   #PSA_KEY_ID_VENDOR_MIN to #PSA_KEY_ID_VENDOR_MAX.
+ * - 0 is reserved as an invalid key identifier.
+ * - Key identifiers outside these ranges are reserved for future use.
+ *
+ * \note Values of this type are encoded in the persistent key store.
+ *       Any changes to how values are allocated must require careful
+ *       consideration to allow backward compatibility.
+ */
+typedef uint32_t psa_key_id_t;
+
+/** Encoding of key identifiers as seen inside the PSA Crypto implementation.
+ *
+ * When PSA Crypto is built as a library inside an application, this type
+ * is identical to #psa_key_id_t. When PSA Crypto is built as a service
+ * that can store keys on behalf of multiple clients, this type
+ * encodes the #psa_key_id_t value seen by each client application as
+ * well as extra information that identifies the client that owns
+ * the key.
+ *
+ * \note Values of this type are encoded in the persistent key store.
+ *       Any changes to existing values will require bumping the storage
+ *       format version and providing a translation when reading the old
+ *       format.
+*/
+#if !defined(MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER)
+typedef psa_key_id_t mbedtls_svc_key_id_t;
+
+#else /* MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER */
+/* Implementation-specific: The Mbed Cryptography library can be built as
+ * part of a multi-client service that exposes the PSA Cryptography API in each
+ * client and encodes the client identity in the key identifier argument of
+ * functions such as psa_open_key().
+ */
+typedef struct
+{
+    psa_key_id_t key_id;
+    mbedtls_key_owner_id_t owner;
+} mbedtls_svc_key_id_t;
+
+#endif /* !MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER */
+
+/**@}*/
+
+/** \defgroup policy Key policies
+ * @{
+ */
+
+/** \brief Encoding of permitted usage on a key.
+ *
+ * Values of this type are generally constructed as bitwise-ors of macros
+ * called `PSA_KEY_USAGE_xxx`.
+ *
+ * \note Values of this type are encoded in the persistent key store.
+ *       Any changes to existing values will require bumping the storage
+ *       format version and providing a translation when reading the old
+ *       format.
+ */
+typedef uint32_t psa_key_usage_t;
+
+/**@}*/
+
+/** \defgroup attributes Key attributes
+ * @{
+ */
+
+/** The type of a structure containing key attributes.
+ *
+ * This is an opaque structure that can represent the metadata of a key
+ * object. Metadata that can be stored in attributes includes:
+ * - The location of the key in storage, indicated by its key identifier
+ *   and its lifetime.
+ * - The key's policy, comprising usage flags and a specification of
+ *   the permitted algorithm(s).
+ * - Information about the key itself: the key type and its size.
+ * - Additional implementation-defined attributes.
+ *
+ * The actual key material is not considered an attribute of a key.
+ * Key attributes do not contain information that is generally considered
+ * highly confidential.
+ *
+ * An attribute structure works like a simple data structure where each function
+ * `psa_set_key_xxx` sets a field and the corresponding function
+ * `psa_get_key_xxx` retrieves the value of the corresponding field.
+ * However, a future version of the library  may report values that are
+ * equivalent to the original one, but have a different encoding. Invalid
+ * values may be mapped to different, also invalid values.
+ *
+ * An attribute structure may contain references to auxiliary resources,
+ * for example pointers to allocated memory or indirect references to
+ * pre-calculated values. In order to free such resources, the application
+ * must call psa_reset_key_attributes(). As an exception, calling
+ * psa_reset_key_attributes() on an attribute structure is optional if
+ * the structure has only been modified by the following functions
+ * since it was initialized or last reset with psa_reset_key_attributes():
+ * - psa_set_key_id()
+ * - psa_set_key_lifetime()
+ * - psa_set_key_type()
+ * - psa_set_key_bits()
+ * - psa_set_key_usage_flags()
+ * - psa_set_key_algorithm()
+ *
+ * Before calling any function on a key attribute structure, the application
+ * must initialize it by any of the following means:
+ * - Set the structure to all-bits-zero, for example:
+ *   \code
+ *   psa_key_attributes_t attributes;
+ *   memset(&attributes, 0, sizeof(attributes));
+ *   \endcode
+ * - Initialize the structure to logical zero values, for example:
+ *   \code
+ *   psa_key_attributes_t attributes = {0};
+ *   \endcode
+ * - Initialize the structure to the initializer #PSA_KEY_ATTRIBUTES_INIT,
+ *   for example:
+ *   \code
+ *   psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;
+ *   \endcode
+ * - Assign the result of the function psa_key_attributes_init()
+ *   to the structure, for example:
+ *   \code
+ *   psa_key_attributes_t attributes;
+ *   attributes = psa_key_attributes_init();
+ *   \endcode
+ *
+ * A freshly initialized attribute structure contains the following
+ * values:
+ *
+ * - lifetime: #PSA_KEY_LIFETIME_VOLATILE.
+ * - key identifier: 0 (which is not a valid key identifier).
+ * - type: \c 0 (meaning that the type is unspecified).
+ * - key size: \c 0 (meaning that the size is unspecified).
+ * - usage flags: \c 0 (which allows no usage except exporting a public key).
+ * - algorithm: \c 0 (which allows no cryptographic usage, but allows
+ *   exporting).
+ *
+ * A typical sequence to create a key is as follows:
+ * -# Create and initialize an attribute structure.
+ * -# If the key is persistent, call psa_set_key_id().
+ *    Also call psa_set_key_lifetime() to place the key in a non-default
+ *    location.
+ * -# Set the key policy with psa_set_key_usage_flags() and
+ *    psa_set_key_algorithm().
+ * -# Set the key type with psa_set_key_type().
+ *    Skip this step if copying an existing key with psa_copy_key().
+ * -# When generating a random key with psa_generate_key() or deriving a key
+ *    with psa_key_derivation_output_key(), set the desired key size with
+ *    psa_set_key_bits().
+ * -# Call a key creation function: psa_import_key(), psa_generate_key(),
+ *    psa_key_derivation_output_key() or psa_copy_key(). This function reads
+ *    the attribute structure, creates a key with these attributes, and
+ *    outputs a key identifier to the newly created key.
+ * -# The attribute structure is now no longer necessary.
+ *    You may call psa_reset_key_attributes(), although this is optional
+ *    with the workflow presented here because the attributes currently
+ *    defined in this specification do not require any additional resources
+ *    beyond the structure itself.
+ *
+ * A typical sequence to query a key's attributes is as follows:
+ * -# Call psa_get_key_attributes().
+ * -# Call `psa_get_key_xxx` functions to retrieve the attribute(s) that
+ *    you are interested in.
+ * -# Call psa_reset_key_attributes() to free any resources that may be
+ *    used by the attribute structure.
+ *
+ * Once a key has been created, it is impossible to change its attributes.
+ */
+typedef struct psa_key_attributes_s psa_key_attributes_t;
+
+
+#ifndef __DOXYGEN_ONLY__
+#if defined(MBEDTLS_PSA_CRYPTO_SE_C)
+/* Mbed Crypto defines this type in crypto_types.h because it is also
+ * visible to applications through an implementation-specific extension.
+ * For the PSA Cryptography specification, this type is only visible
+ * via crypto_se_driver.h. */
+typedef uint64_t psa_key_slot_number_t;
+#endif /* MBEDTLS_PSA_CRYPTO_SE_C */
+#endif /* !__DOXYGEN_ONLY__ */
+
+/**@}*/
+
+/** \defgroup derivation Key derivation
+ * @{
+ */
+
+/** \brief Encoding of the step of a key derivation.
+ *
+ * Values of this type are generally constructed by macros called
+ * `PSA_KEY_DERIVATION_INPUT_xxx`.
+ */
+typedef uint16_t psa_key_derivation_step_t;
+
+/**@}*/
+
+#endif /* PSA_CRYPTO_TYPES_H */