Removed old mbedtls, replacing with submodule.

1 files changed, 0 insertions, 509 deletions

diff --git a/lib/mbedtls-2.27.0/include/mbedtls/psa_util.h b/lib/mbedtls-2.27.0/include/mbedtls/psa_util.h
deleted file mode 100644
index 691ff3c..0000000
--- a/lib/mbedtls-2.27.0/include/mbedtls/psa_util.h
+++ /dev/null
@@ -1,509 +0,0 @@
-/**
- * \file psa_util.h
- *
- * \brief Utility functions for the use of the PSA Crypto library.
- *
- * \warning This function is not part of the public API and may
- *          change at any time.
- */
-/*
- *  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 MBEDTLS_PSA_UTIL_H
-#define MBEDTLS_PSA_UTIL_H
-
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
-
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
-
-#include "psa/crypto.h"
-
-#include "mbedtls/ecp.h"
-#include "mbedtls/md.h"
-#include "mbedtls/pk.h"
-#include "mbedtls/oid.h"
-
-#include <string.h>
-
-/* Translations for symmetric crypto. */
-
-static inline psa_key_type_t mbedtls_psa_translate_cipher_type(
-    mbedtls_cipher_type_t cipher )
-{
-    switch( cipher )
-    {
-        case MBEDTLS_CIPHER_AES_128_CCM:
-        case MBEDTLS_CIPHER_AES_192_CCM:
-        case MBEDTLS_CIPHER_AES_256_CCM:
-        case MBEDTLS_CIPHER_AES_128_GCM:
-        case MBEDTLS_CIPHER_AES_192_GCM:
-        case MBEDTLS_CIPHER_AES_256_GCM:
-        case MBEDTLS_CIPHER_AES_128_CBC:
-        case MBEDTLS_CIPHER_AES_192_CBC:
-        case MBEDTLS_CIPHER_AES_256_CBC:
-            return( PSA_KEY_TYPE_AES );
-
-        /* ARIA not yet supported in PSA. */
-        /* case MBEDTLS_CIPHER_ARIA_128_CCM:
-           case MBEDTLS_CIPHER_ARIA_192_CCM:
-           case MBEDTLS_CIPHER_ARIA_256_CCM:
-           case MBEDTLS_CIPHER_ARIA_128_GCM:
-           case MBEDTLS_CIPHER_ARIA_192_GCM:
-           case MBEDTLS_CIPHER_ARIA_256_GCM:
-           case MBEDTLS_CIPHER_ARIA_128_CBC:
-           case MBEDTLS_CIPHER_ARIA_192_CBC:
-           case MBEDTLS_CIPHER_ARIA_256_CBC:
-               return( PSA_KEY_TYPE_ARIA ); */
-
-        default:
-            return( 0 );
-    }
-}
-
-static inline psa_algorithm_t mbedtls_psa_translate_cipher_mode(
-    mbedtls_cipher_mode_t mode, size_t taglen )
-{
-    switch( mode )
-    {
-        case MBEDTLS_MODE_ECB:
-            return( PSA_ALG_ECB_NO_PADDING );
-        case MBEDTLS_MODE_GCM:
-            return( PSA_ALG_AEAD_WITH_SHORTENED_TAG( PSA_ALG_GCM, taglen ) );
-        case MBEDTLS_MODE_CCM:
-            return( PSA_ALG_AEAD_WITH_SHORTENED_TAG( PSA_ALG_CCM, taglen ) );
-        case MBEDTLS_MODE_CBC:
-            if( taglen == 0 )
-                return( PSA_ALG_CBC_NO_PADDING );
-            else
-                return( 0 );
-        default:
-            return( 0 );
-    }
-}
-
-static inline psa_key_usage_t mbedtls_psa_translate_cipher_operation(
-    mbedtls_operation_t op )
-{
-    switch( op )
-    {
-        case MBEDTLS_ENCRYPT:
-            return( PSA_KEY_USAGE_ENCRYPT );
-        case MBEDTLS_DECRYPT:
-            return( PSA_KEY_USAGE_DECRYPT );
-        default:
-            return( 0 );
-    }
-}
-
-/* Translations for hashing. */
-
-static inline psa_algorithm_t mbedtls_psa_translate_md( mbedtls_md_type_t md_alg )
-{
-    switch( md_alg )
-    {
-#if defined(MBEDTLS_MD2_C)
-    case MBEDTLS_MD_MD2:
-        return( PSA_ALG_MD2 );
-#endif
-#if defined(MBEDTLS_MD4_C)
-    case MBEDTLS_MD_MD4:
-        return( PSA_ALG_MD4 );
-#endif
-#if defined(MBEDTLS_MD5_C)
-    case MBEDTLS_MD_MD5:
-        return( PSA_ALG_MD5 );
-#endif
-#if defined(MBEDTLS_SHA1_C)
-    case MBEDTLS_MD_SHA1:
-        return( PSA_ALG_SHA_1 );
-#endif
-#if defined(MBEDTLS_SHA256_C)
-    case MBEDTLS_MD_SHA224:
-        return( PSA_ALG_SHA_224 );
-    case MBEDTLS_MD_SHA256:
-        return( PSA_ALG_SHA_256 );
-#endif
-#if defined(MBEDTLS_SHA512_C)
-    case MBEDTLS_MD_SHA384:
-        return( PSA_ALG_SHA_384 );
-    case MBEDTLS_MD_SHA512:
-        return( PSA_ALG_SHA_512 );
-#endif
-#if defined(MBEDTLS_RIPEMD160_C)
-    case MBEDTLS_MD_RIPEMD160:
-        return( PSA_ALG_RIPEMD160 );
-#endif
-    case MBEDTLS_MD_NONE:
-        return( 0 );
-    default:
-        return( 0 );
-    }
-}
-
-/* Translations for ECC. */
-
-static inline int mbedtls_psa_get_ecc_oid_from_id(
-    psa_ecc_family_t curve, size_t bits,
-    char const **oid, size_t *oid_len )
-{
-    switch( curve )
-    {
-        case PSA_ECC_FAMILY_SECP_R1:
-            switch( bits )
-            {
-#if defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED)
-                case 192:
-                    *oid = MBEDTLS_OID_EC_GRP_SECP192R1;
-                    *oid_len = MBEDTLS_OID_SIZE( MBEDTLS_OID_EC_GRP_SECP192R1 );
-                    return( 0 );
-#endif /* MBEDTLS_ECP_DP_SECP192R1_ENABLED */
-#if defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED)
-                case 224:
-                    *oid = MBEDTLS_OID_EC_GRP_SECP224R1;
-                    *oid_len = MBEDTLS_OID_SIZE( MBEDTLS_OID_EC_GRP_SECP224R1 );
-                    return( 0 );
-#endif /* MBEDTLS_ECP_DP_SECP224R1_ENABLED */
-#if defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED)
-                case 256:
-                    *oid = MBEDTLS_OID_EC_GRP_SECP256R1;
-                    *oid_len = MBEDTLS_OID_SIZE( MBEDTLS_OID_EC_GRP_SECP256R1 );
-                    return( 0 );
-#endif /* MBEDTLS_ECP_DP_SECP256R1_ENABLED */
-#if defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED)
-                case 384:
-                    *oid = MBEDTLS_OID_EC_GRP_SECP384R1;
-                    *oid_len = MBEDTLS_OID_SIZE( MBEDTLS_OID_EC_GRP_SECP384R1 );
-                    return( 0 );
-#endif /* MBEDTLS_ECP_DP_SECP384R1_ENABLED */
-#if defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED)
-                case 521:
-                    *oid = MBEDTLS_OID_EC_GRP_SECP521R1;
-                    *oid_len = MBEDTLS_OID_SIZE( MBEDTLS_OID_EC_GRP_SECP521R1 );
-                    return( 0 );
-#endif /* MBEDTLS_ECP_DP_SECP521R1_ENABLED */
-            }
-            break;
-        case PSA_ECC_FAMILY_SECP_K1:
-            switch( bits )
-            {
-#if defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED)
-                case 192:
-                    *oid = MBEDTLS_OID_EC_GRP_SECP192K1;
-                    *oid_len = MBEDTLS_OID_SIZE( MBEDTLS_OID_EC_GRP_SECP192K1 );
-                    return( 0 );
-#endif /* MBEDTLS_ECP_DP_SECP192K1_ENABLED */
-#if defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED)
-                case 224:
-                    *oid = MBEDTLS_OID_EC_GRP_SECP224K1;
-                    *oid_len = MBEDTLS_OID_SIZE( MBEDTLS_OID_EC_GRP_SECP224K1 );
-                    return( 0 );
-#endif /* MBEDTLS_ECP_DP_SECP224K1_ENABLED */
-#if defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED)
-                case 256:
-                    *oid = MBEDTLS_OID_EC_GRP_SECP256K1;
-                    *oid_len = MBEDTLS_OID_SIZE( MBEDTLS_OID_EC_GRP_SECP256K1 );
-                    return( 0 );
-#endif /* MBEDTLS_ECP_DP_SECP256K1_ENABLED */
-            }
-            break;
-        case PSA_ECC_FAMILY_BRAINPOOL_P_R1:
-            switch( bits )
-            {
-#if defined(MBEDTLS_ECP_DP_BP256R1_ENABLED)
-                case 256:
-                    *oid = MBEDTLS_OID_EC_GRP_BP256R1;
-                    *oid_len = MBEDTLS_OID_SIZE( MBEDTLS_OID_EC_GRP_BP256R1 );
-                    return( 0 );
-#endif /* MBEDTLS_ECP_DP_BP256R1_ENABLED */
-#if defined(MBEDTLS_ECP_DP_BP384R1_ENABLED)
-                case 384:
-                    *oid = MBEDTLS_OID_EC_GRP_BP384R1;
-                    *oid_len = MBEDTLS_OID_SIZE( MBEDTLS_OID_EC_GRP_BP384R1 );
-                    return( 0 );
-#endif /* MBEDTLS_ECP_DP_BP384R1_ENABLED */
-#if defined(MBEDTLS_ECP_DP_BP512R1_ENABLED)
-                case 512:
-                    *oid = MBEDTLS_OID_EC_GRP_BP512R1;
-                    *oid_len = MBEDTLS_OID_SIZE( MBEDTLS_OID_EC_GRP_BP512R1 );
-                    return( 0 );
-#endif /* MBEDTLS_ECP_DP_BP512R1_ENABLED */
-            }
-            break;
-    }
-    (void) oid;
-    (void) oid_len;
-    return( -1 );
-}
-
-#define MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH 1
-
-#if defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED)
-#if MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH < ( 2 * ( ( 192 + 7 ) / 8 ) + 1 )
-#undef MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH
-#define MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH ( 2 * ( ( 192 + 7 ) / 8 ) + 1 )
-#endif
-#endif /* MBEDTLS_ECP_DP_SECP192R1_ENABLED */
-
-#if defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED)
-#if MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH < ( 2 * ( ( 224 + 7 ) / 8 ) + 1 )
-#undef MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH
-#define MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH ( 2 * ( ( 224 + 7 ) / 8 ) + 1 )
-#endif
-#endif /* MBEDTLS_ECP_DP_SECP224R1_ENABLED */
-
-#if defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED)
-#if MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH < ( 2 * ( ( 256 + 7 ) / 8 ) + 1 )
-#undef MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH
-#define MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH ( 2 * ( ( 256 + 7 ) / 8 ) + 1 )
-#endif
-#endif /* MBEDTLS_ECP_DP_SECP256R1_ENABLED */
-
-#if defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED)
-#if MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH < ( 2 * ( ( 384 + 7 ) / 8 ) + 1 )
-#undef MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH
-#define MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH ( 2 * ( ( 384 + 7 ) / 8 ) + 1 )
-#endif
-#endif /* MBEDTLS_ECP_DP_SECP384R1_ENABLED */
-
-#if defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED)
-#if MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH < ( 2 * ( ( 521 + 7 ) / 8 ) + 1 )
-#undef MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH
-#define MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH ( 2 * ( ( 521 + 7 ) / 8 ) + 1 )
-#endif
-#endif /* MBEDTLS_ECP_DP_SECP521R1_ENABLED */
-
-#if defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED)
-#if MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH < ( 2 * ( ( 192 + 7 ) / 8 ) + 1 )
-#undef MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH
-#define MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH ( 2 * ( ( 192 + 7 ) / 8 ) + 1 )
-#endif
-#endif /* MBEDTLS_ECP_DP_SECP192K1_ENABLED */
-
-#if defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED)
-#if MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH < ( 2 * ( ( 224 + 7 ) / 8 ) + 1 )
-#undef MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH
-#define MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH ( 2 * ( ( 224 + 7 ) / 8 ) + 1 )
-#endif
-#endif /* MBEDTLS_ECP_DP_SECP224K1_ENABLED */
-
-#if defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED)
-#if MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH < ( 2 * ( ( 256 + 7 ) / 8 ) + 1 )
-#undef MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH
-#define MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH ( 2 * ( ( 256 + 7 ) / 8 ) + 1 )
-#endif
-#endif /* MBEDTLS_ECP_DP_SECP256K1_ENABLED */
-
-#if defined(MBEDTLS_ECP_DP_BP256R1_ENABLED)
-#if MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH < ( 2 * ( ( 256 + 7 ) / 8 ) + 1 )
-#undef MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH
-#define MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH ( 2 * ( ( 256 + 7 ) / 8 ) + 1 )
-#endif
-#endif /* MBEDTLS_ECP_DP_BP256R1_ENABLED */
-
-#if defined(MBEDTLS_ECP_DP_BP384R1_ENABLED)
-#if MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH < ( 2 * ( ( 384 + 7 ) / 8 ) + 1 )
-#undef MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH
-#define MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH ( 2 * ( ( 384 + 7 ) / 8 ) + 1 )
-#endif
-#endif /* MBEDTLS_ECP_DP_BP384R1_ENABLED */
-
-#if defined(MBEDTLS_ECP_DP_BP512R1_ENABLED)
-#if MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH < ( 2 * ( ( 512 + 7 ) / 8 ) + 1 )
-#undef MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH
-#define MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH ( 2 * ( ( 512 + 7 ) / 8 ) + 1 )
-#endif
-#endif /* MBEDTLS_ECP_DP_BP512R1_ENABLED */
-
-
-/* Translations for PK layer */
-
-static inline int mbedtls_psa_err_translate_pk( psa_status_t status )
-{
-    switch( status )
-    {
-        case PSA_SUCCESS:
-            return( 0 );
-        case PSA_ERROR_NOT_SUPPORTED:
-            return( MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE );
-        case PSA_ERROR_INSUFFICIENT_MEMORY:
-            return( MBEDTLS_ERR_PK_ALLOC_FAILED );
-        case PSA_ERROR_INSUFFICIENT_ENTROPY:
-            return( MBEDTLS_ERR_ECP_RANDOM_FAILED );
-        case PSA_ERROR_BAD_STATE:
-            return( MBEDTLS_ERR_PK_BAD_INPUT_DATA );
-        /* All other failures */
-        case PSA_ERROR_COMMUNICATION_FAILURE:
-        case PSA_ERROR_HARDWARE_FAILURE:
-        case PSA_ERROR_CORRUPTION_DETECTED:
-            return( MBEDTLS_ERR_PK_HW_ACCEL_FAILED );
-        default: /* We return the same as for the 'other failures',
-                  * but list them separately nonetheless to indicate
-                  * which failure conditions we have considered. */
-            return( MBEDTLS_ERR_PK_HW_ACCEL_FAILED );
-    }
-}
-
-/* Translations for ECC */
-
-/* This function transforms an ECC group identifier from
- * https://www.iana.org/assignments/tls-parameters/tls-parameters.xhtml#tls-parameters-8
- * into a PSA ECC group identifier. */
-#if defined(MBEDTLS_ECP_C)
-static inline psa_key_type_t mbedtls_psa_parse_tls_ecc_group(
-    uint16_t tls_ecc_grp_reg_id, size_t *bits )
-{
-    const mbedtls_ecp_curve_info *curve_info =
-        mbedtls_ecp_curve_info_from_tls_id( tls_ecc_grp_reg_id );
-    if( curve_info == NULL )
-        return( 0 );
-    return( PSA_KEY_TYPE_ECC_KEY_PAIR(
-                mbedtls_ecc_group_to_psa( curve_info->grp_id, bits ) ) );
-}
-#endif /* MBEDTLS_ECP_C */
-
-/* This function takes a buffer holding an EC public key
- * exported through psa_export_public_key(), and converts
- * it into an ECPoint structure to be put into a ClientKeyExchange
- * message in an ECDHE exchange.
- *
- * Both the present and the foreseeable future format of EC public keys
- * used by PSA have the ECPoint structure contained in the exported key
- * as a subbuffer, and the function merely selects this subbuffer instead
- * of making a copy.
- */
-static inline int mbedtls_psa_tls_psa_ec_to_ecpoint( unsigned char *src,
-                                                     size_t srclen,
-                                                     unsigned char **dst,
-                                                     size_t *dstlen )
-{
-    *dst = src;
-    *dstlen = srclen;
-    return( 0 );
-}
-
-/* This function takes a buffer holding an ECPoint structure
- * (as contained in a TLS ServerKeyExchange message for ECDHE
- * exchanges) and converts it into a format that the PSA key
- * agreement API understands.
- */
-static inline int mbedtls_psa_tls_ecpoint_to_psa_ec( unsigned char const *src,
-                                                     size_t srclen,
-                                                     unsigned char *dst,
-                                                     size_t dstlen,
-                                                     size_t *olen )
-{
-    if( srclen > dstlen )
-        return( MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL );
-
-    memcpy( dst, src, srclen );
-    *olen = srclen;
-    return( 0 );
-}
-
-#endif /* MBEDTLS_USE_PSA_CRYPTO */
-
-/* Expose whatever RNG the PSA subsystem uses to applications using the
- * mbedtls_xxx API. The declarations and definitions here need to be
- * consistent with the implementation in library/psa_crypto_random_impl.h.
- * See that file for implementation documentation. */
-#if defined(MBEDTLS_PSA_CRYPTO_C)
-
-/* The type of a `f_rng` random generator function that many library functions
- * take.
- *
- * This type name is not part of the Mbed TLS stable API. It may be renamed
- * or moved without warning.
- */
-typedef int mbedtls_f_rng_t( void *p_rng, unsigned char *output, size_t output_size );
-
-#if defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG)
-
-/** The random generator function for the PSA subsystem.
- *
- * This function is suitable as the `f_rng` random generator function
- * parameter of many `mbedtls_xxx` functions. Use #MBEDTLS_PSA_RANDOM_STATE
- * to obtain the \p p_rng parameter.
- *
- * The implementation of this function depends on the configuration of the
- * library.
- *
- * \note Depending on the configuration, this may be a function or
- *       a pointer to a function.
- *
- * \note This function may only be used if the PSA crypto subsystem is active.
- *       This means that you must call psa_crypto_init() before any call to
- *       this function, and you must not call this function after calling
- *       mbedtls_psa_crypto_free().
- *
- * \param p_rng         The random generator context. This must be
- *                      #MBEDTLS_PSA_RANDOM_STATE. No other state is
- *                      supported.
- * \param output        The buffer to fill. It must have room for
- *                      \c output_size bytes.
- * \param output_size   The number of bytes to write to \p output.
- *                      This function may fail if \p output_size is too
- *                      large. It is guaranteed to accept any output size
- *                      requested by Mbed TLS library functions. The
- *                      maximum request size depends on the library
- *                      configuration.
- *
- * \return              \c 0 on success.
- * \return              An `MBEDTLS_ERR_ENTROPY_xxx`,
- *                      `MBEDTLS_ERR_PLATFORM_xxx,
- *                      `MBEDTLS_ERR_CTR_DRBG_xxx` or
- *                      `MBEDTLS_ERR_HMAC_DRBG_xxx` on error.
- */
-int mbedtls_psa_get_random( void *p_rng,
-                            unsigned char *output,
-                            size_t output_size );
-
-/** The random generator state for the PSA subsystem.
- *
- * This macro expands to an expression which is suitable as the `p_rng`
- * random generator state parameter of many `mbedtls_xxx` functions.
- * It must be used in combination with the random generator function
- * mbedtls_psa_get_random().
- *
- * The implementation of this macro depends on the configuration of the
- * library. Do not make any assumption on its nature.
- */
-#define MBEDTLS_PSA_RANDOM_STATE NULL
-
-#else /* !defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG) */
-
-#if defined(MBEDTLS_CTR_DRBG_C)
-#include "mbedtls/ctr_drbg.h"
-typedef mbedtls_ctr_drbg_context mbedtls_psa_drbg_context_t;
-static mbedtls_f_rng_t *const mbedtls_psa_get_random = mbedtls_ctr_drbg_random;
-#elif defined(MBEDTLS_HMAC_DRBG_C)
-#include "mbedtls/hmac_drbg.h"
-typedef mbedtls_hmac_drbg_context mbedtls_psa_drbg_context_t;
-static mbedtls_f_rng_t *const mbedtls_psa_get_random = mbedtls_hmac_drbg_random;
-#endif
-extern mbedtls_psa_drbg_context_t *const mbedtls_psa_random_state;
-
-#define MBEDTLS_PSA_RANDOM_STATE mbedtls_psa_random_state
-
-#endif /* !defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG) */
-
-#endif /* MBEDTLS_PSA_CRYPTO_C */
-
-#endif /* MBEDTLS_PSA_UTIL_H */