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Merge pull request #5532 from ronald-cron-arm/tls13_and_use_psa_crypto

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Make TLS 1.3 compatible with MBEDTLS_USE_PSA_CRYPTO
This commit is contained in:
Manuel Pégourié-Gonnard
2022-02-16 17:33:47 +01:00
committed by GitHub
parent 6d2479516c b788c044b7
commit 3d1f8b9c00
6 changed files with 42 additions and 221 deletions
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38
library/ssl_tls.c
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@ -7484,12 +7484,40 @@ int mbedtls_ssl_get_handshake_transcript( mbedtls_ssl_context *ssl,
size_t dst_len,
size_t *olen )
{
((void) ssl);
((void) md);
((void) dst);
((void) dst_len);
psa_status_t status = PSA_ERROR_CORRUPTION_DETECTED;
psa_hash_operation_t *hash_operation_to_clone;
psa_hash_operation_t hash_operation = psa_hash_operation_init();
*olen = 0;
return( MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE);
switch( md )
{
#if defined(MBEDTLS_SHA384_C)
case MBEDTLS_MD_SHA384:
hash_operation_to_clone = &ssl->handshake->fin_sha384_psa;
break;
#endif
#if defined(MBEDTLS_SHA256_C)
case MBEDTLS_MD_SHA256:
hash_operation_to_clone = &ssl->handshake->fin_sha256_psa;
break;
#endif
default:
goto exit;
}
status = psa_hash_clone( hash_operation_to_clone, &hash_operation );
if( status != PSA_SUCCESS )
goto exit;
status = psa_hash_finish( &hash_operation, dst, dst_len, olen );
if( status != PSA_SUCCESS )
goto exit;
exit:
return( psa_ssl_status_to_mbedtls( status ) );
}
#else /* MBEDTLS_USE_PSA_CRYPTO */