mirror/mbedtls
1
0
Fork 0
mirror of https://github.com/Mbed-TLS/mbedtls.git synced 2025-03-29 22:20:30 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

move calc_verify_tls_sha384

Browse Source 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
This commit is contained in:
Jerry Yu 2022-02-17 14:13:48 +08:00
parent 8392e0dae4
commit c1cb384708
1 changed files with 49 additions and 49 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

98
library/ssl_tls.c
View File

@ -1009,55 +1009,6 @@ static void ssl_update_checksum_sha384( mbedtls_ssl_context *ssl,
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SHA384_C)
void ssl_calc_verify_tls_sha384( const mbedtls_ssl_context *ssl,
unsigned char *hash,
size_t *hlen )
{
#if defined(MBEDTLS_USE_PSA_CRYPTO)
size_t hash_size;
psa_status_t status;
psa_hash_operation_t sha384_psa = psa_hash_operation_init();
MBEDTLS_SSL_DEBUG_MSG( 2, ( "=> PSA calc verify sha384" ) );
status = psa_hash_clone( &ssl->handshake->fin_sha384_psa, &sha384_psa );
if( status != PSA_SUCCESS )
{
MBEDTLS_SSL_DEBUG_MSG( 2, ( "PSA hash clone failed" ) );
return;
}
status = psa_hash_finish( &sha384_psa, hash, 48, &hash_size );
if( status != PSA_SUCCESS )
{
MBEDTLS_SSL_DEBUG_MSG( 2, ( "PSA hash finish failed" ) );
return;
}
*hlen = 48;
MBEDTLS_SSL_DEBUG_BUF( 3, "PSA calculated verify result", hash, *hlen );
MBEDTLS_SSL_DEBUG_MSG( 2, ( "<= PSA calc verify" ) );
#else
mbedtls_sha512_context sha512;
mbedtls_sha512_init( &sha512 );
MBEDTLS_SSL_DEBUG_MSG( 2, ( "=> calc verify sha384" ) );
mbedtls_sha512_clone( &sha512, &ssl->handshake->fin_sha512 );
mbedtls_sha512_finish( &sha512, hash );
*hlen = 48;
MBEDTLS_SSL_DEBUG_BUF( 3, "calculated verify result", hash, *hlen );
MBEDTLS_SSL_DEBUG_MSG( 2, ( "<= calc verify" ) );
mbedtls_sha512_free( &sha512 );
#endif /* MBEDTLS_USE_PSA_CRYPTO */
return;
}
#endif /* MBEDTLS_SHA384_C */
#if defined(MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED)
int mbedtls_ssl_psk_derive_premaster( mbedtls_ssl_context *ssl, mbedtls_key_exchange_type_t key_ex )
{
@ -7966,6 +7917,55 @@ void ssl_calc_verify_tls_sha256( const mbedtls_ssl_context *ssl,
}
#endif /* MBEDTLS_SHA256_C */
#if defined(MBEDTLS_SHA384_C)
void ssl_calc_verify_tls_sha384( const mbedtls_ssl_context *ssl,
unsigned char *hash,
size_t *hlen )
{
#if defined(MBEDTLS_USE_PSA_CRYPTO)
size_t hash_size;
psa_status_t status;
psa_hash_operation_t sha384_psa = psa_hash_operation_init();
MBEDTLS_SSL_DEBUG_MSG( 2, ( "=> PSA calc verify sha384" ) );
status = psa_hash_clone( &ssl->handshake->fin_sha384_psa, &sha384_psa );
if( status != PSA_SUCCESS )
{
MBEDTLS_SSL_DEBUG_MSG( 2, ( "PSA hash clone failed" ) );
return;
}
status = psa_hash_finish( &sha384_psa, hash, 48, &hash_size );
if( status != PSA_SUCCESS )
{
MBEDTLS_SSL_DEBUG_MSG( 2, ( "PSA hash finish failed" ) );
return;
}
*hlen = 48;
MBEDTLS_SSL_DEBUG_BUF( 3, "PSA calculated verify result", hash, *hlen );
MBEDTLS_SSL_DEBUG_MSG( 2, ( "<= PSA calc verify" ) );
#else
mbedtls_sha512_context sha512;
mbedtls_sha512_init( &sha512 );
MBEDTLS_SSL_DEBUG_MSG( 2, ( "=> calc verify sha384" ) );
mbedtls_sha512_clone( &sha512, &ssl->handshake->fin_sha512 );
mbedtls_sha512_finish( &sha512, hash );
*hlen = 48;
MBEDTLS_SSL_DEBUG_BUF( 3, "calculated verify result", hash, *hlen );
MBEDTLS_SSL_DEBUG_MSG( 2, ( "<= calc verify" ) );
mbedtls_sha512_free( &sha512 );
#endif /* MBEDTLS_USE_PSA_CRYPTO */
return;
}
#endif /* MBEDTLS_SHA384_C */
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
#endif /* MBEDTLS_SSL_TLS_C */