Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
This commit is contained in:
Gabor Mezei 2022-03-29 17:08:49 +02:00
parent c09437526c
commit 29e7ca89d5
No known key found for this signature in database
GPG key ID: 106F5A41ECC305BD

View file

@ -851,7 +851,7 @@ int mbedtls_ssl_tls13_calculate_verify_data( mbedtls_ssl_context* ssl,
psa_algorithm_t hash_alg = mbedtls_psa_translate_md(
ssl->handshake->ciphersuite_info->mac );
size_t const hash_lem = PSA_HASH_LENGTH( hash_alg );
size_t const hash_len = PSA_HASH_LENGTH( hash_alg );
MBEDTLS_SSL_DEBUG_MSG( 2, ( "=> mbedtls_ssl_tls13_calculate_verify_data" ) );
@ -866,7 +866,7 @@ int mbedtls_ssl_tls13_calculate_verify_data( mbedtls_ssl_context* ssl,
base_key_len = sizeof( tls13_hs_secrets->server_handshake_traffic_secret );
}
if( dst_len < hash_lem )
if( dst_len < hash_len )
{
ret = MBEDTLS_ERR_SSL_BUFFER_TOO_SMALL;
goto exit;
@ -886,7 +886,7 @@ int mbedtls_ssl_tls13_calculate_verify_data( mbedtls_ssl_context* ssl,
if( ret != 0 )
goto exit;
MBEDTLS_SSL_DEBUG_BUF( 3, "verify_data for finished message", dst, hash_lem );
MBEDTLS_SSL_DEBUG_BUF( 3, "verify_data for finished message", dst, hash_len );
MBEDTLS_SSL_DEBUG_MSG( 2, ( "<= mbedtls_ssl_tls13_calculate_verify_data" ) );
exit: