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Refine code base on review

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Remove useless hrr code
Share validate_cipher_suit between client and server
Fix test failure when tls13 only in server side

Change-Id: I5d6a7932bd8448ebf542bc86cdcab8862bc28e9b
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
This commit is contained in:
XiaokangQian
2022-04-20 11:05:24 +00:00
parent 318dc763a6
commit 75d40ef8cb
6 changed files with 63 additions and 63 deletions
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42
library/ssl_tls.c
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@ -4216,6 +4216,9 @@ int mbedtls_ssl_config_defaults( mbedtls_ssl_config *conf,
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
conf->min_tls_version = MBEDTLS_SSL_VERSION_TLS1_2;
conf->max_tls_version = MBEDTLS_SSL_VERSION_TLS1_2;
#elif defined(MBEDTLS_SSL_PROTO_TLS1_3)
conf->min_tls_version = MBEDTLS_SSL_VERSION_TLS1_3;
conf->max_tls_version = MBEDTLS_SSL_VERSION_TLS1_3;
#else
return( MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE );
#endif
@ -7771,4 +7774,43 @@ static int ssl_session_load_tls12( mbedtls_ssl_session *session,
}
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
int mbedtls_ssl_validate_ciphersuite(
const mbedtls_ssl_context *ssl,
const mbedtls_ssl_ciphersuite_t *suite_info,
mbedtls_ssl_protocol_version min_tls_version,
mbedtls_ssl_protocol_version max_tls_version )
{
(void) ssl;
if( suite_info == NULL )
return( -1 );
if( ( suite_info->min_tls_version > max_tls_version ) ||
( suite_info->max_tls_version < min_tls_version ) )
{
return( -1 );
}
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
if( suite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECJPAKE &&
mbedtls_ecjpake_check( &ssl->handshake->ecjpake_ctx ) != 0 )
{
return( -1 );
}
#endif
/* Don't suggest PSK-based ciphersuite if no PSK is available. */
#if defined(MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED)
if( mbedtls_ssl_ciphersuite_uses_psk( suite_info ) &&
mbedtls_ssl_conf_has_static_psk( ssl->conf ) == 0 )
{
return( -1 );
}
#endif /* MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED */
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
return( 0 );
}
#endif /* MBEDTLS_SSL_TLS_C */