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tls13: srv: return BAD_PROTOCOL_VERSION if chosen unsupported version

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Signed-off-by: Yanray Wang <yanray.wang@arm.com>
This commit is contained in:
Yanray Wang 2023-12-08 10:21:53 +08:00
parent 177e49ad7a
commit 2bef917a3c
1 changed files with 3 additions and 3 deletions
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6
library/ssl_tls13_server.c
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@ -1925,9 +1925,9 @@ static int ssl_tls13_process_client_hello(mbedtls_ssl_context *ssl)
MBEDTLS_SSL_DEBUG_MSG( MBEDTLS_SSL_DEBUG_MSG(
1, ("TLS 1.2 not supported.")); 1, ("TLS 1.2 not supported."));
MBEDTLS_SSL_PEND_FATAL_ALERT( MBEDTLS_SSL_PEND_FATAL_ALERT(
MBEDTLS_SSL_ALERT_MSG_ILLEGAL_PARAMETER, MBEDTLS_SSL_ALERT_MSG_PROTOCOL_VERSION,
MBEDTLS_ERR_SSL_ILLEGAL_PARAMETER); MBEDTLS_ERR_SSL_BAD_PROTOCOL_VERSION);
return MBEDTLS_ERR_SSL_ILLEGAL_PARAMETER; return MBEDTLS_ERR_SSL_BAD_PROTOCOL_VERSION;
} }
ssl->keep_current_message = 1; ssl->keep_current_message = 1;
ssl->tls_version = MBEDTLS_SSL_VERSION_TLS1_2; ssl->tls_version = MBEDTLS_SSL_VERSION_TLS1_2;