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Remove uses of SSL compression

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Remove or modify current uses of session compression.

Signed-off-by: Thomas Daubney <thomas.daubney@arm.com>
This commit is contained in:
Thomas Daubney
2022-06-20 15:12:19 +01:00
parent e579ece305
commit 20f89a9605
5 changed files with 11 additions and 27 deletions
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6
library/ssl_tls12_client.c
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@ -1413,7 +1413,6 @@ static int ssl_parse_server_hello( mbedtls_ssl_context *ssl )
ssl->renego_status != MBEDTLS_SSL_INITIAL_HANDSHAKE ||
#endif
ssl->session_negotiate->ciphersuite != i ||
ssl->session_negotiate->compression != comp ||
ssl->session_negotiate->id_len != n ||
memcmp( ssl->session_negotiate->id, buf + 35, n ) != 0 )
{
@ -1423,7 +1422,6 @@ static int ssl_parse_server_hello( mbedtls_ssl_context *ssl )
ssl->session_negotiate->start = mbedtls_time( NULL );
#endif
ssl->session_negotiate->ciphersuite = i;
ssl->session_negotiate->compression = comp;
ssl->session_negotiate->id_len = n;
memcpy( ssl->session_negotiate->id, buf + 35, n );
}
@ -1486,8 +1484,7 @@ static int ssl_parse_server_hello( mbedtls_ssl_context *ssl )
}
#endif
if( comp != MBEDTLS_SSL_COMPRESS_NULL
)
if( comp != MBEDTLS_SSL_COMPRESS_NULL )
{
MBEDTLS_SSL_DEBUG_MSG( 1, ( "bad server hello message" ) );
mbedtls_ssl_send_alert_message(
@ -1496,7 +1493,6 @@ static int ssl_parse_server_hello( mbedtls_ssl_context *ssl )
MBEDTLS_SSL_ALERT_MSG_ILLEGAL_PARAMETER );
return( MBEDTLS_ERR_SSL_ILLEGAL_PARAMETER );
}
ssl->session_negotiate->compression = comp;
ext = buf + 40 + n;