Introduce FI protection to ssl client handshake step handling

Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
This commit is contained in:
Andrzej Kurek 2020-12-23 03:34:24 -05:00
parent ad3c4ffb56
commit 25997053a8

View File

@ -4261,10 +4261,12 @@ int mbedtls_ssl_handshake_client_step( mbedtls_ssl_context *ssl )
} }
#endif #endif
ret = MBEDTLS_ERR_PLATFORM_FAULT_DETECTED;
switch( ssl->state ) switch( ssl->state )
{ {
case MBEDTLS_SSL_HELLO_REQUEST: case MBEDTLS_SSL_HELLO_REQUEST:
ssl->state = MBEDTLS_SSL_CLIENT_HELLO; ssl->state = MBEDTLS_SSL_CLIENT_HELLO;
ret = 0;
break; break;
/* /*
@ -4381,6 +4383,7 @@ int mbedtls_ssl_handshake_client_step( mbedtls_ssl_context *ssl )
case MBEDTLS_SSL_FLUSH_BUFFERS: case MBEDTLS_SSL_FLUSH_BUFFERS:
MBEDTLS_SSL_DEBUG_MSG( 2, ( "handshake: done" ) ); MBEDTLS_SSL_DEBUG_MSG( 2, ( "handshake: done" ) );
ssl->state = MBEDTLS_SSL_HANDSHAKE_WRAPUP; ssl->state = MBEDTLS_SSL_HANDSHAKE_WRAPUP;
ret = 0;
break; break;
case MBEDTLS_SSL_HANDSHAKE_WRAPUP: case MBEDTLS_SSL_HANDSHAKE_WRAPUP: