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Clean randbytes

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Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
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Jerry Yu
2021-12-02 16:32:13 +08:00
parent 745db226db
commit d103bdb01d
1 changed files with 3 additions and 0 deletions
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3
library/ssl_tls13_generic.c
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@@ -965,6 +965,9 @@ static int ssl_tls13_postprocess_server_finished_message( mbedtls_ssl_context *s
goto cleanup; goto cleanup;
} }
/* randbytes is not used again */
mbedtls_platform_zeroize( ssl->handshake->randbytes,
sizeof( ssl->handshake->randbytes ) );
transform_application = transform_application =
mbedtls_calloc( 1, sizeof( mbedtls_ssl_transform ) ); mbedtls_calloc( 1, sizeof( mbedtls_ssl_transform ) );
if( transform_application == NULL ) if( transform_application == NULL )