From 448d54610cf8716fe33377ac873ece9ded958e8d Mon Sep 17 00:00:00 2001 From: Paul Elliott Date: Wed, 24 Feb 2021 15:32:42 +0000 Subject: [PATCH] First pass at constant flow tests for base64 This contains working CF tests for encode, however I have not yet got decode to pass the tests. Signed-off-by: Paul Elliott --- tests/suites/test_suite_base64.function | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/tests/suites/test_suite_base64.function b/tests/suites/test_suite_base64.function index dc6ec153b4..ec10033462 100644 --- a/tests/suites/test_suite_base64.function +++ b/tests/suites/test_suite_base64.function @@ -1,5 +1,6 @@ /* BEGIN_HEADER */ #include "mbedtls/base64.h" +#include /* END_HEADER */ /* BEGIN_DEPENDENCIES @@ -13,13 +14,18 @@ void mbedtls_base64_encode( char * src_string, char * dst_string, { unsigned char src_str[1000]; unsigned char dst_str[1000]; - size_t len; + size_t len, src_len; memset(src_str, 0x00, 1000); memset(dst_str, 0x00, 1000); strncpy( (char *) src_str, src_string, sizeof(src_str) - 1 ); - TEST_ASSERT( mbedtls_base64_encode( dst_str, dst_buf_size, &len, src_str, strlen( (char *) src_str ) ) == result ); + src_len = strlen( (char *) src_str ); + + TEST_CF_SECRET( src_str, sizeof( src_str ) ); + TEST_ASSERT( mbedtls_base64_encode( dst_str, dst_buf_size, &len, src_str, src_len) == result ); + TEST_CF_PUBLIC( src_str, sizeof( src_str ) ); + if( result == 0 ) { TEST_ASSERT( strcmp( (char *) dst_str, dst_string ) == 0 ); @@ -57,7 +63,10 @@ void base64_encode_hex( data_t * src, char * dst, int dst_buf_size, res = mbedtls_test_zero_alloc( dst_buf_size ); + TEST_CF_SECRET( src->x, src->len ); TEST_ASSERT( mbedtls_base64_encode( res, dst_buf_size, &len, src->x, src->len ) == result ); + TEST_CF_PUBLIC( src->x, src->len ); + if( result == 0 ) { TEST_ASSERT( len == strlen( dst ) );