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Adapt new test gcm_bad_parameters() to on target testing changes

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Azim Khan 2017-08-02 17:33:54 +01:00 committed by Mohammad Azim Khan
parent f0e42fbd1f
commit 317efe85e1
1 changed files with 6 additions and 24 deletions
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30
tests/suites/test_suite_gcm.function
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@ -9,41 +9,23 @@
/* BEGIN_CASE */ /* BEGIN_CASE */
void gcm_bad_parameters( int cipher_id, int direction, void gcm_bad_parameters( int cipher_id, int direction,
char *hex_key_string, char *hex_src_string, HexParam_t *key_str, HexParam_t *src_str,
char *hex_iv_string, char *hex_add_string, HexParam_t *iv_str, HexParam_t *add_str,
int tag_len_bits, int gcm_result ) int tag_len_bits, int gcm_result )
{ {
unsigned char key_str[128];
unsigned char src_str[128];
unsigned char dst_str[257];
unsigned char iv_str[128];
unsigned char add_str[128];
unsigned char tag_str[128];
unsigned char output[128]; unsigned char output[128];
unsigned char tag_output[16]; unsigned char tag_output[16];
mbedtls_gcm_context ctx; mbedtls_gcm_context ctx;
unsigned int key_len; size_t tag_len = tag_len_bits / 8;
size_t pt_len, iv_len, add_len, tag_len = tag_len_bits / 8;
mbedtls_gcm_init( &ctx ); mbedtls_gcm_init( &ctx );
memset( key_str, 0x00, sizeof( key_str ) );
memset( src_str, 0x00, sizeof( src_str ) );
memset( dst_str, 0x00, sizeof( dst_str ) );
memset( iv_str, 0x00, sizeof( iv_str ) );
memset( add_str, 0x00, sizeof( add_str ) );
memset( tag_str, 0x00, sizeof( tag_str ) );
memset( output, 0x00, sizeof( output ) ); memset( output, 0x00, sizeof( output ) );
memset( tag_output, 0x00, sizeof( tag_output ) ); memset( tag_output, 0x00, sizeof( tag_output ) );
key_len = unhexify( key_str, hex_key_string ); TEST_ASSERT( mbedtls_gcm_setkey( &ctx, cipher_id, key_str->x, key_str->len * 8 ) == 0 );
pt_len = unhexify( src_str, hex_src_string ); TEST_ASSERT( mbedtls_gcm_crypt_and_tag( &ctx, direction, src_str->len, iv_str->x, iv_str->len,
iv_len = unhexify( iv_str, hex_iv_string ); add_str->x, add_str->len, src_str->x, output, tag_len, tag_output ) == gcm_result );
add_len = unhexify( add_str, hex_add_string );
TEST_ASSERT( mbedtls_gcm_setkey( &ctx, cipher_id, key_str, key_len * 8 ) == 0 );
TEST_ASSERT( mbedtls_gcm_crypt_and_tag( &ctx, direction, pt_len, iv_str, iv_len,
add_str, add_len, src_str, output, tag_len, tag_output ) == gcm_result );
exit: exit:
mbedtls_gcm_free( &ctx ); mbedtls_gcm_free( &ctx );