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d239794deb
mbedtls/tests/suites/test_suite_blowfish.function
Ronald Cron d239794deb tests: Add mbedtls_test_ prefix to hexcmp() 
Add mbedtls_test_ prefix to hexcmp() test helper
function.

Command to change *.function files:
find . -name "*.function" -exec awk -i inplace \
    '{sub(/hexcmp\>/,"mbedtls_test_&")}1' {} \;

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
2020-07-30 15:41:32 +02:00

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/* BEGIN_HEADER */
#include "mbedtls/blowfish.h"
/* END_HEADER */
/* BEGIN_DEPENDENCIES
* depends_on:MBEDTLS_BLOWFISH_C
* END_DEPENDENCIES
*/
/* BEGIN_CASE */
void blowfish_valid_param( )
{
TEST_VALID_PARAM( mbedtls_blowfish_free( NULL ) );
}
/* END_CASE */
/* BEGIN_CASE depends_on:MBEDTLS_CHECK_PARAMS:!MBEDTLS_PARAM_FAILED_ALT */
void blowfish_invalid_param( )
{
mbedtls_blowfish_context ctx;
unsigned char buf[16] = { 0 };
size_t const valid_keylength = sizeof( buf ) * 8;
size_t valid_mode = MBEDTLS_BLOWFISH_ENCRYPT;
size_t invalid_mode = 42;
size_t off;
((void) off);
TEST_INVALID_PARAM( mbedtls_blowfish_init( NULL ) );
TEST_VALID_PARAM( mbedtls_blowfish_free( NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA,
mbedtls_blowfish_setkey( NULL,
buf,
valid_keylength ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA,
mbedtls_blowfish_setkey( &ctx,
NULL,
valid_keylength ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA,
mbedtls_blowfish_crypt_ecb( NULL,
valid_mode,
buf, buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA,
mbedtls_blowfish_crypt_ecb( &ctx,
invalid_mode,
buf, buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA,
mbedtls_blowfish_crypt_ecb( &ctx,
valid_mode,
NULL, buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA,
mbedtls_blowfish_crypt_ecb( &ctx,
valid_mode,
buf, NULL ) );
#if defined(MBEDTLS_CIPHER_MODE_CBC)
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA,
mbedtls_blowfish_crypt_cbc( NULL,
valid_mode,
sizeof( buf ),
buf, buf, buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA,
mbedtls_blowfish_crypt_cbc( &ctx,
invalid_mode,
sizeof( buf ),
buf, buf, buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA,
mbedtls_blowfish_crypt_cbc( &ctx,
valid_mode,
sizeof( buf ),
NULL, buf, buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA,
mbedtls_blowfish_crypt_cbc( &ctx,
valid_mode,
sizeof( buf ),
buf, NULL, buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA,
mbedtls_blowfish_crypt_cbc( &ctx,
valid_mode,
sizeof( buf ),
buf, buf, NULL ) );
#endif /* MBEDTLS_CIPHER_MODE_CBC */
#if defined(MBEDTLS_CIPHER_MODE_CFB)
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA,
mbedtls_blowfish_crypt_cfb64( NULL,
valid_mode,
sizeof( buf ),
&off, buf,
buf, buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA,
mbedtls_blowfish_crypt_cfb64( &ctx,
invalid_mode,
sizeof( buf ),
&off, buf,
buf, buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA,
mbedtls_blowfish_crypt_cfb64( &ctx,
valid_mode,
sizeof( buf ),
NULL, buf,
buf, buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA,
mbedtls_blowfish_crypt_cfb64( &ctx,
valid_mode,
sizeof( buf ),
&off, NULL,
buf, buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA,
mbedtls_blowfish_crypt_cfb64( &ctx,
valid_mode,
sizeof( buf ),
&off, buf,
NULL, buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA,
mbedtls_blowfish_crypt_cfb64( &ctx,
valid_mode,
sizeof( buf ),
&off, buf,
buf, NULL ) );
#endif /* MBEDTLS_CIPHER_MODE_CFB */
#if defined(MBEDTLS_CIPHER_MODE_CTR)
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA,
mbedtls_blowfish_crypt_ctr( NULL,
sizeof( buf ),
&off,
buf, buf,
buf, buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA,
mbedtls_blowfish_crypt_ctr( &ctx,
sizeof( buf ),
NULL,
buf, buf,
buf, buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA,
mbedtls_blowfish_crypt_ctr( &ctx,
sizeof( buf ),
&off,
NULL, buf,
buf, buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA,
mbedtls_blowfish_crypt_ctr( &ctx,
sizeof( buf ),
&off,
buf, NULL,
buf, buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA,
mbedtls_blowfish_crypt_ctr( &ctx,
sizeof( buf ),
&off,
buf, buf,
NULL, buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA,
mbedtls_blowfish_crypt_ctr( &ctx,
sizeof( buf ),
&off,
buf, buf,
buf, NULL ) );
#endif /* MBEDTLS_CIPHER_MODE_CTR */
exit:
return;
}
/* END_CASE */
/* BEGIN_CASE */
void blowfish_encrypt_ecb( data_t * key_str, data_t * src_str,
data_t * hex_dst_string, int setkey_result )
{
unsigned char output[100];
mbedtls_blowfish_context ctx;
memset(output, 0x00, 100);
mbedtls_blowfish_init( &ctx );
TEST_ASSERT( mbedtls_blowfish_setkey( &ctx, key_str->x, key_str->len * 8 ) == setkey_result );
if( setkey_result == 0 )
{
TEST_ASSERT( mbedtls_blowfish_crypt_ecb( &ctx, MBEDTLS_BLOWFISH_ENCRYPT, src_str->x, output ) == 0 );
TEST_ASSERT( mbedtls_test_hexcmp( output, hex_dst_string->x, 8, hex_dst_string->len ) == 0 );
}
exit:
mbedtls_blowfish_free( &ctx );
}
/* END_CASE */
/* BEGIN_CASE */
void blowfish_decrypt_ecb( data_t * key_str, data_t * src_str,
data_t * hex_dst_string, int setkey_result )
{
unsigned char output[100];
mbedtls_blowfish_context ctx;
memset(output, 0x00, 100);
mbedtls_blowfish_init( &ctx );
TEST_ASSERT( mbedtls_blowfish_setkey( &ctx, key_str->x, key_str->len * 8 ) == setkey_result );
if( setkey_result == 0 )
{
TEST_ASSERT( mbedtls_blowfish_crypt_ecb( &ctx, MBEDTLS_BLOWFISH_DECRYPT, src_str->x, output ) == 0 );
TEST_ASSERT( mbedtls_test_hexcmp( output, hex_dst_string->x, 8, hex_dst_string->len ) == 0 );
}
exit:
mbedtls_blowfish_free( &ctx );
}
/* END_CASE */
/* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CBC */
void blowfish_encrypt_cbc( data_t * key_str, data_t * iv_str,
data_t * src_str, data_t * hex_dst_string,
int cbc_result )
{
unsigned char output[100];
mbedtls_blowfish_context ctx;
memset(output, 0x00, 100);
mbedtls_blowfish_init( &ctx );
mbedtls_blowfish_setkey( &ctx, key_str->x, key_str->len * 8 );
TEST_ASSERT( mbedtls_blowfish_crypt_cbc( &ctx, MBEDTLS_BLOWFISH_ENCRYPT, src_str->len , iv_str->x, src_str->x, output ) == cbc_result );
if( cbc_result == 0 )
{
TEST_ASSERT( mbedtls_test_hexcmp( output, hex_dst_string->x, src_str->len, hex_dst_string->len ) == 0 );
}
exit:
mbedtls_blowfish_free( &ctx );
}
/* END_CASE */
/* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CBC */
void blowfish_decrypt_cbc( data_t * key_str, data_t * iv_str,
data_t * src_str, data_t * hex_dst_string,
int cbc_result )
{
unsigned char output[100];
mbedtls_blowfish_context ctx;
memset(output, 0x00, 100);
mbedtls_blowfish_init( &ctx );
mbedtls_blowfish_setkey( &ctx, key_str->x, key_str->len * 8 );
TEST_ASSERT( mbedtls_blowfish_crypt_cbc( &ctx, MBEDTLS_BLOWFISH_DECRYPT, src_str->len , iv_str->x, src_str->x, output ) == cbc_result );
if( cbc_result == 0)
{
TEST_ASSERT( mbedtls_test_hexcmp( output, hex_dst_string->x, src_str->len, hex_dst_string->len ) == 0 );
}
exit:
mbedtls_blowfish_free( &ctx );
}
/* END_CASE */
/* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CFB */
void blowfish_encrypt_cfb64( data_t * key_str, data_t * iv_str,
data_t * src_str, data_t * hex_dst_string
)
{
unsigned char output[100];
mbedtls_blowfish_context ctx;
size_t iv_offset = 0;
memset(output, 0x00, 100);
mbedtls_blowfish_init( &ctx );
mbedtls_blowfish_setkey( &ctx, key_str->x, key_str->len * 8 );
TEST_ASSERT( mbedtls_blowfish_crypt_cfb64( &ctx, MBEDTLS_BLOWFISH_ENCRYPT, src_str->len, &iv_offset, iv_str->x, src_str->x, output ) == 0 );
TEST_ASSERT( mbedtls_test_hexcmp( output, hex_dst_string->x, src_str->len, hex_dst_string->len ) == 0 );
exit:
mbedtls_blowfish_free( &ctx );
}
/* END_CASE */
/* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CFB */
void blowfish_decrypt_cfb64( data_t * key_str, data_t * iv_str,
data_t * src_str, data_t * hex_dst_string
)
{
unsigned char output[100];
mbedtls_blowfish_context ctx;
size_t iv_offset = 0;
memset(output, 0x00, 100);
mbedtls_blowfish_init( &ctx );
mbedtls_blowfish_setkey( &ctx, key_str->x, key_str->len * 8 );
TEST_ASSERT( mbedtls_blowfish_crypt_cfb64( &ctx, MBEDTLS_BLOWFISH_DECRYPT, src_str->len, &iv_offset, iv_str->x, src_str->x, output ) == 0 );
TEST_ASSERT( mbedtls_test_hexcmp( output, hex_dst_string->x, src_str->len, hex_dst_string->len ) == 0 );
exit:
mbedtls_blowfish_free( &ctx );
}
/* END_CASE */
/* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CTR */
void blowfish_encrypt_ctr( data_t * key_str, data_t * iv_str,
data_t * src_str, data_t * hex_dst_string )
{
unsigned char stream_str[100];
unsigned char output[100];
mbedtls_blowfish_context ctx;
size_t iv_offset = 0;
memset(stream_str, 0x00, 100);
memset(output, 0x00, 100);
mbedtls_blowfish_init( &ctx );
mbedtls_blowfish_setkey( &ctx, key_str->x, key_str->len * 8 );
TEST_ASSERT( mbedtls_blowfish_crypt_ctr( &ctx, src_str->len, &iv_offset, iv_str->x, stream_str, src_str->x, output ) == 0 );
TEST_ASSERT( mbedtls_test_hexcmp( output, hex_dst_string->x, src_str->len, hex_dst_string->len ) == 0 );
exit:
mbedtls_blowfish_free( &ctx );
}
/* END_CASE */
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