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