| /* BEGIN_HEADER */ |
| #include "mbedtls/xtea.h" |
| /* END_HEADER */ |
| |
| /* BEGIN_DEPENDENCIES |
| * depends_on:MBEDTLS_XTEA_C |
| * END_DEPENDENCIES |
| */ |
| |
| /* BEGIN_CASE */ |
| void xtea_encrypt_ecb( data_t * key_str, data_t * src_str, |
| data_t * hex_dst_string ) |
| { |
| unsigned char output[100]; |
| mbedtls_xtea_context ctx; |
| |
| memset(output, 0x00, 100); |
| |
| |
| mbedtls_xtea_setup( &ctx, key_str->x ); |
| TEST_ASSERT( mbedtls_xtea_crypt_ecb( &ctx, MBEDTLS_XTEA_ENCRYPT, src_str->x, output ) == 0 ); |
| |
| TEST_ASSERT( mbedtls_test_hexcmp( output, hex_dst_string->x, |
| 8, hex_dst_string->len ) == 0 ); |
| } |
| /* END_CASE */ |
| |
| /* BEGIN_CASE */ |
| void xtea_decrypt_ecb( data_t * key_str, data_t * src_str, |
| data_t * hex_dst_string ) |
| { |
| unsigned char output[100]; |
| mbedtls_xtea_context ctx; |
| |
| memset(output, 0x00, 100); |
| |
| |
| mbedtls_xtea_setup( &ctx, key_str->x ); |
| TEST_ASSERT( mbedtls_xtea_crypt_ecb( &ctx, MBEDTLS_XTEA_DECRYPT, src_str->x, output ) == 0 ); |
| |
| TEST_ASSERT( mbedtls_test_hexcmp( output, hex_dst_string->x, |
| 8, hex_dst_string->len ) == 0 ); |
| } |
| /* END_CASE */ |
| |
| /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CBC */ |
| void xtea_encrypt_cbc( data_t * key_str, data_t * iv_str, |
| data_t * src_str, data_t * hex_dst_string ) |
| { |
| unsigned char output[100]; |
| mbedtls_xtea_context ctx; |
| |
| memset(output, 0x00, 100); |
| |
| |
| mbedtls_xtea_setup( &ctx, key_str->x ); |
| TEST_ASSERT( mbedtls_xtea_crypt_cbc( &ctx, MBEDTLS_XTEA_ENCRYPT, src_str->len, 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 ); |
| } |
| /* END_CASE */ |
| |
| /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CBC */ |
| void xtea_decrypt_cbc( data_t * key_str, data_t * iv_str, |
| data_t * src_str, data_t * hex_dst_string ) |
| { |
| unsigned char output[100]; |
| mbedtls_xtea_context ctx; |
| |
| memset(output, 0x00, 100); |
| |
| |
| mbedtls_xtea_setup( &ctx, key_str->x ); |
| TEST_ASSERT( mbedtls_xtea_crypt_cbc( &ctx, MBEDTLS_XTEA_DECRYPT, src_str->len, 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 ); |
| } |
| /* END_CASE */ |
| |
| /* BEGIN_CASE depends_on:MBEDTLS_SELF_TEST */ |
| void xtea_selftest( ) |
| { |
| TEST_ASSERT( mbedtls_xtea_self_test( 1 ) == 0 ); |
| } |
| /* END_CASE */ |