| Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 1 | /* BEGIN_HEADER */ |
| Manuel Pégourié-Gonnard | 7f80997 | 2015-03-09 17:05:11 +0000 | [diff] [blame] | 2 | #include "mbedtls/xtea.h" |
| Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 3 | /* END_HEADER */ |
| Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 4 | |
| Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 5 | /* BEGIN_DEPENDENCIES |
| Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 6 | * depends_on:MBEDTLS_XTEA_C |
| Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 7 | * END_DEPENDENCIES |
| 8 | */ |
| Paul Bakker | 5690efc | 2011-05-26 13:16:06 +0000 | [diff] [blame] | 9 | |
| Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 10 | /* BEGIN_CASE */ |
| Azim Khan | 5fcca46 | 2018-06-29 11:05:32 +0100 | [diff] [blame] | 11 | void xtea_encrypt_ecb( data_t * key_str, data_t * src_str, |
| Ronald Cron | aea41df | 2020-06-26 14:33:03 +0200 | [diff] [blame] | 12 | data_t * dst ) |
| Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 13 | { |
| Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 14 | unsigned char output[100]; |
| Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 15 | mbedtls_xtea_context ctx; |
| Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 16 | |
| Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 17 | memset(output, 0x00, 100); |
| 18 | |
| Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 19 | |
| Azim Khan | d30ca13 | 2017-06-09 04:32:58 +0100 | [diff] [blame] | 20 | mbedtls_xtea_setup( &ctx, key_str->x ); |
| 21 | TEST_ASSERT( mbedtls_xtea_crypt_ecb( &ctx, MBEDTLS_XTEA_ENCRYPT, src_str->x, output ) == 0 ); |
| Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 22 | |
| Ronald Cron | aea41df | 2020-06-26 14:33:03 +0200 | [diff] [blame] | 23 | TEST_ASSERT( mbedtls_test_hexcmp( output, dst->x, 8, dst->len ) == 0 ); |
| Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 24 | } |
| Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 25 | /* END_CASE */ |
| Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 26 | |
| Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 27 | /* BEGIN_CASE */ |
| Ronald Cron | aea41df | 2020-06-26 14:33:03 +0200 | [diff] [blame] | 28 | void xtea_decrypt_ecb( data_t * key_str, data_t * src_str, data_t * dst ) |
| Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 29 | { |
| Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 30 | unsigned char output[100]; |
| Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 31 | mbedtls_xtea_context ctx; |
| Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 32 | |
| Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 33 | memset(output, 0x00, 100); |
| 34 | |
| Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 35 | |
| Azim Khan | d30ca13 | 2017-06-09 04:32:58 +0100 | [diff] [blame] | 36 | mbedtls_xtea_setup( &ctx, key_str->x ); |
| 37 | TEST_ASSERT( mbedtls_xtea_crypt_ecb( &ctx, MBEDTLS_XTEA_DECRYPT, src_str->x, output ) == 0 ); |
| Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 38 | |
| Ronald Cron | aea41df | 2020-06-26 14:33:03 +0200 | [diff] [blame] | 39 | TEST_ASSERT( mbedtls_test_hexcmp( output, dst->x, 8, dst->len ) == 0 ); |
| Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 40 | } |
| Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 41 | /* END_CASE */ |
| Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 42 | |
| Simon Butcher | 02c4a38 | 2016-06-23 02:41:31 +0100 | [diff] [blame] | 43 | /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CBC */ |
| Azim Khan | 5fcca46 | 2018-06-29 11:05:32 +0100 | [diff] [blame] | 44 | void xtea_encrypt_cbc( data_t * key_str, data_t * iv_str, |
| Ronald Cron | aea41df | 2020-06-26 14:33:03 +0200 | [diff] [blame] | 45 | data_t * src_str, data_t * dst ) |
| Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 46 | { |
| Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 47 | unsigned char output[100]; |
| Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 48 | mbedtls_xtea_context ctx; |
| Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 49 | |
| Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 50 | memset(output, 0x00, 100); |
| 51 | |
| Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 52 | |
| Azim Khan | d30ca13 | 2017-06-09 04:32:58 +0100 | [diff] [blame] | 53 | mbedtls_xtea_setup( &ctx, key_str->x ); |
| 54 | TEST_ASSERT( mbedtls_xtea_crypt_cbc( &ctx, MBEDTLS_XTEA_ENCRYPT, src_str->len, iv_str->x, |
| 55 | src_str->x, output ) == 0 ); |
| Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 56 | |
| Ronald Cron | aea41df | 2020-06-26 14:33:03 +0200 | [diff] [blame] | 57 | TEST_ASSERT( mbedtls_test_hexcmp( output, dst->x, |
| 58 | src_str->len, dst->len ) == 0 ); |
| Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 59 | } |
| 60 | /* END_CASE */ |
| 61 | |
| Simon Butcher | 02c4a38 | 2016-06-23 02:41:31 +0100 | [diff] [blame] | 62 | /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CBC */ |
| Azim Khan | 5fcca46 | 2018-06-29 11:05:32 +0100 | [diff] [blame] | 63 | void xtea_decrypt_cbc( data_t * key_str, data_t * iv_str, |
| Ronald Cron | aea41df | 2020-06-26 14:33:03 +0200 | [diff] [blame] | 64 | data_t * src_str, data_t * dst ) |
| Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 65 | { |
| Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 66 | unsigned char output[100]; |
| Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 67 | mbedtls_xtea_context ctx; |
| Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 68 | |
| Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 69 | memset(output, 0x00, 100); |
| 70 | |
| Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 71 | |
| Azim Khan | d30ca13 | 2017-06-09 04:32:58 +0100 | [diff] [blame] | 72 | mbedtls_xtea_setup( &ctx, key_str->x ); |
| 73 | TEST_ASSERT( mbedtls_xtea_crypt_cbc( &ctx, MBEDTLS_XTEA_DECRYPT, src_str->len, iv_str->x, |
| 74 | src_str->x, output ) == 0 ); |
| Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 75 | |
| Ronald Cron | aea41df | 2020-06-26 14:33:03 +0200 | [diff] [blame] | 76 | TEST_ASSERT( mbedtls_test_hexcmp( output, dst->x, |
| 77 | src_str->len, dst->len ) == 0 ); |
| Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 78 | } |
| 79 | /* END_CASE */ |
| 80 | |
| Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 81 | /* BEGIN_CASE depends_on:MBEDTLS_SELF_TEST */ |
| Azim Khan | f1aaec9 | 2017-05-30 14:23:15 +0100 | [diff] [blame] | 82 | void xtea_selftest( ) |
| Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 83 | { |
| Andres AG | 93012e8 | 2016-09-09 09:10:28 +0100 | [diff] [blame] | 84 | TEST_ASSERT( mbedtls_xtea_self_test( 1 ) == 0 ); |
| Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 85 | } |
| Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 86 | /* END_CASE */ |