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 | f1aaec9 | 2017-05-30 14:23:15 +0100 | [diff] [blame] | 11 | void xtea_encrypt_ecb( uint8_t * key_str, uint32_t key_str_len, |
| 12 | uint8_t * src_str, uint32_t src_str_len, |
| 13 | uint8_t * hex_dst_string, uint32_t hex_dst_string_len ) |
Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 14 | { |
Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 15 | unsigned char output[100]; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 16 | mbedtls_xtea_context ctx; |
Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 17 | |
Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 18 | memset(output, 0x00, 100); |
| 19 | |
Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 20 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 21 | mbedtls_xtea_setup( &ctx, key_str ); |
| 22 | TEST_ASSERT( mbedtls_xtea_crypt_ecb( &ctx, MBEDTLS_XTEA_ENCRYPT, src_str, output ) == 0 ); |
Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 23 | |
Azim Khan | f1aaec9 | 2017-05-30 14:23:15 +0100 | [diff] [blame] | 24 | TEST_ASSERT( hexcmp( output, hex_dst_string, 8, hex_dst_string_len ) == 0 ); |
Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 25 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 26 | /* END_CASE */ |
Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 27 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 28 | /* BEGIN_CASE */ |
Azim Khan | f1aaec9 | 2017-05-30 14:23:15 +0100 | [diff] [blame] | 29 | void xtea_decrypt_ecb( uint8_t * key_str, uint32_t key_str_len, |
| 30 | uint8_t * src_str, uint32_t src_str_len, |
| 31 | uint8_t * hex_dst_string, uint32_t hex_dst_string_len ) |
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 | unsigned char output[100]; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 34 | mbedtls_xtea_context ctx; |
Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 35 | |
Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 36 | memset(output, 0x00, 100); |
| 37 | |
Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 38 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 39 | mbedtls_xtea_setup( &ctx, key_str ); |
| 40 | TEST_ASSERT( mbedtls_xtea_crypt_ecb( &ctx, MBEDTLS_XTEA_DECRYPT, src_str, output ) == 0 ); |
Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 41 | |
Azim Khan | f1aaec9 | 2017-05-30 14:23:15 +0100 | [diff] [blame] | 42 | TEST_ASSERT( hexcmp( output, hex_dst_string, 8, hex_dst_string_len ) == 0 ); |
Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 43 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 44 | /* END_CASE */ |
Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 45 | |
Simon Butcher | 02c4a38 | 2016-06-23 02:41:31 +0100 | [diff] [blame] | 46 | /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CBC */ |
Azim Khan | f1aaec9 | 2017-05-30 14:23:15 +0100 | [diff] [blame] | 47 | void xtea_encrypt_cbc( uint8_t * key_str, uint32_t key_str_len, |
| 48 | uint8_t * iv_str, uint32_t iv_str_len, |
| 49 | uint8_t * src_str, uint32_t len, |
| 50 | uint8_t * hex_dst_string, uint32_t hex_dst_string_len ) |
Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 51 | { |
Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 52 | unsigned char output[100]; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 53 | mbedtls_xtea_context ctx; |
Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 54 | |
Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 55 | memset(output, 0x00, 100); |
| 56 | |
Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 57 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 58 | mbedtls_xtea_setup( &ctx, key_str ); |
| 59 | TEST_ASSERT( mbedtls_xtea_crypt_cbc( &ctx, MBEDTLS_XTEA_ENCRYPT, len, iv_str, |
Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 60 | src_str, output ) == 0 ); |
Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 61 | |
Azim Khan | f1aaec9 | 2017-05-30 14:23:15 +0100 | [diff] [blame] | 62 | TEST_ASSERT( hexcmp( output, hex_dst_string, len, hex_dst_string_len ) == 0 ); |
Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 63 | } |
| 64 | /* END_CASE */ |
| 65 | |
Simon Butcher | 02c4a38 | 2016-06-23 02:41:31 +0100 | [diff] [blame] | 66 | /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CBC */ |
Azim Khan | f1aaec9 | 2017-05-30 14:23:15 +0100 | [diff] [blame] | 67 | void xtea_decrypt_cbc( uint8_t * key_str, uint32_t key_str_len, |
| 68 | uint8_t * iv_str, uint32_t iv_str_len, |
| 69 | uint8_t * src_str, uint32_t len, |
| 70 | uint8_t * hex_dst_string, uint32_t hex_dst_string_len ) |
Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 71 | { |
Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 72 | unsigned char output[100]; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 73 | mbedtls_xtea_context ctx; |
Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 74 | |
Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 75 | memset(output, 0x00, 100); |
| 76 | |
Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 77 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 78 | mbedtls_xtea_setup( &ctx, key_str ); |
| 79 | TEST_ASSERT( mbedtls_xtea_crypt_cbc( &ctx, MBEDTLS_XTEA_DECRYPT, len, iv_str, |
Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 80 | src_str, output ) == 0 ); |
Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 81 | |
Azim Khan | f1aaec9 | 2017-05-30 14:23:15 +0100 | [diff] [blame] | 82 | TEST_ASSERT( hexcmp( output, hex_dst_string, len, hex_dst_string_len ) == 0 ); |
Manuel Pégourié-Gonnard | 7b4919c | 2014-05-29 18:26:53 +0200 | [diff] [blame] | 83 | } |
| 84 | /* END_CASE */ |
| 85 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 86 | /* BEGIN_CASE depends_on:MBEDTLS_SELF_TEST */ |
Azim Khan | f1aaec9 | 2017-05-30 14:23:15 +0100 | [diff] [blame] | 87 | void xtea_selftest( ) |
Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 88 | { |
Andres AG | 93012e8 | 2016-09-09 09:10:28 +0100 | [diff] [blame] | 89 | TEST_ASSERT( mbedtls_xtea_self_test( 1 ) == 0 ); |
Paul Bakker | f725a88 | 2009-07-08 06:43:10 +0000 | [diff] [blame] | 90 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 91 | /* END_CASE */ |