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/aes.h" |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 3 | /* END_HEADER */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +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_AES_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 */ |
| 11 | void aes_encrypt_ecb( char *hex_key_string, char *hex_src_string, |
| 12 | char *hex_dst_string, int setkey_result ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 13 | { |
| 14 | unsigned char key_str[100]; |
| 15 | unsigned char src_str[100]; |
| 16 | unsigned char dst_str[100]; |
| 17 | unsigned char output[100]; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 18 | mbedtls_aes_context ctx; |
Paul Bakker | 69998dd | 2009-07-11 19:15:20 +0000 | [diff] [blame] | 19 | int key_len; |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 20 | |
| 21 | memset(key_str, 0x00, 100); |
| 22 | memset(src_str, 0x00, 100); |
| 23 | memset(dst_str, 0x00, 100); |
| 24 | memset(output, 0x00, 100); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 25 | mbedtls_aes_init( &ctx ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 26 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 27 | key_len = unhexify( key_str, hex_key_string ); |
| 28 | unhexify( src_str, hex_src_string ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 29 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 30 | TEST_ASSERT( mbedtls_aes_setkey_enc( &ctx, key_str, key_len * 8 ) == setkey_result ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 31 | if( setkey_result == 0 ) |
Paul Bakker | 2b222c8 | 2009-07-27 21:03:45 +0000 | [diff] [blame] | 32 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 33 | TEST_ASSERT( mbedtls_aes_crypt_ecb( &ctx, MBEDTLS_AES_ENCRYPT, src_str, output ) == 0 ); |
Paul Bakker | 2b222c8 | 2009-07-27 21:03:45 +0000 | [diff] [blame] | 34 | hexify( dst_str, output, 16 ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 35 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 36 | TEST_ASSERT( strcmp( (char *) dst_str, hex_dst_string ) == 0 ); |
Paul Bakker | 2b222c8 | 2009-07-27 21:03:45 +0000 | [diff] [blame] | 37 | } |
Paul Bakker | 8cfd9d8 | 2014-06-18 11:16:11 +0200 | [diff] [blame] | 38 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 39 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 40 | mbedtls_aes_free( &ctx ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 41 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 42 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 43 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 44 | /* BEGIN_CASE */ |
| 45 | void aes_decrypt_ecb( char *hex_key_string, char *hex_src_string, |
| 46 | char *hex_dst_string, int setkey_result ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 47 | { |
| 48 | unsigned char key_str[100]; |
| 49 | unsigned char src_str[100]; |
| 50 | unsigned char dst_str[100]; |
| 51 | unsigned char output[100]; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 52 | mbedtls_aes_context ctx; |
Paul Bakker | 69998dd | 2009-07-11 19:15:20 +0000 | [diff] [blame] | 53 | int key_len; |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 54 | |
| 55 | memset(key_str, 0x00, 100); |
| 56 | memset(src_str, 0x00, 100); |
| 57 | memset(dst_str, 0x00, 100); |
| 58 | memset(output, 0x00, 100); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 59 | mbedtls_aes_init( &ctx ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 60 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 61 | key_len = unhexify( key_str, hex_key_string ); |
| 62 | unhexify( src_str, hex_src_string ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 63 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 64 | TEST_ASSERT( mbedtls_aes_setkey_dec( &ctx, key_str, key_len * 8 ) == setkey_result ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 65 | if( setkey_result == 0 ) |
Paul Bakker | 2b222c8 | 2009-07-27 21:03:45 +0000 | [diff] [blame] | 66 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 67 | TEST_ASSERT( mbedtls_aes_crypt_ecb( &ctx, MBEDTLS_AES_DECRYPT, src_str, output ) == 0 ); |
Paul Bakker | 2b222c8 | 2009-07-27 21:03:45 +0000 | [diff] [blame] | 68 | hexify( dst_str, output, 16 ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 69 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 70 | TEST_ASSERT( strcmp( (char *) dst_str, hex_dst_string ) == 0 ); |
Paul Bakker | 2b222c8 | 2009-07-27 21:03:45 +0000 | [diff] [blame] | 71 | } |
Paul Bakker | 8cfd9d8 | 2014-06-18 11:16:11 +0200 | [diff] [blame] | 72 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 73 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 74 | mbedtls_aes_free( &ctx ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 75 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 76 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 77 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 78 | /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CBC */ |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 79 | void aes_encrypt_cbc( char *hex_key_string, char *hex_iv_string, |
| 80 | char *hex_src_string, char *hex_dst_string, |
| 81 | int cbc_result ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 82 | { |
| 83 | unsigned char key_str[100]; |
| 84 | unsigned char iv_str[100]; |
| 85 | unsigned char src_str[100]; |
| 86 | unsigned char dst_str[100]; |
| 87 | unsigned char output[100]; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 88 | mbedtls_aes_context ctx; |
Paul Bakker | f3ccc68 | 2010-03-18 21:21:02 +0000 | [diff] [blame] | 89 | int key_len, data_len; |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 90 | |
| 91 | memset(key_str, 0x00, 100); |
| 92 | memset(iv_str, 0x00, 100); |
| 93 | memset(src_str, 0x00, 100); |
| 94 | memset(dst_str, 0x00, 100); |
| 95 | memset(output, 0x00, 100); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 96 | mbedtls_aes_init( &ctx ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 97 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 98 | key_len = unhexify( key_str, hex_key_string ); |
| 99 | unhexify( iv_str, hex_iv_string ); |
| 100 | data_len = unhexify( src_str, hex_src_string ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 101 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 102 | mbedtls_aes_setkey_enc( &ctx, key_str, key_len * 8 ); |
| 103 | TEST_ASSERT( mbedtls_aes_crypt_cbc( &ctx, MBEDTLS_AES_ENCRYPT, data_len, iv_str, src_str, output ) == cbc_result ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 104 | if( cbc_result == 0 ) |
Paul Bakker | f3ccc68 | 2010-03-18 21:21:02 +0000 | [diff] [blame] | 105 | { |
| 106 | hexify( dst_str, output, data_len ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 107 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 108 | TEST_ASSERT( strcmp( (char *) dst_str, hex_dst_string ) == 0 ); |
Paul Bakker | f3ccc68 | 2010-03-18 21:21:02 +0000 | [diff] [blame] | 109 | } |
Paul Bakker | 8cfd9d8 | 2014-06-18 11:16:11 +0200 | [diff] [blame] | 110 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 111 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 112 | mbedtls_aes_free( &ctx ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 113 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 114 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 115 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 116 | /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CBC */ |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 117 | void aes_decrypt_cbc( char *hex_key_string, char *hex_iv_string, |
| 118 | char *hex_src_string, char *hex_dst_string, |
| 119 | int cbc_result ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 120 | { |
| 121 | unsigned char key_str[100]; |
| 122 | unsigned char iv_str[100]; |
| 123 | unsigned char src_str[100]; |
| 124 | unsigned char dst_str[100]; |
| 125 | unsigned char output[100]; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 126 | mbedtls_aes_context ctx; |
Paul Bakker | f3ccc68 | 2010-03-18 21:21:02 +0000 | [diff] [blame] | 127 | int key_len, data_len; |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 128 | |
| 129 | memset(key_str, 0x00, 100); |
| 130 | memset(iv_str, 0x00, 100); |
| 131 | memset(src_str, 0x00, 100); |
| 132 | memset(dst_str, 0x00, 100); |
| 133 | memset(output, 0x00, 100); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 134 | mbedtls_aes_init( &ctx ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 135 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 136 | key_len = unhexify( key_str, hex_key_string ); |
| 137 | unhexify( iv_str, hex_iv_string ); |
| 138 | data_len = unhexify( src_str, hex_src_string ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 139 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 140 | mbedtls_aes_setkey_dec( &ctx, key_str, key_len * 8 ); |
| 141 | TEST_ASSERT( mbedtls_aes_crypt_cbc( &ctx, MBEDTLS_AES_DECRYPT, data_len, iv_str, src_str, output ) == cbc_result ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 142 | if( cbc_result == 0) |
Paul Bakker | f3ccc68 | 2010-03-18 21:21:02 +0000 | [diff] [blame] | 143 | { |
| 144 | hexify( dst_str, output, data_len ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 145 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 146 | TEST_ASSERT( strcmp( (char *) dst_str, hex_dst_string ) == 0 ); |
Paul Bakker | f3ccc68 | 2010-03-18 21:21:02 +0000 | [diff] [blame] | 147 | } |
Paul Bakker | 8cfd9d8 | 2014-06-18 11:16:11 +0200 | [diff] [blame] | 148 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 149 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 150 | mbedtls_aes_free( &ctx ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 151 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 152 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 153 | |
Aorimn | 5f77801 | 2016-06-09 23:22:58 +0200 | [diff] [blame] | 154 | /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_XTS */ |
Jaeden Amero | cd9fc5e | 2018-05-30 15:23:24 +0100 | [diff] [blame] | 155 | void aes_encrypt_xts( char *hex_key_string, char *hex_data_unit_string, |
Jaeden Amero | e5c4b07 | 2018-04-28 17:26:25 +0100 | [diff] [blame^] | 156 | char *hex_src_string, char *hex_dst_string ) |
Aorimn | 5f77801 | 2016-06-09 23:22:58 +0200 | [diff] [blame] | 157 | { |
Jaeden Amero | e5c4b07 | 2018-04-28 17:26:25 +0100 | [diff] [blame^] | 158 | enum { AES_BLOCK_SIZE = 16 }; |
| 159 | unsigned char *data_unit = NULL; |
| 160 | unsigned char *key = NULL; |
| 161 | unsigned char *src = NULL; |
| 162 | unsigned char *dst = NULL; |
| 163 | unsigned char *output = NULL; |
Jaeden Amero | 9366feb | 2018-05-29 18:55:17 +0100 | [diff] [blame] | 164 | mbedtls_aes_xts_context ctx; |
Jaeden Amero | e5c4b07 | 2018-04-28 17:26:25 +0100 | [diff] [blame^] | 165 | size_t key_len, src_len, dst_len, data_unit_len; |
Aorimn | 5f77801 | 2016-06-09 23:22:58 +0200 | [diff] [blame] | 166 | |
Jaeden Amero | 9366feb | 2018-05-29 18:55:17 +0100 | [diff] [blame] | 167 | mbedtls_aes_xts_init( &ctx ); |
Aorimn | 5f77801 | 2016-06-09 23:22:58 +0200 | [diff] [blame] | 168 | |
Jaeden Amero | e5c4b07 | 2018-04-28 17:26:25 +0100 | [diff] [blame^] | 169 | data_unit = unhexify_alloc( hex_data_unit_string, &data_unit_len ); |
| 170 | TEST_ASSERT( data_unit_len == AES_BLOCK_SIZE ); |
Aorimn | 5f77801 | 2016-06-09 23:22:58 +0200 | [diff] [blame] | 171 | |
Jaeden Amero | e5c4b07 | 2018-04-28 17:26:25 +0100 | [diff] [blame^] | 172 | key = unhexify_alloc( hex_key_string, &key_len ); |
| 173 | TEST_ASSERT( key_len % 2 == 0 ); |
Aorimn | 5f77801 | 2016-06-09 23:22:58 +0200 | [diff] [blame] | 174 | |
Jaeden Amero | e5c4b07 | 2018-04-28 17:26:25 +0100 | [diff] [blame^] | 175 | src = unhexify_alloc( hex_src_string, &src_len ); |
| 176 | dst = unhexify_alloc( hex_dst_string, &dst_len ); |
| 177 | TEST_ASSERT( src_len == dst_len ); |
Aorimn | 5f77801 | 2016-06-09 23:22:58 +0200 | [diff] [blame] | 178 | |
Jaeden Amero | e5c4b07 | 2018-04-28 17:26:25 +0100 | [diff] [blame^] | 179 | output = zero_alloc( dst_len ); |
| 180 | |
| 181 | TEST_ASSERT( mbedtls_aes_xts_setkey_enc( &ctx, key, key_len * 8 ) == 0 ); |
| 182 | TEST_ASSERT( mbedtls_aes_crypt_xts( &ctx, MBEDTLS_AES_ENCRYPT, src_len, |
| 183 | data_unit, src, output ) == 0 ); |
| 184 | |
| 185 | TEST_ASSERT( memcmp( output, dst, dst_len ) == 0 ); |
Aorimn | 5f77801 | 2016-06-09 23:22:58 +0200 | [diff] [blame] | 186 | |
| 187 | exit: |
Jaeden Amero | 9366feb | 2018-05-29 18:55:17 +0100 | [diff] [blame] | 188 | mbedtls_aes_xts_free( &ctx ); |
Jaeden Amero | e5c4b07 | 2018-04-28 17:26:25 +0100 | [diff] [blame^] | 189 | mbedtls_free( data_unit ); |
| 190 | mbedtls_free( key ); |
| 191 | mbedtls_free( src ); |
| 192 | mbedtls_free( dst ); |
| 193 | mbedtls_free( output ); |
Aorimn | 5f77801 | 2016-06-09 23:22:58 +0200 | [diff] [blame] | 194 | } |
| 195 | /* END_CASE */ |
| 196 | |
| 197 | /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_XTS */ |
Jaeden Amero | cd9fc5e | 2018-05-30 15:23:24 +0100 | [diff] [blame] | 198 | void aes_decrypt_xts( char *hex_key_string, char *hex_data_unit_string, |
Jaeden Amero | e5c4b07 | 2018-04-28 17:26:25 +0100 | [diff] [blame^] | 199 | char *hex_dst_string, char *hex_src_string ) |
Aorimn | 5f77801 | 2016-06-09 23:22:58 +0200 | [diff] [blame] | 200 | { |
Jaeden Amero | e5c4b07 | 2018-04-28 17:26:25 +0100 | [diff] [blame^] | 201 | enum { AES_BLOCK_SIZE = 16 }; |
| 202 | unsigned char *data_unit = NULL; |
| 203 | unsigned char *key = NULL; |
| 204 | unsigned char *src = NULL; |
| 205 | unsigned char *dst = NULL; |
| 206 | unsigned char *output = NULL; |
Jaeden Amero | 9366feb | 2018-05-29 18:55:17 +0100 | [diff] [blame] | 207 | mbedtls_aes_xts_context ctx; |
Jaeden Amero | e5c4b07 | 2018-04-28 17:26:25 +0100 | [diff] [blame^] | 208 | size_t key_len, src_len, dst_len, data_unit_len; |
Aorimn | 5f77801 | 2016-06-09 23:22:58 +0200 | [diff] [blame] | 209 | |
Jaeden Amero | 9366feb | 2018-05-29 18:55:17 +0100 | [diff] [blame] | 210 | mbedtls_aes_xts_init( &ctx ); |
Aorimn | 5f77801 | 2016-06-09 23:22:58 +0200 | [diff] [blame] | 211 | |
Jaeden Amero | e5c4b07 | 2018-04-28 17:26:25 +0100 | [diff] [blame^] | 212 | data_unit = unhexify_alloc( hex_data_unit_string, &data_unit_len ); |
| 213 | TEST_ASSERT( data_unit_len == AES_BLOCK_SIZE ); |
Aorimn | 5f77801 | 2016-06-09 23:22:58 +0200 | [diff] [blame] | 214 | |
Jaeden Amero | e5c4b07 | 2018-04-28 17:26:25 +0100 | [diff] [blame^] | 215 | key = unhexify_alloc( hex_key_string, &key_len ); |
| 216 | TEST_ASSERT( key_len % 2 == 0 ); |
Aorimn | 5f77801 | 2016-06-09 23:22:58 +0200 | [diff] [blame] | 217 | |
Jaeden Amero | e5c4b07 | 2018-04-28 17:26:25 +0100 | [diff] [blame^] | 218 | src = unhexify_alloc( hex_src_string, &src_len ); |
| 219 | dst = unhexify_alloc( hex_dst_string, &dst_len ); |
| 220 | TEST_ASSERT( src_len == dst_len ); |
Aorimn | 5f77801 | 2016-06-09 23:22:58 +0200 | [diff] [blame] | 221 | |
Jaeden Amero | e5c4b07 | 2018-04-28 17:26:25 +0100 | [diff] [blame^] | 222 | output = zero_alloc( dst_len ); |
| 223 | |
| 224 | TEST_ASSERT( mbedtls_aes_xts_setkey_dec( &ctx, key, key_len * 8 ) == 0 ); |
| 225 | TEST_ASSERT( mbedtls_aes_crypt_xts( &ctx, MBEDTLS_AES_DECRYPT, src_len, |
| 226 | data_unit, src, output ) == 0 ); |
| 227 | |
| 228 | TEST_ASSERT( memcmp( output, dst, dst_len ) == 0 ); |
Aorimn | 5f77801 | 2016-06-09 23:22:58 +0200 | [diff] [blame] | 229 | |
| 230 | exit: |
Jaeden Amero | 9366feb | 2018-05-29 18:55:17 +0100 | [diff] [blame] | 231 | mbedtls_aes_xts_free( &ctx ); |
Jaeden Amero | e5c4b07 | 2018-04-28 17:26:25 +0100 | [diff] [blame^] | 232 | mbedtls_free( data_unit ); |
| 233 | mbedtls_free( key ); |
| 234 | mbedtls_free( src ); |
| 235 | mbedtls_free( dst ); |
| 236 | mbedtls_free( output ); |
Aorimn | 5f77801 | 2016-06-09 23:22:58 +0200 | [diff] [blame] | 237 | } |
| 238 | /* END_CASE */ |
| 239 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 240 | /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CFB */ |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 241 | void aes_encrypt_cfb128( char *hex_key_string, char *hex_iv_string, |
| 242 | char *hex_src_string, char *hex_dst_string ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 243 | { |
| 244 | unsigned char key_str[100]; |
| 245 | unsigned char iv_str[100]; |
| 246 | unsigned char src_str[100]; |
| 247 | unsigned char dst_str[100]; |
| 248 | unsigned char output[100]; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 249 | mbedtls_aes_context ctx; |
Paul Bakker | cd43a0b | 2011-06-09 13:55:44 +0000 | [diff] [blame] | 250 | size_t iv_offset = 0; |
Paul Bakker | 69998dd | 2009-07-11 19:15:20 +0000 | [diff] [blame] | 251 | int key_len; |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 252 | |
| 253 | memset(key_str, 0x00, 100); |
| 254 | memset(iv_str, 0x00, 100); |
| 255 | memset(src_str, 0x00, 100); |
| 256 | memset(dst_str, 0x00, 100); |
| 257 | memset(output, 0x00, 100); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 258 | mbedtls_aes_init( &ctx ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 259 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 260 | key_len = unhexify( key_str, hex_key_string ); |
| 261 | unhexify( iv_str, hex_iv_string ); |
| 262 | unhexify( src_str, hex_src_string ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 263 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 264 | mbedtls_aes_setkey_enc( &ctx, key_str, key_len * 8 ); |
| 265 | TEST_ASSERT( mbedtls_aes_crypt_cfb128( &ctx, MBEDTLS_AES_ENCRYPT, 16, &iv_offset, iv_str, src_str, output ) == 0 ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 266 | hexify( dst_str, output, 16 ); |
| 267 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 268 | TEST_ASSERT( strcmp( (char *) dst_str, hex_dst_string ) == 0 ); |
Paul Bakker | 8cfd9d8 | 2014-06-18 11:16:11 +0200 | [diff] [blame] | 269 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 270 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 271 | mbedtls_aes_free( &ctx ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 272 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 273 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 274 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 275 | /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CFB */ |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 276 | void aes_decrypt_cfb128( char *hex_key_string, char *hex_iv_string, |
| 277 | char *hex_src_string, char *hex_dst_string ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 278 | { |
| 279 | unsigned char key_str[100]; |
| 280 | unsigned char iv_str[100]; |
| 281 | unsigned char src_str[100]; |
| 282 | unsigned char dst_str[100]; |
| 283 | unsigned char output[100]; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 284 | mbedtls_aes_context ctx; |
Paul Bakker | cd43a0b | 2011-06-09 13:55:44 +0000 | [diff] [blame] | 285 | size_t iv_offset = 0; |
Paul Bakker | 69998dd | 2009-07-11 19:15:20 +0000 | [diff] [blame] | 286 | int key_len; |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 287 | |
| 288 | memset(key_str, 0x00, 100); |
| 289 | memset(iv_str, 0x00, 100); |
| 290 | memset(src_str, 0x00, 100); |
| 291 | memset(dst_str, 0x00, 100); |
| 292 | memset(output, 0x00, 100); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 293 | mbedtls_aes_init( &ctx ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 294 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 295 | key_len = unhexify( key_str, hex_key_string ); |
| 296 | unhexify( iv_str, hex_iv_string ); |
| 297 | unhexify( src_str, hex_src_string ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 298 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 299 | mbedtls_aes_setkey_enc( &ctx, key_str, key_len * 8 ); |
| 300 | TEST_ASSERT( mbedtls_aes_crypt_cfb128( &ctx, MBEDTLS_AES_DECRYPT, 16, &iv_offset, iv_str, src_str, output ) == 0 ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 301 | hexify( dst_str, output, 16 ); |
| 302 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 303 | TEST_ASSERT( strcmp( (char *) dst_str, hex_dst_string ) == 0 ); |
Paul Bakker | 8cfd9d8 | 2014-06-18 11:16:11 +0200 | [diff] [blame] | 304 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 305 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 306 | mbedtls_aes_free( &ctx ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 307 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 308 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 309 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 310 | /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CFB */ |
Paul Bakker | 556efba | 2014-01-24 15:38:12 +0100 | [diff] [blame] | 311 | void aes_encrypt_cfb8( char *hex_key_string, char *hex_iv_string, |
| 312 | char *hex_src_string, char *hex_dst_string ) |
| 313 | { |
| 314 | unsigned char key_str[100]; |
| 315 | unsigned char iv_str[100]; |
| 316 | unsigned char src_str[100]; |
| 317 | unsigned char dst_str[100]; |
| 318 | unsigned char output[100]; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 319 | mbedtls_aes_context ctx; |
Paul Bakker | 556efba | 2014-01-24 15:38:12 +0100 | [diff] [blame] | 320 | int key_len, src_len; |
| 321 | |
| 322 | memset(key_str, 0x00, 100); |
| 323 | memset(iv_str, 0x00, 100); |
| 324 | memset(src_str, 0x00, 100); |
| 325 | memset(dst_str, 0x00, 100); |
| 326 | memset(output, 0x00, 100); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 327 | mbedtls_aes_init( &ctx ); |
Paul Bakker | 556efba | 2014-01-24 15:38:12 +0100 | [diff] [blame] | 328 | |
| 329 | key_len = unhexify( key_str, hex_key_string ); |
| 330 | unhexify( iv_str, hex_iv_string ); |
| 331 | src_len = unhexify( src_str, hex_src_string ); |
| 332 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 333 | mbedtls_aes_setkey_enc( &ctx, key_str, key_len * 8 ); |
| 334 | TEST_ASSERT( mbedtls_aes_crypt_cfb8( &ctx, MBEDTLS_AES_ENCRYPT, src_len, iv_str, src_str, output ) == 0 ); |
Paul Bakker | 556efba | 2014-01-24 15:38:12 +0100 | [diff] [blame] | 335 | hexify( dst_str, output, src_len ); |
| 336 | |
| 337 | TEST_ASSERT( strcmp( (char *) dst_str, hex_dst_string ) == 0 ); |
Paul Bakker | 8cfd9d8 | 2014-06-18 11:16:11 +0200 | [diff] [blame] | 338 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 339 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 340 | mbedtls_aes_free( &ctx ); |
Paul Bakker | 556efba | 2014-01-24 15:38:12 +0100 | [diff] [blame] | 341 | } |
| 342 | /* END_CASE */ |
| 343 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 344 | /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CFB */ |
Paul Bakker | 556efba | 2014-01-24 15:38:12 +0100 | [diff] [blame] | 345 | void aes_decrypt_cfb8( char *hex_key_string, char *hex_iv_string, |
| 346 | char *hex_src_string, char *hex_dst_string ) |
| 347 | { |
| 348 | unsigned char key_str[100]; |
| 349 | unsigned char iv_str[100]; |
| 350 | unsigned char src_str[100]; |
| 351 | unsigned char dst_str[100]; |
| 352 | unsigned char output[100]; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 353 | mbedtls_aes_context ctx; |
Paul Bakker | 556efba | 2014-01-24 15:38:12 +0100 | [diff] [blame] | 354 | int key_len, src_len; |
| 355 | |
| 356 | memset(key_str, 0x00, 100); |
| 357 | memset(iv_str, 0x00, 100); |
| 358 | memset(src_str, 0x00, 100); |
| 359 | memset(dst_str, 0x00, 100); |
| 360 | memset(output, 0x00, 100); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 361 | mbedtls_aes_init( &ctx ); |
Paul Bakker | 556efba | 2014-01-24 15:38:12 +0100 | [diff] [blame] | 362 | |
| 363 | key_len = unhexify( key_str, hex_key_string ); |
| 364 | unhexify( iv_str, hex_iv_string ); |
| 365 | src_len = unhexify( src_str, hex_src_string ); |
| 366 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 367 | mbedtls_aes_setkey_enc( &ctx, key_str, key_len * 8 ); |
| 368 | TEST_ASSERT( mbedtls_aes_crypt_cfb8( &ctx, MBEDTLS_AES_DECRYPT, src_len, iv_str, src_str, output ) == 0 ); |
Paul Bakker | 556efba | 2014-01-24 15:38:12 +0100 | [diff] [blame] | 369 | hexify( dst_str, output, src_len ); |
| 370 | |
| 371 | TEST_ASSERT( strcmp( (char *) dst_str, hex_dst_string ) == 0 ); |
Paul Bakker | 8cfd9d8 | 2014-06-18 11:16:11 +0200 | [diff] [blame] | 372 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 373 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 374 | mbedtls_aes_free( &ctx ); |
Paul Bakker | 556efba | 2014-01-24 15:38:12 +0100 | [diff] [blame] | 375 | } |
| 376 | /* END_CASE */ |
| 377 | |
Simon Butcher | 0301884 | 2018-04-22 22:57:58 +0100 | [diff] [blame] | 378 | /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_OFB */ |
| 379 | void aes_encrypt_ofb( int fragment_size, char *hex_key_string, |
Simon Butcher | 0013144 | 2018-05-22 22:40:36 +0100 | [diff] [blame] | 380 | char *hex_iv_string, char *hex_src_string, |
| 381 | char *hex_dst_string ) |
Simon Butcher | 0301884 | 2018-04-22 22:57:58 +0100 | [diff] [blame] | 382 | { |
Simon Butcher | e416bf9 | 2018-06-02 18:28:32 +0100 | [diff] [blame] | 383 | unsigned char key_str[32]; |
| 384 | unsigned char iv_str[16]; |
| 385 | unsigned char src_str[64]; |
| 386 | unsigned char dst_str[64]; |
| 387 | unsigned char output[32]; |
Simon Butcher | 0301884 | 2018-04-22 22:57:58 +0100 | [diff] [blame] | 388 | mbedtls_aes_context ctx; |
| 389 | size_t iv_offset = 0; |
| 390 | int in_buffer_len; |
| 391 | unsigned char* src_str_next; |
Simon Butcher | dbe7fbf | 2018-04-29 14:51:35 +0100 | [diff] [blame] | 392 | int key_len; |
Simon Butcher | 0301884 | 2018-04-22 22:57:58 +0100 | [diff] [blame] | 393 | |
Simon Butcher | b7836e1 | 2018-06-02 18:36:49 +0100 | [diff] [blame] | 394 | memset( key_str, 0x00, sizeof( key_str ) ); |
| 395 | memset( iv_str, 0x00, sizeof( iv_str ) ); |
| 396 | memset( src_str, 0x00, sizeof( src_str ) ); |
| 397 | memset( dst_str, 0x00, sizeof( dst_str ) ); |
| 398 | memset( output, 0x00, sizeof( output ) ); |
Simon Butcher | 0301884 | 2018-04-22 22:57:58 +0100 | [diff] [blame] | 399 | mbedtls_aes_init( &ctx ); |
| 400 | |
Simon Butcher | e416bf9 | 2018-06-02 18:28:32 +0100 | [diff] [blame] | 401 | TEST_ASSERT( strlen( hex_key_string ) <= ( 32 * 2 ) ); |
| 402 | TEST_ASSERT( strlen( hex_iv_string ) <= ( 16 * 2 ) ); |
| 403 | TEST_ASSERT( strlen( hex_src_string ) <= ( 64 * 2 ) ); |
| 404 | TEST_ASSERT( strlen( hex_dst_string ) <= ( 64 * 2 ) ); |
| 405 | |
Simon Butcher | 0301884 | 2018-04-22 22:57:58 +0100 | [diff] [blame] | 406 | key_len = unhexify( key_str, hex_key_string ); |
Simon Butcher | dbe7fbf | 2018-04-29 14:51:35 +0100 | [diff] [blame] | 407 | unhexify( iv_str, hex_iv_string ); |
Simon Butcher | 0301884 | 2018-04-22 22:57:58 +0100 | [diff] [blame] | 408 | in_buffer_len = unhexify( src_str, hex_src_string ); |
| 409 | |
Simon Butcher | ad4e493 | 2018-04-29 00:43:47 +0100 | [diff] [blame] | 410 | TEST_ASSERT( mbedtls_aes_setkey_enc( &ctx, key_str, key_len * 8 ) == 0 ); |
Simon Butcher | 0301884 | 2018-04-22 22:57:58 +0100 | [diff] [blame] | 411 | src_str_next = src_str; |
| 412 | |
| 413 | while( in_buffer_len > 0 ) |
| 414 | { |
| 415 | TEST_ASSERT( mbedtls_aes_crypt_ofb( &ctx, fragment_size, &iv_offset, |
| 416 | iv_str, src_str_next, output ) == 0 ); |
| 417 | |
| 418 | hexify( dst_str, output, fragment_size ); |
| 419 | TEST_ASSERT( strncmp( (char *) dst_str, hex_dst_string, |
Simon Butcher | 0013144 | 2018-05-22 22:40:36 +0100 | [diff] [blame] | 420 | ( 2 * fragment_size ) ) == 0 ); |
Simon Butcher | 0301884 | 2018-04-22 22:57:58 +0100 | [diff] [blame] | 421 | |
| 422 | in_buffer_len -= fragment_size; |
| 423 | hex_dst_string += ( fragment_size * 2 ); |
| 424 | src_str_next += fragment_size; |
| 425 | |
| 426 | if( in_buffer_len < fragment_size ) |
| 427 | fragment_size = in_buffer_len; |
| 428 | } |
| 429 | |
| 430 | exit: |
| 431 | mbedtls_aes_free( &ctx ); |
| 432 | } |
| 433 | /* END_CASE */ |
| 434 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 435 | /* BEGIN_CASE depends_on:MBEDTLS_SELF_TEST */ |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 436 | void aes_selftest() |
Paul Bakker | 3d36082 | 2009-07-05 11:29:38 +0000 | [diff] [blame] | 437 | { |
Andres AG | 93012e8 | 2016-09-09 09:10:28 +0100 | [diff] [blame] | 438 | TEST_ASSERT( mbedtls_aes_self_test( 1 ) == 0 ); |
Paul Bakker | 3d36082 | 2009-07-05 11:29:38 +0000 | [diff] [blame] | 439 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 440 | /* END_CASE */ |