src/charon/plugins/unit_tester/tests/test_aes.c

   1 /*
   2  * Copyright (C) 2008 Martin Willi
   3  * Hochschule fuer Technik Rapperswil
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License as published by the
   7  * Free Software Foundation; either version 2 of the License, or (at your
   8  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
   9  *
  10  * This program is distributed in the hope that it will be useful, but
  11  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  12  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13  * for more details.
  14  */
  15
  16 #include <library.h>
  17 #include <utils/mutex.h>
  18
  19 #include <unistd.h>
  20 #include <sched.h>
  21 #include <pthread.h>
  22
  23 /**
  24  * run a test using given values
  25  */
  26 static bool do_aes_test(u_char *key, int keysize, u_char *iv,
  27                                                 u_char *plain, u_char *cipher, int len)
  28 {
  29         crypter_t *crypter;
  30         chunk_t enc, dec;
  31         bool good = TRUE;
  32
  33         crypter = lib->crypto->create_crypter(lib->crypto, ENCR_AES_CBC, keysize);
  34         if (!crypter)
  35         {
  36                 return FALSE;
  37         }
  38         crypter->set_key(crypter, chunk_create(key, keysize));
  39         crypter->encrypt(crypter,
  40                                          chunk_create(plain, len), chunk_create(iv, 16), &enc);
  41         if (!memeq(enc.ptr, cipher, 16))
  42         {
  43                 good = FALSE;
  44         }
  45         crypter->decrypt(crypter, enc, chunk_create(iv, 16), &dec);
  46         if (!memeq(dec.ptr, plain, 16))
  47         {
  48                 good = FALSE;
  49         }
  50         free(enc.ptr);
  51         free(dec.ptr);
  52         crypter->destroy(crypter);
  53         return good;
  54 }
  55
  56 /*******************************************************************************
  57  * AES-128 test
  58  ******************************************************************************/
  59 bool test_aes128()
  60 {
  61         /*
  62          * Test 1 of RFC3602
  63          * Key       : 0x06a9214036b8a15b512e03d534120006
  64          * IV        : 0x3dafba429d9eb430b422da802c9fac41
  65          * Plaintext : "Single block msg"
  66          * Ciphertext: 0xe353779c1079aeb82708942dbe77181a
  67          */
  68         u_char key1[] = {
  69                 0x06,0xa9,0x21,0x40,0x36,0xb8,0xa1,0x5b,
  70                 0x51,0x2e,0x03,0xd5,0x34,0x12,0x00,0x06
  71         };
  72         u_char iv1[] = {
  73                 0x3d,0xaf,0xba,0x42,0x9d,0x9e,0xb4,0x30,
  74                 0xb4,0x22,0xda,0x80,0x2c,0x9f,0xac,0x41
  75         };
  76         u_char plain1[] = {
  77                 'S','i','n','g','l','e',' ','b','l','o','c','k',' ','m','s','g'
  78         };
  79         u_char cipher1[] = {
  80                 0xe3,0x53,0x77,0x9c,0x10,0x79,0xae,0xb8,
  81                 0x27,0x08,0x94,0x2d,0xbe,0x77,0x18,0x1a
  82         };
  83         if (!do_aes_test(key1, 16, iv1, plain1, cipher1, sizeof(plain1)))
  84         {
  85                 return FALSE;
  86         }
  87
  88         /*
  89          * Test 2 of RFC3602
  90          * Key       : 0xc286696d887c9aa0611bbb3e2025a45a
  91          * IV        : 0x562e17996d093d28ddb3ba695a2e6f58
  92          * Plaintext : 0x000102030405060708090a0b0c0d0e0f
  93          *              101112131415161718191a1b1c1d1e1f
  94          * Ciphertext: 0xd296cd94c2cccf8a3a863028b5e1dc0a
  95      *                  7586602d253cfff91b8266bea6d61ab1
  96          */
  97         u_char key2[] = {
  98                 0xc2,0x86,0x69,0x6d,0x88,0x7c,0x9a,0xa0,
  99                 0x61,0x1b,0xbb,0x3e,0x20,0x25,0xa4,0x5a
 100         };
 101         u_char iv2[] = {
 102                 0x56,0x2e,0x17,0x99,0x6d,0x09,0x3d,0x28,
 103                 0xdd,0xb3,0xba,0x69,0x5a,0x2e,0x6f,0x58
 104         };
 105         u_char plain2[] = {
 106                 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
 107                 0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,
 108                 0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,
 109                 0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f
 110         };
 111         u_char cipher2[] = {
 112                 0xd2,0x96,0xcd,0x94,0xc2,0xcc,0xcf,0x8a,
 113                 0x3a,0x86,0x30,0x28,0xb5,0xe1,0xdc,0x0a,
 114                 0x75,0x86,0x60,0x2d,0x25,0x3c,0xff,0xf9,
 115                 0x1b,0x82,0x66,0xbe,0xa6,0xd6,0x1a,0xb1
 116         };
 117         if (!do_aes_test(key2, 16, iv2, plain2, cipher2, sizeof(plain2)))
 118         {
 119                 return FALSE;
 120         }
 121
 122         /*
 123          * Test 3 of RFC3603
 124          * Key       : 0x56e47a38c5598974bc46903dba290349
 125          * IV        : 0x8ce82eefbea0da3c44699ed7db51b7d9
 126          * Plaintext : 0xa0a1a2a3a4a5a6a7a8a9aaabacadaeaf
 127      *                 b0b1b2b3b4b5b6b7b8b9babbbcbdbebf
 128      *             c0c1c2c3c4c5c6c7c8c9cacbcccdcecf
 129      *             d0d1d2d3d4d5d6d7d8d9dadbdcdddedf
 130          * Ciphertext: 0xc30e32ffedc0774e6aff6af0869f71aa
 131      *             0f3af07a9a31a9c684db207eb0ef8e4e
 132      *             35907aa632c3ffdf868bb7b29d3d46ad
 133      *             83ce9f9a102ee99d49a53e87f4c3da55
 134          */
 135         u_char key3[] = {
 136                 0x56,0xe4,0x7a,0x38,0xc5,0x59,0x89,0x74,
 137                 0xbc,0x46,0x90,0x3d,0xba,0x29,0x03,0x49
 138         };
 139         u_char iv3[] = {
 140                 0x8c,0xe8,0x2e,0xef,0xbe,0xa0,0xda,0x3c,
 141                 0x44,0x69,0x9e,0xd7,0xdb,0x51,0xb7,0xd9
 142         };
 143         u_char plain3[] = {
 144                 0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,
 145                 0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf,
 146                 0xb0,0xb1,0xb2,0xb3,0xb4,0xb5,0xb6,0xb7,
 147                 0xb8,0xb9,0xba,0xbb,0xbc,0xbd,0xbe,0xbf,
 148                 0xc0,0xc1,0xc2,0xc3,0xc4,0xc5,0xc6,0xc7,
 149                 0xc8,0xc9,0xca,0xcb,0xcc,0xcd,0xce,0xcf,
 150                 0xd0,0xd1,0xd2,0xd3,0xd4,0xd5,0xd6,0xd7,
 151                 0xd8,0xd9,0xda,0xdb,0xdc,0xdd,0xde,0xdf
 152         };
 153         u_char cipher3[] = {
 154                 0xc3,0x0e,0x32,0xff,0xed,0xc0,0x77,0x4e,
 155                 0x6a,0xff,0x6a,0xf0,0x86,0x9f,0x71,0xaa,
 156                 0x0f,0x3a,0xf0,0x7a,0x9a,0x31,0xa9,0xc6,
 157                 0x84,0xdb,0x20,0x7e,0xb0,0xef,0x8e,0x4e,
 158                 0x35,0x90,0x7a,0xa6,0x32,0xc3,0xff,0xdf,
 159                 0x86,0x8b,0xb7,0xb2,0x9d,0x3d,0x46,0xad,
 160                 0x83,0xce,0x9f,0x9a,0x10,0x2e,0xe9,0x9d,
 161                 0x49,0xa5,0x3e,0x87,0xf4,0xc3,0xda,0x55
 162         };
 163         if (!do_aes_test(key3, 16, iv3, plain3, cipher3, sizeof(plain3)))
 164         {
 165                 return FALSE;
 166         }
 167         return TRUE;
 168 }