tests/rijndael.c

   1 /* rijndael.c --- Shishi AES crypto self tests.
   2  * Copyright (C) 2002, 2003, 2004  Simon Josefsson
   3  *
   4  * This file is part of Shishi.
   5  *
   6  * Shishi is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * Shishi is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with Shishi; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  19  *
  20  */
  21
  22 #include "utils.c"
  23
  24 #define IVLEN 16
  25
  26 #define KEY "chicken teriyaki"
  27 #define IN "I would like the General Gau's Chicken, please, and wonton soup."
  28 #define ZERO "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
  29
  30 static struct
  31 {
  32   const char *key;
  33   size_t keylen;
  34   const char *iv;
  35   const char *in;
  36   size_t inlen;
  37   const char *out;
  38   size_t outlen;
  39   const char *nextiv;
  40 } tv[] =
  41 {
  42   {
  43   KEY, 16,
  44       ZERO,
  45       IN, 17,
  46       "\xc6\x35\x35\x68\xf2\xbf\x8c\xb4\xd8\xa5\x80\x36\x2d\xa7\xff\x7f\x97",
  47       17, "\xc6\x35\x35\x68\xf2\xbf\x8c\xb4\xd8\xa5\x80\x36\x2d\xa7\xff\x7f"},
  48   {
  49   KEY, 16,
  50       ZERO,
  51       IN, 31,
  52       "\xfc\x00\x78\x3e\x0e\xfd\xb2\xc1\xd4\x45\xd4\xc8\xef\xf7\xed\x22"
  53       "\x97\x68\x72\x68\xd6\xec\xcc\xc0\xc0\x7b\x25\xe2\x5e\xcf\xe5", 31,
  54       "\xfc\x00\x78\x3e\x0e\xfd\xb2\xc1\xd4\x45\xd4\xc8\xef\xf7\xed\x22"},
  55   {
  56   KEY, 16,
  57       ZERO,
  58       IN, 32,
  59       "\x39\x31\x25\x23\xa7\x86\x62\xd5\xbe\x7f\xcb\xcc\x98\xeb\xf5\xa8"
  60       "\x97\x68\x72\x68\xd6\xec\xcc\xc0\xc0\x7b\x25\xe2\x5e\xcf\xe5\x84",
  61       32, "\x39\x31\x25\x23\xa7\x86\x62\xd5\xbe\x7f\xcb\xcc\x98\xeb\xf5\xa8"},
  62   {
  63   KEY, 16,
  64       ZERO,
  65       IN, 47,
  66       "\x97\x68\x72\x68\xd6\xec\xcc\xc0\xc0\x7b\x25\xe2\x5e\xcf\xe5\x84"
  67       "\xb3\xff\xfd\x94\x0c\x16\xa1\x8c\x1b\x55\x49\xd2\xf8\x38\x02\x9e"
  68       "\x39\x31\x25\x23\xa7\x86\x62\xd5\xbe\x7f\xcb\xcc\x98\xeb\xf5", 47,
  69       "\xb3\xff\xfd\x94\x0c\x16\xa1\x8c\x1b\x55\x49\xd2\xf8\x38\x02\x9e"},
  70   {
  71   KEY, 16,
  72       ZERO,
  73       IN, 48,
  74       "\x97\x68\x72\x68\xd6\xec\xcc\xc0\xc0\x7b\x25\xe2\x5e\xcf\xe5\x84"
  75       "\x9d\xad\x8b\xbb\x96\xc4\xcd\xc0\x3b\xc1\x03\xe1\xa1\x94\xbb\xd8"
  76       "\x39\x31\x25\x23\xa7\x86\x62\xd5\xbe\x7f\xcb\xcc\x98\xeb\xf5\xa8",
  77       48, "\x9d\xad\x8b\xbb\x96\xc4\xcd\xc0\x3b\xc1\x03\xe1\xa1\x94\xbb\xd8"},
  78   {
  79   KEY, 16,
  80       ZERO,
  81       IN, 64,
  82       "\x97\x68\x72\x68\xd6\xec\xcc\xc0\xc0\x7b\x25\xe2\x5e\xcf\xe5\x84"
  83       "\x39\x31\x25\x23\xa7\x86\x62\xd5\xbe\x7f\xcb\xcc\x98\xeb\xf5\xa8"
  84       "\x48\x07\xef\xe8\x36\xee\x89\xa5\x26\x73\x0d\xbc\x2f\x7b\xc8\x40"
  85       "\x9d\xad\x8b\xbb\x96\xc4\xcd\xc0\x3b\xc1\x03\xe1\xa1\x94\xbb\xd8",
  86       64, "\x48\x07\xef\xe8\x36\xee\x89\xa5\x26\x73\x0d\xbc\x2f\x7b\xc8\x40"}
  87 };
  88
  89 void
  90 test (Shishi * handle)
  91 {
  92   char *out, *ivout;
  93   size_t i;
  94   int err;
  95
  96   if (debug)
  97     shishi_cfg (handle, strdup ("verbose-crypto"));
  98
  99   for (i = 0; i < sizeof (tv) / sizeof (tv[0]); i++)
 100     {
 101       err = shishi_aes_cts (handle, 0,
 102                             tv[i].key, tv[i].keylen,
 103                             tv[i].iv, &ivout, tv[i].in, tv[i].inlen, &out);
 104
 105       if (debug)
 106         {
 107           printf ("input:\n");
 108           hexprint (tv[i].in, tv[i].inlen);
 109           printf ("output:\n");
 110           hexprint (out, tv[i].inlen);
 111           if (memcmp (out, tv[i].out, tv[i].outlen) != 0)
 112             {
 113               printf ("expected output:\n");
 114               hexprint (tv[i].out, tv[i].outlen);
 115             }
 116           printf ("iv out:\n");
 117           hexprint (ivout, IVLEN);
 118           if (memcmp (ivout, tv[i].nextiv, IVLEN) != 0)
 119             {
 120               printf ("expected iv out:\n");
 121               hexprint (tv[i].nextiv, IVLEN);
 122             }
 123         }
 124
 125       if (err)
 126         fail ("shishi_aes_cts(%d) failed: %d\n", i, err);
 127       else
 128         {
 129           if (memcmp (out, tv[i].out, tv[i].outlen) == 0)
 130             success ("shishi_aes_cts(%d) OK\n", i);
 131           else
 132             fail ("shishi_aes_cts(%d) failure\n", i);
 133
 134           if (memcmp (ivout, tv[i].nextiv, IVLEN) == 0)
 135             success ("shishi_aes_cts(%d) IV OK\n", i);
 136           else
 137             fail ("shishi_aes_cts(%d) failure IV\n", i);
 138
 139           free (out);
 140           free (ivout);
 141         }
 142     }
 143 }