regress/sys/crypto/des/destest.c

   1 /*      $NetBSD: destest.c,v 1.2 2000/11/08 06:02:02 itojun Exp $       */
   2 /*      $KAME: destest.c,v 1.3 2000/11/08 05:58:25 itojun Exp $ */
   3
   4 /*
   5  * Copyright (C) 2000 WIDE Project.
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  * 3. Neither the name of the project nor the names of its contributors
  17  *    may be used to endorse or promote products derived from this software
  18  *    without specific prior written permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
  21  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  22  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  23  * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
  24  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  25  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  26  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  27  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  28  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  29  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  30  * SUCH DAMAGE.
  31  */
  32
  33 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  34  * All rights reserved.
  35  *
  36  * This package is an SSL implementation written
  37  * by Eric Young (eay@cryptsoft.com).
  38  * The implementation was written so as to conform with Netscapes SSL.
  39  *
  40  * This library is free for commercial and non-commercial use as long as
  41  * the following conditions are aheared to.  The following conditions
  42  * apply to all code found in this distribution, be it the RC4, RSA,
  43  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  44  * included with this distribution is covered by the same copyright terms
  45  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
  46  *
  47  * Copyright remains Eric Young's, and as such any Copyright notices in
  48  * the code are not to be removed.
  49  * If this package is used in a product, Eric Young should be given attribution
  50  * as the author of the parts of the library used.
  51  * This can be in the form of a textual message at program startup or
  52  * in documentation (online or textual) provided with the package.
  53  *
  54  * Redistribution and use in source and binary forms, with or without
  55  * modification, are permitted provided that the following conditions
  56  * are met:
  57  * 1. Redistributions of source code must retain the copyright
  58  *    notice, this list of conditions and the following disclaimer.
  59  * 2. Redistributions in binary form must reproduce the above copyright
  60  *    notice, this list of conditions and the following disclaimer in the
  61  *    documentation and/or other materials provided with the distribution.
  62  * 3. All advertising materials mentioning features or use of this software
  63  *    must display the following acknowledgement:
  64  *    "This product includes cryptographic software written by
  65  *     Eric Young (eay@cryptsoft.com)"
  66  *    The word 'cryptographic' can be left out if the rouines from the library
  67  *    being used are not cryptographic related :-).
  68  * 4. If you include any Windows specific code (or a derivative thereof) from
  69  *    the apps directory (application code) you must include an acknowledgement:
  70  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
  71  *
  72  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  73  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  74  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  75  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  76  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  77  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  78  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  79  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  80  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  81  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  82  * SUCH DAMAGE.
  83  *
  84  * The licence and distribution terms for any publically available version or
  85  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  86  * copied and put under another distribution licence
  87  * [including the GNU Public Licence.]
  88  */
  89
  90 #include <sys/cdefs.h>
  91 #include <sys/types.h>
  92
  93 #include <stdio.h>
  94 #include <string.h>
  95 #include <stdlib.h>
  96
  97 #include <crypto/des/des.h>
  98
  99 #define NUM_TESTS 34
 100 static unsigned char key_data[NUM_TESTS][8]={
 101         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 102         {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
 103         {0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 104         {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
 105         {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
 106         {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
 107         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 108         {0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10},
 109         {0x7C,0xA1,0x10,0x45,0x4A,0x1A,0x6E,0x57},
 110         {0x01,0x31,0xD9,0x61,0x9D,0xC1,0x37,0x6E},
 111         {0x07,0xA1,0x13,0x3E,0x4A,0x0B,0x26,0x86},
 112         {0x38,0x49,0x67,0x4C,0x26,0x02,0x31,0x9E},
 113         {0x04,0xB9,0x15,0xBA,0x43,0xFE,0xB5,0xB6},
 114         {0x01,0x13,0xB9,0x70,0xFD,0x34,0xF2,0xCE},
 115         {0x01,0x70,0xF1,0x75,0x46,0x8F,0xB5,0xE6},
 116         {0x43,0x29,0x7F,0xAD,0x38,0xE3,0x73,0xFE},
 117         {0x07,0xA7,0x13,0x70,0x45,0xDA,0x2A,0x16},
 118         {0x04,0x68,0x91,0x04,0xC2,0xFD,0x3B,0x2F},
 119         {0x37,0xD0,0x6B,0xB5,0x16,0xCB,0x75,0x46},
 120         {0x1F,0x08,0x26,0x0D,0x1A,0xC2,0x46,0x5E},
 121         {0x58,0x40,0x23,0x64,0x1A,0xBA,0x61,0x76},
 122         {0x02,0x58,0x16,0x16,0x46,0x29,0xB0,0x07},
 123         {0x49,0x79,0x3E,0xBC,0x79,0xB3,0x25,0x8F},
 124         {0x4F,0xB0,0x5E,0x15,0x15,0xAB,0x73,0xA7},
 125         {0x49,0xE9,0x5D,0x6D,0x4C,0xA2,0x29,0xBF},
 126         {0x01,0x83,0x10,0xDC,0x40,0x9B,0x26,0xD6},
 127         {0x1C,0x58,0x7F,0x1C,0x13,0x92,0x4F,0xEF},
 128         {0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01},
 129         {0x1F,0x1F,0x1F,0x1F,0x0E,0x0E,0x0E,0x0E},
 130         {0xE0,0xFE,0xE0,0xFE,0xF1,0xFE,0xF1,0xFE},
 131         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 132         {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
 133         {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
 134         {0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10}};
 135
 136 static unsigned char plain_data[NUM_TESTS][8]={
 137         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 138         {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
 139         {0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x01},
 140         {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
 141         {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
 142         {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
 143         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 144         {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
 145         {0x01,0xA1,0xD6,0xD0,0x39,0x77,0x67,0x42},
 146         {0x5C,0xD5,0x4C,0xA8,0x3D,0xEF,0x57,0xDA},
 147         {0x02,0x48,0xD4,0x38,0x06,0xF6,0x71,0x72},
 148         {0x51,0x45,0x4B,0x58,0x2D,0xDF,0x44,0x0A},
 149         {0x42,0xFD,0x44,0x30,0x59,0x57,0x7F,0xA2},
 150         {0x05,0x9B,0x5E,0x08,0x51,0xCF,0x14,0x3A},
 151         {0x07,0x56,0xD8,0xE0,0x77,0x47,0x61,0xD2},
 152         {0x76,0x25,0x14,0xB8,0x29,0xBF,0x48,0x6A},
 153         {0x3B,0xDD,0x11,0x90,0x49,0x37,0x28,0x02},
 154         {0x26,0x95,0x5F,0x68,0x35,0xAF,0x60,0x9A},
 155         {0x16,0x4D,0x5E,0x40,0x4F,0x27,0x52,0x32},
 156         {0x6B,0x05,0x6E,0x18,0x75,0x9F,0x5C,0xCA},
 157         {0x00,0x4B,0xD6,0xEF,0x09,0x17,0x60,0x62},
 158         {0x48,0x0D,0x39,0x00,0x6E,0xE7,0x62,0xF2},
 159         {0x43,0x75,0x40,0xC8,0x69,0x8F,0x3C,0xFA},
 160         {0x07,0x2D,0x43,0xA0,0x77,0x07,0x52,0x92},
 161         {0x02,0xFE,0x55,0x77,0x81,0x17,0xF1,0x2A},
 162         {0x1D,0x9D,0x5C,0x50,0x18,0xF7,0x28,0xC2},
 163         {0x30,0x55,0x32,0x28,0x6D,0x6F,0x29,0x5A},
 164         {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
 165         {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
 166         {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
 167         {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
 168         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 169         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 170         {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}};
 171
 172 static unsigned char cipher_data[NUM_TESTS][8]={
 173         {0x8C,0xA6,0x4D,0xE9,0xC1,0xB1,0x23,0xA7},
 174         {0x73,0x59,0xB2,0x16,0x3E,0x4E,0xDC,0x58},
 175         {0x95,0x8E,0x6E,0x62,0x7A,0x05,0x55,0x7B},
 176         {0xF4,0x03,0x79,0xAB,0x9E,0x0E,0xC5,0x33},
 177         {0x17,0x66,0x8D,0xFC,0x72,0x92,0x53,0x2D},
 178         {0x8A,0x5A,0xE1,0xF8,0x1A,0xB8,0xF2,0xDD},
 179         {0x8C,0xA6,0x4D,0xE9,0xC1,0xB1,0x23,0xA7},
 180         {0xED,0x39,0xD9,0x50,0xFA,0x74,0xBC,0xC4},
 181         {0x69,0x0F,0x5B,0x0D,0x9A,0x26,0x93,0x9B},
 182         {0x7A,0x38,0x9D,0x10,0x35,0x4B,0xD2,0x71},
 183         {0x86,0x8E,0xBB,0x51,0xCA,0xB4,0x59,0x9A},
 184         {0x71,0x78,0x87,0x6E,0x01,0xF1,0x9B,0x2A},
 185         {0xAF,0x37,0xFB,0x42,0x1F,0x8C,0x40,0x95},
 186         {0x86,0xA5,0x60,0xF1,0x0E,0xC6,0xD8,0x5B},
 187         {0x0C,0xD3,0xDA,0x02,0x00,0x21,0xDC,0x09},
 188         {0xEA,0x67,0x6B,0x2C,0xB7,0xDB,0x2B,0x7A},
 189         {0xDF,0xD6,0x4A,0x81,0x5C,0xAF,0x1A,0x0F},
 190         {0x5C,0x51,0x3C,0x9C,0x48,0x86,0xC0,0x88},
 191         {0x0A,0x2A,0xEE,0xAE,0x3F,0xF4,0xAB,0x77},
 192         {0xEF,0x1B,0xF0,0x3E,0x5D,0xFA,0x57,0x5A},
 193         {0x88,0xBF,0x0D,0xB6,0xD7,0x0D,0xEE,0x56},
 194         {0xA1,0xF9,0x91,0x55,0x41,0x02,0x0B,0x56},
 195         {0x6F,0xBF,0x1C,0xAF,0xCF,0xFD,0x05,0x56},
 196         {0x2F,0x22,0xE4,0x9B,0xAB,0x7C,0xA1,0xAC},
 197         {0x5A,0x6B,0x61,0x2C,0xC2,0x6C,0xCE,0x4A},
 198         {0x5F,0x4C,0x03,0x8E,0xD1,0x2B,0x2E,0x41},
 199         {0x63,0xFA,0xC0,0xD0,0x34,0xD9,0xF7,0x93},
 200         {0x61,0x7B,0x3A,0x0C,0xE8,0xF0,0x71,0x00},
 201         {0xDB,0x95,0x86,0x05,0xF8,0xC8,0xC6,0x06},
 202         {0xED,0xBF,0xD1,0xC6,0x6C,0x29,0xCC,0xC7},
 203         {0x35,0x55,0x50,0xB2,0x15,0x0E,0x24,0x51},
 204         {0xCA,0xAA,0xAF,0x4D,0xEA,0xF1,0xDB,0xAE},
 205         {0xD5,0xD4,0x4F,0xF7,0x20,0x68,0x3D,0x0D},
 206         {0x2A,0x2B,0xB0,0x08,0xDF,0x97,0xC2,0xF2}};
 207
 208
 209 static const char *pt(unsigned char *);
 210 int main(int, char **);
 211
 212 static const char *
 213 pt(p)
 214         unsigned char *p;
 215 {
 216         static char bufs[10][20];
 217         static int bnum = 0;
 218         char *ret;
 219         int i;
 220
 221         ret = bufs[bnum++];
 222         bnum %= 10;
 223         for (i = 0; i < 8; i++)
 224                 snprintf(&ret[i * 2], 3, "%02x", p[i]);
 225         ret[8 * 2] = '\0';
 226         return(ret);
 227 }
 228
 229 int
 230 main(argc, argv)
 231         int argc;
 232         char **argv;
 233 {
 234         des_key_schedule ks;
 235         des_cblock in, out, outin;
 236         int i;
 237         int error = 0;
 238         int rounds;
 239
 240         if (argc > 1)
 241                 rounds = atoi(argv[1]);
 242         else
 243                 rounds = 1;
 244
 245         printf("Doing DES ecb\n");
 246
 247 again:
 248         for (i = 0; i < NUM_TESTS - 1; i++) {
 249                 des_set_key(&key_data[i], ks);
 250                 memcpy(in, plain_data[i],8);
 251                 memset(out, 0, 8);
 252                 memset(outin, 0, 8);
 253                 des_ecb_encrypt(&in, &out, ks, DES_ENCRYPT);
 254                 des_ecb_encrypt(&out, &outin, ks, DES_DECRYPT);
 255
 256                 if (memcmp(out, cipher_data[i], 8) != 0) {
 257                         printf("Encryption error %2d\nk=%s p=%s o=%s act=%s\n",
 258                             i + 1, pt(key_data[i]), pt(in), pt(cipher_data[i]),
 259                             pt(out));
 260                         error = 1;
 261                 }
 262                 if (memcmp(in, outin, 8) != 0) {
 263                         printf("Decryption error %2d\nk=%s p=%s o=%s act=%s\n",
 264                             i + 1, pt(key_data[i]), pt(out), pt(in), pt(outin));
 265                         error = 1;
 266                 }
 267         }
 268
 269         if (--rounds > 0)
 270                 goto again;
 271
 272         exit(error);
 273 }