lib/hcrypto/test_cipher.c

   1 /*
   2  * Copyright (c) 2006 Kungliga Tekniska Högskolan
   3  * (Royal Institute of Technology, Stockholm, Sweden).
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  *
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  *
  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  *
  17  * 3. Neither the name of the Institute nor the names of its contributors
  18  *    may be used to endorse or promote products derived from this software
  19  *    without specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
  22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
  25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31  * SUCH DAMAGE.
  32  */
  33
  34 #include <config.h>
  35
  36 #define HC_DEPRECATED_CRYPTO
  37
  38 #include <sys/types.h>
  39 #include <limits.h>
  40 #include <stdio.h>
  41 #include <stdlib.h>
  42 #include <string.h>
  43 #include <getarg.h>
  44 #include <roken.h>
  45
  46 #include <evp.h>
  47 #include <evp-hcrypto.h>
  48 #include <evp-cc.h>
  49 #include <hex.h>
  50 #include <err.h>
  51
  52 struct tests {
  53     const char *name;
  54     void *key;
  55     size_t keysize;
  56     void *iv;
  57     size_t datasize;
  58     void *indata;
  59     void *outdata;
  60     void *outiv;
  61 };
  62
  63 struct tests aes_tests[] = {
  64     { "aes-256",
  65       "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
  66       "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
  67       32,
  68       "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
  69       16,
  70       "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
  71       "\xdc\x95\xc0\x78\xa2\x40\x89\x89\xad\x48\xa2\x14\x92\x84\x20\x87"
  72     }
  73 };
  74
  75 struct tests aes_cfb_tests[] = {
  76     { "aes-cfb8-128",
  77       "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
  78       16,
  79       "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
  80       16,
  81       "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
  82       "\x66\xe9\x4b\xd4\xef\x8a\x2c\x3b\x88\x4c\xfa\x59\xca\x34\x2b\x2e"
  83     }
  84 };
  85
  86 struct tests rc2_40_tests[] = {
  87     { "rc2-40",
  88       "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
  89       16,
  90       "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
  91       16,
  92       "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
  93       "\xc0\xb8\xff\xa5\xd6\xeb\xc9\x62\xcc\x52\x5f\xfe\x9a\x3c\x97\xe6"
  94     }
  95 };
  96
  97 struct tests des_ede3_tests[] = {
  98     { "des-ede3",
  99       "\x19\x17\xff\xe6\xbb\x77\x2e\xfc"
 100       "\x29\x76\x43\xbc\x63\x56\x7e\x9a"
 101       "\x00\x2e\x4d\x43\x1d\x5f\xfd\x58",
 102       24,
 103       "\xbf\x9a\x12\xb7\x26\x69\xfd\x05",
 104       16,
 105       "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
 106       "\x55\x95\x97\x76\xa9\x6c\x66\x40\x64\xc7\xf4\x1c\x21\xb7\x14\x1b"
 107     }
 108 };
 109
 110 struct tests camellia128_tests[] = {
 111     { "camellia128",
 112       "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
 113       16,
 114       "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
 115       16,
 116       "\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
 117       "\x07\x92\x3A\x39\xEB\x0A\x81\x7D\x1C\x4D\x87\xBD\xB8\x2D\x1F\x1C",
 118       NULL
 119     }
 120 };
 121
 122 struct tests rc4_tests[] = {
 123     {
 124         "rc4 8",
 125         "\x01\x23\x45\x67\x89\xAB\xCD\xEF",
 126         8,
 127         NULL,
 128         8,
 129         "\x00\x00\x00\x00\x00\x00\x00\x00",
 130         "\x74\x94\xC2\xE7\x10\x4B\x08\x79",
 131         NULL
 132     },
 133     {
 134         "rc4 5",
 135         "\x61\x8a\x63\xd2\xfb",
 136         5,
 137         NULL,
 138         5,
 139         "\xdc\xee\x4c\xf9\x2c",
 140         "\xf1\x38\x29\xc9\xde",
 141         NULL
 142     },
 143     {
 144         "rc4 309",
 145         "\x29\x04\x19\x72\xfb\x42\xba\x5f\xc7\x12\x77\x12\xf1\x38\x29\xc9",
 146         16,
 147         NULL,
 148         309,
 149         "\x52\x75\x69\x73\x6c\x69\x6e\x6e"
 150         "\x75\x6e\x20\x6c\x61\x75\x6c\x75"
 151         "\x20\x6b\x6f\x72\x76\x69\x73\x73"
 152         "\x73\x61\x6e\x69\x2c\x20\x74\xe4"
 153         "\x68\x6b\xe4\x70\xe4\x69\x64\x65"
 154         "\x6e\x20\x70\xe4\xe4\x6c\x6c\xe4"
 155         "\x20\x74\xe4\x79\x73\x69\x6b\x75"
 156         "\x75\x2e\x20\x4b\x65\x73\xe4\x79"
 157         "\xf6\x6e\x20\x6f\x6e\x20\x6f\x6e"
 158         "\x6e\x69\x20\x6f\x6d\x61\x6e\x61"
 159         "\x6e\x69\x2c\x20\x6b\x61\x73\x6b"
 160         "\x69\x73\x61\x76\x75\x75\x6e\x20"
 161         "\x6c\x61\x61\x6b\x73\x6f\x74\x20"
 162         "\x76\x65\x72\x68\x6f\x75\x75\x2e"
 163         "\x20\x45\x6e\x20\x6d\x61\x20\x69"
 164         "\x6c\x6f\x69\x74\x73\x65\x2c\x20"
 165         "\x73\x75\x72\x65\x20\x68\x75\x6f"
 166         "\x6b\x61\x61\x2c\x20\x6d\x75\x74"
 167         "\x74\x61\x20\x6d\x65\x74\x73\xe4"
 168         "\x6e\x20\x74\x75\x6d\x6d\x75\x75"
 169         "\x73\x20\x6d\x75\x6c\x6c\x65\x20"
 170         "\x74\x75\x6f\x6b\x61\x61\x2e\x20"
 171         "\x50\x75\x75\x6e\x74\x6f\x20\x70"
 172         "\x69\x6c\x76\x65\x6e\x2c\x20\x6d"
 173         "\x69\x20\x68\x75\x6b\x6b\x75\x75"
 174         "\x2c\x20\x73\x69\x69\x6e\x74\x6f"
 175         "\x20\x76\x61\x72\x61\x6e\x20\x74"
 176         "\x75\x75\x6c\x69\x73\x65\x6e\x2c"
 177         "\x20\x6d\x69\x20\x6e\x75\x6b\x6b"
 178         "\x75\x75\x2e\x20\x54\x75\x6f\x6b"
 179         "\x73\x75\x74\x20\x76\x61\x6e\x61"
 180         "\x6d\x6f\x6e\x20\x6a\x61\x20\x76"
 181         "\x61\x72\x6a\x6f\x74\x20\x76\x65"
 182         "\x65\x6e\x2c\x20\x6e\x69\x69\x73"
 183         "\x74\xe4\x20\x73\x79\x64\xe4\x6d"
 184         "\x65\x6e\x69\x20\x6c\x61\x75\x6c"
 185         "\x75\x6e\x20\x74\x65\x65\x6e\x2e"
 186         "\x20\x2d\x20\x45\x69\x6e\x6f\x20"
 187         "\x4c\x65\x69\x6e\x6f",
 188         "\x35\x81\x86\x99\x90\x01\xe6\xb5"
 189         "\xda\xf0\x5e\xce\xeb\x7e\xee\x21"
 190         "\xe0\x68\x9c\x1f\x00\xee\xa8\x1f"
 191         "\x7d\xd2\xca\xae\xe1\xd2\x76\x3e"
 192         "\x68\xaf\x0e\xad\x33\xd6\x6c\x26"
 193         "\x8b\xc9\x46\xc4\x84\xfb\xe9\x4c"
 194         "\x5f\x5e\x0b\x86\xa5\x92\x79\xe4"
 195         "\xf8\x24\xe7\xa6\x40\xbd\x22\x32"
 196         "\x10\xb0\xa6\x11\x60\xb7\xbc\xe9"
 197         "\x86\xea\x65\x68\x80\x03\x59\x6b"
 198         "\x63\x0a\x6b\x90\xf8\xe0\xca\xf6"
 199         "\x91\x2a\x98\xeb\x87\x21\x76\xe8"
 200         "\x3c\x20\x2c\xaa\x64\x16\x6d\x2c"
 201         "\xce\x57\xff\x1b\xca\x57\xb2\x13"
 202         "\xf0\xed\x1a\xa7\x2f\xb8\xea\x52"
 203         "\xb0\xbe\x01\xcd\x1e\x41\x28\x67"
 204         "\x72\x0b\x32\x6e\xb3\x89\xd0\x11"
 205         "\xbd\x70\xd8\xaf\x03\x5f\xb0\xd8"
 206         "\x58\x9d\xbc\xe3\xc6\x66\xf5\xea"
 207         "\x8d\x4c\x79\x54\xc5\x0c\x3f\x34"
 208         "\x0b\x04\x67\xf8\x1b\x42\x59\x61"
 209         "\xc1\x18\x43\x07\x4d\xf6\x20\xf2"
 210         "\x08\x40\x4b\x39\x4c\xf9\xd3\x7f"
 211         "\xf5\x4b\x5f\x1a\xd8\xf6\xea\x7d"
 212         "\xa3\xc5\x61\xdf\xa7\x28\x1f\x96"
 213         "\x44\x63\xd2\xcc\x35\xa4\xd1\xb0"
 214         "\x34\x90\xde\xc5\x1b\x07\x11\xfb"
 215         "\xd6\xf5\x5f\x79\x23\x4d\x5b\x7c"
 216         "\x76\x66\x22\xa6\x6d\xe9\x2b\xe9"
 217         "\x96\x46\x1d\x5e\x4d\xc8\x78\xef"
 218         "\x9b\xca\x03\x05\x21\xe8\x35\x1e"
 219         "\x4b\xae\xd2\xfd\x04\xf9\x46\x73"
 220         "\x68\xc4\xad\x6a\xc1\x86\xd0\x82"
 221         "\x45\xb2\x63\xa2\x66\x6d\x1f\x6c"
 222         "\x54\x20\xf1\x59\x9d\xfd\x9f\x43"
 223         "\x89\x21\xc2\xf5\xa4\x63\x93\x8c"
 224         "\xe0\x98\x22\x65\xee\xf7\x01\x79"
 225         "\xbc\x55\x3f\x33\x9e\xb1\xa4\xc1"
 226         "\xaf\x5f\x6a\x54\x7f"
 227     }
 228 };
 229
 230
 231 static int
 232 test_cipher(int i, const EVP_CIPHER *c, struct tests *t)
 233 {
 234     EVP_CIPHER_CTX ectx;
 235     EVP_CIPHER_CTX dctx;
 236     void *d;
 237
 238     if (c == NULL) {
 239         printf("%s not supported\n", t->name);
 240         return 0;
 241     }
 242
 243     EVP_CIPHER_CTX_init(&ectx);
 244     EVP_CIPHER_CTX_init(&dctx);
 245
 246     if (EVP_CipherInit_ex(&ectx, c, NULL, NULL, NULL, 1) != 1)
 247         errx(1, "%s: %d EVP_CipherInit_ex einit", t->name, i);
 248     if (EVP_CipherInit_ex(&dctx, c, NULL, NULL, NULL, 0) != 1)
 249         errx(1, "%s: %d EVP_CipherInit_ex dinit", t->name, i);
 250
 251     EVP_CIPHER_CTX_set_key_length(&ectx, t->keysize);
 252     EVP_CIPHER_CTX_set_key_length(&dctx, t->keysize);
 253
 254     if (EVP_CipherInit_ex(&ectx, NULL, NULL, t->key, t->iv, 1) != 1)
 255         errx(1, "%s: %d EVP_CipherInit_ex encrypt", t->name, i);
 256     if (EVP_CipherInit_ex(&dctx, NULL, NULL, t->key, t->iv, 0) != 1)
 257         errx(1, "%s: %d EVP_CipherInit_ex decrypt", t->name, i);
 258
 259     d = emalloc(t->datasize);
 260
 261     if (!EVP_Cipher(&ectx, d, t->indata, t->datasize))
 262         return 1;
 263
 264     if (memcmp(d, t->outdata, t->datasize) != 0) {
 265         char *s, *s2;
 266         hex_encode(d, t->datasize, &s);
 267         hex_encode(t->outdata, t->datasize, &s2);
 268         errx(1, "%s: %d encrypt not the same: %s != %s", t->name, i, s, s2);
 269     }
 270
 271     if (!EVP_Cipher(&dctx, d, d, t->datasize))
 272         return 1;
 273
 274     if (memcmp(d, t->indata, t->datasize) != 0) {
 275         char *s;
 276         hex_encode(d, t->datasize, &s);
 277         errx(1, "%s: %d decrypt not the same: %s", t->name, i, s);
 278     }
 279     if (t->outiv)
 280         /* XXXX check  */;
 281
 282     EVP_CIPHER_CTX_cleanup(&ectx);
 283     EVP_CIPHER_CTX_cleanup(&dctx);
 284     free(d);
 285
 286     return 0;
 287 }
 288
 289 static int version_flag;
 290 static int help_flag;
 291
 292 static struct getargs args[] = {
 293     { "version",        0,      arg_flag,       &version_flag,
 294       "print version", NULL },
 295     { "help",           0,      arg_flag,       &help_flag,
 296       NULL,     NULL }
 297 };
 298
 299 static void
 300 usage (int ret)
 301 {
 302     arg_printusage (args,
 303                     sizeof(args)/sizeof(*args),
 304                     NULL,
 305                     "");
 306     exit (ret);
 307 }
 308
 309 int
 310 main(int argc, char **argv)
 311 {
 312     int ret = 0;
 313     int i, idx = 0;
 314
 315     setprogname(argv[0]);
 316
 317     if(getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &idx))
 318         usage(1);
 319
 320     if (help_flag)
 321         usage(0);
 322
 323     if(version_flag){
 324         print_version(NULL);
 325         exit(0);
 326     }
 327
 328     argc -= idx;
 329     argv += idx;
 330
 331     /* hcrypto */
 332     for (i = 0; i < sizeof(aes_tests)/sizeof(aes_tests[0]); i++)
 333         ret += test_cipher(i, EVP_hcrypto_aes_256_cbc(), &aes_tests[i]);
 334     for (i = 0; i < sizeof(aes_cfb_tests)/sizeof(aes_cfb_tests[0]); i++)
 335         ret += test_cipher(i, EVP_hcrypto_aes_128_cfb8(), &aes_cfb_tests[i]);
 336
 337     for (i = 0; i < sizeof(rc2_40_tests)/sizeof(rc2_40_tests[0]); i++)
 338         ret += test_cipher(i, EVP_hcrypto_rc2_40_cbc(), &rc2_40_tests[i]);
 339     for (i = 0; i < sizeof(des_ede3_tests)/sizeof(des_ede3_tests[0]); i++)
 340         ret += test_cipher(i, EVP_hcrypto_des_ede3_cbc(), &des_ede3_tests[i]);
 341     for (i = 0; i < sizeof(camellia128_tests)/sizeof(camellia128_tests[0]); i++)
 342         ret += test_cipher(i, EVP_hcrypto_camellia_128_cbc(),
 343                            &camellia128_tests[i]);
 344     for (i = 0; i < sizeof(rc4_tests)/sizeof(rc4_tests[0]); i++)
 345         ret += test_cipher(i, EVP_hcrypto_rc4(), &rc4_tests[i]);
 346
 347     /* Common Crypto */
 348 #ifdef __APPLE__
 349     for (i = 0; i < sizeof(aes_tests)/sizeof(aes_tests[0]); i++)
 350         ret += test_cipher(i, EVP_cc_aes_256_cbc(), &aes_tests[i]);
 351 #if 0
 352     for (i = 0; i < sizeof(aes_cfb_tests)/sizeof(aes_cfb_tests[0]); i++)
 353         ret += test_cipher(i, EVP_cc_aes_128_cfb8(), &aes_cfb_tests[i]);
 354 #endif
 355     for (i = 0; i < sizeof(rc2_40_tests)/sizeof(rc2_40_tests[0]); i++)
 356         ret += test_cipher(i, EVP_cc_rc2_40_cbc(), &rc2_40_tests[i]);
 357     for (i = 0; i < sizeof(des_ede3_tests)/sizeof(des_ede3_tests[0]); i++)
 358         ret += test_cipher(i, EVP_cc_des_ede3_cbc(), &des_ede3_tests[i]);
 359     for (i = 0; i < sizeof(camellia128_tests)/sizeof(camellia128_tests[0]); i++)
 360         ret += test_cipher(i, EVP_cc_camellia_128_cbc(),
 361                            &camellia128_tests[i]);
 362     for (i = 0; i < sizeof(rc4_tests)/sizeof(rc4_tests[0]); i++)
 363         ret += test_cipher(i, EVP_cc_rc4(), &rc4_tests[i]);
 364 #endif
 365
 366     return ret;
 367 }