test/hmactest.c

   1 /* crypto/hmac/hmactest.c */
   2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
   3  * All rights reserved.
   4  *
   5  * This package is an SSL implementation written
   6  * by Eric Young (eay@cryptsoft.com).
   7  * The implementation was written so as to conform with Netscapes SSL.
   8  *
   9  * This library is free for commercial and non-commercial use as long as
  10  * the following conditions are aheared to.  The following conditions
  11  * apply to all code found in this distribution, be it the RC4, RSA,
  12  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  13  * included with this distribution is covered by the same copyright terms
  14  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
  15  *
  16  * Copyright remains Eric Young's, and as such any Copyright notices in
  17  * the code are not to be removed.
  18  * If this package is used in a product, Eric Young should be given attribution
  19  * as the author of the parts of the library used.
  20  * This can be in the form of a textual message at program startup or
  21  * in documentation (online or textual) provided with the package.
  22  *
  23  * Redistribution and use in source and binary forms, with or without
  24  * modification, are permitted provided that the following conditions
  25  * are met:
  26  * 1. Redistributions of source code must retain the copyright
  27  *    notice, this list of conditions and the following disclaimer.
  28  * 2. Redistributions in binary form must reproduce the above copyright
  29  *    notice, this list of conditions and the following disclaimer in the
  30  *    documentation and/or other materials provided with the distribution.
  31  * 3. All advertising materials mentioning features or use of this software
  32  *    must display the following acknowledgement:
  33  *    "This product includes cryptographic software written by
  34  *     Eric Young (eay@cryptsoft.com)"
  35  *    The word 'cryptographic' can be left out if the rouines from the library
  36  *    being used are not cryptographic related :-).
  37  * 4. If you include any Windows specific code (or a derivative thereof) from
  38  *    the apps directory (application code) you must include an acknowledgement:
  39  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
  40  *
  41  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  42  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  43  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  44  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  45  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  46  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  47  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  48  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  49  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  50  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  51  * SUCH DAMAGE.
  52  *
  53  * The licence and distribution terms for any publically available version or
  54  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  55  * copied and put under another distribution licence
  56  * [including the GNU Public Licence.]
  57  */
  58
  59 #include <stdio.h>
  60 #include <string.h>
  61 #include <stdlib.h>
  62
  63 #include "../e_os.h"
  64
  65 # include <openssl/hmac.h>
  66 # ifndef OPENSSL_NO_MD5
  67 #  include <openssl/md5.h>
  68 # endif
  69
  70 # ifdef CHARSET_EBCDIC
  71 #  include <openssl/ebcdic.h>
  72 # endif
  73
  74 # ifndef OPENSSL_NO_MD5
  75 static struct test_st {
  76     unsigned char key[16];
  77     int key_len;
  78     unsigned char data[64];
  79     int data_len;
  80     unsigned char *digest;
  81 } test[8] = {
  82     {
  83         "", 0, "More text test vectors to stuff up EBCDIC machines :-)", 54,
  84         (unsigned char *)"e9139d1e6ee064ef8cf514fc7dc83e86",
  85     },
  86     {
  87         {
  88             0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
  89             0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
  90         }, 16, "Hi There", 8,
  91         (unsigned char *)"9294727a3638bb1c13f48ef8158bfc9d",
  92     },
  93     {
  94         "Jefe", 4, "what do ya want for nothing?", 28,
  95         (unsigned char *)"750c783e6ab0b503eaa86e310a5db738",
  96     },
  97     {
  98         {
  99             0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
 100             0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
 101         }, 16, {
 102             0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
 103             0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
 104             0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
 105             0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
 106             0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd
 107         }, 50, (unsigned char *)"56be34521d144c88dbb8c733f0e8b3f6",
 108     },
 109     {
 110         "", 0, "My test data", 12,
 111         (unsigned char *)"61afdecb95429ef494d61fdee15990cabf0826fc"
 112     },
 113     {
 114         "", 0, "My test data", 12,
 115         (unsigned char *)"2274b195d90ce8e03406f4b526a47e0787a88a65479938f1a5baa3ce0f079776"
 116     },
 117     {
 118         "123456", 6, "My test data", 12,
 119         (unsigned char *)"bab53058ae861a7f191abe2d0145cbb123776a6369ee3f9d79ce455667e411dd"
 120     },
 121     {
 122         "12345", 5, "My test data again", 12,
 123         (unsigned char *)"7dbe8c764c068e3bcd6e6b0fbcd5e6fc197b15bb"
 124     }
 125 };
 126 # endif
 127
 128 static char *pt(unsigned char *md, unsigned int len);
 129
 130 int main(int argc, char *argv[])
 131 {
 132 # ifndef OPENSSL_NO_MD5
 133     int i;
 134     char *p;
 135 # endif
 136     int err = 0;
 137     HMAC_CTX ctx, ctx2;
 138     unsigned char buf[EVP_MAX_MD_SIZE];
 139     unsigned int len;
 140
 141 # ifdef OPENSSL_NO_MD5
 142     printf("test skipped: MD5 disabled\n");
 143 # else
 144
 145 #  ifdef CHARSET_EBCDIC
 146     ebcdic2ascii(test[0].data, test[0].data, test[0].data_len);
 147     ebcdic2ascii(test[1].data, test[1].data, test[1].data_len);
 148     ebcdic2ascii(test[2].key, test[2].key, test[2].key_len);
 149     ebcdic2ascii(test[2].data, test[2].data, test[2].data_len);
 150 #  endif
 151
 152     for (i = 0; i < 4; i++) {
 153         p = pt(HMAC(EVP_md5(),
 154                     test[i].key, test[i].key_len,
 155                     test[i].data, test[i].data_len, NULL, NULL),
 156                     MD5_DIGEST_LENGTH);
 157
 158         if (strcmp(p, (char *)test[i].digest) != 0) {
 159             printf("Error calculating HMAC on %d entry'\n", i);
 160             printf("got %s instead of %s\n", p, test[i].digest);
 161             err++;
 162         } else
 163             printf("test %d ok\n", i);
 164     }
 165 # endif                         /* OPENSSL_NO_MD5 */
 166
 167 /* test4 */
 168     HMAC_CTX_init(&ctx);
 169     if (HMAC_Init_ex(&ctx, NULL, 0, NULL, NULL)) {
 170         printf("Should fail to initialise HMAC with empty MD and key (test 4)\n");
 171         err++;
 172         goto test5;
 173     }
 174     if (HMAC_Update(&ctx, test[4].data, test[4].data_len)) {
 175         printf("Should fail HMAC_Update with ctx not set up (test 4)\n");
 176         err++;
 177         goto test5;
 178     }
 179     if (HMAC_Init_ex(&ctx, NULL, 0, EVP_sha1(), NULL)) {
 180         printf("Should fail to initialise HMAC with empty key (test 4)\n");
 181         err++;
 182         goto test5;
 183     }
 184     if (HMAC_Update(&ctx, test[4].data, test[4].data_len)) {
 185         printf("Should fail HMAC_Update with ctx not set up (test 4)\n");
 186         err++;
 187         goto test5;
 188     }
 189     printf("test 4 ok\n");
 190 test5:
 191     HMAC_CTX_init(&ctx);
 192     if (HMAC_Init_ex(&ctx, test[4].key, test[4].key_len, NULL, NULL)) {
 193         printf("Should fail to initialise HMAC with empty MD (test 5)\n");
 194         err++;
 195         goto test6;
 196     }
 197     if (HMAC_Update(&ctx, test[4].data, test[4].data_len)) {
 198         printf("Should fail HMAC_Update with ctx not set up (test 5)\n");
 199         err++;
 200         goto test6;
 201     }
 202     if (HMAC_Init_ex(&ctx, test[4].key, -1, EVP_sha1(), NULL)) {
 203         printf("Should fail to initialise HMAC with invalid key len(test 5)\n");
 204         err++;
 205         goto test6;
 206     }
 207     if (!HMAC_Init_ex(&ctx, test[4].key, test[4].key_len, EVP_sha1(), NULL)) {
 208         printf("Failed to initialise HMAC (test 5)\n");
 209         err++;
 210         goto test6;
 211     }
 212     if (!HMAC_Update(&ctx, test[4].data, test[4].data_len)) {
 213         printf("Error updating HMAC with data (test 5)\n");
 214         err++;
 215         goto test6;
 216     }
 217     if (!HMAC_Final(&ctx, buf, &len)) {
 218         printf("Error finalising data (test 5)\n");
 219         err++;
 220         goto test6;
 221     }
 222     p = pt(buf, len);
 223     if (strcmp(p, (char *)test[4].digest) != 0) {
 224         printf("Error calculating interim HMAC on test 5\n");
 225         printf("got %s instead of %s\n", p, test[4].digest);
 226         err++;
 227         goto test6;
 228     }
 229     if (!HMAC_Init_ex(&ctx, NULL, 0, EVP_sha256(), NULL)) {
 230         printf("Failed to reinitialise HMAC (test 5)\n");
 231         err++;
 232         goto test6;
 233     }
 234     if (!HMAC_Update(&ctx, test[5].data, test[5].data_len)) {
 235         printf("Error updating HMAC with data (sha256) (test 5)\n");
 236         err++;
 237         goto test6;
 238     }
 239     if (!HMAC_Final(&ctx, buf, &len)) {
 240         printf("Error finalising data (sha256) (test 5)\n");
 241         err++;
 242         goto test6;
 243     }
 244     p = pt(buf, len);
 245     if (strcmp(p, (char *)test[5].digest) != 0) {
 246         printf("Error calculating 2nd interim HMAC on test 5\n");
 247         printf("got %s instead of %s\n", p, test[5].digest);
 248         err++;
 249         goto test6;
 250     }
 251     if (!HMAC_Init_ex(&ctx, test[6].key, test[6].key_len, NULL, NULL)) {
 252         printf("Failed to reinitialise HMAC with key (test 5)\n");
 253         err++;
 254         goto test6;
 255     }
 256     if (!HMAC_Update(&ctx, test[6].data, test[6].data_len)) {
 257         printf("Error updating HMAC with data (new key) (test 5)\n");
 258         err++;
 259         goto test6;
 260     }
 261     if (!HMAC_Final(&ctx, buf, &len)) {
 262         printf("Error finalising data (new key) (test 5)\n");
 263         err++;
 264         goto test6;
 265     }
 266     p = pt(buf, len);
 267     if (strcmp(p, (char *)test[6].digest) != 0) {
 268         printf("error calculating HMAC on test 5\n");
 269         printf("got %s instead of %s\n", p, test[6].digest);
 270         err++;
 271     } else {
 272         printf("test 5 ok\n");
 273     }
 274 test6:
 275     HMAC_CTX_init(&ctx);
 276     if (!HMAC_Init_ex(&ctx, test[7].key, test[7].key_len, EVP_sha1(), NULL)) {
 277         printf("Failed to initialise HMAC (test 6)\n");
 278         err++;
 279         goto end;
 280     }
 281     if (!HMAC_Update(&ctx, test[7].data, test[7].data_len)) {
 282         printf("Error updating HMAC with data (test 6)\n");
 283         err++;
 284         goto end;
 285     }
 286     if (!HMAC_CTX_copy(&ctx2, &ctx)) {
 287         printf("Failed to copy HMAC_CTX (test 6)\n");
 288         err++;
 289         goto end;
 290     }
 291     if (!HMAC_Final(&ctx2, buf, &len)) {
 292         printf("Error finalising data (test 6)\n");
 293         err++;
 294         goto end;
 295     }
 296     p = pt(buf, len);
 297     if (strcmp(p, (char *)test[7].digest) != 0) {
 298         printf("Error calculating HMAC on test 6\n");
 299         printf("got %s instead of %s\n", p, test[7].digest);
 300         err++;
 301     } else {
 302         printf("test 6 ok\n");
 303     }
 304 end:
 305     EXIT(err);
 306 }
 307
 308 # ifndef OPENSSL_NO_MD5
 309 static char *pt(unsigned char *md, unsigned int len)
 310 {
 311     unsigned int i;
 312     static char buf[80];
 313
 314     for (i = 0; i < len; i++)
 315         sprintf(&(buf[i * 2]), "%02x", md[i]);
 316     return (buf);
 317 }
 318 # endif