hmactest.c revision 284285
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#ifdef OPENSSL_NO_HMAC 66int main(int argc, char *argv[]) 67{ 68 printf("No HMAC support\n"); 69 return (0); 70} 71#else 72# include <openssl/hmac.h> 73# ifndef OPENSSL_NO_MD5 74# include <openssl/md5.h> 75# endif 76 77# ifdef CHARSET_EBCDIC 78# include <openssl/ebcdic.h> 79# endif 80 81# ifndef OPENSSL_NO_MD5 82static struct test_st { 83 unsigned char key[16]; 84 int key_len; 85 unsigned char data[64]; 86 int data_len; 87 unsigned char *digest; 88} test[8] = { 89 { 90 "", 0, "More text test vectors to stuff up EBCDIC machines :-)", 54, 91 (unsigned char *)"e9139d1e6ee064ef8cf514fc7dc83e86", 92 }, 93 { 94 { 95 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 96 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 97 }, 16, "Hi There", 8, 98 (unsigned char *)"9294727a3638bb1c13f48ef8158bfc9d", 99 }, 100 { 101 "Jefe", 4, "what do ya want for nothing?", 28, 102 (unsigned char *)"750c783e6ab0b503eaa86e310a5db738", 103 }, 104 { 105 { 106 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 107 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 108 }, 16, { 109 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 110 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 111 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 112 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 113 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd 114 }, 50, (unsigned char *)"56be34521d144c88dbb8c733f0e8b3f6", 115 }, 116 { 117 "", 0, "My test data", 12, 118 (unsigned char *)"61afdecb95429ef494d61fdee15990cabf0826fc" 119 }, 120 { 121 "", 0, "My test data", 12, 122 (unsigned char *)"2274b195d90ce8e03406f4b526a47e0787a88a65479938f1a5baa3ce0f079776" 123 }, 124 { 125 "123456", 6, "My test data", 12, 126 (unsigned char *)"bab53058ae861a7f191abe2d0145cbb123776a6369ee3f9d79ce455667e411dd" 127 }, 128 { 129 "12345", 5, "My test data again", 12, 130 (unsigned char *)"7dbe8c764c068e3bcd6e6b0fbcd5e6fc197b15bb" 131 } 132}; 133# endif 134 135static char *pt(unsigned char *md, unsigned int len); 136 137int main(int argc, char *argv[]) 138{ 139# ifndef OPENSSL_NO_MD5 140 int i; 141 char *p; 142# endif 143 int err = 0; 144 HMAC_CTX ctx, ctx2; 145 unsigned char buf[EVP_MAX_MD_SIZE]; 146 unsigned int len; 147 148# ifdef OPENSSL_NO_MD5 149 printf("test skipped: MD5 disabled\n"); 150# else 151 152# ifdef CHARSET_EBCDIC 153 ebcdic2ascii(test[0].data, test[0].data, test[0].data_len); 154 ebcdic2ascii(test[1].data, test[1].data, test[1].data_len); 155 ebcdic2ascii(test[2].key, test[2].key, test[2].key_len); 156 ebcdic2ascii(test[2].data, test[2].data, test[2].data_len); 157# endif 158 159 for (i = 0; i < 4; i++) { 160 p = pt(HMAC(EVP_md5(), 161 test[i].key, test[i].key_len, 162 test[i].data, test[i].data_len, NULL, NULL), 163 MD5_DIGEST_LENGTH); 164 165 if (strcmp(p, (char *)test[i].digest) != 0) { 166 printf("Error calculating HMAC on %d entry'\n", i); 167 printf("got %s instead of %s\n", p, test[i].digest); 168 err++; 169 } else 170 printf("test %d ok\n", i); 171 } 172# endif /* OPENSSL_NO_MD5 */ 173 174/* test4 */ 175 HMAC_CTX_init(&ctx); 176 if (HMAC_Init_ex(&ctx, NULL, 0, NULL, NULL)) { 177 printf("Should fail to initialise HMAC with empty MD and key (test 4)\n"); 178 err++; 179 goto test5; 180 } 181 if (HMAC_Update(&ctx, test[4].data, test[4].data_len)) { 182 printf("Should fail HMAC_Update with ctx not set up (test 4)\n"); 183 err++; 184 goto test5; 185 } 186 if (HMAC_Init_ex(&ctx, NULL, 0, EVP_sha1(), NULL)) { 187 printf("Should fail to initialise HMAC with empty key (test 4)\n"); 188 err++; 189 goto test5; 190 } 191 if (HMAC_Update(&ctx, test[4].data, test[4].data_len)) { 192 printf("Should fail HMAC_Update with ctx not set up (test 4)\n"); 193 err++; 194 goto test5; 195 } 196 printf("test 4 ok\n"); 197test5: 198 HMAC_CTX_init(&ctx); 199 if (HMAC_Init_ex(&ctx, test[4].key, test[4].key_len, NULL, NULL)) { 200 printf("Should fail to initialise HMAC with empty MD (test 5)\n"); 201 err++; 202 goto test6; 203 } 204 if (HMAC_Update(&ctx, test[4].data, test[4].data_len)) { 205 printf("Should fail HMAC_Update with ctx not set up (test 5)\n"); 206 err++; 207 goto test6; 208 } 209 if (HMAC_Init_ex(&ctx, test[4].key, -1, EVP_sha1(), NULL)) { 210 printf("Should fail to initialise HMAC with invalid key len(test 5)\n"); 211 err++; 212 goto test6; 213 } 214 if (!HMAC_Init_ex(&ctx, test[4].key, test[4].key_len, EVP_sha1(), NULL)) { 215 printf("Failed to initialise HMAC (test 5)\n"); 216 err++; 217 goto test6; 218 } 219 if (!HMAC_Update(&ctx, test[4].data, test[4].data_len)) { 220 printf("Error updating HMAC with data (test 5)\n"); 221 err++; 222 goto test6; 223 } 224 if (!HMAC_Final(&ctx, buf, &len)) { 225 printf("Error finalising data (test 5)\n"); 226 err++; 227 goto test6; 228 } 229 p = pt(buf, len); 230 if (strcmp(p, (char *)test[4].digest) != 0) { 231 printf("Error calculating interim HMAC on test 5\n"); 232 printf("got %s instead of %s\n", p, test[4].digest); 233 err++; 234 goto test6; 235 } 236 if (!HMAC_Init_ex(&ctx, NULL, 0, EVP_sha256(), NULL)) { 237 printf("Failed to reinitialise HMAC (test 5)\n"); 238 err++; 239 goto test6; 240 } 241 if (!HMAC_Update(&ctx, test[5].data, test[5].data_len)) { 242 printf("Error updating HMAC with data (sha256) (test 5)\n"); 243 err++; 244 goto test6; 245 } 246 if (!HMAC_Final(&ctx, buf, &len)) { 247 printf("Error finalising data (sha256) (test 5)\n"); 248 err++; 249 goto test6; 250 } 251 p = pt(buf, len); 252 if (strcmp(p, (char *)test[5].digest) != 0) { 253 printf("Error calculating 2nd interim HMAC on test 5\n"); 254 printf("got %s instead of %s\n", p, test[5].digest); 255 err++; 256 goto test6; 257 } 258 if (!HMAC_Init_ex(&ctx, test[6].key, test[6].key_len, NULL, NULL)) { 259 printf("Failed to reinitialise HMAC with key (test 5)\n"); 260 err++; 261 goto test6; 262 } 263 if (!HMAC_Update(&ctx, test[6].data, test[6].data_len)) { 264 printf("Error updating HMAC with data (new key) (test 5)\n"); 265 err++; 266 goto test6; 267 } 268 if (!HMAC_Final(&ctx, buf, &len)) { 269 printf("Error finalising data (new key) (test 5)\n"); 270 err++; 271 goto test6; 272 } 273 p = pt(buf, len); 274 if (strcmp(p, (char *)test[6].digest) != 0) { 275 printf("error calculating HMAC on test 5\n"); 276 printf("got %s instead of %s\n", p, test[6].digest); 277 err++; 278 } else { 279 printf("test 5 ok\n"); 280 } 281test6: 282 HMAC_CTX_init(&ctx); 283 if (!HMAC_Init_ex(&ctx, test[7].key, test[7].key_len, EVP_sha1(), NULL)) { 284 printf("Failed to initialise HMAC (test 6)\n"); 285 err++; 286 goto end; 287 } 288 if (!HMAC_Update(&ctx, test[7].data, test[7].data_len)) { 289 printf("Error updating HMAC with data (test 6)\n"); 290 err++; 291 goto end; 292 } 293 if (!HMAC_CTX_copy(&ctx2, &ctx)) { 294 printf("Failed to copy HMAC_CTX (test 6)\n"); 295 err++; 296 goto end; 297 } 298 if (!HMAC_Final(&ctx2, buf, &len)) { 299 printf("Error finalising data (test 6)\n"); 300 err++; 301 goto end; 302 } 303 p = pt(buf, len); 304 if (strcmp(p, (char *)test[7].digest) != 0) { 305 printf("Error calculating HMAC on test 6\n"); 306 printf("got %s instead of %s\n", p, test[7].digest); 307 err++; 308 } else { 309 printf("test 6 ok\n"); 310 } 311end: 312 EXIT(err); 313 return (0); 314} 315 316# ifndef OPENSSL_NO_MD5 317static char *pt(unsigned char *md, unsigned int len) 318{ 319 unsigned int i; 320 static char buf[80]; 321 322 for (i = 0; i < len; i++) 323 sprintf(&(buf[i * 2]), "%02x", md[i]); 324 return (buf); 325} 326# endif 327#endif 328