hmactest.c revision 290207
155714Skris/* crypto/hmac/hmactest.c */ 255714Skris/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 355714Skris * All rights reserved. 455714Skris * 555714Skris * This package is an SSL implementation written 655714Skris * by Eric Young (eay@cryptsoft.com). 755714Skris * The implementation was written so as to conform with Netscapes SSL. 8280297Sjkim * 955714Skris * This library is free for commercial and non-commercial use as long as 1055714Skris * the following conditions are aheared to. The following conditions 1155714Skris * apply to all code found in this distribution, be it the RC4, RSA, 1255714Skris * lhash, DES, etc., code; not just the SSL code. The SSL documentation 1355714Skris * included with this distribution is covered by the same copyright terms 1455714Skris * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15280297Sjkim * 1655714Skris * Copyright remains Eric Young's, and as such any Copyright notices in 1755714Skris * the code are not to be removed. 1855714Skris * If this package is used in a product, Eric Young should be given attribution 1955714Skris * as the author of the parts of the library used. 2055714Skris * This can be in the form of a textual message at program startup or 2155714Skris * in documentation (online or textual) provided with the package. 22280297Sjkim * 2355714Skris * Redistribution and use in source and binary forms, with or without 2455714Skris * modification, are permitted provided that the following conditions 2555714Skris * are met: 2655714Skris * 1. Redistributions of source code must retain the copyright 2755714Skris * notice, this list of conditions and the following disclaimer. 2855714Skris * 2. Redistributions in binary form must reproduce the above copyright 2955714Skris * notice, this list of conditions and the following disclaimer in the 3055714Skris * documentation and/or other materials provided with the distribution. 3155714Skris * 3. All advertising materials mentioning features or use of this software 3255714Skris * must display the following acknowledgement: 3355714Skris * "This product includes cryptographic software written by 3455714Skris * Eric Young (eay@cryptsoft.com)" 3555714Skris * The word 'cryptographic' can be left out if the rouines from the library 3655714Skris * being used are not cryptographic related :-). 37280297Sjkim * 4. If you include any Windows specific code (or a derivative thereof) from 3855714Skris * the apps directory (application code) you must include an acknowledgement: 3955714Skris * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40280297Sjkim * 4155714Skris * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 4255714Skris * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 4355714Skris * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 4455714Skris * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 4555714Skris * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 4655714Skris * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 4755714Skris * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 4855714Skris * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 4955714Skris * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 5055714Skris * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 5155714Skris * SUCH DAMAGE. 52280297Sjkim * 5355714Skris * The licence and distribution terms for any publically available version or 5455714Skris * derivative of this code cannot be changed. i.e. this code cannot simply be 5555714Skris * copied and put under another distribution licence 5655714Skris * [including the GNU Public Licence.] 5755714Skris */ 5855714Skris 5955714Skris#include <stdio.h> 6055714Skris#include <string.h> 6155714Skris#include <stdlib.h> 6255714Skris 63109998Smarkm#include "../e_os.h" 64109998Smarkm 65109998Smarkm#ifdef OPENSSL_NO_HMAC 6655714Skrisint main(int argc, char *argv[]) 6755714Skris{ 6855714Skris printf("No HMAC support\n"); 69280297Sjkim return (0); 7055714Skris} 7155714Skris#else 72280297Sjkim# include <openssl/hmac.h> 73280297Sjkim# ifndef OPENSSL_NO_MD5 74280297Sjkim# include <openssl/md5.h> 75280297Sjkim# endif 7655714Skris 77280297Sjkim# ifdef CHARSET_EBCDIC 78280297Sjkim# include <openssl/ebcdic.h> 79280297Sjkim# endif 8055714Skris 81280297Sjkim# ifndef OPENSSL_NO_MD5 82280297Sjkimstatic struct test_st { 83280297Sjkim unsigned char key[16]; 84280297Sjkim int key_len; 85280297Sjkim unsigned char data[64]; 86280297Sjkim int data_len; 87280297Sjkim unsigned char *digest; 88284283Sjkim} test[8] = { 89280297Sjkim { 90280297Sjkim "", 0, "More text test vectors to stuff up EBCDIC machines :-)", 54, 91280297Sjkim (unsigned char *)"e9139d1e6ee064ef8cf514fc7dc83e86", 92280297Sjkim }, 93280297Sjkim { 94280297Sjkim { 95280297Sjkim 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 96280297Sjkim 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 97280297Sjkim }, 16, "Hi There", 8, 98280297Sjkim (unsigned char *)"9294727a3638bb1c13f48ef8158bfc9d", 99280297Sjkim }, 100280297Sjkim { 101280297Sjkim "Jefe", 4, "what do ya want for nothing?", 28, 102280297Sjkim (unsigned char *)"750c783e6ab0b503eaa86e310a5db738", 103280297Sjkim }, 104280297Sjkim { 105280297Sjkim { 106280297Sjkim 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 107280297Sjkim 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 108280297Sjkim }, 16, { 109280297Sjkim 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 110280297Sjkim 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 111280297Sjkim 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 112280297Sjkim 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 113280297Sjkim 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd 114280297Sjkim }, 50, (unsigned char *)"56be34521d144c88dbb8c733f0e8b3f6", 115280297Sjkim }, 116284283Sjkim { 117284283Sjkim "", 0, "My test data", 12, 118284283Sjkim (unsigned char *)"61afdecb95429ef494d61fdee15990cabf0826fc" 119284283Sjkim }, 120284283Sjkim { 121284283Sjkim "", 0, "My test data", 12, 122284283Sjkim (unsigned char *)"2274b195d90ce8e03406f4b526a47e0787a88a65479938f1a5baa3ce0f079776" 123284283Sjkim }, 124284283Sjkim { 125284283Sjkim "123456", 6, "My test data", 12, 126284283Sjkim (unsigned char *)"bab53058ae861a7f191abe2d0145cbb123776a6369ee3f9d79ce455667e411dd" 127284283Sjkim }, 128284283Sjkim { 129284283Sjkim "12345", 5, "My test data again", 12, 130284283Sjkim (unsigned char *)"7dbe8c764c068e3bcd6e6b0fbcd5e6fc197b15bb" 131284283Sjkim } 132280297Sjkim}; 133280297Sjkim# endif 13455714Skris 135284283Sjkimstatic char *pt(unsigned char *md, unsigned int len); 136284283Sjkim 13755714Skrisint main(int argc, char *argv[]) 138280297Sjkim{ 139280297Sjkim# ifndef OPENSSL_NO_MD5 140280297Sjkim int i; 141280297Sjkim char *p; 142280297Sjkim# endif 143280297Sjkim int err = 0; 144284283Sjkim HMAC_CTX ctx, ctx2; 145284283Sjkim unsigned char buf[EVP_MAX_MD_SIZE]; 146284283Sjkim unsigned int len; 14755714Skris 148280297Sjkim# ifdef OPENSSL_NO_MD5 149280297Sjkim printf("test skipped: MD5 disabled\n"); 150280297Sjkim# else 151109998Smarkm 152280297Sjkim# ifdef CHARSET_EBCDIC 153280297Sjkim ebcdic2ascii(test[0].data, test[0].data, test[0].data_len); 154280297Sjkim ebcdic2ascii(test[1].data, test[1].data, test[1].data_len); 155280297Sjkim ebcdic2ascii(test[2].key, test[2].key, test[2].key_len); 156280297Sjkim ebcdic2ascii(test[2].data, test[2].data, test[2].data_len); 157280297Sjkim# endif 15855714Skris 159280297Sjkim for (i = 0; i < 4; i++) { 160280297Sjkim p = pt(HMAC(EVP_md5(), 161280297Sjkim test[i].key, test[i].key_len, 162284283Sjkim test[i].data, test[i].data_len, NULL, NULL), 163284283Sjkim MD5_DIGEST_LENGTH); 16455714Skris 165280297Sjkim if (strcmp(p, (char *)test[i].digest) != 0) { 166284283Sjkim printf("Error calculating HMAC on %d entry'\n", i); 167280297Sjkim printf("got %s instead of %s\n", p, test[i].digest); 168280297Sjkim err++; 169280297Sjkim } else 170280297Sjkim printf("test %d ok\n", i); 171280297Sjkim } 172280297Sjkim# endif /* OPENSSL_NO_MD5 */ 173284283Sjkim 174284283Sjkim/* test4 */ 175284283Sjkim HMAC_CTX_init(&ctx); 176284283Sjkim if (HMAC_Init_ex(&ctx, NULL, 0, NULL, NULL)) { 177284283Sjkim printf("Should fail to initialise HMAC with empty MD and key (test 4)\n"); 178284283Sjkim err++; 179284283Sjkim goto test5; 180284283Sjkim } 181284283Sjkim if (HMAC_Update(&ctx, test[4].data, test[4].data_len)) { 182284283Sjkim printf("Should fail HMAC_Update with ctx not set up (test 4)\n"); 183284283Sjkim err++; 184284283Sjkim goto test5; 185284283Sjkim } 186284283Sjkim if (HMAC_Init_ex(&ctx, NULL, 0, EVP_sha1(), NULL)) { 187284283Sjkim printf("Should fail to initialise HMAC with empty key (test 4)\n"); 188284283Sjkim err++; 189284283Sjkim goto test5; 190284283Sjkim } 191284283Sjkim if (HMAC_Update(&ctx, test[4].data, test[4].data_len)) { 192284283Sjkim printf("Should fail HMAC_Update with ctx not set up (test 4)\n"); 193284283Sjkim err++; 194284283Sjkim goto test5; 195284283Sjkim } 196284283Sjkim printf("test 4 ok\n"); 197284283Sjkimtest5: 198290207Sjkim HMAC_CTX_cleanup(&ctx); 199284283Sjkim HMAC_CTX_init(&ctx); 200284283Sjkim if (HMAC_Init_ex(&ctx, test[4].key, test[4].key_len, NULL, NULL)) { 201284283Sjkim printf("Should fail to initialise HMAC with empty MD (test 5)\n"); 202284283Sjkim err++; 203284283Sjkim goto test6; 204284283Sjkim } 205284283Sjkim if (HMAC_Update(&ctx, test[4].data, test[4].data_len)) { 206284283Sjkim printf("Should fail HMAC_Update with ctx not set up (test 5)\n"); 207284283Sjkim err++; 208284283Sjkim goto test6; 209284283Sjkim } 210284283Sjkim if (HMAC_Init_ex(&ctx, test[4].key, -1, EVP_sha1(), NULL)) { 211284283Sjkim printf("Should fail to initialise HMAC with invalid key len(test 5)\n"); 212284283Sjkim err++; 213284283Sjkim goto test6; 214284283Sjkim } 215284283Sjkim if (!HMAC_Init_ex(&ctx, test[4].key, test[4].key_len, EVP_sha1(), NULL)) { 216284283Sjkim printf("Failed to initialise HMAC (test 5)\n"); 217284283Sjkim err++; 218284283Sjkim goto test6; 219284283Sjkim } 220284283Sjkim if (!HMAC_Update(&ctx, test[4].data, test[4].data_len)) { 221284283Sjkim printf("Error updating HMAC with data (test 5)\n"); 222284283Sjkim err++; 223284283Sjkim goto test6; 224284283Sjkim } 225284283Sjkim if (!HMAC_Final(&ctx, buf, &len)) { 226284283Sjkim printf("Error finalising data (test 5)\n"); 227284283Sjkim err++; 228284283Sjkim goto test6; 229284283Sjkim } 230284283Sjkim p = pt(buf, len); 231284283Sjkim if (strcmp(p, (char *)test[4].digest) != 0) { 232284283Sjkim printf("Error calculating interim HMAC on test 5\n"); 233284283Sjkim printf("got %s instead of %s\n", p, test[4].digest); 234284283Sjkim err++; 235284283Sjkim goto test6; 236284283Sjkim } 237284329Sjkim if (HMAC_Init_ex(&ctx, NULL, 0, EVP_sha256(), NULL)) { 238284329Sjkim printf("Should disallow changing MD without a new key (test 5)\n"); 239284329Sjkim err++; 240284329Sjkim goto test6; 241284329Sjkim } 242284329Sjkim if (!HMAC_Init_ex(&ctx, test[4].key, test[4].key_len, EVP_sha256(), NULL)) { 243284283Sjkim printf("Failed to reinitialise HMAC (test 5)\n"); 244284283Sjkim err++; 245284283Sjkim goto test6; 246284283Sjkim } 247284283Sjkim if (!HMAC_Update(&ctx, test[5].data, test[5].data_len)) { 248284283Sjkim printf("Error updating HMAC with data (sha256) (test 5)\n"); 249284283Sjkim err++; 250284283Sjkim goto test6; 251284283Sjkim } 252284283Sjkim if (!HMAC_Final(&ctx, buf, &len)) { 253284283Sjkim printf("Error finalising data (sha256) (test 5)\n"); 254284283Sjkim err++; 255284283Sjkim goto test6; 256284283Sjkim } 257284283Sjkim p = pt(buf, len); 258284283Sjkim if (strcmp(p, (char *)test[5].digest) != 0) { 259284283Sjkim printf("Error calculating 2nd interim HMAC on test 5\n"); 260284283Sjkim printf("got %s instead of %s\n", p, test[5].digest); 261284283Sjkim err++; 262284283Sjkim goto test6; 263284283Sjkim } 264284283Sjkim if (!HMAC_Init_ex(&ctx, test[6].key, test[6].key_len, NULL, NULL)) { 265284283Sjkim printf("Failed to reinitialise HMAC with key (test 5)\n"); 266284283Sjkim err++; 267284283Sjkim goto test6; 268284283Sjkim } 269284283Sjkim if (!HMAC_Update(&ctx, test[6].data, test[6].data_len)) { 270284283Sjkim printf("Error updating HMAC with data (new key) (test 5)\n"); 271284283Sjkim err++; 272284283Sjkim goto test6; 273284283Sjkim } 274284283Sjkim if (!HMAC_Final(&ctx, buf, &len)) { 275284283Sjkim printf("Error finalising data (new key) (test 5)\n"); 276284283Sjkim err++; 277284283Sjkim goto test6; 278284283Sjkim } 279284283Sjkim p = pt(buf, len); 280284283Sjkim if (strcmp(p, (char *)test[6].digest) != 0) { 281284283Sjkim printf("error calculating HMAC on test 5\n"); 282284283Sjkim printf("got %s instead of %s\n", p, test[6].digest); 283284283Sjkim err++; 284284283Sjkim } else { 285284283Sjkim printf("test 5 ok\n"); 286284283Sjkim } 287284283Sjkimtest6: 288290207Sjkim HMAC_CTX_cleanup(&ctx); 289284283Sjkim HMAC_CTX_init(&ctx); 290284283Sjkim if (!HMAC_Init_ex(&ctx, test[7].key, test[7].key_len, EVP_sha1(), NULL)) { 291284283Sjkim printf("Failed to initialise HMAC (test 6)\n"); 292284283Sjkim err++; 293284283Sjkim goto end; 294284283Sjkim } 295284283Sjkim if (!HMAC_Update(&ctx, test[7].data, test[7].data_len)) { 296284283Sjkim printf("Error updating HMAC with data (test 6)\n"); 297284283Sjkim err++; 298284283Sjkim goto end; 299284283Sjkim } 300284283Sjkim if (!HMAC_CTX_copy(&ctx2, &ctx)) { 301284283Sjkim printf("Failed to copy HMAC_CTX (test 6)\n"); 302284283Sjkim err++; 303284283Sjkim goto end; 304284283Sjkim } 305284283Sjkim if (!HMAC_Final(&ctx2, buf, &len)) { 306284283Sjkim printf("Error finalising data (test 6)\n"); 307284283Sjkim err++; 308284283Sjkim goto end; 309284283Sjkim } 310284283Sjkim p = pt(buf, len); 311284283Sjkim if (strcmp(p, (char *)test[7].digest) != 0) { 312284283Sjkim printf("Error calculating HMAC on test 6\n"); 313284283Sjkim printf("got %s instead of %s\n", p, test[7].digest); 314284283Sjkim err++; 315284283Sjkim } else { 316284283Sjkim printf("test 6 ok\n"); 317284283Sjkim } 318284283Sjkimend: 319290207Sjkim HMAC_CTX_cleanup(&ctx); 320280297Sjkim EXIT(err); 321280297Sjkim return (0); 322280297Sjkim} 32355714Skris 324280297Sjkim# ifndef OPENSSL_NO_MD5 325284283Sjkimstatic char *pt(unsigned char *md, unsigned int len) 326280297Sjkim{ 327284283Sjkim unsigned int i; 328280297Sjkim static char buf[80]; 32955714Skris 330284283Sjkim for (i = 0; i < len; i++) 331280297Sjkim sprintf(&(buf[i * 2]), "%02x", md[i]); 332280297Sjkim return (buf); 333280297Sjkim} 334280297Sjkim# endif 33555714Skris#endif 336