| /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
| * All rights reserved. |
| * |
| * This package is an SSL implementation written |
| * by Eric Young (eay@cryptsoft.com). |
| * The implementation was written so as to conform with Netscapes SSL. |
| * |
| * This library is free for commercial and non-commercial use as long as |
| * the following conditions are aheared to. The following conditions |
| * apply to all code found in this distribution, be it the RC4, RSA, |
| * lhash, DES, etc., code; not just the SSL code. The SSL documentation |
| * included with this distribution is covered by the same copyright terms |
| * except that the holder is Tim Hudson (tjh@cryptsoft.com). |
| * |
| * Copyright remains Eric Young's, and as such any Copyright notices in |
| * the code are not to be removed. |
| * If this package is used in a product, Eric Young should be given attribution |
| * as the author of the parts of the library used. |
| * This can be in the form of a textual message at program startup or |
| * in documentation (online or textual) provided with the package. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. All advertising materials mentioning features or use of this software |
| * must display the following acknowledgement: |
| * "This product includes cryptographic software written by |
| * Eric Young (eay@cryptsoft.com)" |
| * The word 'cryptographic' can be left out if the rouines from the library |
| * being used are not cryptographic related :-). |
| * 4. If you include any Windows specific code (or a derivative thereof) from |
| * the apps directory (application code) you must include an acknowledgement: |
| * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" |
| * |
| * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND |
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * |
| * The licence and distribution terms for any publically available version or |
| * derivative of this code cannot be changed. i.e. this code cannot simply be |
| * copied and put under another distribution licence |
| * [including the GNU Public Licence.] */ |
| |
| #include <stdio.h> |
| |
| #include <openssl/crypto.h> |
| #include <openssl/digest.h> |
| #include <openssl/hmac.h> |
| |
| |
| struct test_st { |
| unsigned char key[16]; |
| unsigned key_len; |
| unsigned char data[64]; |
| unsigned data_len; |
| const char *hex_digest; |
| }; |
| |
| #define NUM_TESTS 4 |
| |
| static const struct test_st kTests[NUM_TESTS] = { |
| { |
| "", 0, "More text test vectors to stuff up EBCDIC machines :-)", 54, |
| "e9139d1e6ee064ef8cf514fc7dc83e86", |
| }, |
| { |
| { |
| 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, |
| 0x0b, 0x0b, 0x0b, 0x0b, |
| }, |
| 16, |
| "Hi There", |
| 8, |
| "9294727a3638bb1c13f48ef8158bfc9d", |
| }, |
| { |
| "Jefe", 4, "what do ya want for nothing?", 28, |
| "750c783e6ab0b503eaa86e310a5db738", |
| }, |
| { |
| { |
| 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, |
| 0xaa, 0xaa, 0xaa, 0xaa, |
| }, |
| 16, |
| { |
| 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, |
| 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, |
| 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, |
| 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, |
| 0xdd, 0xdd, |
| }, |
| 50, |
| "56be34521d144c88dbb8c733f0e8b3f6", |
| }, |
| }; |
| |
| static char *to_hex(const uint8_t *md, size_t md_len) { |
| size_t i; |
| static char buf[80]; |
| |
| for (i = 0; i < md_len; i++) { |
| sprintf(&(buf[i * 2]), "%02x", md[i]); |
| } |
| return buf; |
| } |
| |
| int main(int argc, char *argv[]) { |
| unsigned i; |
| char *p; |
| int err = 0; |
| uint8_t out[EVP_MAX_MD_SIZE]; |
| unsigned out_len; |
| |
| CRYPTO_library_init(); |
| |
| for (i = 0; i < NUM_TESTS; i++) { |
| const struct test_st *test = &kTests[i]; |
| |
| if (NULL == HMAC(EVP_md5(), test->key, test->key_len, test->data, |
| test->data_len, out, &out_len)) { |
| printf("%u: HMAC failed.\n", i); |
| err++; |
| continue; |
| } |
| |
| p = to_hex(out, out_len); |
| |
| if (strcmp(p, test->hex_digest) != 0) { |
| printf("%u: got %s instead of %s\n", i, p, test->hex_digest); |
| err++; |
| } |
| } |
| |
| if (err) { |
| return 1; |
| } |
| |
| printf("PASS\n"); |
| return 0; |
| } |