336 lines
11 KiB
C
336 lines
11 KiB
C
/* crypto/hmac/hmactest.c */
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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* All rights reserved.
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*
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* This package is an SSL implementation written
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* by Eric Young (eay@cryptsoft.com).
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* The implementation was written so as to conform with Netscapes SSL.
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*
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* This library is free for commercial and non-commercial use as long as
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* the following conditions are aheared to. The following conditions
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* apply to all code found in this distribution, be it the RC4, RSA,
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* lhash, DES, etc., code; not just the SSL code. The SSL documentation
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* included with this distribution is covered by the same copyright terms
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* except that the holder is Tim Hudson (tjh@cryptsoft.com).
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*
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* Copyright remains Eric Young's, and as such any Copyright notices in
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* the code are not to be removed.
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* If this package is used in a product, Eric Young should be given attribution
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* as the author of the parts of the library used.
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* This can be in the form of a textual message at program startup or
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* in documentation (online or textual) provided with the package.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* "This product includes cryptographic software written by
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* Eric Young (eay@cryptsoft.com)"
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* The word 'cryptographic' can be left out if the rouines from the library
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* being used are not cryptographic related :-).
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* 4. If you include any Windows specific code (or a derivative thereof) from
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* the apps directory (application code) you must include an acknowledgement:
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* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
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*
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* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* The licence and distribution terms for any publically available version or
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* derivative of this code cannot be changed. i.e. this code cannot simply be
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* copied and put under another distribution licence
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* [including the GNU Public Licence.]
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*/
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include "../e_os.h"
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#ifdef OPENSSL_NO_HMAC
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int main(int argc, char *argv[])
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{
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printf("No HMAC support\n");
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return (0);
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}
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#else
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# include <openssl/hmac.h>
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# ifndef OPENSSL_NO_MD5
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# include <openssl/md5.h>
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# endif
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# ifdef CHARSET_EBCDIC
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# include <openssl/ebcdic.h>
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# endif
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# ifndef OPENSSL_NO_MD5
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static struct test_st {
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unsigned char key[16];
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int key_len;
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unsigned char data[64];
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int data_len;
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unsigned char *digest;
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} test[8] = {
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{
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"", 0, "More text test vectors to stuff up EBCDIC machines :-)", 54,
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(unsigned char *)"e9139d1e6ee064ef8cf514fc7dc83e86",
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},
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{
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{
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0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
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0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
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}, 16, "Hi There", 8,
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(unsigned char *)"9294727a3638bb1c13f48ef8158bfc9d",
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},
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{
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"Jefe", 4, "what do ya want for nothing?", 28,
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(unsigned char *)"750c783e6ab0b503eaa86e310a5db738",
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},
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{
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{
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0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
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0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
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}, 16, {
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0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
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0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
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0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
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0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
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0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd
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}, 50, (unsigned char *)"56be34521d144c88dbb8c733f0e8b3f6",
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},
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{
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"", 0, "My test data", 12,
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(unsigned char *)"61afdecb95429ef494d61fdee15990cabf0826fc"
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},
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{
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"", 0, "My test data", 12,
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(unsigned char *)"2274b195d90ce8e03406f4b526a47e0787a88a65479938f1a5baa3ce0f079776"
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},
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{
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"123456", 6, "My test data", 12,
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(unsigned char *)"bab53058ae861a7f191abe2d0145cbb123776a6369ee3f9d79ce455667e411dd"
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},
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{
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"12345", 5, "My test data again", 12,
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(unsigned char *)"7dbe8c764c068e3bcd6e6b0fbcd5e6fc197b15bb"
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}
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};
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# endif
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static char *pt(unsigned char *md, unsigned int len);
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int main(int argc, char *argv[])
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{
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# ifndef OPENSSL_NO_MD5
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int i;
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char *p;
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# endif
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int err = 0;
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HMAC_CTX ctx, ctx2;
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unsigned char buf[EVP_MAX_MD_SIZE];
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unsigned int len;
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# ifdef OPENSSL_NO_MD5
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printf("test skipped: MD5 disabled\n");
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# else
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# ifdef CHARSET_EBCDIC
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ebcdic2ascii(test[0].data, test[0].data, test[0].data_len);
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ebcdic2ascii(test[1].data, test[1].data, test[1].data_len);
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ebcdic2ascii(test[2].key, test[2].key, test[2].key_len);
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ebcdic2ascii(test[2].data, test[2].data, test[2].data_len);
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# endif
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for (i = 0; i < 4; i++) {
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p = pt(HMAC(EVP_md5(),
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test[i].key, test[i].key_len,
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test[i].data, test[i].data_len, NULL, NULL),
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MD5_DIGEST_LENGTH);
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if (strcmp(p, (char *)test[i].digest) != 0) {
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printf("Error calculating HMAC on %d entry'\n", i);
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printf("got %s instead of %s\n", p, test[i].digest);
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err++;
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} else
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printf("test %d ok\n", i);
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}
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# endif /* OPENSSL_NO_MD5 */
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/* test4 */
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HMAC_CTX_init(&ctx);
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if (HMAC_Init_ex(&ctx, NULL, 0, NULL, NULL)) {
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printf("Should fail to initialise HMAC with empty MD and key (test 4)\n");
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err++;
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goto test5;
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}
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if (HMAC_Update(&ctx, test[4].data, test[4].data_len)) {
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printf("Should fail HMAC_Update with ctx not set up (test 4)\n");
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err++;
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goto test5;
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}
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if (HMAC_Init_ex(&ctx, NULL, 0, EVP_sha1(), NULL)) {
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printf("Should fail to initialise HMAC with empty key (test 4)\n");
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err++;
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goto test5;
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}
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if (HMAC_Update(&ctx, test[4].data, test[4].data_len)) {
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printf("Should fail HMAC_Update with ctx not set up (test 4)\n");
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err++;
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goto test5;
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}
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printf("test 4 ok\n");
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test5:
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HMAC_CTX_cleanup(&ctx);
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HMAC_CTX_init(&ctx);
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if (HMAC_Init_ex(&ctx, test[4].key, test[4].key_len, NULL, NULL)) {
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printf("Should fail to initialise HMAC with empty MD (test 5)\n");
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err++;
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goto test6;
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}
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if (HMAC_Update(&ctx, test[4].data, test[4].data_len)) {
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printf("Should fail HMAC_Update with ctx not set up (test 5)\n");
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err++;
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goto test6;
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}
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if (HMAC_Init_ex(&ctx, test[4].key, -1, EVP_sha1(), NULL)) {
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printf("Should fail to initialise HMAC with invalid key len(test 5)\n");
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err++;
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goto test6;
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}
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if (!HMAC_Init_ex(&ctx, test[4].key, test[4].key_len, EVP_sha1(), NULL)) {
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printf("Failed to initialise HMAC (test 5)\n");
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err++;
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goto test6;
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}
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if (!HMAC_Update(&ctx, test[4].data, test[4].data_len)) {
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printf("Error updating HMAC with data (test 5)\n");
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err++;
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goto test6;
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}
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if (!HMAC_Final(&ctx, buf, &len)) {
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printf("Error finalising data (test 5)\n");
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err++;
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goto test6;
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}
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p = pt(buf, len);
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if (strcmp(p, (char *)test[4].digest) != 0) {
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printf("Error calculating interim HMAC on test 5\n");
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printf("got %s instead of %s\n", p, test[4].digest);
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err++;
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goto test6;
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}
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if (HMAC_Init_ex(&ctx, NULL, 0, EVP_sha256(), NULL)) {
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printf("Should disallow changing MD without a new key (test 5)\n");
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err++;
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goto test6;
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}
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if (!HMAC_Init_ex(&ctx, test[4].key, test[4].key_len, EVP_sha256(), NULL)) {
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printf("Failed to reinitialise HMAC (test 5)\n");
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err++;
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goto test6;
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}
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if (!HMAC_Update(&ctx, test[5].data, test[5].data_len)) {
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printf("Error updating HMAC with data (sha256) (test 5)\n");
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err++;
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goto test6;
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}
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if (!HMAC_Final(&ctx, buf, &len)) {
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printf("Error finalising data (sha256) (test 5)\n");
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err++;
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goto test6;
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}
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p = pt(buf, len);
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if (strcmp(p, (char *)test[5].digest) != 0) {
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printf("Error calculating 2nd interim HMAC on test 5\n");
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printf("got %s instead of %s\n", p, test[5].digest);
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err++;
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goto test6;
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}
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if (!HMAC_Init_ex(&ctx, test[6].key, test[6].key_len, NULL, NULL)) {
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printf("Failed to reinitialise HMAC with key (test 5)\n");
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err++;
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goto test6;
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}
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if (!HMAC_Update(&ctx, test[6].data, test[6].data_len)) {
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printf("Error updating HMAC with data (new key) (test 5)\n");
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err++;
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goto test6;
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}
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if (!HMAC_Final(&ctx, buf, &len)) {
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printf("Error finalising data (new key) (test 5)\n");
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err++;
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goto test6;
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}
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p = pt(buf, len);
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if (strcmp(p, (char *)test[6].digest) != 0) {
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printf("error calculating HMAC on test 5\n");
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printf("got %s instead of %s\n", p, test[6].digest);
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err++;
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} else {
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printf("test 5 ok\n");
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}
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test6:
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HMAC_CTX_cleanup(&ctx);
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HMAC_CTX_init(&ctx);
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if (!HMAC_Init_ex(&ctx, test[7].key, test[7].key_len, EVP_sha1(), NULL)) {
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printf("Failed to initialise HMAC (test 6)\n");
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err++;
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goto end;
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}
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if (!HMAC_Update(&ctx, test[7].data, test[7].data_len)) {
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printf("Error updating HMAC with data (test 6)\n");
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err++;
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goto end;
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}
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if (!HMAC_CTX_copy(&ctx2, &ctx)) {
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printf("Failed to copy HMAC_CTX (test 6)\n");
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err++;
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goto end;
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}
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if (!HMAC_Final(&ctx2, buf, &len)) {
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printf("Error finalising data (test 6)\n");
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err++;
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goto end;
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}
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p = pt(buf, len);
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if (strcmp(p, (char *)test[7].digest) != 0) {
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printf("Error calculating HMAC on test 6\n");
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printf("got %s instead of %s\n", p, test[7].digest);
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err++;
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} else {
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printf("test 6 ok\n");
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}
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end:
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HMAC_CTX_cleanup(&ctx);
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EXIT(err);
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return (0);
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}
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# ifndef OPENSSL_NO_MD5
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static char *pt(unsigned char *md, unsigned int len)
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{
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unsigned int i;
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static char buf[80];
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for (i = 0; i < len; i++)
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sprintf(&(buf[i * 2]), "%02x", md[i]);
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return (buf);
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}
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# endif
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#endif
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