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- /* 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/sha.h>
- #include <openssl/digest.h>
-
-
- static const char *const test[] = {
- "abc", "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", NULL, };
-
- static const char *const expected[] = {
- "a9993e364706816aba3e25717850c26c9cd0d89d",
- "84983e441c3bd26ebaae4aa1f95129e5e54670f1", };
-
- static int test_incremental() {
- EVP_MD_CTX ctx;
- char buf[1000];
- uint8_t md[SHA_DIGEST_LENGTH];
- char md_hex[sizeof(md) * 2 + 1];
- size_t i;
- static const char expected[] = "34aa973cd4c4daa4f61eeb2bdbad27316534016f";
-
- memset(buf, 'a', sizeof(buf));
- EVP_MD_CTX_init(&ctx);
- EVP_DigestInit_ex(&ctx, EVP_sha1(), NULL);
- for (i = 0; i < 1000; i++) {
- EVP_DigestUpdate(&ctx, buf, sizeof(buf));
- }
- EVP_DigestFinal_ex(&ctx, md, NULL);
- EVP_MD_CTX_cleanup(&ctx);
-
- for (i = 0; i < sizeof(md); i++) {
- sprintf(&md_hex[i * 2], "%02x", md[i]);
- }
-
- if (strcmp(md_hex, expected) != 0) {
- fprintf(stderr, "test_incremental: got %s, wanted %s\n", md_hex, expected);
- return 0;
- }
-
- return 1;
- }
-
- int main(int argc, char **argv) {
- size_t i, j;
- uint8_t md[SHA_DIGEST_LENGTH];
- char md_hex[sizeof(md) * 2 + 1];
- int ok = 1;
-
- for (i = 0; test[i] != NULL; i++) {
- EVP_Digest(test[i], strlen(test[i]), md, NULL, EVP_sha1(), NULL);
- for (j = 0; j < sizeof(md); j++) {
- sprintf(&md_hex[j * 2], "%02x", md[j]);
- }
-
- if (strcmp(md_hex, expected[i]) != 0) {
- fprintf(stderr, "#%u: got %s, wanted %s\n", (unsigned)i, md_hex,
- expected[i]);
- ok = 0;
- }
- }
-
- ok &= test_incremental();
-
- if (ok) {
- printf("PASS\n");
- }
-
- return ok ? 0 : 1;
- }
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