108 lines
2.5 KiB
C
108 lines
2.5 KiB
C
/* Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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/* FIPS 180-2 Tests for message digest functions. */
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "sha_test_vectors.h"
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int SHA1_tests(void) {
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int i, success = 1;
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uint8_t sha1_digest[SHA1_DIGEST_SIZE];
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uint8_t* test_inputs[3];
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test_inputs[0] = (uint8_t *) oneblock_msg;
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test_inputs[1] = (uint8_t *) multiblock_msg1;
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test_inputs[2] = (uint8_t *) long_msg;
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for (i = 0; i < 3; i++) {
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internal_SHA1(test_inputs[i], strlen((char *)test_inputs[i]),
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sha1_digest);
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if (!memcmp(sha1_digest, sha1_results[i],
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SHA1_DIGEST_SIZE)) {
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fprintf(stderr, "Test vector %d PASSED for SHA-1\n",
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i+1);
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}
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else {
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fprintf(stderr, "Test vector %d FAILED for SHA-1\n",
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i+1);
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success = 0;
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}
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}
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return success;
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}
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int SHA256_tests(void) {
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int i, success = 1;
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uint8_t sha256_digest[SHA256_DIGEST_SIZE];
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uint8_t* test_inputs[3];
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test_inputs[0] = (uint8_t *) oneblock_msg;
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test_inputs[1] = (uint8_t *) multiblock_msg1;
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test_inputs[2] = (uint8_t *) long_msg;
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for (i = 0; i < 3; i++) {
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internal_SHA256(test_inputs[i], strlen((char *)test_inputs[i]),
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sha256_digest);
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if (!memcmp(sha256_digest, sha256_results[i],
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SHA256_DIGEST_SIZE)) {
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fprintf(stderr, "Test vector %d PASSED for SHA-256\n",
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i+1);
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}
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else {
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fprintf(stderr, "Test vector %d FAILED for SHA-256\n",
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i+1);
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success = 0;
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}
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}
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return success;
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}
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int SHA512_tests(void) {
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int i, success = 1;
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uint8_t sha512_digest[SHA512_DIGEST_SIZE];
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uint8_t* test_inputs[3];
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test_inputs[0] = (uint8_t *) oneblock_msg;
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test_inputs[1] = (uint8_t *) multiblock_msg2;
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test_inputs[2] = (uint8_t *) long_msg;
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for (i = 0; i < 3; i++) {
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internal_SHA512(test_inputs[i], strlen((char *)test_inputs[i]),
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sha512_digest);
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if (!memcmp(sha512_digest, sha512_results[i],
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SHA512_DIGEST_SIZE)) {
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fprintf(stderr, "Test vector %d PASSED for SHA-512\n",
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i+1);
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}
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else {
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fprintf(stderr, "Test vector %d FAILED for SHA-512\n",
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i+1);
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success = 0;
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}
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}
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return success;
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}
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int main(int argc, char* argv[]) {
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int success = 1;
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/* Initialize long_msg with 'a' x 1,000,000 */
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long_msg = (char *) malloc(1000001);
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memset(long_msg, 'a', 1000000);
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long_msg[1000000]=0;
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if (!SHA1_tests())
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success = 0;
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if (!SHA256_tests())
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success = 0;
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if (!SHA512_tests())
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success = 0;
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free(long_msg);
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return !success;
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}
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