1 /********************************************************************** 2 Copyright(c) 2011-2016 Intel Corporation All rights reserved. 3 4 Redistribution and use in source and binary forms, with or without 5 modification, are permitted provided that the following conditions 6 are met: 7 * Redistributions of source code must retain the above copyright 8 notice, this list of conditions and the following disclaimer. 9 * Redistributions in binary form must reproduce the above copyright 10 notice, this list of conditions and the following disclaimer in 11 the documentation and/or other materials provided with the 12 distribution. 13 * Neither the name of Intel Corporation nor the names of its 14 contributors may be used to endorse or promote products derived 15 from this software without specific prior written permission. 16 17 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21 OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 **********************************************************************/ 29 #include <stdio.h> 30 #include <stdint.h> 31 #include <stdlib.h> 32 #include <string.h> 33 #include "sha1_mb.h" 34 #include "test.h" 35 36 // Test messages 37 #define TST_STR "0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWX" 38 uint8_t msg1[] = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"; 39 uint8_t msg2[] = "0123456789:;<=>?@ABCDEFGHIJKLMNO"; 40 uint8_t msg3[] = TST_STR TST_STR "0123456789:;<"; 41 uint8_t msg4[] = TST_STR TST_STR TST_STR "0123456789:;<=>?@ABCDEFGHIJKLMNOPQR"; 42 uint8_t msg5[] = TST_STR TST_STR TST_STR TST_STR TST_STR "0123456789:;<=>?"; 43 uint8_t msg6[] = 44 TST_STR TST_STR TST_STR TST_STR TST_STR TST_STR "0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTU"; 45 uint8_t msg7[] = ""; 46 47 // Expected digests 48 uint32_t dgst1[] = { 0x84983E44, 0x1C3BD26E, 0xBAAE4AA1, 0xF95129E5, 0xE54670F1 }; 49 uint32_t dgst2[] = { 0xB7C66452, 0x0FD122B3, 0x55D539F2, 0xA35E6FAA, 0xC2A5A11D }; 50 uint32_t dgst3[] = { 0x127729B6, 0xA8B2F8A0, 0xA4DDC819, 0x08E1D8B3, 0x67CEEA55 }; 51 uint32_t dgst4[] = { 0xFDDE2D00, 0xABD5B7A3, 0x699DE6F2, 0x3FF1D1AC, 0x3B872AC2 }; 52 uint32_t dgst5[] = { 0xE7FCA85C, 0xA4AB3740, 0x6A180B32, 0x0B8D362C, 0x622A96E6 }; 53 uint32_t dgst6[] = { 0x505B0686, 0xE1ACDF42, 0xB3588B5A, 0xB043D52C, 0x6D8C7444 }; 54 uint32_t dgst7[] = { 0xDA39A3EE, 0x5E6B4B0D, 0x3255BFEF, 0x95601890, 0xAFD80709 }; 55 56 uint8_t *msgs[] = { msg1, msg2, msg3, msg4, msg5, msg6, msg7 }; 57 uint32_t *expected_digest[] = { dgst1, dgst2, dgst3, dgst4, dgst5, dgst6, dgst7 }; 58 59 int check_job(uint32_t * ref, uint32_t * good, int words) 60 { 61 int i; 62 for (i = 0; i < words; i++) 63 if (good[i] != ref[i]) 64 return 1; 65 66 return 0; 67 } 68 69 #define MAX_MSGS 7 70 71 int main(void) 72 { 73 SHA1_HASH_CTX_MGR *mgr = NULL; 74 SHA1_HASH_CTX ctxpool[MAX_MSGS]; 75 SHA1_HASH_CTX *p_job; 76 int i, checked = 0, failed = 0; 77 int n = sizeof(msgs) / sizeof(msgs[0]); 78 int ret; 79 80 ret = posix_memalign((void *)&mgr, 16, sizeof(SHA1_HASH_CTX_MGR)); 81 if ((ret != 0) || (mgr == NULL)) { 82 printf("posix_memalign failed test aborted\n"); 83 return 1; 84 } 85 // Initialize multi-buffer manager 86 sha1_ctx_mgr_init(mgr); 87 88 for (i = 0; i < n; i++) { 89 hash_ctx_init(&ctxpool[i]); 90 ctxpool[i].user_data = (void *)expected_digest[i]; 91 92 p_job = sha1_ctx_mgr_submit(mgr, &ctxpool[i], msgs[i], 93 strlen((char *)msgs[i]), HASH_ENTIRE); 94 95 if (p_job) { // If we have finished a job, process it 96 checked++; 97 failed += 98 check_job(p_job->job.result_digest, p_job->user_data, 99 SHA1_DIGEST_NWORDS); 100 } 101 } 102 103 // Finish remaining jobs 104 while (NULL != (p_job = sha1_ctx_mgr_flush(mgr))) { 105 checked++; 106 failed += 107 check_job(p_job->job.result_digest, p_job->user_data, SHA1_DIGEST_NWORDS); 108 } 109 110 printf("Example multi-buffer sha1 completed=%d, failed=%d\n", checked, failed); 111 return failed; 112 } 113