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 30 #include <stdio.h> 31 #include <stdlib.h> 32 #include <openssl/sha.h> 33 #include "sha512_mb.h" 34 #include "endian_helper.h" 35 36 #define TEST_LEN (1024 * 1024) 37 #define TEST_BUFS 200 38 #ifndef RANDOMS 39 #define RANDOMS 10 40 #endif 41 #ifndef TEST_SEED 42 #define TEST_SEED 0x1234 43 #endif 44 45 /* Reference digest global to reduce stack usage */ 46 static uint8_t digest_ssl[TEST_BUFS][8 * ISAL_SHA512_DIGEST_NWORDS]; 47 48 // Generates pseudo-random data 49 void 50 rand_buffer(unsigned char *buf, const long buffer_size) 51 { 52 long i; 53 for (i = 0; i < buffer_size; i++) 54 buf[i] = rand(); 55 } 56 57 int 58 main(void) 59 { 60 ISAL_SHA512_HASH_CTX_MGR *mgr = NULL; 61 ISAL_SHA512_HASH_CTX ctxpool[TEST_BUFS], *ctx = NULL; 62 unsigned char *bufs[TEST_BUFS]; 63 uint32_t i, j, fail = 0; 64 uint32_t lens[TEST_BUFS]; 65 unsigned int jobs, t; 66 int ret; 67 68 printf("multibinary_sha512 test, %d sets of %dx%d max: ", RANDOMS, TEST_BUFS, TEST_LEN); 69 70 srand(TEST_SEED); 71 72 ret = posix_memalign((void *) &mgr, 16, sizeof(ISAL_SHA512_HASH_CTX_MGR)); 73 if ((ret != 0) || (mgr == NULL)) { 74 printf("posix_memalign failed test aborted\n"); 75 return 1; 76 } 77 78 ret = isal_sha512_ctx_mgr_init(mgr); 79 if (ret) 80 return 1; 81 82 for (i = 0; i < TEST_BUFS; i++) { 83 // Allocate and fill buffer 84 bufs[i] = (unsigned char *) malloc(TEST_LEN); 85 if (bufs[i] == NULL) { 86 printf("malloc failed test aborted\n"); 87 return 1; 88 } 89 rand_buffer(bufs[i], TEST_LEN); 90 91 // Init ctx contents 92 isal_hash_ctx_init(&ctxpool[i]); 93 ctxpool[i].user_data = (void *) ((uint64_t) i); 94 95 // SSL test 96 SHA512(bufs[i], TEST_LEN, digest_ssl[i]); 97 98 // sb_sha512 test 99 ret = isal_sha512_ctx_mgr_submit(mgr, &ctxpool[i], &ctx, bufs[i], TEST_LEN, 100 ISAL_HASH_ENTIRE); 101 if (ret) 102 return 1; 103 } 104 105 do { 106 ret = isal_sha512_ctx_mgr_flush(mgr, &ctx); 107 if (ret) 108 return 1; 109 } while (ctx != NULL); 110 111 for (i = 0; i < TEST_BUFS; i++) { 112 for (j = 0; j < ISAL_SHA512_DIGEST_NWORDS; j++) { 113 if (ctxpool[i].job.result_digest[j] != 114 to_be64(((uint64_t *) digest_ssl[i])[j])) { 115 fail++; 116 printf("Test%d, digest%d fail %016llX <=> %016llX\n", i, j, 117 (unsigned long long) ctxpool[i].job.result_digest[j], 118 (unsigned long long) to_be64( 119 ((uint64_t *) digest_ssl[i])[j])); 120 } 121 } 122 } 123 putchar('.'); 124 125 // Run tests with random size and number of jobs 126 for (t = 0; t < RANDOMS; t++) { 127 jobs = rand() % (TEST_BUFS); 128 129 ret = isal_sha512_ctx_mgr_init(mgr); 130 if (ret) 131 return 1; 132 133 for (i = 0; i < jobs; i++) { 134 // Random buffer with random len and contents 135 lens[i] = rand() % (TEST_LEN); 136 rand_buffer(bufs[i], lens[i]); 137 138 // Run SSL test 139 SHA512(bufs[i], lens[i], digest_ssl[i]); 140 141 // Run sb_sha512 test 142 ret = isal_sha512_ctx_mgr_submit(mgr, &ctxpool[i], &ctx, bufs[i], lens[i], 143 ISAL_HASH_ENTIRE); 144 if (ret) 145 return 1; 146 } 147 148 do { 149 ret = isal_sha512_ctx_mgr_flush(mgr, &ctx); 150 if (ret) 151 return 1; 152 } while (ctx != NULL); 153 154 for (i = 0; i < jobs; i++) { 155 for (j = 0; j < ISAL_SHA512_DIGEST_NWORDS; j++) { 156 if (ctxpool[i].job.result_digest[j] != 157 to_be64(((uint64_t *) digest_ssl[i])[j])) { 158 fail++; 159 printf("Test%d, digest%d fail %016llX <=> %016llX\n", i, j, 160 (unsigned long long) ctxpool[i].job.result_digest[j], 161 (unsigned long long) to_be64( 162 ((uint64_t *) digest_ssl[i])[j])); 163 } 164 } 165 } 166 if (fail) { 167 printf("Test failed function check %d\n", fail); 168 return fail; 169 } 170 171 putchar('.'); 172 fflush(0); 173 } // random test t 174 175 if (fail) 176 printf("Test failed function check %d\n", fail); 177 else 178 printf(" multibinary_sha512_ssl rand: Pass\n"); 179 180 return fail; 181 } 182