1 /********************************************************************** 2 Copyright(c) 2011-2019 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 #define ISAL_UNIT_TEST 30 #include <stdio.h> 31 #include <stdlib.h> 32 #include "sm3_mb.h" 33 #include "endian_helper.h" 34 35 #define TEST_LEN (1024*1024) 36 #define TEST_BUFS 200 37 #ifndef RANDOMS 38 # define RANDOMS 10 39 #endif 40 #ifndef TEST_SEED 41 # define TEST_SEED 0x1234 42 #endif 43 44 /* Reference digest global to reduce stack usage */ 45 static uint8_t digest_ssl[TEST_BUFS][4 * SM3_DIGEST_NWORDS]; 46 47 extern void sm3_ossl(const unsigned char *buf, size_t length, unsigned char *digest); 48 49 // Generates pseudo-random data 50 static void 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 main(void) 58 { 59 SM3_HASH_CTX_MGR *mgr = NULL; 60 SM3_HASH_CTX ctxpool[TEST_BUFS]; 61 unsigned char *bufs[TEST_BUFS]; 62 uint32_t i, j, fail = 0; 63 uint32_t lens[TEST_BUFS]; 64 unsigned int jobs, t; 65 66 printf("multibinary_sm3 test, %d sets of %dx%d max: ", RANDOMS, TEST_BUFS, TEST_LEN); 67 68 srand(TEST_SEED); 69 70 posix_memalign((void *)&mgr, 16, sizeof(SM3_HASH_CTX_MGR)); 71 sm3_ctx_mgr_init(mgr); 72 73 for (i = 0; i < TEST_BUFS; i++) { 74 // Allocate and fill buffer 75 bufs[i] = (unsigned char *)malloc(TEST_LEN); 76 if (bufs[i] == NULL) { 77 printf("malloc failed test aborted\n"); 78 return 1; 79 } 80 rand_buffer(bufs[i], TEST_LEN); 81 82 // Init ctx contents 83 hash_ctx_init(&ctxpool[i]); 84 ctxpool[i].user_data = (void *)((uint64_t) i); 85 86 // SSL test 87 sm3_ossl(bufs[i], TEST_LEN, digest_ssl[i]); 88 89 // sb_sm3 test 90 sm3_ctx_mgr_submit(mgr, &ctxpool[i], bufs[i], TEST_LEN, HASH_ENTIRE); 91 } 92 93 while (sm3_ctx_mgr_flush(mgr)) ; 94 95 for (i = 0; i < TEST_BUFS; i++) { 96 for (j = 0; j < SM3_DIGEST_NWORDS; j++) { 97 if (ctxpool[i].job.result_digest[j] != 98 to_le32(((uint32_t *) digest_ssl[i])[j])) { 99 fail++; 100 printf("Test%d, digest%d fail %08X <=> %08X\n", 101 i, j, ctxpool[i].job.result_digest[j], 102 to_le32(((uint32_t *) digest_ssl[i])[j])); 103 } 104 } 105 } 106 putchar('.'); 107 108 // Run tests with random size and number of jobs 109 for (t = 0; t < RANDOMS; t++) { 110 jobs = rand() % (TEST_BUFS); 111 112 sm3_ctx_mgr_init(mgr); 113 114 for (i = 0; i < jobs; i++) { 115 // Random buffer with random len and contents 116 lens[i] = rand() % (TEST_LEN); 117 rand_buffer(bufs[i], lens[i]); 118 119 // Run SSL test 120 sm3_ossl(bufs[i], lens[i], digest_ssl[i]); 121 122 // Run sb_sm3 test 123 sm3_ctx_mgr_submit(mgr, &ctxpool[i], bufs[i], lens[i], HASH_ENTIRE); 124 } 125 126 while (sm3_ctx_mgr_flush(mgr)) ; 127 128 for (i = 0; i < jobs; i++) { 129 for (j = 0; j < SM3_DIGEST_NWORDS; j++) { 130 if (ctxpool[i].job.result_digest[j] != 131 to_le32(((uint32_t *) digest_ssl[i])[j])) { 132 fail++; 133 printf("Test%d, digest%d fail %08X <=> %08X\n", 134 i, j, ctxpool[i].job.result_digest[j], 135 to_le32(((uint32_t *) digest_ssl[i])[j])); 136 } 137 } 138 } 139 if (fail) { 140 printf("Test failed function check %d\n", fail); 141 return fail; 142 } 143 144 putchar('.'); 145 fflush(0); 146 } // random test t 147 148 if (fail) 149 printf("Test failed function check %d\n", fail); 150 else 151 printf(" multibinary_sm3_ssl rand: Pass\n"); 152 153 return fail; 154 } 155