1 /********************************************************************** 2 Copyright(c) 2024 Intel Corporation All rights reserved. 3 Redistribution and use in source and binary forms, with or without 4 modification, are permitted provided that the following conditions 5 are met: 6 * Redistributions of source code must retain the above copyright 7 notice, this list of conditions and the following disclaimer. 8 * Redistributions in binary form must reproduce the above copyright 9 notice, this list of conditions and the following disclaimer in 10 the documentation and/or other materials provided with the 11 distribution. 12 * Neither the name of Intel Corporation nor the names of its 13 contributors may be used to endorse or promote products derived 14 from this software without specific prior written permission. 15 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 18 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 19 OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 21 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 **********************************************************************/ 27 28 #include <stdio.h> 29 #include <stdlib.h> 30 #include "isal_crypto_api.h" 31 #include "rolling_hashx.h" 32 #include "multi_buffer.h" 33 #include "test.h" 34 35 #ifdef SAFE_PARAM 36 37 static int 38 test_rolling_hash2_init_api(void) 39 { 40 int ret = -1; 41 const char *fn_name = "isal_rolling_hash2_init"; 42 struct rh_state2 state = { 0 }; 43 44 // check NULL state 45 CHECK_RETURN_GOTO(isal_rolling_hash2_init(NULL, 32), ISAL_CRYPTO_ERR_NULL_CTX, fn_name, 46 end_init); 47 48 // check invalid window size 49 CHECK_RETURN_GOTO(isal_rolling_hash2_init(&state, 500), ISAL_CRYPTO_ERR_WINDOW_SIZE, 50 fn_name, end_init); 51 52 // check valid args 53 CHECK_RETURN_GOTO(isal_rolling_hash2_init(&state, 5), ISAL_CRYPTO_ERR_NONE, fn_name, 54 end_init); 55 56 ret = 0; 57 end_init: 58 return ret; 59 } 60 61 static int 62 test_rolling_hash2_reset_api(void) 63 { 64 int ret = -1; 65 const char *fn_name = "isal_rolling_hash2_reset"; 66 struct rh_state2 state = { 0 }; 67 uint8_t init_bytes[64] = { 0 }; 68 69 // check NULL state 70 CHECK_RETURN_GOTO(isal_rolling_hash2_reset(NULL, init_bytes), ISAL_CRYPTO_ERR_NULL_CTX, 71 fn_name, end_reset); 72 73 // check NULL init bytes 74 CHECK_RETURN_GOTO(isal_rolling_hash2_reset(&state, NULL), ISAL_CRYPTO_ERR_HASH_INIT_VAL, 75 fn_name, end_reset); 76 77 // check valid args 78 CHECK_RETURN_GOTO(isal_rolling_hash2_reset(&state, init_bytes), ISAL_CRYPTO_ERR_NONE, 79 fn_name, end_reset); 80 81 ret = 0; 82 end_reset: 83 return ret; 84 } 85 86 static int 87 test_rolling_hash2_run_api(void) 88 { 89 int ret = -1; 90 const char *fn_name = "isal_rolling_hash2_run"; 91 struct rh_state2 state = { 0 }; 92 uint8_t buffer[64] = { 0 }; 93 uint32_t len = (uint32_t) sizeof(buffer); 94 uint32_t mask = 0xffff0; 95 uint32_t trigger = 0x3df0; 96 uint32_t offset = 0; 97 int match = -1; 98 99 // check NULL state 100 CHECK_RETURN_GOTO(isal_rolling_hash2_run(NULL, buffer, len, mask, trigger, &offset, &match), 101 ISAL_CRYPTO_ERR_NULL_CTX, fn_name, end_run); 102 103 // check NULL source buffer 104 CHECK_RETURN_GOTO(isal_rolling_hash2_run(&state, NULL, len, mask, trigger, &offset, &match), 105 ISAL_CRYPTO_ERR_NULL_SRC, fn_name, end_run); 106 107 // check NULL offset 108 CHECK_RETURN_GOTO(isal_rolling_hash2_run(&state, buffer, len, mask, trigger, NULL, &match), 109 ISAL_CRYPTO_ERR_NULL_OFFSET, fn_name, end_run); 110 111 // check NULL match 112 CHECK_RETURN_GOTO(isal_rolling_hash2_run(&state, buffer, len, mask, trigger, &offset, NULL), 113 ISAL_CRYPTO_ERR_NULL_MATCH, fn_name, end_run); 114 115 // check valid args 116 CHECK_RETURN_GOTO( 117 isal_rolling_hash2_run(&state, buffer, len, mask, trigger, &offset, &match), 118 ISAL_CRYPTO_ERR_NONE, fn_name, end_run); 119 120 ret = 0; 121 end_run: 122 return ret; 123 } 124 125 static int 126 test_rolling_hashx_mask_gen_api(void) 127 { 128 int ret = -1; 129 const char *fn_name = "isal_rolling_hashx_mask_gen"; 130 uint32_t mean = 0; 131 uint32_t shift = 0; 132 uint32_t mask = FINGERPRINT_RET_OTHER + 1; 133 134 // check NULL mask 135 CHECK_RETURN_GOTO(isal_rolling_hashx_mask_gen(mean, shift, NULL), ISAL_CRYPTO_ERR_NULL_MASK, 136 fn_name, end_mask_gen); 137 138 // check valid args 139 CHECK_RETURN_GOTO(isal_rolling_hashx_mask_gen(mean, shift, &mask), ISAL_CRYPTO_ERR_NONE, 140 fn_name, end_mask_gen); 141 142 // check mask was set to valid value 143 if (mask >= FINGERPRINT_RET_OTHER) { 144 printf("test: %s() - unexpected mask set\n", fn_name); 145 goto end_mask_gen; 146 } 147 148 ret = 0; 149 end_mask_gen: 150 return ret; 151 } 152 153 #endif /* SAFE_PARAM */ 154 155 int 156 main(void) 157 { 158 int fail = 0; 159 160 #ifdef SAFE_PARAM 161 fail |= test_rolling_hash2_init_api(); 162 fail |= test_rolling_hash2_reset_api(); 163 fail |= test_rolling_hash2_run_api(); 164 fail |= test_rolling_hashx_mask_gen_api(); 165 166 printf(fail ? "Fail\n" : "Pass\n"); 167 #else 168 printf("Not Executed\n"); 169 #endif 170 return fail; 171 } 172