| rand_lib.c (1.1.1.18) | rand_lib.c (1.1.1.19) |
|---|---|
| 1/* 2 * Copyright 1995-2023 The OpenSSL Project Authors. All Rights Reserved. 3 * 4 * Licensed under the Apache License 2.0 (the "License"). You may not use 5 * this file except in compliance with the License. You can obtain a copy 6 * in the file LICENSE in the source distribution or at 7 * https://www.openssl.org/source/license.html 8 */ --- 106 unchanged lines hidden (view full) --- 115 * RAND_poll() reseeds the default RNG using random input 116 * 117 * The random input is obtained from polling various entropy 118 * sources which depend on the operating system and are 119 * configurable via the --with-rand-seed configure option. 120 */ 121int RAND_poll(void) 122{ | 1/* 2 * Copyright 1995-2023 The OpenSSL Project Authors. All Rights Reserved. 3 * 4 * Licensed under the Apache License 2.0 (the "License"). You may not use 5 * this file except in compliance with the License. You can obtain a copy 6 * in the file LICENSE in the source distribution or at 7 * https://www.openssl.org/source/license.html 8 */ --- 106 unchanged lines hidden (view full) --- 115 * RAND_poll() reseeds the default RNG using random input 116 * 117 * The random input is obtained from polling various entropy 118 * sources which depend on the operating system and are 119 * configurable via the --with-rand-seed configure option. 120 */ 121int RAND_poll(void) 122{ |
| 123 static const char salt[] = "polling"; 124 |
|
| 123# ifndef OPENSSL_NO_DEPRECATED_3_0 124 const RAND_METHOD *meth = RAND_get_rand_method(); 125 int ret = meth == RAND_OpenSSL(); 126 127 if (meth == NULL) 128 return 0; 129 130 if (!ret) { --- 12 unchanged lines hidden (view full) --- 143 || meth->add(ossl_rand_pool_buffer(pool), 144 ossl_rand_pool_length(pool), 145 (ossl_rand_pool_entropy(pool) / 8.0)) == 0) 146 goto err; 147 148 ret = 1; 149 err: 150 ossl_rand_pool_free(pool); | 125# ifndef OPENSSL_NO_DEPRECATED_3_0 126 const RAND_METHOD *meth = RAND_get_rand_method(); 127 int ret = meth == RAND_OpenSSL(); 128 129 if (meth == NULL) 130 return 0; 131 132 if (!ret) { --- 12 unchanged lines hidden (view full) --- 145 || meth->add(ossl_rand_pool_buffer(pool), 146 ossl_rand_pool_length(pool), 147 (ossl_rand_pool_entropy(pool) / 8.0)) == 0) 148 goto err; 149 150 ret = 1; 151 err: 152 ossl_rand_pool_free(pool); |
| 153 return ret; |
|
| 151 } | 154 } |
| 152 return ret; 153# else 154 static const char salt[] = "polling"; | 155# endif |
| 155 156 RAND_seed(salt, sizeof(salt)); 157 return 1; | 156 157 RAND_seed(salt, sizeof(salt)); 158 return 1; |
| 158# endif | |
| 159} 160 161# ifndef OPENSSL_NO_DEPRECATED_3_0 162static int rand_set_rand_method_internal(const RAND_METHOD *meth, 163 ossl_unused ENGINE *e) 164{ 165 if (!RUN_ONCE(&rand_init, do_rand_init)) 166 return 0; --- 684 unchanged lines hidden --- | 159} 160 161# ifndef OPENSSL_NO_DEPRECATED_3_0 162static int rand_set_rand_method_internal(const RAND_METHOD *meth, 163 ossl_unused ENGINE *e) 164{ 165 if (!RUN_ONCE(&rand_init, do_rand_init)) 166 return 0; --- 684 unchanged lines hidden --- |