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0f113f3e | 1 | /* |
2039c421 | 2 | * Copyright 2011-2016 The OpenSSL Project Authors. All Rights Reserved. |
3f746831 | 3 | * |
2039c421 RS |
4 | * Licensed under the OpenSSL license (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 | |
3f746831 DSH |
8 | */ |
9 | ||
10 | #include <e_os.h> | |
11 | #include <openssl/err.h> | |
8cf88778 | 12 | #ifdef OPENSSL_FIPS |
0f113f3e MC |
13 | # include <openssl/fips.h> |
14 | # include <openssl/rand.h> | |
8cf88778 | 15 | #endif |
3f746831 | 16 | |
0f113f3e MC |
17 | /* |
18 | * Perform any essential OpenSSL initialization operations. Currently only | |
19 | * sets FIPS callbacks | |
3f746831 DSH |
20 | */ |
21 | ||
22 | void OPENSSL_init(void) | |
0f113f3e MC |
23 | { |
24 | static int done = 0; | |
25 | if (done) | |
26 | return; | |
27 | done = 1; | |
8cf88778 | 28 | #ifdef OPENSSL_FIPS |
0f113f3e MC |
29 | FIPS_set_locking_callbacks(CRYPTO_lock, CRYPTO_add_lock); |
30 | FIPS_set_error_callbacks(ERR_put_error, ERR_add_error_vdata); | |
31 | FIPS_set_malloc_callbacks(CRYPTO_malloc, CRYPTO_free); | |
32 | RAND_init_fips(); | |
8cf88778 | 33 | #endif |
0f113f3e | 34 | } |