You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
83 lines
3.1 KiB
83 lines
3.1 KiB
/* o_init.c */ |
|
/* |
|
* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL |
|
* project. |
|
*/ |
|
/* ==================================================================== |
|
* Copyright (c) 2011 The OpenSSL Project. All rights reserved. |
|
* |
|
* Redistribution and use in source and binary forms, with or without |
|
* modification, are permitted provided that the following conditions |
|
* are met: |
|
* |
|
* 1. Redistributions of source code must retain the above copyright |
|
* notice, this list of conditions and the following disclaimer. |
|
* |
|
* 2. Redistributions in binary form must reproduce the above copyright |
|
* notice, this list of conditions and the following disclaimer in |
|
* the documentation and/or other materials provided with the |
|
* distribution. |
|
* |
|
* 3. All advertising materials mentioning features or use of this |
|
* software must display the following acknowledgment: |
|
* "This product includes software developed by the OpenSSL Project |
|
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)" |
|
* |
|
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to |
|
* endorse or promote products derived from this software without |
|
* prior written permission. For written permission, please contact |
|
* openssl-core@openssl.org. |
|
* |
|
* 5. Products derived from this software may not be called "OpenSSL" |
|
* nor may "OpenSSL" appear in their names without prior written |
|
* permission of the OpenSSL Project. |
|
* |
|
* 6. Redistributions of any form whatsoever must retain the following |
|
* acknowledgment: |
|
* "This product includes software developed by the OpenSSL Project |
|
* for use in the OpenSSL Toolkit (http://www.openssl.org/)" |
|
* |
|
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY |
|
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR |
|
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
|
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
|
* OF THE POSSIBILITY OF SUCH DAMAGE. |
|
* ==================================================================== |
|
* |
|
*/ |
|
|
|
#include <e_os.h> |
|
#include <openssl/err.h> |
|
#ifdef OPENSSL_FIPS |
|
# include <openssl/fips.h> |
|
# include <openssl/rand.h> |
|
#endif |
|
|
|
/* |
|
* Perform any essential OpenSSL initialization operations. Currently only |
|
* sets FIPS callbacks |
|
*/ |
|
|
|
void OPENSSL_init(void) |
|
{ |
|
static int done = 0; |
|
if (done) |
|
return; |
|
done = 1; |
|
#ifdef OPENSSL_FIPS |
|
FIPS_set_locking_callbacks(CRYPTO_lock, CRYPTO_add_lock); |
|
FIPS_set_error_callbacks(ERR_put_error, ERR_add_error_vdata); |
|
FIPS_set_malloc_callbacks(CRYPTO_malloc, CRYPTO_free); |
|
RAND_init_fips(); |
|
#endif |
|
#if 0 |
|
fprintf(stderr, "Called OPENSSL_init\n"); |
|
#endif |
|
}
|
|
|