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/*
* Copyright 2011-2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#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
}
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