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source: vbox/trunk/src/libs/openssl-1.1.1k/crypto/des/rand_key.c@ 90293

Last change on this file since 90293 was 90293, checked in by vboxsync, 4 years ago

openssl-1.1.1k: Applied and adjusted our OpenSSL changes to 1.1.1k. bugref:10072

File size: 612 bytes
Line 
1/*
2 * Copyright 1998-2018 The OpenSSL Project Authors. All Rights Reserved.
3 *
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
8 */
9
10#include <openssl/des.h>
11#include <openssl/rand.h>
12
13int DES_random_key(DES_cblock *ret)
14{
15 do {
16 if (RAND_priv_bytes((unsigned char *)ret, sizeof(DES_cblock)) != 1)
17 return 0;
18 } while (DES_is_weak_key(ret));
19 DES_set_odd_parity(ret);
20 return 1;
21}
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