2 * Copyright 1998-2018 The OpenSSL Project Authors. All Rights Reserved.
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
11 * DES low level APIs are deprecated for public use, but still ok for internal
14 #include "internal/deprecated.h"
16 #include <openssl/des.h>
17 #include <openssl/rand.h>
19 int DES_random_key(DES_cblock *ret)
22 if (RAND_priv_bytes((unsigned char *)ret, sizeof(DES_cblock)) != 1)
24 } while (DES_is_weak_key(ret));
25 DES_set_odd_parity(ret);