208fb891e3
unified them. - return (0); -> return 0; - return (1); -> return 1; - return (-1); -> return -1; Reviewed-by: Stephen Henson <steve@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4500)
21 lines
609 B
C
21 lines
609 B
C
/*
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* Copyright 1998-2016 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the OpenSSL license (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#include <openssl/des.h>
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#include <openssl/rand.h>
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int DES_random_key(DES_cblock *ret)
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{
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do {
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if (RAND_bytes((unsigned char *)ret, sizeof(DES_cblock)) != 1)
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return (0);
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} while (DES_is_weak_key(ret));
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DES_set_odd_parity(ret);
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return 1;
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}
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