1/*
2 * Copyright 2002-2016 The OpenSSL Project Authors. All Rights Reserved.
3 *
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
8 */
9
10/* This file contains deprecated functions as wrappers to the new ones */
11
12#include <openssl/opensslconf.h>
13#ifdef OPENSSL_NO_DEPRECATED_0_9_8
14NON_EMPTY_TRANSLATION_UNIT
15#else
16
17# include <stdio.h>
18# include "internal/cryptlib.h"
19# include <openssl/bn.h>
20# include <openssl/dh.h>
21
22DH *DH_generate_parameters(int prime_len, int generator,
23 void (*callback) (int, int, void *), void *cb_arg)
24{
25 BN_GENCB *cb;
26 DH *ret = NULL;
27
28 if ((ret = DH_new()) == NULL)
29 return NULL;
30 cb = BN_GENCB_new();
31 if (cb == NULL) {
32 DH_free(ret);
33 return NULL;
34 }
35
36 BN_GENCB_set_old(cb, callback, cb_arg);
37
38 if (DH_generate_parameters_ex(ret, prime_len, generator, cb)) {
39 BN_GENCB_free(cb);
40 return ret;
41 }
42 BN_GENCB_free(cb);
43 DH_free(ret);
44 return NULL;
45}
46#endif
47