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aa6bb135 RS |
1 | /* |
2 | * Copyright 2002-2016 The OpenSSL Project Authors. All Rights Reserved. | |
e9224c71 | 3 | * |
e38873f5 | 4 | * Licensed under the Apache License 2.0 (the "License"). You may not use |
aa6bb135 RS |
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 | |
e9224c71 GT |
8 | */ |
9 | ||
e9224c71 GT |
10 | /* This file contains deprecated functions as wrappers to the new ones */ |
11 | ||
ada66e78 P |
12 | /* |
13 | * DH low level APIs are deprecated for public use, but still ok for | |
14 | * internal use. | |
15 | */ | |
16 | #include "internal/deprecated.h" | |
17 | ||
98186eb4 | 18 | #include <openssl/opensslconf.h> |
00db8c60 | 19 | #ifdef OPENSSL_NO_DEPRECATED_0_9_8 |
effaf4de RS |
20 | NON_EMPTY_TRANSLATION_UNIT |
21 | #else | |
e9224c71 | 22 | |
effaf4de RS |
23 | # include <stdio.h> |
24 | # include "internal/cryptlib.h" | |
25 | # include <openssl/bn.h> | |
26 | # include <openssl/dh.h> | |
9d473aa2 | 27 | |
e9224c71 | 28 | DH *DH_generate_parameters(int prime_len, int generator, |
0f113f3e MC |
29 | void (*callback) (int, int, void *), void *cb_arg) |
30 | { | |
31 | BN_GENCB *cb; | |
32 | DH *ret = NULL; | |
e9224c71 | 33 | |
0f113f3e MC |
34 | if ((ret = DH_new()) == NULL) |
35 | return NULL; | |
36 | cb = BN_GENCB_new(); | |
90945fa3 | 37 | if (cb == NULL) { |
0f113f3e MC |
38 | DH_free(ret); |
39 | return NULL; | |
40 | } | |
e9224c71 | 41 | |
0f113f3e | 42 | BN_GENCB_set_old(cb, callback, cb_arg); |
e9224c71 | 43 | |
0f113f3e MC |
44 | if (DH_generate_parameters_ex(ret, prime_len, generator, cb)) { |
45 | BN_GENCB_free(cb); | |
46 | return ret; | |
47 | } | |
48 | BN_GENCB_free(cb); | |
49 | DH_free(ret); | |
50 | return NULL; | |
51 | } | |
9d473aa2 | 52 | #endif |