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 | /* |
11 | * This file contains deprecated function(s) that are now wrappers to the new |
12 | * version(s). |
13 | */ |
14 | |
15 | /* |
16 | * Parameter generation follows the updated Appendix 2.2 for FIPS PUB 186, |
17 | * also Appendix 2.2 of FIPS PUB 186-1 (i.e. use SHA as defined in FIPS PUB |
18 | * 180-1) |
19 | */ |
20 | #define xxxHASH EVP_sha1() |
21 | |
22 | #include <openssl/opensslconf.h> |
23 | #ifdef OPENSSL_NO_DEPRECATED_0_9_8 |
24 | NON_EMPTY_TRANSLATION_UNIT |
25 | #else |
26 | |
27 | # include <stdio.h> |
28 | # include <time.h> |
29 | # include "internal/cryptlib.h" |
30 | # include <openssl/evp.h> |
31 | # include <openssl/bn.h> |
32 | # include <openssl/dsa.h> |
33 | # include <openssl/sha.h> |
34 | |
35 | DSA *DSA_generate_parameters(int bits, |
36 | unsigned char *seed_in, int seed_len, |
37 | int *counter_ret, unsigned long *h_ret, |
38 | void (*callback) (int, int, void *), |
39 | void *cb_arg) |
40 | { |
41 | BN_GENCB *cb; |
42 | DSA *ret; |
43 | |
44 | if ((ret = DSA_new()) == NULL) |
45 | return NULL; |
46 | cb = BN_GENCB_new(); |
47 | if (cb == NULL) |
48 | goto err; |
49 | |
50 | BN_GENCB_set_old(cb, callback, cb_arg); |
51 | |
52 | if (DSA_generate_parameters_ex(ret, bits, seed_in, seed_len, |
53 | counter_ret, h_ret, cb)) { |
54 | BN_GENCB_free(cb); |
55 | return ret; |
56 | } |
57 | BN_GENCB_free(cb); |
58 | err: |
59 | DSA_free(ret); |
60 | return NULL; |
61 | } |
62 | #endif |
63 | |