| yuezonghe | 824eb0c | 2024-06-27 02:32:26 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2002-2016 The OpenSSL Project Authors. All Rights Reserved. |
| 3 | * |
| 4 | * Licensed under the OpenSSL license (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 | #if OPENSSL_API_COMPAT >= 0x00908000L |
| 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 |