1160814Ssimon/* crypto/dsa/dsa_depr.c */ 2160814Ssimon/* ==================================================================== 3160814Ssimon * Copyright (c) 1998-2002 The OpenSSL Project. All rights reserved. 4160814Ssimon * 5160814Ssimon * Redistribution and use in source and binary forms, with or without 6160814Ssimon * modification, are permitted provided that the following conditions 7160814Ssimon * are met: 8160814Ssimon * 9160814Ssimon * 1. Redistributions of source code must retain the above copyright 10296341Sdelphij * notice, this list of conditions and the following disclaimer. 11160814Ssimon * 12160814Ssimon * 2. Redistributions in binary form must reproduce the above copyright 13160814Ssimon * notice, this list of conditions and the following disclaimer in 14160814Ssimon * the documentation and/or other materials provided with the 15160814Ssimon * distribution. 16160814Ssimon * 17160814Ssimon * 3. All advertising materials mentioning features or use of this 18160814Ssimon * software must display the following acknowledgment: 19160814Ssimon * "This product includes software developed by the OpenSSL Project 20160814Ssimon * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" 21160814Ssimon * 22160814Ssimon * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 23160814Ssimon * endorse or promote products derived from this software without 24160814Ssimon * prior written permission. For written permission, please contact 25160814Ssimon * openssl-core@openssl.org. 26160814Ssimon * 27160814Ssimon * 5. Products derived from this software may not be called "OpenSSL" 28160814Ssimon * nor may "OpenSSL" appear in their names without prior written 29160814Ssimon * permission of the OpenSSL Project. 30160814Ssimon * 31160814Ssimon * 6. Redistributions of any form whatsoever must retain the following 32160814Ssimon * acknowledgment: 33160814Ssimon * "This product includes software developed by the OpenSSL Project 34160814Ssimon * for use in the OpenSSL Toolkit (http://www.openssl.org/)" 35160814Ssimon * 36160814Ssimon * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 37160814Ssimon * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 38160814Ssimon * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 39160814Ssimon * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 40160814Ssimon * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 41160814Ssimon * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 42160814Ssimon * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 43160814Ssimon * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 44160814Ssimon * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 45160814Ssimon * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 46160814Ssimon * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 47160814Ssimon * OF THE POSSIBILITY OF SUCH DAMAGE. 48160814Ssimon * ==================================================================== 49160814Ssimon * 50160814Ssimon * This product includes cryptographic software written by Eric Young 51160814Ssimon * (eay@cryptsoft.com). This product includes software written by Tim 52160814Ssimon * Hudson (tjh@cryptsoft.com). 53160814Ssimon * 54160814Ssimon */ 55160814Ssimon 56296341Sdelphij/* 57296341Sdelphij * This file contains deprecated function(s) that are now wrappers to the new 58296341Sdelphij * version(s). 59296341Sdelphij */ 60160814Ssimon 61160814Ssimon#undef GENUINE_DSA 62160814Ssimon 63160814Ssimon#ifdef GENUINE_DSA 64296341Sdelphij/* 65296341Sdelphij * Parameter generation follows the original release of FIPS PUB 186, 66296341Sdelphij * Appendix 2.2 (i.e. use SHA as defined in FIPS PUB 180) 67296341Sdelphij */ 68296341Sdelphij# define HASH EVP_sha() 69160814Ssimon#else 70296341Sdelphij/* 71296341Sdelphij * Parameter generation follows the updated Appendix 2.2 for FIPS PUB 186, 72296341Sdelphij * also Appendix 2.2 of FIPS PUB 186-1 (i.e. use SHA as defined in FIPS PUB 73296341Sdelphij * 180-1) 74296341Sdelphij */ 75296341Sdelphij# define HASH EVP_sha1() 76296341Sdelphij#endif 77160814Ssimon 78296341Sdelphijstatic void *dummy = &dummy; 79160814Ssimon 80160814Ssimon#ifndef OPENSSL_NO_SHA 81160814Ssimon 82296341Sdelphij# include <stdio.h> 83296341Sdelphij# include <time.h> 84296341Sdelphij# include "cryptlib.h" 85296341Sdelphij# include <openssl/evp.h> 86296341Sdelphij# include <openssl/bn.h> 87296341Sdelphij# include <openssl/dsa.h> 88296341Sdelphij# include <openssl/rand.h> 89296341Sdelphij# include <openssl/sha.h> 90160814Ssimon 91296341Sdelphij# ifndef OPENSSL_NO_DEPRECATED 92160814SsimonDSA *DSA_generate_parameters(int bits, 93296341Sdelphij unsigned char *seed_in, int seed_len, 94296341Sdelphij int *counter_ret, unsigned long *h_ret, 95296341Sdelphij void (*callback) (int, int, void *), 96296341Sdelphij void *cb_arg) 97296341Sdelphij{ 98296341Sdelphij BN_GENCB cb; 99296341Sdelphij DSA *ret; 100160814Ssimon 101296341Sdelphij if ((ret = DSA_new()) == NULL) 102296341Sdelphij return NULL; 103160814Ssimon 104296341Sdelphij BN_GENCB_set_old(&cb, callback, cb_arg); 105160814Ssimon 106296341Sdelphij if (DSA_generate_parameters_ex(ret, bits, seed_in, seed_len, 107296341Sdelphij counter_ret, h_ret, &cb)) 108296341Sdelphij return ret; 109296341Sdelphij DSA_free(ret); 110296341Sdelphij return NULL; 111296341Sdelphij} 112296341Sdelphij# endif 113160814Ssimon#endif 114