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📄 dsa_depr.c

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/* crypto/dsa/dsa_depr.c *//* ==================================================================== * Copyright (c) 1998-2002 The OpenSSL Project.  All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright *    notice, this list of conditions and the following disclaimer.  * * 2. Redistributions in binary form must reproduce the above copyright *    notice, this list of conditions and the following disclaimer in *    the documentation and/or other materials provided with the *    distribution. * * 3. All advertising materials mentioning features or use of this *    software must display the following acknowledgment: *    "This product includes software developed by the OpenSSL Project *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)" * * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to *    endorse or promote products derived from this software without *    prior written permission. For written permission, please contact *    openssl-core@openssl.org. * * 5. Products derived from this software may not be called "OpenSSL" *    nor may "OpenSSL" appear in their names without prior written *    permission of the OpenSSL Project. * * 6. Redistributions of any form whatsoever must retain the following *    acknowledgment: *    "This product includes software developed by the OpenSSL Project *    for use in the OpenSSL Toolkit (http://www.openssl.org/)" * * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED * OF THE POSSIBILITY OF SUCH DAMAGE. * ==================================================================== * * This product includes cryptographic software written by Eric Young * (eay@cryptsoft.com).  This product includes software written by Tim * Hudson (tjh@cryptsoft.com). * *//* This file contains deprecated function(s) that are now wrappers to the new * version(s). */#undef GENUINE_DSA#ifdef GENUINE_DSA/* Parameter generation follows the original release of FIPS PUB 186, * Appendix 2.2 (i.e. use SHA as defined in FIPS PUB 180) */#define HASH    EVP_sha()#else/* Parameter generation follows the updated Appendix 2.2 for FIPS PUB 186, * also Appendix 2.2 of FIPS PUB 186-1 (i.e. use SHA as defined in * FIPS PUB 180-1) */#define HASH    EVP_sha1()#endif static void *dummy=&dummy;#ifndef OPENSSL_NO_SHA#include <stdio.h>#include <time.h>#include "cryptlib.h"#include <openssl/evp.h>#include <openssl/bn.h>#include <openssl/dsa.h>#include <openssl/rand.h>#include <openssl/sha.h>#ifndef OPENSSL_NO_DEPRECATEDDSA *DSA_generate_parameters(int bits,		unsigned char *seed_in, int seed_len,		int *counter_ret, unsigned long *h_ret,		void (*callback)(int, int, void *),		void *cb_arg)	{	BN_GENCB cb;	DSA *ret;	if ((ret=DSA_new()) == NULL) return NULL;	BN_GENCB_set_old(&cb, callback, cb_arg);	if(DSA_generate_parameters_ex(ret, bits, seed_in, seed_len,				counter_ret, h_ret, &cb))		return ret;	DSA_free(ret);	return NULL;	}#endif#endif

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