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