132 lines
4.2 KiB
C
Executable file
132 lines
4.2 KiB
C
Executable file
/* $OpenBSD: gostr341001_params.c,v 1.4 2020/06/05 17:12:09 jsing Exp $ */
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/*
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* Copyright (c) 2014 Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
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* Copyright (c) 2005-2006 Cryptocom LTD
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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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#include <string.h>
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#include <openssl/opensslconf.h>
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#ifndef OPENSSL_NO_GOST
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#include <openssl/objects.h>
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#include <openssl/gost.h>
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#include "gost_locl.h"
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int
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GostR3410_get_md_digest(int nid)
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{
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if (nid == NID_id_GostR3411_94_CryptoProParamSet)
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return NID_id_GostR3411_94;
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return nid;
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}
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int
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GostR3410_get_pk_digest(int nid)
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{
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switch (nid) {
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case NID_id_GostR3411_94_CryptoProParamSet:
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return NID_id_GostR3410_2001;
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case NID_id_tc26_gost3411_2012_256:
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return NID_id_tc26_gost3410_2012_256;
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case NID_id_tc26_gost3411_2012_512:
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return NID_id_tc26_gost3410_2012_512;
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default:
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return NID_undef;
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}
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}
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typedef struct GostR3410_params {
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const char *name;
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int nid;
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} GostR3410_params;
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static const GostR3410_params GostR3410_256_params[] = {
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{ "A", NID_id_GostR3410_2001_CryptoPro_A_ParamSet },
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{ "B", NID_id_GostR3410_2001_CryptoPro_B_ParamSet },
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{ "C", NID_id_GostR3410_2001_CryptoPro_C_ParamSet },
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{ "0", NID_id_GostR3410_2001_TestParamSet },
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{ "XA", NID_id_GostR3410_2001_CryptoPro_XchA_ParamSet },
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{ "XB", NID_id_GostR3410_2001_CryptoPro_XchB_ParamSet },
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{ NULL, NID_undef },
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};
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static const GostR3410_params GostR3410_512_params[] = {
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{ "A", NID_id_tc26_gost_3410_12_512_paramSetA },
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{ "B", NID_id_tc26_gost_3410_12_512_paramSetB },
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{ NULL, NID_undef },
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};
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int
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GostR3410_256_param_id(const char *value)
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{
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int i;
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for (i = 0; GostR3410_256_params[i].nid != NID_undef; i++) {
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if (strcasecmp(GostR3410_256_params[i].name, value) == 0)
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return GostR3410_256_params[i].nid;
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}
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return NID_undef;
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}
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int
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GostR3410_512_param_id(const char *value)
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{
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int i;
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for (i = 0; GostR3410_512_params[i].nid != NID_undef; i++) {
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if (strcasecmp(GostR3410_512_params[i].name, value) == 0)
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return GostR3410_512_params[i].nid;
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}
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return NID_undef;
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}
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#endif
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