GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: lib/libcrypto/gost/gost89imit_ameth.c Lines: 2 6 33.3 %
Date: 2017-11-07 Branches: 0 2 0.0 %

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/* $OpenBSD: gost89imit_ameth.c,v 1.2 2014/11/09 23:06:52 miod 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 <openssl/opensslconf.h>
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#ifndef OPENSSL_NO_GOST
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#include <openssl/evp.h>
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#include "asn1_locl.h"
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static void
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mackey_free_gost(EVP_PKEY *pk)
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{
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	free(pk->pkey.ptr);
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}
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static int
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mac_ctrl_gost(EVP_PKEY *pkey, int op, long arg1, void *arg2)
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{
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	switch (op) {
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	case ASN1_PKEY_CTRL_DEFAULT_MD_NID:
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		*(int *)arg2 = NID_id_Gost28147_89_MAC;
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		return 2;
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	}
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	return -2;
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}
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const EVP_PKEY_ASN1_METHOD gostimit_asn1_meth = {
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	.pkey_id = EVP_PKEY_GOSTIMIT,
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	.pkey_base_id = EVP_PKEY_GOSTIMIT,
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	.pkey_flags = ASN1_PKEY_SIGPARAM_NULL,
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	.pem_str = "GOST-MAC",
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	.info = "GOST 28147-89 MAC",
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	.pkey_free = mackey_free_gost,
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	.pkey_ctrl = mac_ctrl_gost,
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};
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#endif