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GCC Code Coverage Report

Directory:	./		Exec	Total	Coverage
File:	lib/libcrypto/crypto/../../libssl/src/crypto/evp/m_gost2814789.c	Lines:	13	14	92.9 %
Date:	2016-12-06	Branches:	2	3	66.7 %


/* $OpenBSD: m_gost2814789.c,v 1.2 2014/11/09 23:06:50 miod Exp $ */
/*
 * Copyright (c) 2014 Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
 * Copyright (c) 2005-2006 Cryptocom LTD
 *
 * 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.
 * ====================================================================
 */
#include <openssl/opensslconf.h>

#ifndef OPENSSL_NO_GOST

#include <openssl/evp.h>
#include <openssl/gost.h>
#include <openssl/objects.h>

static int
gost2814789_init(EVP_MD_CTX *ctx)
{
	return GOST2814789IMIT_Init(ctx->md_data,
	    NID_id_Gost28147_89_CryptoPro_A_ParamSet);
}

static int
gost2814789_update(EVP_MD_CTX *ctx, const void *data, size_t count)
{
	return GOST2814789IMIT_Update(ctx->md_data, data, count);
}

static int
gost2814789_final(EVP_MD_CTX *ctx, unsigned char *md)
{
	return GOST2814789IMIT_Final(md, ctx->md_data);
}

static int
gost2814789_md_ctrl(EVP_MD_CTX *ctx, int cmd, int p1, void *p2)
{
	GOST2814789IMIT_CTX *gctx = ctx->md_data;

	switch (cmd) {
	case EVP_MD_CTRL_SET_KEY:
		return Gost2814789_set_key(&gctx->cipher, p2, p1);
	case EVP_MD_CTRL_GOST_SET_SBOX:
		return Gost2814789_set_sbox(&gctx->cipher, p1);
	}
	return -2;
}

static const EVP_MD gost2814789imit_md = {
	.type = NID_id_Gost28147_89_MAC,
	.pkey_type = NID_undef,
	.md_size = GOST2814789IMIT_LENGTH,
	.flags = 0,
	.init = gost2814789_init,
	.update = gost2814789_update,
	.final = gost2814789_final,
	.block_size = GOST2814789IMIT_CBLOCK,
	.ctx_size = sizeof(EVP_MD *) + sizeof(GOST2814789IMIT_CTX),
	.md_ctrl = gost2814789_md_ctrl,
};

const EVP_MD *
EVP_gost2814789imit(void)
{
	return (&gost2814789imit_md);
}
#endif


Generated by: GCOVR (Version 3.3)

Line	Branch	Exec	Source
1			/* $OpenBSD: m_gost2814789.c,v 1.2 2014/11/09 23:06:50 miod Exp $ */
2			/*
3			* Copyright (c) 2014 Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
4			* Copyright (c) 2005-2006 Cryptocom LTD
5			*
6			* Redistribution and use in source and binary forms, with or without
7			* modification, are permitted provided that the following conditions
8			* are met:
9			*
10			* 1. Redistributions of source code must retain the above copyright
11			* notice, this list of conditions and the following disclaimer.
12			*
13			* 2. Redistributions in binary form must reproduce the above copyright
14			* notice, this list of conditions and the following disclaimer in
15			* the documentation and/or other materials provided with the
16			* distribution.
17			*
18			* 3. All advertising materials mentioning features or use of this
19			* software must display the following acknowledgment:
20			* "This product includes software developed by the OpenSSL Project
21			* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
22			*
23			* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
24			* endorse or promote products derived from this software without
25			* prior written permission. For written permission, please contact
26			* openssl-core@openssl.org.
27			*
28			* 5. Products derived from this software may not be called "OpenSSL"
29			* nor may "OpenSSL" appear in their names without prior written
30			* permission of the OpenSSL Project.
31			*
32			* 6. Redistributions of any form whatsoever must retain the following
33			* acknowledgment:
34			* "This product includes software developed by the OpenSSL Project
35			* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
36			*
37			* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
38			* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
39			* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
40			* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
41			* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
42			* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
43			* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
44			* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
45			* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
46			* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
47			* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
48			* OF THE POSSIBILITY OF SUCH DAMAGE.
49			* ====================================================================
50			*/
51			#include <openssl/opensslconf.h>
52
53			#ifndef OPENSSL_NO_GOST
54
55			#include <openssl/evp.h>
56			#include <openssl/gost.h>
57			#include <openssl/objects.h>
58
59			static int
60			gost2814789_init(EVP_MD_CTX *ctx)
61		8	{
62		8	return GOST2814789IMIT_Init(ctx->md_data,
63			NID_id_Gost28147_89_CryptoPro_A_ParamSet);
64			}
65
66			static int
67			gost2814789_update(EVP_MD_CTX ctx, const void data, size_t count)
68		8	{
69		8	return GOST2814789IMIT_Update(ctx->md_data, data, count);
70			}
71
72			static int
73			gost2814789_final(EVP_MD_CTX ctx, unsigned char md)
74		8	{
75		8	return GOST2814789IMIT_Final(md, ctx->md_data);
76			}
77
78			static int
79			gost2814789_md_ctrl(EVP_MD_CTX ctx, int cmd, int p1, void p2)
80		16	{
81		16	GOST2814789IMIT_CTX *gctx = ctx->md_data;
82
83	✓✓✗	16	switch (cmd) {
84			case EVP_MD_CTRL_SET_KEY:
85		8	return Gost2814789_set_key(&gctx->cipher, p2, p1);
86			case EVP_MD_CTRL_GOST_SET_SBOX:
87		8	return Gost2814789_set_sbox(&gctx->cipher, p1);
88			}
89			return -2;
90			}
91
92			static const EVP_MD gost2814789imit_md = {
93			.type = NID_id_Gost28147_89_MAC,
94			.pkey_type = NID_undef,
95			.md_size = GOST2814789IMIT_LENGTH,
96			.flags = 0,
97			.init = gost2814789_init,
98			.update = gost2814789_update,
99			.final = gost2814789_final,
100			.block_size = GOST2814789IMIT_CBLOCK,
101			.ctx_size = sizeof(EVP_MD *) + sizeof(GOST2814789IMIT_CTX),
102			.md_ctrl = gost2814789_md_ctrl,
103			};
104
105			const EVP_MD *
106			EVP_gost2814789imit(void)
107		23	{
108		23	return (&gost2814789imit_md);
109			}
110			#endif