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/*
* Copyright (c) 2013, Alexey Degtyarev <alexey@renatasystems.org>.
* All rights reserved.
*
* $Id$
*/
#ifndef _CRYPT_ALG_GOST3411_2012_CORE_H
#define _CRYPT_ALG_GOST3411_2012_CORE_H
#if defined __GOST3411_HAS_SSE41__
#include "alg-gost3411-2012-sse41.h"
#elif defined __GOST3411_HAS_SSE2__
#include "alg-gost3411-2012-sse2.h"
#elif defined __GOST3411_HAS_MMX__
#include "alg-gost3411-2012-mmx.h"
#else
#include "alg-gost3411-2012-ref.h"
#endif
typedef union uint512_u
{
unsigned long long QWORD[8];
} uint512_u;
#include "alg-gost3411-2012-const.h"
#include "alg-gost3411-2012-precalc.h"
typedef struct GOST34112012Context
{
unsigned char buffer[64];
uint512_u hash;
uint512_u h;
uint512_u N;
uint512_u Sigma;
size_t bufsize;
unsigned int digest_size;
} GOST34112012Context;
extern void GOST34112012Init(GOST34112012Context *CTX,
const unsigned int digest_size);
extern void GOST34112012Update(GOST34112012Context *CTX,
const unsigned char *data, size_t len);
extern void GOST34112012Final(GOST34112012Context *CTX,
unsigned char *digest);
extern void GOST34112012Cleanup(GOST34112012Context *CTX);
#endif /* alg-gost3411-2012-core.h */
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