66 lines
1.9 KiB
C
66 lines
1.9 KiB
C
/** \ingroup ELGAMAL_m
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* \file elgamal.h
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*
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* ElGamal signature scheme, header.
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*/
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/*
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* Copyright (c) 2000, 2001 Virtual Unlimited B.V.
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*
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* Author: Bob Deblier <bob@virtualunlimited.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#ifndef _ELGAMAL_H
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#define _ELGAMAL_H
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#include "mp32barrett.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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*/
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BEECRYPTAPI /*@unused@*/
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int elgv1sign(const mp32barrett* p, const mp32barrett* n, const mp32number* g, randomGeneratorContext*, const mp32number* hm, const mp32number* x, mp32number* r, mp32number* s)
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/*@modifies r, s */;
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/**
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*/
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BEECRYPTAPI /*@unused@*/
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int elgv3sign(const mp32barrett* p, const mp32barrett* n, const mp32number* g, randomGeneratorContext*, const mp32number* hm, const mp32number* x, mp32number* r, mp32number* s)
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/*@modifies r, s */;
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/**
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*/
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BEECRYPTAPI /*@unused@*/
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int elgv1vrfy(const mp32barrett* p, const mp32barrett* n, const mp32number* g, const mp32number* hm, const mp32number* y, const mp32number* r, const mp32number* s)
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/*@*/;
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/**
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*/
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BEECRYPTAPI /*@unused@*/
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int elgv3vrfy(const mp32barrett* p, const mp32barrett* n, const mp32number* g, const mp32number* hm, const mp32number* y, const mp32number* r, const mp32number* s)
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/*@*/;
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#ifdef __cplusplus
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}
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#endif
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#endif
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