/*
* Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/* *********************************************************************
*
* The Original Code is the Multi-precision Binary Polynomial Arithmetic Library.
*
* The Initial Developer of the Original Code is
* Sun Microsystems, Inc.
* Portions created by the Initial Developer are Copyright (C) 2003
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Sheueling Chang Shantz <sheueling.chang@sun.com> and
* Douglas Stebila <douglas@stebila.ca> of Sun Laboratories.
*
*********************************************************************** */
#ifndef _MP_GF2M_H_
#define _MP_GF2M_H_
#include "mpi.h"
mp_err mp_badd(const mp_int *a, const mp_int *b, mp_int *c);
mp_err mp_bmul(const mp_int *a, const mp_int *b, mp_int *c);
/* For modular arithmetic, the irreducible polynomial f(t) is represented
* as an array of int[], where f(t) is of the form:
* f(t) = t^p[0] + t^p[1] + ... + t^p[k]
* where m = p[0] > p[1] > ... > p[k] = 0.
*/
mp_err mp_bmod(const mp_int *a, const unsigned int p[], mp_int *r);
mp_err mp_bmulmod(const mp_int *a, const mp_int *b, const unsigned int p[],
mp_int *r);
mp_err mp_bsqrmod(const mp_int *a, const unsigned int p[], mp_int *r);
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