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/*
    Copyright 2011, City University of Hong Kong
    Author is Homer (Dongsheng) Xing.
 
    This file is part of Tate Bilinear Pairing Core.
 
    Tate Bilinear Pairing Core 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 3 of the License, or
    (at your option) any later version.
 
    Tate Bilinear Pairing Core 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 General Public License
    along with Foobar.  If not, see http://www.gnu.org/licenses/lgpl.txt
*/
 
`default_nettype none
 
// drop def & const here :D
 
`define M     97          // M is the degree of the irreducible polynomial
`define WIDTH (2*`M-1)    // width for a GF(3^M) element
`define W2    (4*`M-1)    // width for a GF(3^{2*M}) element
`define W3    (6*`M-1)    // width for a GF(3^{3*M}) element
`define W6    (12*`M-1)   // width for a GF(3^{6*M}) element
`define PX    196'h4000000000000000000000000000000000000000001000002 // PX is the irreducible polynomial
`define SCALAR_WIDTH (151-1) // the width for the scalar value