# DiffieHellmanParameters.class.php

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    00001 <?php
    00002 /***************************************************************************
    00003  *   Copyright (C) 2007 by Anton E. Lebedevich                             *
    00004  *                                                                         *
    00005  *   This program is free software; you can redistribute it and/or modify  *
    00006  *   it under the terms of the GNU Lesser General Public License as        *
    00007  *   published by the Free Software Foundation; either version 3 of the    *
    00008  *   License, or (at your option) any later version.                       *
    00009  *                                                                         *
    00010  ***************************************************************************/
    00011
    00017     final class DiffieHellmanParameters
    00018     {
    00019         private $gen        = null;
    00020         private $modulus    = null;
    00021
    00022         public function __construct(BigInteger $gen, BigInteger $modulus)
    00023         {
    00024             Assert::brothers($gen, $modulus);
    00025
    00026             $this->gen = $gen;
    00027             $this->modulus = $modulus;
    00028         }
    00029
    00033         public static function create(BigInteger $gen, BigInteger $modulus)
    00034         {
    00035             return new self($gen, $modulus);
    00036         }
    00037
    00041         public function getGen()
    00042         {
    00043             return $this->gen;
    00044         }
    00045
    00049         public function getModulus()
    00050         {
    00051             return $this->modulus;
    00052         }
    00053     }
    00054 ?>