1<?php 2 3/** 4 * sect163k1 5 * 6 * PHP version 5 and 7 7 * 8 * @category Crypt 9 * @package EC 10 * @author Jim Wigginton <terrafrost@php.net> 11 * @copyright 2017 Jim Wigginton 12 * @license http://www.opensource.org/licenses/mit-license.html MIT License 13 * @link http://pear.php.net/package/Math_BigInteger 14 */ 15 16namespace phpseclib3\Crypt\EC\Curves; 17 18use phpseclib3\Crypt\EC\BaseCurves\Binary; 19use phpseclib3\Math\BigInteger; 20 21class sect163k1 extends Binary 22{ 23 public function __construct() 24 { 25 $this->setModulo(163, 7, 6, 3, 0); 26 $this->setCoefficients( 27 '000000000000000000000000000000000000000001', 28 '000000000000000000000000000000000000000001' 29 ); 30 $this->setBasePoint( 31 '02FE13C0537BBC11ACAA07D793DE4E6D5E5C94EEE8', 32 '0289070FB05D38FF58321F2E800536D538CCDAA3D9' 33 ); 34 $this->setOrder(new BigInteger('04000000000000000000020108A2E0CC0D99F8A5EF', 16)); 35 } 36} 37