mirror of
https://github.com/danog/tgseclib.git
synced 2024-12-03 18:17:49 +01:00
36 lines
1.1 KiB
PHP
36 lines
1.1 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/**
|
||
|
|
* prime192v2
|
||
|
|
*
|
||
|
|
* PHP version 5 and 7
|
||
|
|
*
|
||
|
|
* @category Crypt
|
||
|
|
* @package ECDSA
|
||
|
|
* @author Jim Wigginton <terrafrost@php.net>
|
||
|
|
* @copyright 2017 Jim Wigginton
|
||
|
|
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||
|
|
* @link http://pear.php.net/package/Math_BigInteger
|
||
|
|
*/
|
||
|
|
|
||
|
|
namespace phpseclib\Crypt\ECDSA\Curves;
|
||
|
|
|
||
|
|
use phpseclib\Crypt\ECDSA\BaseCurves\Prime;
|
||
|
|
use phpseclib\Math\BigInteger;
|
||
|
|
|
||
|
|
class prime192v2 extends Prime
|
||
|
|
{
|
||
|
|
public function __construct()
|
||
|
|
{
|
||
|
|
$this->setModulo(new BigInteger('FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF', 16));
|
||
|
|
$this->setCoefficients(
|
||
|
|
new BigInteger('FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC', 16),
|
||
|
|
new BigInteger('CC22D6DFB95C6B25E49C0D6364A4E5980C393AA21668D953', 16)
|
||
|
|
);
|
||
|
|
$this->setBasePoint(
|
||
|
|
new BigInteger('EEA2BAE7E1497842F2DE7769CFE9C989C072AD696F48034A', 16),
|
||
|
|
new BigInteger('6574D11D69B6EC7A672BB82A083DF2F2B0847DE970B2DE15', 16)
|
||
|
|
);
|
||
|
|
$this->setOrder(new BigInteger('FFFFFFFFFFFFFFFFFFFFFFFE5FB1A724DC80418648D8DD31', 16));
|
||
|
|
}
|
||
|
|
}
|