blob: 34456bc0752ea4dc2cddb62378ab5eef10e52727 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
<?php
/**
* secp128r1
*
* PHP version 5 and 7
*
* @author Jim Wigginton <[email protected]>
* @copyright 2017 Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://pear.php.net/package/Math_BigInteger
*/
namespace phpseclib3\Crypt\EC\Curves;
use phpseclib3\Crypt\EC\BaseCurves\Prime;
use phpseclib3\Math\BigInteger;
class secp128r1 extends Prime
{
public function __construct()
{
$this->setModulo(new BigInteger('FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFF', 16));
$this->setCoefficients(
new BigInteger('FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFC', 16),
new BigInteger('E87579C11079F43DD824993C2CEE5ED3', 16)
);
$this->setBasePoint(
new BigInteger('161FF7528B899B2D0C28607CA52C5B86', 16),
new BigInteger('CF5AC8395BAFEB13C02DA292DDED7A83', 16)
);
$this->setOrder(new BigInteger('FFFFFFFE0000000075A30D1B9038A115', 16));
}
}
|