mirror of
https://github.com/danog/phpseclib.git
synced 2024-12-14 18:15:39 +01:00
25 lines
723 B
PHP
25 lines
723 B
PHP
<?php
|
|
|
|
namespace phpseclib3\Tests\Unit\Crypt\EC;
|
|
|
|
use phpseclib3\Common\Functions\Strings;
|
|
use phpseclib3\Crypt\EC\Curves\Ed448;
|
|
|
|
class Ed448PrivateKey
|
|
{
|
|
public static function load($key, $password = '')
|
|
{
|
|
if (!Strings::is_stringable($key)) {
|
|
throw new \UnexpectedValueException('Key should be a string - not a ' . gettype($key));
|
|
}
|
|
|
|
$components = ['curve' => new Ed448()];
|
|
$arr = $components['curve']->extractSecret($key);
|
|
$components['dA'] = $arr['dA'];
|
|
$components['secret'] = $arr['secret'];
|
|
$components['QA'] = $components['curve']->multiplyPoint($components['curve']->getBasePoint(), $components['dA']);
|
|
|
|
return $components;
|
|
}
|
|
}
|