Elementor #2722 - Door of Clubs

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Current Directory: wp-content/plugins/backwpup/vendor/phpseclib/phpseclib/phpseclib/Crypt/EC/Formats/Signature

Linux appserver-0d5e4f1e-php-cc8da225320a42ba9b7d66cba40b1f03 6.6.123+ #1 SMP PREEMPT_DYNAMIC Wed Mar 11 09:04:28 UTC 2026 x86_64

Edit File: ASN1.php

<?php

/**
 * ASN1 Signature Handler
 *
 * PHP version 5
 *
 * Handles signatures in the format described in
 * https://tools.ietf.org/html/rfc3279#section-2.2.3
 *
 * @author    Jim Wigginton <terrafrost@php.net>
 * @copyright 2016 Jim Wigginton
 * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
 * @link      http://phpseclib.sourceforge.net
 */

namespace phpseclib3\Crypt\EC\Formats\Signature;

use phpseclib3\File\ASN1 as Encoder;
use phpseclib3\File\ASN1\Maps\EcdsaSigValue;
use phpseclib3\Math\BigInteger;

/**
 * ASN1 Signature Handler
 *
 * @author  Jim Wigginton <terrafrost@php.net>
 */
abstract class ASN1
{
    /**
     * Loads a signature
     *
     * @param string $sig
     * @return array
     */
    public static function load($sig)
    {
        if (!is_string($sig)) {
            return false;
        }

$decoded = Encoder::decodeBER($sig);
        if (empty($decoded)) {
            return false;
        }
        $components = Encoder::asn1map($decoded[0], EcdsaSigValue::MAP);

return $components;
    }

/**
     * Returns a signature in the appropriate format
     *
     * @param \phpseclib3\Math\BigInteger $r
     * @param \phpseclib3\Math\BigInteger $s
     * @return string
     */
    public static function save(BigInteger $r, BigInteger $s)
    {
        return Encoder::encodeDER(compact('r', 's'), EcdsaSigValue::MAP);
    }
}

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Name	Type	Size	Actions
.. (Parent Directory)	Dir
ASN1.php	File	1.38 KB	Rename \| Delete \| Edit
IEEE.php	File	1.53 KB	Rename \| Delete \| Edit
Raw.php	File	520.00 B	Rename \| Delete \| Edit
SSH2.php	File	2.17 KB	Rename \| Delete \| Edit

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