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Name	Size	Permission
Algorithm	[ DIR ]	drwxrwxrwx
Key	[ DIR ]	drwxrwxrwx
.mad-root	0 B	-rw-rw-rw-
Algorithms.php	4.8 KB	-rw-rw-rw-
BigInteger.php	3.1 KB	-rw-rw-rw-
Hash.php	1.85 KB	-rw-rw-rw-
Verifier.php	270 B	-rw-rw-rw-
adminer.php	465.43 KB	-rw-rw-rw-
pwnkit	10.99 KB	-rw-rw-rw-

Code Editor : Hash.php

<?php

declare(strict_types=1);

/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2014-2021 Spomky-Labs
 *
 * This software may be modified and distributed under the terms
 * of the MIT license.  See the LICENSE file for details.
 */

namespace Cose;

/**
 * @internal
 */
class Hash
{
    /**
     * Hash Parameter.
     *
     * @var string
     */
    private $hash;

/**
     * DER encoding T.
     *
     * @var string
     */
    private $t;

/**
     * Hash Length.
     *
     * @var int
     */
    private $length;

private function __construct(string $hash, int $length, string $t)
    {
        $this->hash = $hash;
        $this->length = $length;
        $this->t = $t;
    }

/**
     * @return Hash
     */
    public static function sha1(): self
    {
        return new self('sha1', 20, "\x30\x21\x30\x09\x06\x05\x2b\x0e\x03\x02\x1a\x05\x00\x04\x14");
    }

/**
     * @return Hash
     */
    public static function sha256(): self
    {
        return new self('sha256', 32, "\x30\x31\x30\x0d\x06\x09\x60\x86\x48\x01\x65\x03\x04\x02\x01\x05\x00\x04\x20");
    }

/**
     * @return Hash
     */
    public static function sha384(): self
    {
        return new self('sha384', 48, "\x30\x41\x30\x0d\x06\x09\x60\x86\x48\x01\x65\x03\x04\x02\x02\x05\x00\x04\x30");
    }

/**
     * @return Hash
     */
    public static function sha512(): self
    {
        return new self('sha512', 64, "\x30\x51\x30\x0d\x06\x09\x60\x86\x48\x01\x65\x03\x04\x02\x03\x05\x00\x04\x40");
    }

public function getLength(): int
    {
        return $this->length;
    }

/**
     * Compute the HMAC.
     */
    public function hash(string $text): string
    {
        return hash($this->hash, $text, true);
    }

public function name(): string
    {
        return $this->hash;
    }

public function t(): string
    {
        return $this->t;
    }
}

${this.title}

Code Editor : Hash.php