Tmilos\JoseJwt\Jws\PlainText

Complexity

Total Complexity

3

Size/Duplication

Total Lines	29
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	sign()	0	4	1
A	verify()	0	8	2

<?php

/*
 * This file is part of the tmilos/jose-jwt package.
 *
 * (c) Milos Tomic <tmilos@gmail.com>
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

namespace Tmilos\JoseJwt\Jws;

use Tmilos\JoseJwt\Error\JoseJwtException;
use Tmilos\JoseJwt\Util\StringUtils;

class PlainText implements JwsAlgorithm
{
    /**
     * @param string $securedInput
     * @param string $key
     *
     * @return string
     */
    public function sign($securedInput, $key)
    {
        return '';
    }

    /**
     * @param string $signature
     * @param string $securedInput
     * @param string $key
     *
     * @return bool
     */
    public function verify($signature, $securedInput, $key)
    {
        if (null != $key) {
            throw new JoseJwtException('Plaintext algorithm expects key to be null');
        }

        return StringUtils::length($signature) === 0;
    }
}