Xmf\Key\Basic

Complexity

Total Complexity

5

Size/Duplication

Total Lines	45
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	1	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	getSigning()	0	4	1
A	getVerifying()	0	4	1
A	create()	0	7	2
A	kill()	0	4	1

<?php
/*
 You may not change or alter any portion of this comment or credits
 of supporting developers from this source code or any supporting source code
 which is considered copyrighted (c) material of the original comment or credit authors.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 */

namespace Xmf\Key;

use Xmf\Random;

/**
 * Xmf\Key\StorageInterface
 *
 * load a database table
 *
 * @category  Xmf\Key\Basic
 * @package   Xmf
 * @author    Richard Griffith <richard@geekwright.com>
 * @copyright 2016 XOOPS Project (http://xoops.org)
 * @license   GNU GPL 2 or later (http://www.gnu.org/licenses/gpl-2.0.html)
 * @version   Release: 1.0
 * @link      http://xoops.org
 */
class Basic extends KeyAbstract
{
    /**
     * get key for use in signing
     *
     * @return string verifying key, false on error
     */
    public function getSigning()
    {
        return (string) $this->storage->fetch($this->name);
    }

    /**
     * get key for use in verifying
     *
     * @return string verifying key, false on error
     */
    public function getVerifying()
    {
        return (string) $this->storage->fetch($this->name);
    }

    /**
     * create the key and store it for use
     *
     * @return boolean true if key was created and stored, otherwise false
     */
    public function create()
    {
        if (!$this->storage->exists($this->name)) {
            return $this->storage->save($this->name, Random::generateKey());
        }
        return false;
    }

    /**
     * delete the key
     *
     * @return boolean true if key was deleted, otherwise false
     */
    public function kill()
    {
        return $this->storage->delete($this->name);
    }
}