Key.php
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<?php
/**
* Joomla! Content Management System
*
* @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
namespace Joomla\CMS\Crypt;
defined('JPATH_PLATFORM') or die;
/**
* Encryption key object for the Joomla Platform.
*
* @property-read string $type The key type.
*
* @since 3.0.0
*/
class Key
{
/**
* @var string The private key.
* @since 3.0.0
*/
public $private;
/**
* @var string The public key.
* @since 3.0.0
*/
public $public;
/**
* @var string The key type.
* @since 3.0.0
*/
protected $type;
/**
* Constructor.
*
* @param string $type The key type.
* @param string $private The private key.
* @param string $public The public key.
*
* @since 3.0.0
*/
public function __construct($type, $private = null, $public = null)
{
// Set the key type.
$this->type = (string) $type;
// Set the optional public/private key strings.
$this->private = isset($private) ? (string) $private : null;
$this->public = isset($public) ? (string) $public : null;
}
/**
* Magic method to return some protected property values.
*
* @param string $name The name of the property to return.
*
* @return mixed
*
* @since 3.0.0
*/
public function __get($name)
{
if ($name == 'type')
{
return $this->type;
}
trigger_error('Cannot access property ' . __CLASS__ . '::' . $name, E_USER_WARNING);
}
}