<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace Zend\Filter\Encrypt;
/**
* Encryption interface
*/
interface EncryptionAlgorithmInterface
{
/**
* Encrypts $value with the defined settings
*
* @param string $value Data to encrypt
* @return string The encrypted data
*/
public function encrypt($value);
/**
* Decrypts $value with the defined settings
*
* @param string $value Data to decrypt
* @return string The decrypted data
*/
public function decrypt($value);
/**
* Return the adapter name
*
* @return string
*/
public function toString();
}