95 lines
2.2 KiB
PHP
95 lines
2.2 KiB
PHP
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<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Crypt
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* @subpackage Rsa
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id$
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*/
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/**
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* @category Zend
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* @package Zend_Crypt
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_Crypt_Rsa_Key implements Countable
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{
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/**
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* @var string
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*/
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protected $_pemString = null;
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/**
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* Bits, key string and type of key
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*
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* @var array
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*/
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protected $_details = array();
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/**
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* Key Resource
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*
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* @var resource
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*/
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protected $_opensslKeyResource = null;
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/**
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* Retrieves key resource
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*
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* @return resource
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*/
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public function getOpensslKeyResource()
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{
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return $this->_opensslKeyResource;
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}
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/**
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* @return string
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* @throws Zend_Crypt_Exception
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*/
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public function toString()
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{
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if (!empty($this->_pemString)) {
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return $this->_pemString;
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} elseif (!empty($this->_certificateString)) {
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return $this->_certificateString;
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}
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/**
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* @see Zend_Crypt_Exception
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*/
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require_once 'Zend/Crypt/Exception.php';
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throw new Zend_Crypt_Exception('No public key string representation is available');
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}
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/**
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* @return string
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*/
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public function __toString()
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{
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return $this->toString();
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}
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public function count()
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{
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return $this->_details['bits'];
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}
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public function getType()
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{
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return $this->_details['type'];
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}
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}
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