1 <?php

     2 /**

     3  * Zend Framework

     4  *

     5  * LICENSE

     6  *

     7  * This source file is subject to the new BSD license that is bundled

     8  * with this package in the file LICENSE.txt.

     9  * It is also available through the world-wide-web at this URL:

    10  * http://framework.zend.com/license/new-bsd

    11  * If you did not receive a copy of the license and are unable to

    12  * obtain it through the world-wide-web, please send an email

    13  * to license@zend.com so we can send you a copy immediately.

    14  *

    15  * @category   Zend

    16  * @package    Zend_Crypt

    17  * @subpackage Rsa

    18  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    19  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    20  * @version    $Id: Public.php 20096 2010-01-06 02:05:09Z bkarwin $

    21  */

    22 

    23 /**

    24  * @see Zend_Crypt_Rsa_Key

    25  */

    26 require_once 'Zend/Crypt/Rsa/Key.php';

    27 

    28 /**

    29  * @category   Zend

    30  * @package    Zend_Crypt

    31  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    32  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    33  */

    34 class Zend_Crypt_Rsa_Key_Public extends Zend_Crypt_Rsa_Key

    35 {

    36 

    37     protected $_certificateString = null;

    38 

    39     public function __construct($string)

    40     {

    41         $this->_parse($string);

    42     }

    43 

    44     /**

    45      * @param string $string

    46      * @throws Zend_Crypt_Exception

    47      */

    48     protected function _parse($string)

    49     {

    50         if (preg_match("/^-----BEGIN CERTIFICATE-----/", $string)) {

    51             $this->_certificateString = $string;

    52         } else {

    53             $this->_pemString = $string;

    54         }

    55         $result = openssl_get_publickey($string);

    56         if (!$result) {

    57             /**

    58              * @see Zend_Crypt_Exception

    59              */

    60             require_once 'Zend/Crypt/Exception.php';

    61             throw new Zend_Crypt_Exception('Unable to load public key');

    62         }

    63         //openssl_pkey_export($result, $public);

    64         //$this->_pemString = $public;

    65         $this->_opensslKeyResource = $result;

    66         $this->_details = openssl_pkey_get_details($this->_opensslKeyResource);

    67     }

    68 

    69     public function getCertificate()

    70     {

    71         return $this->_certificateString;

    72     }

    73 

    74 }