API Documentation

Zend/InfoCard/Cipher/Pki/Adapter/Rsa.php

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Zend Framework

LICENSE

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Category
Zend  
Copyright
Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)  
License
New BSD License  
Package
Zend_InfoCard  
Subpackage
Zend_InfoCard_Cipher  
Version
$Id: Rsa.php 24594 2012-01-05 21:27:01Z matthew $  

\Zend_InfoCard_Cipher_Pki_Adapter_Rsa

Package: Zend\InfoCard\Zend\InfoCard\Cipher

RSA Public Key Encryption Cipher Object for the InfoCard component. Relies on OpenSSL to implement the RSA algorithm

Implements
\Zend_InfoCard_Cipher_Pki_Rsa_Interface
Parent(s)
\Zend_InfoCard_Cipher_Pki_Adapter_Abstract
Category
Zend  
Copyright
Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)  
License
New BSD License  

Methods

methodpublic__construct( integer $padding = Zend_InfoCard_Cipher_Pki_Adapter_Abstract::NO_PADDING ) : void

Object Constructor

Parameters
Name Type Description
$padding integer

The type of Padding to use

methodpublicdecrypt( string $encryptedData, string $privateKey, string $password = null, integer $padding = null ) : string

Decrypts RSA encrypted data using the given private key

Parameters
Name Type Description
$encryptedData string

The encrypted data in binary format

$privateKey string

The private key in binary format

$password string

The private key passphrase

$padding integer

The padding to use during decryption (of not provided object value will be used)

Returns
Type Description
string The decrypted data
Throws
Exception Description
\Zend_InfoCard_Cipher_Exception
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