InfoCard/Cipher/Pki/Adapter/Rsa.php
LICENSE
This source file is subject to the new BSD license that is bundled with this package in the file LICENSE.txt. It is also available through the world-wide-web at this URL: http://framework.zend.com/license/new-bsd If you did not receive a copy of the license and are unable to obtain it through the world-wide-web, please send an email to license@zend.com so we can send you a copy immediately.
- 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 24593 2012-01-05 20:35:02Z matthew $
\Zend_InfoCard_Cipher_Pki_Adapter_Rsa
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
Constants

OAEP_PADDING
= 1
- Inherited_from
- \Zend_InfoCard_Cipher_Pki_Adapter_Abstract::OAEP_PADDING

NO_PADDING
= 2
- Inherited_from
- \Zend_InfoCard_Cipher_Pki_Adapter_Abstract::NO_PADDING
Properties


integer $_padding
- Type
- integer
- Inherited_from
- \Zend_InfoCard_Cipher_Pki_Adapter_Abstract::$$_padding
Methods


__construct(integer $padding = \Zend_InfoCard_Cipher_Pki_Adapter_Abstract::NO_PADDING) : void
Object Constructor
Name | Type | Description |
---|---|---|
$padding | integer | The type of Padding to use |


decrypt(string $encryptedData, string $privateKey, string $password = null, integer $padding = null) : string
Decrypts RSA encrypted data using the given private key
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) |
Type | Description |
---|---|
string | The decrypted data |
Exception | Description |
---|---|
\Zend_InfoCard_Cipher_Exception |


getPadding() : integer
Retruns the public-key padding used
Inherited from: \Zend_InfoCard_Cipher_Pki_Adapter_Abstract::getPadding()Type | Description |
---|---|
integer | One of the padding constants in this class |


setPadding(integer $padding) : \Zend_InfoCard_Pki_Adapter_Abstract
Set the padding of the public key encryption
Inherited from: \Zend_InfoCard_Cipher_Pki_Adapter_Abstract::setPadding()Name | Type | Description |
---|---|---|
$padding | integer | One of the constnats in this class |
Type | Description |
---|---|
\Zend_InfoCard_Pki_Adapter_Abstract |
Exception | Description |
---|---|
\Zend_InfoCard_Cipher_Exception |