Filter/Encrypt/Openssl.php

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Zend Framework

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_Filter
Version: $Id: Openssl.php 24593 2012-01-05 20:35:02Z matthew $

\Zend_Filter_Encrypt_Openssl
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Package: Zend\Filter

Encryption adapter for openssl

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

Properties

array $_compression

Internal compression

Details

Type: array

$_keys = array('public' => array(), 'private' => array(), 'envelope' => array())

Definitions for encryption array( 'public' => public keys 'private' => private keys 'envelope' => resulting envelope keys )

Default valuearray('public' => array(), 'private' => array(), 'envelope' => array())Details

Type: n/a

boolean $_package = false

Internal create package

Default valuefalseDetails

Type: boolean

string $_passphrase

Internal passphrase

Details

Type: string

Methods

__construct(string | array $options = array()) : void

Class constructor Available options 'public' => public key 'private' => private key 'envelope' => envelope key 'passphrase' => passphrase 'compression' => compress value with this compression adapter 'package' => pack envelope keys into encrypted string, simplifies decryption

Parameters

Name	Type	Description
$options	string \| array	Options for this adapter

_setKeys(string | array $keys) : \Zend_Filter_Encrypt_Openssl

Sets the encryption keys

Parameters

Name	Type	Description
$keys	string \| array	Key with type association

Returns

Type	Description
\Zend_Filter_Encrypt_Openssl

decrypt(string $value) : string

Defined by Zend_Filter_Interface

Decrypts $value with the defined settings

Parameters

Name	Type	Description
$value	string	Content to decrypt

Returns

Type	Description
string	The decrypted content

Throws

Exception	Description
\Zend_Filter_Exception

encrypt(string $value) : string

Encrypts $value with the defined settings Note that you also need the "encrypted" keys to be able to decrypt

Parameters

Name	Type	Description
$value	string	Content to encrypt

Returns

Type	Description
string	The encrypted content

Throws

Exception	Description
\Zend_Filter_Exception

getCompression() : array

Returns the compression

Returns

Type	Description
array

getEnvelopeKey() : array

Returns all envelope keys

Returns

Type	Description
array

getPackage() : boolean

Returns if header should be packaged

Returns

Type	Description
boolean

getPassphrase() : string

Returns the passphrase

Returns

Type	Description
string

getPrivateKey() : array

Returns all private keys

Returns

Type	Description
array

getPublicKey() : array

Returns all public keys

Returns

Type	Description
array

setCompression(string | array $compression) : \Zend_Filter_Encrypt_Openssl

Sets a internal compression for values to encrypt

Parameters

Name	Type	Description
$compression	string \| array

Returns

Type	Description
\Zend_Filter_Encrypt_Openssl

setEnvelopeKey( $key) : \Zend_Filter_Encrypt_Openssl

Sets envelope keys

Parameters

Name	Type	Description
$key

Returns

Type	Description
\Zend_Filter_Encrypt_Openssl

setPackage(boolean $package) : \Zend_Filter_Encrypt_Openssl

Sets if the envelope keys should be included in the encrypted value

Parameters

Name	Type	Description
$package	boolean

Returns

Type	Description
\Zend_Filter_Encrypt_Openssl

setPassphrase(string $passphrase) : \Zend_Filter_Encrypt_Openssl

Sets a new passphrase

Parameters

Name	Type	Description
$passphrase	string

Returns

Type	Description
\Zend_Filter_Encrypt_Openssl

setPrivateKey(string $key, string $passphrase = null) : \Zend_Filter_Encrypt_Openssl

Sets private keys

Parameters

Name	Type	Description
$key	string	Private key
$passphrase	string

Returns

Type	Description
\Zend_Filter_Encrypt_Openssl

setPublicKey(string | array $key) : \Zend_Filter_Encrypt_Openssl

Sets public keys

Parameters

Name	Type	Description
$key	string \| array	Public keys

Returns

Type	Description
\Zend_Filter_Encrypt_Openssl

toString() : string

Returns the adapter name

Returns

Type	Description
string

Filter/Encrypt/Openssl.php

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Properties

Methods

\Zend_Filter_Encrypt_Openssl
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