Class JCryptCipherMcrypt

JCrypt cipher for mcrypt algorithm encryption, decryption and key generation.

JCryptCipherMcrypt implements JCryptCipher

Direct known subclasses

JCryptCipher3Des, JCryptCipherBlowfish, JCryptCipherRijndael256

Abstract
Package: Joomla\Platform\Crypt
Deprecated: 4.0 Without replacment use JCryptCipherCrypto
Copyright: Copyright (C) 2005 - 2017 Open Source Matters, Inc. All rights reserved.
License: General Public License version 2 or later; see LICENSE
Since: 12.1
Located at joomla/crypt/cipher/mcrypt.php

Methods summary

`public`	# `__construct( )` Constructor. Constructor. Throws `RuntimeException` Since 12.1
`public string`	# `decrypt( string $data, JCryptKey $key )` Method to decrypt a data string. Method to decrypt a data string. Parameters `$data` `string` - $data The encrypted string to decrypt. `$key` `JCryptKey` - $key The key object to use for decryption. Returns `string` - The decrypted data string. Throws `InvalidArgumentException` Since 12.1 Implementation of `JCryptCipher::decrypt()`
`public string`	# `encrypt( string $data, JCryptKey $key )` Method to encrypt a data string. Method to encrypt a data string. Parameters `$data` `string` - $data The data string to encrypt. `$key` `JCryptKey` - $key The key object to use for encryption. Returns `string` - The encrypted data string. Throws `InvalidArgumentException` Since 12.1 Implementation of `JCryptCipher::encrypt()`
`public JCryptKey`	# `generateKey( array $options = array() )` Method to generate a new encryption key object. Method to generate a new encryption key object. Parameters `$options` `array` - $options Key generation options. Returns `JCryptKey` Throws `InvalidArgumentException` Since 12.1 Implementation of `JCryptCipher::generateKey()`
`public string`	# `pbkdf2( string $p, string $s, integer $kl, integer $c = 10000, string $a = 'sha256' )` PBKDF2 Implementation for deriving keys. PBKDF2 Implementation for deriving keys. Parameters `$p` `string` - $p Password `$s` `string` - $s Salt `$kl` `integer` - $kl Key length `$c` `integer` - $c Iteration count `$a` `string` - $a Hash algorithm Returns `string` - The derived key. Since 12.1 Link https://en.wikipedia.org/wiki/PBKDF2 http://www.ietf.org/rfc/rfc2898.txt

Magic methods summary

Properties summary

`protected integer`	`$type`	# The mcrypt cipher constant. The mcrypt cipher constant. Since 12.1 Link https://secure.php.net/manual/en/mcrypt.ciphers.php
`protected integer`	`$mode`	# The mcrypt block cipher mode. The mcrypt block cipher mode. Since 12.1 Link https://secure.php.net/manual/en/mcrypt.constants.php
`protected string`	`$keyType`	# The JCrypt key type for validation. The JCrypt key type for validation. Since 12.1

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Class JCryptCipherMcrypt

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