Class Mage_Core_Model_Encryption

Provides basic logic for hashing passwords and encrypting/decrypting misc data

Package: Mage\Core
Category: Mage
Copyright: Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
License: Open Software License (OSL 3.0)
Author: Magento Core Team <core@magentocommerce.com>
Located at code/core/Mage/Core/Model/Encryption.php

Methods summary
`public Mage_Core_Model_Encryption`	# `setHelper( Mage_Core_Helper_Data $helper )` Set helper instance Set helper instance Parameters `$helper` `Mage_Core_Helper_Data` $helper Returns `Mage_Core_Model_Encryption`
`public string`	# `getHash( string $password, mixed $salt = false )` Generate a [salted] hash. Generate a [salted] hash. $salt can be: false - a random will be generated integer - a random with specified length will be generated string Parameters `$password` `string` $password `$salt` `mixed` $salt Returns `string`
`public string`	# `hash( string $data )` Hash a string Hash a string Parameters `$data` `string` $data Returns `string`
`public boolean`	# `validateHash( string $password, string $hash )` Validate hash against hashing method (with or without salt) Validate hash against hashing method (with or without salt) Parameters `$password` `string` $password `$hash` `string` $hash Returns `boolean` Throws `Exception`
`protected Varien_Crypt_Mcrypt`	# `_getCrypt( string $key = null )` Instantiate crypt model Instantiate crypt model Parameters `$key` `string` $key Returns `Varien_Crypt_Mcrypt`
`public string`	# `encrypt( string $data )` Encrypt a string Encrypt a string Parameters `$data` `string` $data Returns `string`
`public string`	# `decrypt( string $data )` Decrypt a string Decrypt a string Parameters `$data` `string` $data Returns `string`
`public Varien_Crypt_Mcrypt`	# `validateKey( string $key )` Return crypt model, instantiate if it is empty Return crypt model, instantiate if it is empty Parameters `$key` `string` $key Returns `Varien_Crypt_Mcrypt`

Properties summary
`protected Varien_Crypt_Mcrypt`	`$_crypt`		#
`protected Mage_Core_Helper_Data`	`$_helper`		#

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Class Mage_Core_Model_Encryption

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