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libraries/joomla/crypt/password.php

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+<?php
+/**
+ * @package     Joomla.Platform
+ * @subpackage  Crypt
+ *
+ * @copyright   Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE
+ */
+
+defined('JPATH_PLATFORM') or die;
+
+/**
+ * Joomla Platform Password Hashing Interface
+ *
+ * @package     Joomla.Platform
+ * @subpackage  Crypt
+ * @since       12.2
+ */
+interface JCryptPassword
+{
+	const BLOWFISH = '$2y$';
+
+	const JOOMLA = 'Joomla';
+
+	const PBKDF = '$pbkdf$';
+
+	const MD5 = '$1$';
+
+	/**
+	 * Creates a password hash
+	 *
+	 * @param   string  $password  The password to hash.
+	 * @param   string  $type      The type of hash. This determines the prefix of the hashing function.
+	 *
+	 * @return  string  The hashed password.
+	 *
+	 * @since   12.2
+	 */
+	public function create($password, $type = null);
+
+	/**
+	 * Verifies a password hash
+	 *
+	 * @param   string  $password  The password to verify.
+	 * @param   string  $hash      The password hash to check.
+	 *
+	 * @return  boolean  True if the password is valid, false otherwise.
+	 *
+	 * @since   12.2
+	 */
+	public function verify($password, $hash);
+
+	/**
+	 * Sets a default prefix
+	 *
+	 * @param   string  $type  The prefix to set as default
+	 *
+	 * @return  void
+	 *
+	 * @since   12.3
+	 */
+	public function setDefaultType($type);
+
+	/**
+	 * Gets the default type
+	 *
+	 * @return  void
+	 *
+	 * @since   12.3
+	 */
+	public function getDefaultType();
+}