<?PHP

  /**
   * phOSCAR
   * -------
   * An OSCAR-Implementation in PHP 5
   * 
   * This work is distributed within the terms of
   * creative commons attribution-share alike 3.0 germany
   * 
   * See http://creativecommons.org/licenses/by-sa/3.0/ for more information
   * 
   * @author Bernd Holzmueller <bernd@tiggerswelt.net>
   * @revision 03
   * @license http://creativecommons.org/licenses/by-sa/3.0/de/ Creative Commons Attribution-Share Alike 2.0 Germany
   * @homepage http://oss.tiggerswelt.net/oscar/
   * @copyright Copyright &copy; 2009 tiggersWelt.net 
   */
  
  require_once ("oscar/tlv/helper/string.php");
  
  class Oscar_TLV_Logon_Password extends Oscar_TLV_Helper_String {
    /* Type of this TLV */
    const TYPE = 0x0025;
    
    const MD5_STRING = "AOL Instant Messenger (SM)";
    
    // {{{ __construct
    /**
     * Construct this TLV
     * 
     * @param object $Parent (optional)
     * @param string $Password (optional)
     * @param string $Key (optional)
     * 
     * @access friendly
     * @return void
     */
    function __construct ($Parent = null, $Password = null, $Key = null) {
      // Inherit to our parent
      parent::__construct ($Parent, self::TYPE);
      
      // Set password
      if (($Password !== null) && ($Key !== null))
        $this->setPassword ($Password, $Key);
    }
    // }}}
    
    // {{{ setPassword
    /**
     * Set password for this TLV
     * 
     * @param string $Password
     * @param string $Key
     * 
     * @access public
     * @return void
     */
    public function setPassword ($Password, $Key) {
      $this->Value = md5 ($Key . md5 ($Password, true) . self::MD5_STRING, true);
    }
    // }}}
  }    

?>