crypt_blowfish.inc in Web Service Clients 6.2

Wrapper for PEAR Crypt Blowfish

File

connections/clients_drupal/crypt_blowfish/crypt_blowfish.inc

<?php

/**
 * @file 
 * Wrapper for PEAR Crypt Blowfish
 *
 */

/**
 *
 */
class Drupal_Crypt_Blowfish {

  /**
   *
   */
  public static function decrypt($encrypted) {
    $bf = self::blowfish();
    return trim($bf
      ->decrypt($encrypted));

    // that was fun to debug
  }

  /**
   *
   */
  public static function encrypt($plaintext) {
    $bf = self::blowfish();
    return $bf
      ->encrypt($plaintext);
  }

  /**
   *
   */
  protected static function blowfish() {
    ini_set('include_path', ini_get('include_path') . ':' . variable_get('crypt_blowfish_cryptdir', ''));
    include_once 'Crypt/Blowfish.php';
    return new Crypt_Blowfish(self::getkey());
  }

  /**
   *
   */
  public static function getkey() {
    $filename = drupal_get_path('module', 'crypt_blowfish') . '/crypt_blowfish_key.inc';
    $handle = fopen($filename, "r");
    $key = fread($handle, filesize($filename));
    fclose($handle);
    return $key;
  }

}

Classes

Name	Description
Drupal_Crypt_Blowfish