;;; canlock.el --- functions for Cancel-Lock feature
-;; Copyright (C) 1998-1999, 2001-2011 Free Software Foundation, Inc.
+;; Copyright (C) 1998-1999, 2001-2012 Free Software Foundation, Inc.
;; Author: Katsumi Yamaoka <yamaoka@jpl.org>
;; Keywords: news, cancel-lock, hmac, sha1, rfc2104