Content-Type: text/plain Content-Disposition: inline Content-Transfer-Encoding: binary MIME-Version: 1.0 X-Mailer: MIME-tools 5.420 (Entity 5.420) Subject: update DES code copyright notices X-RT-Original-Encoding: iso-8859-1 Content-Length: 166 DES code written by Dennis Ferguson has an "interesting" copyright. Dennis has generously donated this code to MIT, so update the copyright notices to reflect this.