I just heard from the editor, Fran Grimes, of the Bell Systems Technical Journal today. She writes: "We will post Shannon's "Communications Theory of Secrecy Systems." It should be up sometime next week. Right now the only version of this paper on the web that I know of is in a horrible image format. Joe __________________________________________ Joe Peschel D.O.E. SysWorks http://members.aol.com/jpeschel/index.htm __________________________________________