Newsgroups: sci.crypt Path: news.io.com!uunet!in2.uu.net!news.mathworks.com!tank.news.pipex.net! + pipex!howland.reston.ans.net!ix.netcom.com!netcom.com!phr From: phr@netcom.com (Paul Rubin) Subject: Re: Variable Size Block Ciphers Message-ID:Organization: NETCOM On-line Communication Services (408 261-4700 guest) References: <199508202317.SAA17442@tristero.io.com> <41ln24$ebf@cnn.princeton. + edu> Date: Sat, 26 Aug 1995 05:10:46 GMT Lines: 6 Sender: phr@netcom9.netcom.com In article <41ln24$ebf@cnn.princeton.edu>, David A. Wagner wrote: >A variable width block cipher would be interesting, but I think >you need to do a bit more careful analysis if you want a solid design. Isn't RC5 a variable width block cipher, sort of?