Newsgroups: sci.crypt
+     pipex!!!!phr
From: (Paul Rubin)

Subject: Re: Variable Size Block Ciphers
Organization: NETCOM On-line Communication Services (408 261-4700 guest)
References: <> <41ln24$ebf@cnn.princeton.
+           edu>
Date: Sat, 26 Aug 1995 05:10:46 GMT
Lines: 6

In article <41ln24$>,
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?