Path: utzoo!mnetor!uunet!mcvax!ukc!newcastle.ac.uk!kelpie!lindsay From: lindsay@kelpie.newcastle.ac.uk (Lindsay F. Marshall) Newsgroups: sci.crypt Subject: Re: Funny characteristic of s-boxes? Message-ID: <2723@cheviot.newcastle.ac.uk> Date: 15 Feb 88 11:06:25 GMT References: <6934@agate.BERKELEY.EDU> Sender: news@newcastle.ac.uk Reply-To: lindsay@kelpie.newcastle.ac.uk (Lindsay F. Marshall) Organization: Computing Laboratory, U of Newcastle upon Tyne, UK NE17RU Lines: 12 Keywords: DES, des, crypt() One of the crytopgraphy gurus (I cant remember which one) published a paper on this last year. He showed the regularity, but couldnt find a way to compromise DES using it. Lindsay -- Lindsay F. Marshall, Computing Lab., U of Newcastle upon Tyne, Tyne & Wear, UK ARPA: lindsay%cheviot.newcastle@nss.cs.ucl.ac.uk JANET: lindsay@uk.ac.newcastle.cheviot UUCP: !ukc!cheviot!lindsay