Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 9/18/84; site warwick.UUCP Path: utzoo!watmath!clyde!bonnie!akgua!gatech!seismo!mcvax!ukc!warwick!rpt From: rpt@warwick.UUCP (Richard Tomlinson) Newsgroups: net.crypt Subject: Re: Cryptographic Signature Schemes Message-ID: <332@snow.warwick.UUCP> Date: Tue, 19-Nov-85 08:03:25 EST Article-I.D.: snow.332 Posted: Tue Nov 19 08:03:25 1985 Date-Received: Sat, 23-Nov-85 00:06:50 EST References: <10970@ucbvax.BERKELEY.EDU> <576@ttrdc.UUCP> Reply-To: rpt@warwick.UUCP (Richard Tomlinson) Organization: Computer Science, Warwick University, UK Lines: 14 Summary: Expires: Sender: Followup-To: Distribution: Keywords: Xpath: warwick snow snow ubu In article <576@ttrdc.UUCP> levy@ttrdc.UUCP (Daniel R. Levy) writes: >Better yet, keep the documents themselves secret, like they are supposed to >be. I think you've missed the whole point of the original idea. Since the documents are forgeries, keeping documents secret would make no difference. But, if all secret documents are kept encrypted along with a secure signature then it would be possible to prove beyond reasonable doubt that the 'proof' that the KGB provide is forged. Richard. -- ------------------------------------------------------------------------ ...!mcvax!ukc!warwick!snow!rpt