Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.1 6/24/83; site ttrdc.UUCP Path: utzoo!watmath!clyde!cbosgd!ihnp4!mgnetp!ltuxa!ttrdc!levy From: levy@ttrdc.UUCP (Daniel R. Levy) Newsgroups: net.crypt Subject: Re: Cryptographic Signature Schemes Message-ID: <576@ttrdc.UUCP> Date: Thu, 14-Nov-85 16:55:38 EST Article-I.D.: ttrdc.576 Posted: Thu Nov 14 16:55:38 1985 Date-Received: Sat, 16-Nov-85 00:57:54 EST References: <10970@ucbvax.BERKELEY.EDU> Organization: AT&T, Computer Systems Division, Skokie, IL Lines: 25 In article <10970@ucbvax.BERKELEY.EDU>, tedrick@ernie.BERKELEY.EDU (Tom Tedrick) writes: >Keywords:Outwitting KGB >Here is a possible application for cryptographic >signature schemes. >"The KGB regularly produces forgeries which the Soviet >press and agents then cite as 'proof' that the United >States is guilty of whatever pefidy it is being accused >of at the moment." > -from "KGB Today", by John Barron >It should be possible to apply some of the cryptographic >signature schemes that have been published in the last >few years (see Proceedings of Crypto 83, 84, proceedings >of Eurocrypt 84, 85 etc.) so that secret documents have >verifiable cryptographically secure signatures included, >which would do away with this problem. > -Tom Better yet, keep the documents themselves secret, like they are supposed to be. -- ------------------------------- Disclaimer: The views contained herein are | dan levy | yvel nad | my own and are not at all those of my em- | an engihacker @ | ployer or the administrator of any computer | at&t computer systems division | upon which I may hack. | skokie, illinois | -------------------------------- Path: ..!ihnp4!ttrdc!levy