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Article #389Re: Lead Balloons
From: Douglas W. Jones,201H MLH,319335...
Date: Wed, 04 Nov 1992 19:46
Date: Wed, 04 Nov 1992 19:46
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From article <1992Nov4.125819.1637@guvax.acc.georgetown.edu>, by denning@guvax.acc.georgetown.edu: > If I could take back the words that have come back to haunt me I > would, but alas this is not possible. I'd like to mention another problem. A group here at Iowa (mostly lbrintle@uiowa.edu) is working on a nice authentication and secure communication protocol for the gopher system. This protocol uses dynamically generated random keys that are distributed at run-time. Clearly, establishing a key registration system for such keys would be on the verge of crazyness. Furthermore, eavesdropping on the channel between two clients of an authentication server is not necessarily sufficient to expose the key -- separate "wiretaps" on the client to authentication server channels might be needed for this. I would hate to take a nice authentication protocol and mess it up with hooks to make it "wiretappable". Doug Jones jones@cs.uiowa.edu
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Newsgroups: sci.crypt Path: arc1-ca.pugleaf.net!sparky!uunet!charon.amdahl.com!pacbell.com!ames!elroy.jpl.nasa.gov!usc!zaphod.mps.ohio-state.edu!moe.ksu.ksu.edu!hobbes.physics.uiowa.edu!news.uiowa.edu!news From: jones@pyrite.cs.uiowa.edu (Douglas W. Jones,201H MLH,3193350740,3193382879) Subject: Re: Lead Balloons Sender: news@news.uiowa.edu (News) Message-ID: <1992Nov4.194619.20219@news.uiowa.edu> Date: Wed, 4 Nov 1992 19:46:19 GMT References: <1992Nov4.125819.1637@guvax.acc.georgetown.edu> Nntp-Posting-Host: pyrite.cs.uiowa.edu Organization: University of Iowa, Iowa City, IA, USA Lines: 21