Article View: sci.crypt
Article #2081Re: New Encryption - a Challenge
From: Daniel F Boyd
Date: Sat, 21 Nov 1992 19:40
Date: Sat, 21 Nov 1992 19:40
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1523 bytes
Mr. Lindano: Your challenge certainly sounds interesting. I'd take you up on it but I don't have a lot of time right now. Maybe next semester before the work gets too heavy. I'm kind of interested in the 'embedded keys' idea -- does that mean that the keys for each message are somehow embedded in the message itself? That sounds like a clever idea. I wonder how you hide the message key so the eavesdropper can't find it -- maybe that key is useless to the eavesdropper otherwise. Anyway, we can talk about that later, but right now could I ask a question? Suppose two people, A and B, are using your NuCrypt to encrypt their messages. Suppose an eavesdropper manages to get a copy of NuCrypt. (Say he copies A's floppy.) Can the eavesdropper now listen in to the messages between A and B? -- Daniel F. Boyd -- boyd@cs.buffalo.edu -a +X -x -e -m -S -F"> " ---------------------------------------------------------------------- ((lambda (x) (list x (list (quote quote) x))) (quote (lambda (x) (list x (list (quote quote) x)))))
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Path: arc1-ca.pugleaf.net!sparky!uunet!usc!zaphod.mps.ohio-state.edu!darwin.sura.net!ukma!cs.widener.edu!dsinc!ub!acsu.buffalo.edu!boyd From: boyd@acsu.buffalo.edu (Daniel F Boyd) Newsgroups: sci.crypt Subject: Re: New Encryption - a Challenge Message-ID: <By2zz3.97q@acsu.buffalo.edu> Date: 21 Nov 92 19:40:14 GMT References: <n0ee5t@ofa123.fidonet.org> Sender: nntp@acsu.buffalo.edu Organization: UB Lines: 24 Nntp-Posting-Host: lictor.acsu.buffalo.edu