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- Path: sparky!uunet!stanford.edu!rutgers!ub!acsu.buffalo.edu!boyd
- From: boyd@acsu.buffalo.edu (Daniel F Boyd)
- Newsgroups: sci.crypt
- Subject: Re: A Copper Balloon
- Message-ID: <BxDHx1.AvB@acsu.buffalo.edu>
- Date: 8 Nov 92 01:10:13 GMT
- References: <1992Nov7.142220.1683@guvax.acc.georgetown.edu>
- Sender: nntp@acsu.buffalo.edu
- Organization: UB
- Lines: 42
- Nntp-Posting-Host: lictor.acsu.buffalo.edu
-
- In article <1992Nov7.142220.1683@guvax.acc.georgetown.edu>
- denning@guvax.acc.georgetown.edu writes:
- > I'd like to suggest another possibility, which for want of a
- > better name I'll call the "copper balloon". It's quite clear that key
- > registration goes over like a "lead balloon". My question is: is this
- > any better? worse?
- [Lengthy description deleted]
-
- Your copper balloon won't float any better than your lead one would.
-
- THIS IS UNENFORCABLE! It's a neat idea but it won't matter a HILL OF
- BEANS!
-
- If I were J. Random Mafioso, I would:
-
- 1. Get laptop PCs, modems, and an DES cypher program. (John Gotti
- himself could write one in LISP given the books and enough time --
- he's not stupid. Or he could hire someone.)
-
- 2. Exchange keys when I meet the guy I want to talk to. I have
- to meet him to see if I trust him anyway. (This is when I show him
- the big nasty bruisers who'll make him into salami if he crosses me).
-
- 3. Use REGULAR TELEPHONE SERVICE to transmit undecryptable messages.
- I can run around to payphones, use accoustic couplers, whenever I
- want! Are you going to bust me for having a laptop and a modem?
-
- > Assuming that the 3rd party devices were reliably constructed, this
- > would at least superficially provide more protection since no keys
- > would be kept unless a court order were issued.
-
- I have $5000 -- enough to buy the equipment so I don't need to. I
- don't wanna participate in your silly protocol because I don't want
- you to be able to tap me.
-
- Are you going to make it a crime for me to use my modem?
-
- --
- Daniel F. Boyd -- boyd@cs.buffalo.edu -a +X -x -e -m -S -F"> "
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