From: pdc@dcs.ed.ac.uk (Paul Crowley)
Subject: Re: Clipper and conference calls
Reply-To: pdc@dcs.ed.ac.uk (Paul Crowley)
Organization: Edinburgh University
Lines: 11

Quoting dougb@ecs.comm.mot.com in article <1993Apr26.150434.227@lmpsbbs.comm.mot.com>:
>You would have to use something other than the AT&T black box - in other
>words, I don't think public key would work.  The session key would have 
>to be agreed upon prior to the conversation and distributed to all 
>sites beforehand.

Why can't one site decide a session key and send it to the other sites
by public key encryption?
  __                                  _____
\/ o\ Paul Crowley   pdc@dcs.ed.ac.uk \\ //
/\__/ Trust me. I know what I'm doing. \X/  Fold a fish for Jesus!
