On Sun, Mar 04, 2007 at 12:41:02PM -0500, Paul Syverson wrote: > On Sun, Mar 04, 2007 at 11:25:30AM -0500, Geoffrey Goodell wrote: > > > > In particular, in Tor, the traffic flowing from the exit node to the > > user has always used the same circuit as the traffic flowing from the > > user to the exit node. Note that this is somewhat different from the > > first-cut onion router design. > > > > As the person who did that design I would have to say, err no, that's > not true. It's always been designed for communication over a single > bidirectional circuit. There have been some alternative things > discussed that I won't raise here. But, except where raising possible > alternatives, the design documents and publications for all three > generations have described circuits and flows as having this > structure. I stand corrected.
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