Hi, I think Dpi boxes are fingerprinting OBFS4 because of it’s randomness. A paper was published a wile ago that talked about the same type of attack. It’s on https://sensorbib.nymity.ch <https://sensorbib.nymity.ch/> Thanks, Justin. > On Aug 18, 2016, at 11:34 AM, Ivan Markin <t...@riseup.net> wrote: > > grarpamp: >> I'm pretty sure there were a couple posts about post-obfs4 plans or >> work. Try search the past 2-3 months of tor-talk and tor-dev for >> "obfs4" and "dpi" and the posts may appear. > > Yes, I do know about basket2, etc etc. But it's curious what weaknesses > of obfs4 lead to its detection in real DPI boxes. > > -- > Ivan Markin > -- > tor-talk mailing list - tor-talk@lists.torproject.org > To unsubscribe or change other settings go to > https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-talk
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