On Wed, Feb 15, 2017 at 12:10:05PM -0500, Philipp Winter wrote: > On Wed, Feb 15, 2017 at 02:32:32PM +0100, BVpTuvb AVMV wrote: > > What is preventing an attacker to start up a few mid-nodes and > > enumerating all IPs and substracting those from the list of publicly > > known entry-nodes to get a list of (all) unlisted bridges? > > That is indeed a problem. Section III.D of the following paper talks > about the issue in greater detail: > <https://censorbib.nymity.ch/pdf/Ling2012a.pdf>
Yep! Another resource to look at is https://blog.torproject.org/blog/research-problems-ten-ways-discover-tor-bridges There's plenty of work to be done, both in terms of research and in terms of engineering, on making the bridge idea better. --Roger -- 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
