Good pointing at this. Gets much too less attention. You need much less wiretapping orders. Just one. Wiretap the internet exchange point and get any Tor user. Sampled Traffic Analysis by Internet-Exchange-Level Adversaries http://petworkshop.org/2007/papers/PET2007_preproc_Sampled_traffic.pdf AS-awareness in Tor path selection http://www.cs.rpi.edu/~edmanm2/ccs159-edman.pdf LASTor: A Low-Latency AS-Aware Tor Client http://www.cs.ucr.edu/~harsha/papers/oakland12.pdf _______________________________________________ tor-talk mailing list tor-talk@lists.torproject.org https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-talk ----- End forwarded message ----- -- Eugen* Leitl <a href="http://leitl.org">leitl</a> http://leitl.org ______________________________________________________________ ICBM: 48.07100, 11.36820 http://www.ativel.com http://postbiota.org 8B29F6BE: 099D 78BA 2FD3 B014 B08A 7779 75B0 2443 8B29 F6BE