> On 10 Jan 2017, at 09:17, teor <teor2345@xxxxxxxxx> wrote: > > Single Onion Services leak the service IP address to at least: > * 6 HSDirs, > ... > > They also link the IP and onion address at: > * 6 HSDirs. > > (For next-generation hidden services, the situation is slightly better: > > The IP leaks are the same, but the IP and onion address can only be > linked if the HSDirs already know the onion address.) I'm sorry, I got the HSDir part of this wrong. Single Onion Services build a 3-hop path to HSDirs, to avoid selective denial of service by HSDirs. The connections to Intro and Rend points are one-hop, and the single onion service IP is available to them. T -- Tim Wilson-Brown (teor) teor2345 at gmail dot com PGP C855 6CED 5D90 A0C5 29F6 4D43 450C BA7F 968F 094B ricochet:ekmygaiu4rzgsk6n xmpp: teor at torproject dot org ------------------------------------------------------------------------
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