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Re: [tor-bugs] #29174 [Core Tor/Tor]: Guard Node can eclipse the hidden service

#29174: Guard Node can eclipse the hidden service
-------------------------------------------------+-------------------------
 Reporter:  TBD.Chen                             |          Owner:  (none)
     Type:  defect                               |         Status:  new
 Priority:  Medium                               |      Milestone:  Tor:
                                                 |  0.4.1.x-final
Component:  Core Tor/Tor                         |        Version:  Tor:
                                                 |  0.3.0.1-alpha
 Severity:  Critical                             |     Resolution:
 Keywords:  guard, hidden, service, security,    |  Actual Points:
  041-longterm                                   |
Parent ID:                                       |         Points:
 Reviewer:                                       |        Sponsor:
-------------------------------------------------+-------------------------

Comment (by TBD.Chen):

 Although this is a tradeoff, we can just add the circular detection to
 prevent that.
 The hidden service can just send a requestion to itself and check whether
 it can receive the requestion.

 Replying to [comment:11 asn]:
 > I've been thinking of closing this ticket, mainly because this is a
 ticket we are aware of, and a tradeoff we took on purpose. I'm leaving it
 open just because it could be relevant to #25754.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/29174#comment:12>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online

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