[tor-bugs] #17945 [Core Tor/Tor]: Stop Tor2Web connecting to (Rendezvous) Single Onion Services

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#17945: Stop Tor2Web connecting to (Rendezvous) Single Onion Services
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 Reporter:  teor                                 |          Owner:  (none)
     Type:  enhancement                          |         Status:  new
 Priority:  Medium                               |      Milestone:  Tor:
                                                 |  0.3.3.x-final
Component:  Core Tor/Tor                         |        Version:
 Severity:  Normal                               |     Resolution:
 Keywords:  tor2web, tor-hs, 029-proposed, 029   |  Actual Points:
  -teor-no, needs-design, needs-proposal-maybe,  |
  single-onion                                   |
Parent ID:  #24962                               |         Points:  5
 Reviewer:                                       |        Sponsor:
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Changes (by teor):

 * status:  needs_information => new


Comment:

 It is not possible for Tor2web or single onion services to use a bridge.
 They do not use entry guards. (I don't know what happens when you try.
 Don't expect it to work.)

 We should fix this issue on relays by refusing to rend splice a direct
 client to another direct client. And similar for intros. For rend and
 intro v3, see #22689. For HSDir v3, see #22688.

 Not sure where the v2 tickets got to.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/17945#comment:37>
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