[tor-bugs] #28275 [Core Tor/Tor]: hs-v3: Rotate intro points and close RP circuits when removing client auth service side

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#28275: hs-v3: Rotate intro points and close RP circuits when removing client auth
service side
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 Reporter:  dgoulet           |          Owner:  (none)
     Type:  defect            |         Status:  new
 Priority:  Very High         |      Milestone:  Tor: 0.3.5.x-final
Component:  Core Tor/Tor      |        Version:  Tor: 0.3.5.1-alpha
 Severity:  Normal            |     Resolution:
 Keywords:  security, tor-hs  |  Actual Points:
Parent ID:                    |         Points:
 Reviewer:                    |        Sponsor:
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Comment (by arma):

 Also rotating all the intro points will mess up clients that have the
 existing descriptor (and intro points) cached, right? Imagine an onion
 service with a pile of clients who are authorized to reach it, but that
 keeps rearranging its set of acceptable clients, in an automated way, due
 to some policy it has. If it keeps shifting its intro points at each
 change, it could really undermine its reachability.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/28275#comment:2>
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