[tbb-bugs] #30271 [Applications/Tor Browser]: Validate untrusted TLS certificates to ensure Exits aren't performing an attack

Tor Bug Tracker & Wiki blackhole at torproject.org
Tue Apr 23 14:34:37 UTC 2019


#30271: Validate untrusted TLS certificates to ensure Exits aren't performing an
attack
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     Reporter:  tom                       |      Owner:  tbb-team
         Type:  enhancement               |     Status:  new
     Priority:  Low                       |  Milestone:
    Component:  Applications/Tor Browser  |    Version:
     Severity:  Normal                    |   Keywords:
Actual Points:                            |  Parent ID:
       Points:                            |   Reviewer:
      Sponsor:                            |
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 As described in https://gitweb.torproject.org/tor-browser-
 spec.git/tree/proposals/103-selfsigned-user-safety.txt - we can validate
 untrusted certificates via a separate circuit to ensure the exit node is
 not performing a TLS MITM attack on end users.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/30271>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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