[tor-bugs] #33129 [Core Tor]: Tor node that is not part of the consensus should not be used as rendezvous point with the onion service
Tor Bug Tracker & Wiki
blackhole at torproject.org
Wed Feb 5 00:31:53 UTC 2020
#33129: Tor node that is not part of the consensus should not be used as rendezvous
point with the onion service
----------------------------+-----------------------------------
Reporter: cypherpunks | Owner: (none)
Type: defect | Status: needs_information
Priority: Very High | Milestone:
Component: Core Tor | Version:
Severity: Critical | Resolution:
Keywords: onion services | Actual Points:
Parent ID: | Points:
Reviewer: | Sponsor:
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Comment (by nickm):
Actually, there's a neat way to make walking onions "solve" this
"problem", if we wanted to: clients could specify which rendezvous point
they're using by including the SNIP that they want to use, or including
the index that they want to use. Onion services could verify that they
were getting a valid and somewhat recent SNIP.
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/33129#comment:3>
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