[tor-bugs] #13837 [Core Tor/Tor]: Mitigate guard discovery by pinning middle node
Tor Bug Tracker & Wiki
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Tue Dec 5 12:32:42 UTC 2017
#13837: Mitigate guard discovery by pinning middle node
-------------------------------------------------+-------------------------
Reporter: asn | Owner:
| mikeperry
Type: defect | Status:
| needs_revision
Priority: Medium | Milestone: Tor:
| 0.3.3.x-final
Component: Core Tor/Tor | Version:
Severity: Normal | Resolution:
Keywords: tor-hs, tor-guard, guard-discovery- | Actual Points:
prop247-controller |
Parent ID: #9001 | Points:
Reviewer: | Sponsor:
| SponsorV-can
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Comment (by asn):
Replying to [comment:24 mikeperry]:
> Replying to [comment:23 asn]:
> > Furthermore, this feature seems to come with at least 3 (major) design
changes:
> > - Adds extra hops to reduce linkability.
> > - Disables cannibalization.
> > - Disable prev hop path restriction.
> >
> > I wonder where's the best way to document these design changes. On the
manual page? On a spec somewhere? Not sure.
>
> Unless I fucked up, all of these design changes should only apply when
the option is enabled. The first one can be a manpage line. The second two
are actually filed as bugs #23101 and #24487. I don't think they warrant
much more than a changelog note, because I want them fixed in the 0.3.3
release cycle, if not in the very same 0.3.3 point release.
Agreed.
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/13837#comment:25>
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