#28634: Design a useful padding machine that we can enable
-------------------------------------------------+-------------------------
Reporter: asn | Owner: (none)
Type: defect | Status:
| needs_revision
Priority: Very High | Milestone: Tor:
| unspecified
Component: Core Tor/Tor | Version:
Severity: Normal | Resolution:
Keywords: wtf-pad, tor-relay, tor-cell, | Actual Points:
padding, 041-proposed |
Parent ID: #28632 | Points: 8
Reviewer: mikeperry | Sponsor:
| Sponsor2
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Comment (by asn):
OK I have a new branch in `bug28634`:
https://github.com/torproject/tor/pull/635
and I also updated the spec PR:
https://github.com/torproject/torspec/pull/72
This branch takes the simplistic approach of only trying to make the
initial circuit setup cell sequence blend in with general circuits. I find
this to be more sophisticated than a look-like-nothing and it also has
minimal overhead.
Also, this is a fine start if we want to build this into a more advanced
machine. We can just create new states that handle obfuscation after the
initial circuit setup sequence.
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/28634#comment:16>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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