[tor-bugs] #20348 [Metrics/Censorship analysis]: kz no need tor, tor no need kz, if anybody want they can to use ultrasurf. cyberoam assists bloody dictatorships.

Tue Nov 22 08:49:41 UTC 2016

#20348: kz no need tor, tor no need kz, if anybody want they can to use ultrasurf.
cyberoam assists bloody dictatorships.
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 Reporter:  dcf                          |          Owner:
     Type:  project                      |         Status:  closed
 Priority:  Medium                       |      Milestone:
Component:  Metrics/Censorship analysis  |        Version:
 Severity:  Normal                       |     Resolution:  invalid
 Keywords:  censorship block kz          |  Actual Points:
Parent ID:                               |         Points:
 Reviewer:                               |        Sponsor:
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Comment (by cypherpunks):

 Phy capacity limits leads to reproducible timings, maybe. Look at default
 bridges they all (except 192.95.36.142) reports 50-100Mbit/s observed
 bandwidth, like they reach limits.

 > What I read on IRC was that this bridge is now CPU-limited, using 100%
 CPU on all cores. It's obfs4proxy using most of the CPU, not tor.

 It reports near 300Mbit/s already, no wonder if cores can't handle all
 encrypted bytes.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/20348#comment:67>
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