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Re: [tor-bugs] #13018 [Tor Browser]: High-precision Math routines are OS fingerprintable

#13018: High-precision Math routines are OS fingerprintable
-------------------------+-------------------------------------------------
     Reporter:           |      Owner:  tbb-team
  mikeperry              |     Status:  new
         Type:  task     |  Milestone:
     Priority:  normal   |    Version:
    Component:  Tor      |   Keywords:  tbb-fingerprinting-os, tbb-easy,
  Browser                |  ff31-esr, TorBrowserTeam201410Easy
   Resolution:           |  Parent ID:
Actual Points:           |
       Points:           |
-------------------------+-------------------------------------------------

Comment (by cypherpunks):

 32/64 difference leaks without high-precision math routines and works for
 ff24-esr. Math.exp(x) output is different for x >= 5.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/13018#comment:14>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online
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