[tbb-bugs] #29430 [Applications/Tor Browser]: Use uTLS for meek TLS camouflage in Tor Browser

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#29430: Use uTLS for meek TLS camouflage in Tor Browser
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 Reporter:  dcf                       |          Owner:  tbb-team
     Type:  enhancement               |         Status:  new
 Priority:  Medium                    |      Milestone:
Component:  Applications/Tor Browser  |        Version:
 Severity:  Normal                    |     Resolution:
 Keywords:  meek utls                 |  Actual Points:
Parent ID:                            |         Points:
 Reviewer:                            |        Sponsor:
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Comment (by dcf):

 Replying to [comment:12 dcf]:
 > And below are the fingerprints. The first one looks like Chrome, as
 expected. The second one (sent in response to HelloRetryRequest) seems to
 be very uncommon, but possibly I am misinterpreting the results. I've
 asked Sergey to look at it.

 Sergey says that the reason the second fingerprint appears uncommon, is
 that their collection framework currently only captures the first
 ClientHello on a connection. So they don't have stats for what a
 ClientHello should look like after HelloRetryRequest.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/29430#comment:14>
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