[tor-bugs] #12208 [Obfuscation/meek]: Make it possible to use an IP address as a front (no DNS request and no SNI)

Tor Bug Tracker & Wiki blackhole at torproject.org
Sun Oct 2 16:14:53 UTC 2016


#12208: Make it possible to use an IP address as a front (no DNS request and no
SNI)
------------------------------+---------------------
 Reporter:  dcf               |          Owner:  dcf
     Type:  enhancement       |         Status:  new
 Priority:  Medium            |      Milestone:
Component:  Obfuscation/meek  |        Version:
 Severity:  Normal            |     Resolution:
 Keywords:                    |  Actual Points:
Parent ID:                    |         Points:
 Reviewer:                    |        Sponsor:
------------------------------+---------------------

Comment (by dcf):

 Replying to [comment:9 cypherpunks]:
 > > When I tried the same thing in Firefox 29 just now, it simply leaves
 off the server_name extension.
 >
 > Amazon CDN doesn't support for such requests now. Seems like it
 terminates TLS session if ClientHello lack of SNI?

 Thanks for checking this. Could you add a note to
 [[doc/meek#AmazonCloudFront]]?

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/12208#comment:10>
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