[tor-bugs] #15213 [Circumvention/Pluggable transport]: DNS tunneling transport (like iodine, dnscat)

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#15213: DNS tunneling transport (like iodine, dnscat)
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 Reporter:  federico3                            |          Owner:  (none)
     Type:  enhancement                          |         Status:  new
 Priority:  Medium                               |      Milestone:
Component:  Circumvention/Pluggable transport    |        Version:
 Severity:  Normal                               |     Resolution:
 Keywords:  DNS iodine tor tunneling ideas hard  |  Actual Points:
Parent ID:                                       |         Points:
 Reviewer:                                       |        Sponsor:
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Comment (by dcf):

 Demonstration of running Tor Browser through the new
 [https://github.com/net4people/bbs/issues/30 dnstt] tunnel:
 https://lists.torproject.org/pipermail/anti-censorship-
 team/2020-April/000080.html

 > First, get the tunnel client software and run it with the proper
 parameters.
 > {{{
 > git clone https://www.bamsoftware.com/git/dnstt.git
 > cd dnstt/dnstt-client
 > go build
 > ./dnstt-client -doh https://dns.google/dns-query -pubkey
 a8090ab2d7b918e69ed4b2340fcd9c2af33c08e3620af98fb9c6a460fb63f76d tor
 .rinsed-tinsel.site 127.0.0.1:7000
 > }}}
 > You can replace "!https://dns.google/dns-query" with another server from
 [https://github.com/curl/curl/wiki/DNS-over-HTTPS#publicly-available-
 servers].
 >
 > Second, in Tor Browser, go to about:preferences#tor, select "Provide a
 bridge", and enter
 > {{{
 > 127.0.0.1:7000 4D6C0DF6DEC9398A4DEF07084F3CD395A96DD2AD
 > }}}
 > tor will connect to 127.0.0.1:7000 as if it were a remote bridge, but
 that port actually leads through the tunnel to the ORPort of my bridge
 [https://metrics.torproject.org/rs.html#details/4D6C0DF6DEC9398A4DEF07084F3CD395A96DD2AD
 giygas].

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/15213#comment:14>
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