[tor-bugs] #6149 [Censorship analysis]: "Censorship-timeline" for Tor

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#6149: "Censorship-timeline" for Tor
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 Reporter:  phw                              |          Owner:  runa
     Type:  project                          |         Status:  new 
 Priority:  normal                           |      Milestone:      
Component:  Censorship analysis              |        Version:      
 Keywords:  dpi, archive, censorship, block  |         Parent:      
   Points:                                   |   Actualpoints:      
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Comment(by hellais):

 Some good suggestions WRT sanitizing the pcap logs appeared on IRC:

 < rransom> Runa, hellais: Keep in mind that country + IP header checksum
 is probably sufficient to recover redacted packet IP addresses.

 < radii> hellais: then, it's important that in anonymized.pcap, all the
 frames for 192.168.1.100 map to a random key, say 3.4.5.6; while the
 frames for 192.168.1.101 map to a different random key, 8.7.6.5

 < radii> if you just rand() for every packet, you lose way too much
 information and can't reconstruct TCP streams anymore (among many other
 problems)

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/6149#comment:9>
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