[tor-dev] help with minimal Tor build for Shadow

2014-07-11 Thread Rob Jansen
Hi, Shadow uses CMake and a custom build process to build the Tor source files into a shadow-plugin (using Clang/LLVM and a custom pass). However, because my CMake build file is not smart enough to know how to turn orconfig.h.in into orconfig.h, I still have to run Tor through autotools first (

[tor-dev] What little-t-tor bridge features/issues we should address?

2014-07-11 Thread George Kadianakis
Hello Roger and Nick, as far as I know, bridge support was hastily implemented in little-t-tor, and it does not support all the features we would like it to support. During the dev meeting roadmapping, we added a task about improving the bridge implementation in Tor. Some of the items in the task

Re: [tor-dev] Using ScrambleSuit with something other than Tor

2014-07-11 Thread Philipp Winter
Hi Yuhao, On Fri, Jul 11, 2014 at 08:20:25PM +0800, Yuhao Dong wrote: > I'm Yuhao Dong (undergrad student at University of Waterloo) and I'm > currently doing research on, surprise, my own traffic obfuscation > system. Cool! I'm in Toronto until the middle of August -- in case you are back until

Re: [tor-dev] Defending against guard discovery attacks by pinning middle nodes

2014-07-11 Thread George Kadianakis
"Sebastian G. " writes: > 11.07.2014 14:31, Ian Goldberg: >> On Fri, Jul 11, 2014 at 01:44:36PM +0300, George Kadianakis wrote: >>> Hey Nick, >>> >>> this mail is about the schemes we were discussing during the dev >>> meeting on how to protect HSes against guard discovery attacks (#9001). >>> (.

Re: [tor-dev] Defending against guard discovery attacks by pinning middle nodes

2014-07-11 Thread Paul Syverson
On Fri, Jul 11, 2014 at 08:31:05AM -0400, Ian Goldberg wrote: > On Fri, Jul 11, 2014 at 01:44:36PM +0300, George Kadianakis wrote: > > Hey Nick, > > > > this mail is about the schemes we were discussing during the dev > > meeting on how to protect HSes against guard discovery attacks (#9001). > >

Re: [tor-dev] Defending against guard discovery attacks by pinning middle nodes

2014-07-11 Thread Sebastian G.
11.07.2014 14:31, Ian Goldberg: > On Fri, Jul 11, 2014 at 01:44:36PM +0300, George Kadianakis wrote: >> Hey Nick, >> >> this mail is about the schemes we were discussing during the dev >> meeting on how to protect HSes against guard discovery attacks (#9001). >> (...) HS stands for hidden-service,

Re: [tor-dev] Defending against guard discovery attacks by pinning middle nodes

2014-07-11 Thread Ian Goldberg
On Fri, Jul 11, 2014 at 01:44:36PM +0300, George Kadianakis wrote: > Hey Nick, > > this mail is about the schemes we were discussing during the dev > meeting on how to protect HSes against guard discovery attacks (#9001). > > I think we have some ideas on how to offer better protection against >

[tor-dev] Defending against guard discovery attacks by pinning middle nodes

2014-07-11 Thread George Kadianakis
Hey Nick, this mail is about the schemes we were discussing during the dev meeting on how to protect HSes against guard discovery attacks (#9001). I think we have some ideas on how to offer better protection against such attacks, mainly by keeping our middle nodes more static than we do currently