Information about timing obfuscation in obfs4. For more information, see
[tor-dev] The limits of timing obfuscation in obfs4
Patch files
- obfs4proxy-cbr.patch
- Proof-of-concept for constant bitrate sending in obfs4.
- obfs4proxy-wavy.patch
- More complicated traffic shape (applies atop obfs4proxy-cbr.patch)
Data and graphing files
- obfs4-traces-20170611.zip
- Traffic traces and graphing code used to make the above graphic.
Related reading