Tor Transport pluggin for the paper: "Defeating DNN-Based Traffic Analysis Systems in Real-Time With Blind Adversarial Perturbations" https://arxiv.org/pdf/2002.06495

Based on obfs3

Step 0: Install Python

To use obfsproxy you will need Python (>= 2.7) and pip. If you use Debian testing (or unstable), or a version of Ubuntu newer than Oneiric, this is easy:

$ apt-get install python2.7 python-pip python-dev build-essential libgmp-dev

Step 1: Install Tor

You will also need a development version of Tor. To do this, you should use the following guide to install tor and deb.torproject.org-keyring: https://www.torproject.org/docs/debian.html.en#development

You need Tor 0.2.4.x because it knows how to automatically report your obfsproxy address to BridgeDB.

Step 2: Install nnmorph

If you have pip, installing obfsproxy and its dependencies should be a matter of a single command:

$ python setup.py install

Step 3: Setup Tor

Now setup Tor. Edit your /etc/tor/torrc to add:

SocksPort 0
ORPort 443 # or some other port if you already run a webserver/skype
BridgeRelay 1
Exitpolicy reject *:*

## CHANGEME_1 -> provide a nickname for your bridge, can be anything you like
#Nickname CHANGEME_1
## CHANGEME_2 -> provide some email address so we can contact you if there's a problem
#ContactInfo CHANGEME_2

ServerTransportPlugin nnmorph exec /usr/local/bin/obfsproxy managed