Cloak: Tor Pluggable Transport

Cloak was designed to address the challenges posed by state-level adversaries seeking to block access to the Tor anonymity network. Implemented as a new Tor pluggable transport, Cloak offers robust resistance against sophisticated traffic analysis attacks, safeguarding user privacy and enabling anonymous communication.

Getting Started

• Start here: setting up Cloak

Formal Specification

• Introduction
• Design Goals
• Threat Model
• Architecture
• System Features
• Broker
• Pluggable Transport Specification
• SOCKS Proxy Protocol

Development

• Documentation