Cloak is a universal pluggable transport that obfuscates proxy traffic as legitimate HTTPS traffic, disguises the proxy server as a normal web server, multiplexes traffic through multiple TCP connections and provide multi-user usage control.
Cloak is a universal pluggable transport that cryptographically obfuscates proxy traffic as legitimate HTTPS traffic, disguises the proxy server as a normal web server, multiplexes traffic through multiple TCP connections and provides multi-user usage control.
Cloak eliminates any "fingerprints" exposed by traditional proxy protocol designs which can be identified by adversaries through deep packet inspection. If a non-Cloak program or an unauthorised Cloak user (such as an adversary's prober) attempts to connect to Cloak server, it will serve as a transparent proxy between said machine and an ordinary website, so that to any unauthorised third party, a host running Cloak server is indistinguishable from an innocent web server.
Cloak eliminates any "fingerprints" exposed by traditional proxy protocol designs which can be identified by adversaries through deep packet inspection. If a non-Cloak program or an unauthorised Cloak user (such as an adversary's prober) attempts to connect to Cloak server, it will serve as a transparent proxy between said machine and an ordinary website, so that to any unauthorised third party, a host running Cloak server is indistinguishable from an innocent web server. This is achieved through the use a series of [cryptographic stegnatography techniques](https://github.com/cbeuw/Cloak/wiki/Steganography-and-encryption).
Since Cloak is transparent, it can be used in conjunction with any proxy software that tunnels traffic through TCP, such as Shadowsocks, OpenVPN and Tor. Multiple proxy servers can be running on the same server host machine and Cloak will act as a dispatcher, bridging clients with their desired proxy end.
Since Cloak is transparent, it can be used in conjunction with any proxy software that tunnels traffic through TCP, such as Shadowsocks, OpenVPN and Tor. Multiple proxy servers can be running on the same server host machine and Cloak server will act as a reverse proxy, bridging clients with their desired proxy end.
Cloak multiplexes traffic through multiple underlying TCP connections which reduces head-of-line blocking and eliminates TCP handshake overhead.
@ -16,6 +16,9 @@ Cloak provides multi-user support, allowing multiple clients to connect to the p
This project is based on [GoQuiet](https://github.com/cbeuw/GoQuiet). Through multiplexing, Cloak provides a siginifcant reduction in webpage loading time compared to GoQuiet (from 10% to 50%+, depending on the amount of content on the webpage, see [benchmarks](https://github.com/cbeuw/Cloak/wiki/Web-page-loading-benchmarks)).
## Quick Start
To quickly deploy Cloak with Shadowsocks on a server, you can run this [script](https://github.com/HirbodBehnam/Shadowsocks-Cloak-Installer/blob/master/Cloak2-Installer.sh) written by @HirbodBehnam
## Build
If you are not using the experimental go mod support, make sure you `go get` the following dependencies:
Qian Wang
5 years ago