shadowtunnel

About

Secure tunnel which help you protecting your tcp traffic between your machine and your service on remote.

local machine <----> shadowtunnel <---> service on remote.

Usage

Usage of ./shadowtunnel:
  -E  outbound connection is encrypted
  -U  outbound connection is udp
  -c  compress traffic (default true)
  -debug
      show debug info
  -e  inbound connection is encrypted
  -f string
      forward address,such as : 127.0.0.1:8080
  -l string
      local listen address, such as : 0.0.0.0:33000 (default ":50000")
  -m string
      method of encrypt/decrypt, these below are supported :
      aes-192-cfb,aes-128-ctr,aes-256-ctr,bf-cfb,rc4-md5-6,chacha20-ietf,
      aes-128-cfb,aes-256-cfb,aes-192-ctr,des-cfb,cast5-cfb,rc4-md5,chacha20
      (default "aes-192-cfb")
  -p string
      password of encrypt/decrypt (default "shadowtunnel")
  -t int
      connection timeout seconds (default 3)
  -u  inbound connection is udp
  -v  show version

Example

1.http proxy

if we have a vps, IP is 2.2.2.2.

firstly, we start a http proxy on 2.2.2.2.

download http proxy program, execute below on line command on vps with root:

wget https://github.com/snail007/goproxy/releases/download/v4.9/proxy-linux-amd64.tar.gz && tar zxfv proxy-linux-amd64.tar.gz && rm proxy-linux-amd64.tar.gz && mv proxy /usr/bin/ && proxy http -p 127.0.0.1:38080 &

2.start a tunnel on vps

download shadowtunnel program, execute below on line command on vps with root:

wget https://github.com/snail007/shadowtunnel/releases/download/v1.1/shadowtunnel-linux-amd64.tar.gz && tar zxfv shadowtunnel-linux-amd64.tar.gz && rm shadowtunnel-linux-amd64.tar.gz && mv shadowtunnel /usr/bin/

start a tunnel on vps listening on :50000 and forward to 127.0.0.1:38080 :

shadowtunnel -e -f 127.0.0.1:38080 -l :50000

3.start a tunnel on local machine

start a tunnel on local machine listening on :50000 and forward to 2.2.2.2:50000 :

shadowtunnel -E -f 2.2.2.2:50000 -l :50000

4.set http proxy configuration in chrome

setting local chrome's http proxy configuration as below :

ip: 127.0.0.1

port: 50000

5.done

TCP over UDP

1.http proxy

if we have a vps, IP is 2.2.2.2.

firstly, we start a http proxy on 2.2.2.2.

download http proxy program, execute below on line command on vps with root:

wget https://github.com/snail007/goproxy/releases/download/v4.9/proxy-linux-amd64.tar.gz && tar zxfv proxy-linux-amd64.tar.gz && rm proxy-linux-amd64.tar.gz && mv proxy /usr/bin/ && proxy http -p 127.0.0.1:38080 &

2.start a tunnel on vps

download shadowtunnel program, execute below on line command on vps with root:

wget https://github.com/snail007/shadowtunnel/releases/download/v1.1/shadowtunnel-linux-amd64.tar.gz && tar zxfv shadowtunnel-linux-amd64.tar.gz && rm shadowtunnel-linux-amd64.tar.gz && mv shadowtunnel /usr/bin/

start a tunnel on vps listening on udp :50000 and forward to tcp 127.0.0.1:38080 :

shadowtunnel -u -e -f 127.0.0.1:38080 -l :50000 -p your-password

3.start a tunnel on local machine

start a tunnel on local machine listening on tcp :50000 and forward to udp 2.2.2.2:50000 :

shadowtunnel -U -E -f 2.2.2.2:50000 -l :50000 -p your-password

4.set http proxy configuration in chrome

setting local chrome's http proxy configuration as below :

ip: 127.0.0.1

port: 50000

5.done