SOCKS implements SOCKS4/5 Proxy Protocol and HTTP Tunnel which can help you get through firewall. The cmd/socksd build with package SOCKS, supports cipher connection which crypto method is rc4, des, aes-128-cfb, aes-192-cfb and aes-256-cfb, upstream which can be shadowsocks or socsk5.
Assume you have go installed, you can install from source.
go get github.com/eahydra/socks
If you want to install cmd/socksd, please read the README.md