GoVPN is simple free software virtual private network daemon, aimed to be reviewable, secure, DPI/censorship-resistant, written on Go. It uses fast strong passphrase authenticated key agreement protocol with augmented zero-knowledge mutual peers authentication (PAKE DH A-EKE). Encrypted, authenticated data transport that hides message's length and timestamps. Optional encryptionless mode, that still preserves data confidentiality. Perfect forward secrecy property. Resistance to: offline dictionary attacks, replay attacks, client's passphrases compromising and dictionary attacks on the server side. Built-in heartbeating, rehandshaking, real-time statistics. Ability to work through UDP, TCP and HTTP proxies. IPv4/IPv6-compatibility. GNU/Linux and FreeBSD support. GoVPN is free software: see the file COPYING for copying conditions. Home page: http://www.govpn.info/ also available as Tor hidden service: http://2wir2p7ibeu72jk3.onion/ Please send questions regarding the use of GoVPN, bug reports and patches to govpn-devel mailing list: https://lists.cypherpunks.ru/pipermail/govpn-devel/ Development Git source code repository currently is located here: http://git.cypherpunks.ru/cgit.cgi/govpn.git/ For further information please read either doc/govpn.info or doc/govpn.texi.