Global Socket is a tool for moving data from here to there,
securely, fast, and through NAT and firewalls. It uses the Global
Socket Relay Network to connect TCP pipes, has end-to-end
encryption (using OpenSSL's SRP / RFC-5054), AES-256 and key
exchange using 4096-bit Prime, requires no PKI, has Perfect Forward
Secrecy, and TOR support.
Read more https://packetstormsecurity.com/files/162056/gsocket-1.4.28.tar.gz