Get it here: https://github.com/hackerschoice/gsocket

A lightweight tool to securely transfer files between two distant computers through any NAT/Firewall. It use the Global Socket Network to circumvent the NAT/Firewall. It uses SRP (RFC 5054) with a 4096 Prime, AES-256 and SHA256 for Peer-to-Peer encryption, authentication and security.

Features:

• Does not require any User to open a port on their router or firewall.
• Does not require OpenSSH.
• Passwords are securily and randomly created.
• Passwords are only valid for 1 transfer.
• Both Users can be behind NAT.
• Uses outgoing connections (to the GS-Net) only.
• SRP Encryption is end-to-end (the GS-Net can not read the traffic).
• No PKI required.
• Uses 4096 Prime and AES-256 Bit encryption with SHA256.
• Can be scripted.

Installation

$ git clone https://github.com/hackerschoice/gs-transfer.git
$ cd gs-transfer && ./bootstrap && ./configure && make all

Usage

Receiver:

$ ./gs-transfer

Sender:

$ ./gs-transfer *.mp3 *.c

PRO TIPS

Use with 'tar' to transfer directories etc.

Receiver:

$ ./gs-transfer -s <password> -O | tar xfz -

Sender:

$ tar cfz - /home | ./gs-transfer -s <password> -

SHOUTZ

Thanks to g4- and xaitax for testing. THIS IS ALPHA RELEASE. PLEASE TEST.