rustun

Simple Linux tunnel ("VPN") in Rust. IPv4. The tunnel ist AES encrpyted using quantum keys. The keys have to be provided by a REST service running on 127.0.0.1:5000 which is expected to follow the ETSI 014 standard.

This is a PoC, not an OpenVPN replacement.

Building

• Clone or download this repository onto a Linux system
• Ensure you have a Rust build environment https://rustup.rs
• Run cargo build --release

Usage

• Copy rustun to your Linux server and client systems
• On the server box, run sudo ./rustun -s
• On the client box, run sudo ./rustun your.server.ip:3030
• You should now have a tunnel. You can verify this by running ifconfig on each box
• Use your tunnel by running ping 10.0.5.3 on your client. It should ping the server and you should see replies. If not, check firewalls in between.