Encryption + GUI

New Features:

• OpenSSL: Utilized for encryption, certificate, and key creation. Certificates are used for an HTTPS server, keys are used for secure exchange of symmetric keys for encrypting packets through the UDP socket.
• Electron.js: Utilized for GUI and managing the tunnel program.

Requirements:

• Server: Requires at least two static IP addresses to function.

Recommendations:

• Server: OpenSSL must be installed to generate certificates and keys. Download OpenSSL for Windows.

Considerations:

• Client & Server: vpn-tunnel.exe may not work as intended on Intel CPUs. It is best to build from main branch.

Release - no encryption

VPN - no encryption
VPN is currently sending raw packets captured with WinDivert threw a UDP Winsock 2 socket with no encryption.

Server side Mode: -s / --server

Needs two static IPs

Client side mode: -c / --client

Preferably on static IP

Run the program from the command line (cmd / powershell):

vpn-tunnel.exe [-c || -s || --client || --server] [server IP] [server port] [primary IP for client || secondary IP for server]

Example:

vpn-tunnel.exe -s 192.168.1.110 585 192.168.1.120
vpn-tunnel.exe -c 7.7.7.7 585 192.168.1.10

Full Changelog: https://github.com/PDebevec/VPN/commits/pre-release