PQ VPN
Comprehensive quantum-resistant protection of application traffic at the network layer

Technology stack: C, C++
Certificate of State Registration of a Computer Program in the Russian Federation No.2023682037
Product description:
The solution provides quantum-resistant protection for network and application traffic via postquantum–secured tunnels.

Software package:
  • server component: responsible for accepting incoming connections and enforces network access control;
  • client component: implemented as:
- a mobile app for Android;
- a desktop app for Windows and GNU/Linux‑based systems.

Integration of the PQ VPN into private networks enables secure data transmission channels resistant to attacks from classical and quantum computers.
Solved problems
  • Quantum‑resistant traffic protection: secures application traffic from quantum threats using post‑quantum algorithms at the network layer
  • MITM attack mitigation: defends against classical and quantum man‑in‑the‑middle (MITM) attacks
  • Secure authentication: enables access control via classical and post‑quantum digital signatures
Implemented use cases
  • Pilot integration project with the T1 Group.
    "Post‑quantum encryption within the DION video conferencing platform"
    Read more