Virtual Private Network (VPN)

• Achieving 128-bit Security against Quantum Attacks in OpenVPN: Evaluation of how Niederreiter can be used for quantum-secure key exchanges by implementing it in OpenVPN. [d16]
• KEM-based Hybrid Forward Secrecy for Noise: Proposed a draft showing how to integrate post-quantum KEMs into Noise Protocol Framework which is originally designed to use DH key exchange protocol [P20]
• Microsoft/PQCrypto-VPN: Fork of the OpenVPN software combined with post-quantum cryptography. [M21]
• PQ-WireGuard: we did it again.: Introduction of three variants of the WireGuard protocol offering post-quantum security. [RGR21]
• Post-Quantum Cryptography in WireGuard VPN: Defined four levels of security using 3 handshakes with classical and hybrid post-quantum KEMs of WireGuard VPN and designed their respective protocol extensions. [KMR20]
• Post-quantum WireGuard: Modified the original DH-like key exchange protocol to KEM which is more common in the post-quantum setting. Combined a CCA-secure KEM and a CPA-secure KEM to satisfy the need which disallows the fragmentation [HNS20]
• Tiny WireGuard Tweak: alteration to the WireGuard protocol provides transitional post-quantum security. [AMW19]
• Towards Quantum-Safe VPNs and Internet: Evaluation of CPU overhead and security using OpenSSL and OpenVPN [vvA19]