Utilization of Quantum Random Numbers in Crystal-Kyber based Post Quantum Virtual Private Network for Vehicular Communication
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Date
2025
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Publisher
Institute of Electrical and Electronics Engineers Inc.
Abstract
Virtual Private Networks (VPN) have greatly contributed towards enhancing the data security of users over the Internet. Even extension of office environment and remote access is possible due to VPNs. However, the current VPN technologies pose a threat from Quantum-Powered Adversaries as these systems can break the Public Key Encryption Schemes used by VPN to share session keys. Moreover, these systems are also capable to guess random numbers generated using Pseudo-random generators. In this paper, we propose a True Random Number based Crystal Kyber Post Quantum Virtual Private Network (PQVPN) and analyse its strength with respect to classical and quantum adversaries. We also present our comparison against other PQVPN solutions and discuss its viability in Vehicular Network. © 2004-2012 IEEE.
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Keywords
Crystals, Data privacy, Intelligent systems, Intelligent vehicle highway systems, Network security, Number theory, Public key cryptography, Quantum cryptography, Random number generation, Even extension, Intelligent transportation systems, Internet of vehicle, Office environments, Post quantum, Post quantum cryptography, Private networks, Random Numbers, Vehicular communications, Vehicular networks, Virtual private networks
Citation
IEEE Transactions on Network and Service Management, 2025, , , pp. -