Securing vehicle communication systems by the KLJN key exchange protocol
This addresses security challenges in vehicular communication networks, but appears incremental as it builds on an existing KLJN protocol.
The paper tackles the problem of securing vehicle communication systems by proposing a novel architecture based on the unconditionally secure KLJN key exchange protocol, aiming to enhance security in vehicular networks.
We review the security requirements for vehicular communication networks and provide a critical assessment of some typical communication security solutions. We also propose a novel unconditionally secure vehicular communication architecture that utilizes the Kirchhoff-law-Johnson-noise (KLJN) key distribution scheme.