Vehicle-to-Everything (V2X) communication is receiving growing attention from industry and
academia as multiple pilot projects explore its capabilities and feasibility. With about 50% of …

Public-key infrastructure (PKI) provides the essential foundation for public-key cryptography,
and security is often bootstrapped from a PKI. Standardization bodies, organizations …

Along with the promotion of intelligent connected vehicles (ICVs), the problems of network
attacks have rapidly increased, and thus the cybersecurity has drawn much attention …

Sixth-generation (6G) communication is emerging as a seamless and massive connection of
almost all digital devices. Vehicles, which are extensively linked with human mobility, must …

Vehicle-to-vehicle (V2V) communication systems are currently being prepared for real-world
deployment, but they face strong opposition over privacy concerns. Position beacon …

Abstract Vehicular-to-Everything (V2X) communications enable vehicles to exchange
messages with other entities, including nearby vehicles and pedestrians. V2X is, thus …

In this paper we propose a novel abstraction that we have named Range-Revocable
Pseudonyms (RRPs). RRPs are a new class of pseudonyms whose validity can be revoked …

Vehicular social networking is expected to become a reality soon, where secure and privacy-
preserving identity management is a prerequisite. Various organizations and studies have …

Vehicle-to-everything (V2X) communication is the key enabler for emerging intelligent
transportation systems. Applications built on top of V2X require both authentication and …

In Intelligent Transport Systems, secure communication between vehicles, infrastructure,
and other road users is critical to maintain road safety. This includes the revocation of …