Anonymous authentication and pseudonym-renewal for VANET in NDN

Secure deployment of a vehicular network depends on the network's trust establishment and privacy-preserving capability. In this paper, we propose a scheme for anonymous pseudonym-renewal and pseudonymous authentication for vehicular ad-hoc networks over a data-centric Internet architecture called Named Data networking (NDN). We incorporated our design in a traffic information sharing demo application and deployed it on Raspberry Pi-based miniature cars for evaluation.