2 papers
cs.CR2019
Detecting Sybil Attacks using Proofs of Work and Location in VANETs
Mohamed Baza, Mahmoud Nabil, Niclas Bewermeier +3
In this paper, we propose a Sybil attack detection scheme using proofs of work and location. The idea is that each road side unit (RSU) issues a signed time-stamped tag as a proof…
cs.CY2018
Blockchain-based Firmware Update Scheme Tailored for Autonomous Vehicles
Mohamed Baza, Mahmoud Nabil, Noureddine Lasla +3
Recently, Autonomous Vehicles (AVs) have gained extensive attention from both academia and industry. AVs are a complex system composed of many subsystems, making them a typical tar…