An Energy-Efficient, Conditional Privacy-Preserving, and Blockchain-Assisted CLAS Scheme for VANETs With Immediate Revocation
The rapid growth of IoT-enabled intelligent transport systems (ITSs) has made vehicular ad hoc networks (VANETs) a key component for secure and efficient vehicular communication. However, existing signature and authentication schemes for VANETs face several challenges, including high computation and communication overh...