In this paper, we propose an efficient distributed-certificate-service (DCS) scheme for
vehicular networks. The proposed scheme offers flexible interoperability for certificate …

Certificateless aggregate signature scheme is a very effective technique for ad hoc networks
such as vehicular ad hoc network. An aggregate scheme aggregates the individual …

The Vehicular Ad-hoc Network (VANET) is the fundamental of smart transportation system in
the future, but the security of the communication between vehicles and vehicles, between …

Vehicular ad hoc networks (VANETs) has been paid more and more attention by the
researchers and industry. Recently, Bayat et al. proposed a secure authentication scheme of …

As self-organizing, highly heterogeneous and multi-interactive networks, vehicular ad-hoc
networks (VANETs) are rapidly improving the efficiency of modern traffic. This promising …

Vehicle ad-hoc networks have developed rapidly these years, whose security and privacy
issues are always concerned widely. In spite of a remarkable research on their security …

In order to realize the security authentication of the information transmission between
vehicle nodes in vehicular Ad hoc networks, a certificateless aggregate signature scheme is …

Vehicle in vehicular ad hoc networks (VANETs) broadcasts beacons about their traffic status
wirelessly for improving traffic safety and efficiency. Before deployment of the VANET …

We propose a certificateless aggregate signature (CLAS) scheme for privacy protection
based on the certificateless public key cryptosystem and aggregate signature aiming at the …

Vehicular sensor networks have been widely applied in intelligent traffic systems in recent
years. Because of the specificity of vehicular sensor networks, they require an enhanced …