Considering the huge number of vehicles on the roads, Vehicular Ad-hoc Networks
(VANETs) are envisioned to foster a variety of new applications ranging from road safety …

Vehicular Ad-hoc Networks (VANETs) are formed by a huge number of vehicles which act as
the network nodes and communicate with one another. This emerging paradigm has …

Ensuring the security and privacy of vehicle is one of the critical requirements for the safety
and reliability of vehicular ad hoc networks. A variety of (conditional) anonymous …

The basic idea behind the vehicular ad-hoc network (VANET) is the exchange of traffic
information between vehicles and the surrounding environment to offer a better driving …

In this paper, we present an efficient privacy-preserving authentication scheme based on
group signature for vehicular ad hoc networks (VANETs). Although group signature is widely …

Emerging as the effective strategy of intelligent transportation system (ITS), vehicular ad hoc
networks (VANETs) have the capacity of drastically improving the driving experience and …

Vehicular ad-hoc network (VANET) has been considered as one of the most promising
wireless sensor technologies, which could enhance driving convenience and traffic …

Authentication with unlinkability is one of the critical requirements for the security of VANETs.
Unlinkability prevents attackers from linking multiple messages to infer vehicular privacy …

Providing an efficient anonymous authentication scheme in vehicular ad hoc networks
(VANETs) with low computational cost is a challenging issue. Even though, there are some …

Many services and applications in vehicular ad-hoc networks (VANETs) require preserving
and secure data communications. To improve driving safety and comfort, the traffic-related …