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

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) are the communication foundation for future intelligent
transportation systems and guarantee safe driving of intelligent networked vehicles …

Certificateless aggregate signature (CLAS) is an effective approach for the multiple
authentications in multi-users and multi-information environments like the vehicular ad hoc …

Vehicular ad hoc networks (VANETs) have become an important part of the intelligent
transportation system that aims to promote communication among vehicles to ensure …

Certificateless aggregate signature reduces the trust in key generation center and eases the
inconvenience of certificate management at a low cost of communication and computation …

With the popularity of vehicular ad-hoc networks (VANETs), the secure communications
between the vehicle and vehicle as well as between the vehicle and infrastructure have …

In the vehicular ad hoc network, moving vehicles can keep communicating with each other
by entering or leaving the network at any time to establish a new connection. However, since …

Recently, Gong et al. proposed a Certificateless Aggregate Signature (CLAS) scheme
(shorted by PCAS) with conditional privacy-preserving without bilinear pairing for Vehicular …

Certificateless public cryptography can solve the problem of certificates management of the
public key infrastructure and overcome the key escrow problem of the identity-based public …