An Anonymous Certificateless Signcryption Scheme for Secure and Efficient Deployment of Internet of Vehicles

Internet of Vehicles (IoV) is a specialized breed Vehicular Ad-hoc Networks (VANETs) in which each entity the system can be connected to internet. In provision potentially vital services, IoV transmits large amount confidential data through networks, posing various security and privacy concerns. Moreover, possibility cyber-attacks comparatively higher when transmission takes place more frequently nodes systems. It serious concern for vehicle users, sometimes lead life-threatening situations. The primary issue secure communication services vehicles ensure credibility transmitted message on an open wireless channel. Then, receiver anonymity another important issue, i.e., only sender knows identities receivers. To guarantee these requirements, this research work, we propose anonymous certificateless signcryption scheme basis Hyperelliptic Curve (HEC). proposed guarantees formal analysis under Random Oracle Model (ROM) confidentiality, unforgeability, anonymity. findings show that promises better reduces costs computation communication.