International Journal of Scientific Research and Engineering Development

At present, Vehicular Cloud Computing (VCC) has made it possible for information exchange to take place permanently among vehicles, from any place at any time. VCC delivers two primary services: messages about safety and messages about issues other than safety. As vehicles are limited by their computing and memory, their processing and storage are mainly handled by cloud systems. Even so, because vehicles in networks move and the layouts can change fast, as well as the open communication, this makes the networks open to manipulations and information sharing errors. For these reasons, this paper suggests a framework based on ECC to guarantee secure communication among all devices on the network. The system suggested here is designed to protect confidentiality, integrity and privacy and performs mutual authentication among communicating parties. Moreover, the design includes both a oneway hash function and concatenation to block spoofing, man-in-the-middle and replay attacks. The results of the proposed scheme are checked using main metrics, including packet success ratio, data transfer speed and average delay. The research shows that the scheme is more effective than standard practises when these security steps are not included.