Implementing blockchain technology in the Internet of Vehicle (IoV)

Vehicle Connectivity or the Internet of vehicle (IoV) is projected to be the solution of the pressing issue on traffic, enables a better traffic management system and reduce traffic accidents. On this, however, vehicular communication is a parameters that will ensure its realization. However, vehicular communication is not exempted of the never-ending issues on security and privacy. Thus, this study proposes a mechanism on the utilization of blockchain technology in ensuring authentic vehicle identification and data authentication as data packets are transmitted from one vehicle to another. The study utilizes the Simulation of Urban Mobility (SUMO) and the Objective Modular Network Testbed in C++ (OMNET++) coupled with the developed program and cryptographic algorithm integrated in OMNET++ for vehicle communication process. Results indicate that blockchain is can be used as a security mechanism in vehicle identification and data authentication in the Internet of Vehicle.