VSPN: VANET-Based Secure and Privacy-Preserving Navigation

摘要: In this paper, we propose a navigation scheme that utilizes the online road information collected by vehicular ad hoc network (VANET) to guide drivers desired destinations in real-time and distributed manner. The proposed has advantage of using conditions compute better route at same time, source can be properly authenticated. To protect privacy drivers, query (destination) driver who issues are guaranteed unlinkable any party including trusted authority. We make use idea anonymous credential achieve goal. addition authentication preserving, our fulfills all other necessary security requirements. Using real maps New York California, conducted simulation study on showing it is effective terms processing delay providing routes much shorter traveling time.