Securing video cloud storage by ERBAC mechanisms in 5g enabled vehicular networks

With the growth of vehicular communication technologies, ubiquitous objects can be interacted and connected to the Internet. Generally, vehicles in VANETs should broadcast safety messages periodically. Since safety messages have been containing traffic interrelated information and sensitive to locality privacy, which is an essential to make sure ambiguity, dependability, and traceability the broadcast. Cooperative transmission is an effective approach for vehicular communications the progress wireless transmission capacity and reliability in fifth-generation (5G) small-cell networks. In this paper, one can analyze the safety communication, the traffic related information, accidents or other privacy aware information is in the form of video reporting service. This service is implemented a vehicular cloud to instantly the reporting videos for official authorities and an ambulance timer. However, due to high and secure traffic data, the vehicular cloud was built on dynamic resources; as a result, it experience of several inherent challenges, which is increasing the complexity on its implementation. Therefore, one can design secure communication system to use cryptography approach and also implement enhanced role-based access control (ERBAC) mechanism for providing the ability of the authority to view the video files in cloud storage system. Experimental results are provided to verify the proposed framework showing by its effectiveness of delivery on time with computational cost.