Efficient and Privacy-Aware Power Injection over AMI and Smart Grid Slice in Future 5G Networks

摘要: Smart grid is critical to the success of next generation power grid, which expected be characterized by efficiency, cleanliness, security, and privacy. In this paper, aiming tackle security privacy issues injection, we propose an efficient privacy-aware injection (EPPI) scheme suitable for advanced metering infrastructure 5G smart network slice. EPPI, each storage unit first blinds its bid then gives blinded together with a signature local gateway. The gateway removes partial blind factor from sends utility company aggregated using novel aggregation technique called hash-then-addition. can get total amount collected at time slot removing bid. Throughout EPPI system, both cannot know individual bids hence user preserved. particular, allows check integrity authenticity data. Finally, extensive evaluations indicate that secure it in terms computation communication cost.