ABSTRACT: Cyber-Physical-Social System (CPSS) big data which is usually stored in cloud. The local real-time data which is usually stored in the fog-edge server (FeS) of the mobile terminal devices or sensors. The social data which is usually stored in the social data server (SdS). CPSS big data to be tampered and to be leaked. A light-weighted symmetric encryption algorithm is used to achieve privacy-preserving.
| DOI: 10.17148/IJARCCE.2021.10458