Provably Secure and Lightweight Identity-Based Authenticated Data Sharing Protocol for Cyber-Physical Cloud Environment
Abstract
In a cyber-physical cloud environment, secure and efficient file storage and sharing via authenticated physical devices remain challenging, especially due to the diversity of devices used to access services and data. In this Provably secure and lightweight identity-based authenticated data sharing protocol for cyber-physical cloud environment paper, we present a lightweight authenticated data sharing protocol based on identity to ensure secure data sharing among geographically dispersed physical devices and clients.
Introduction
Provably Secure and Lightweight Identity – Based Authenticated Data Sharing Protocol for Cyber-Physical Cloud Environment Cloud-assisted cyber-physical systems (Cloud-CPSs; also known as cyber-physical cloud systems) have wide-ranging applications, ranging from healthcare to smart electricity grids, smart cities, battlefields, and so on. Customer devices (e.g., Android and iOS devices or resource constrained devices (e.g., in the context of a smart grid, utility data analyzed and stored in the cloud) can be used in such systems to access the services in question (e.g., from the cloud via a smart grid).
