Using Blockchain to Share Data Securely in the IntelliSense Environment
Xuanxia Yao, Xuepeng Cheng, Zhi‐Guo Shi, Kaijun Liu, Meiliang Liu, Yang Li · 2022
With the development of the Internet of everything, all kinds of IntelliSense-based applications are blooming. Since the perception data are always sensitive and different IntelliSense system often needs to exchange or share perception data with others in many cases, the access control mechanism is a prerequisite for sharing data across domains. Considering the IntelliSense systems are both independent and cooperative, we use a simplified consortium blockchain to construct a distributed access control framework for sharing data securely among different domains, in which all operations on the perception data are treated as transactions and the consensus/agreement is reached only by the related parties. And four transactions are designed to perform the access control.