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A Blockchain-Based Trusted Data Management Scheme in Edge Computing by Ma Zhaofeng; Wang Xiaochang; Deepak Kumar Jain; Haneef Khan; Gao Hongmin; Wang Zhen is a Engineering article available to read on EtoBox.

What is A Blockchain-Based Trusted Data Management Scheme in Edge Computing about?

With rapid development of computing technologies, large amount of data is gathered from various terminals or industrial devices, however data reliability and trust is a very important issue to be considered especially when fraud or dishonest data is integrated in the system, moreover, misusing of the gathered data may lead serious problems, upon this problem, in this paper, we proposed a blockchain-based trusted data management scheme (called BlockTDM) in edge computing, in which we proposed a flexible and configurable blockchain architecture that including mutual authentication protocol, flexible consensus and smart contract, block and transaction data management, blockchain nodes management and deployment. In the proposed BlockTDM scheme, we designed user-defined sensitive data encryption approach before the data stores in blockchain system, and we designed conditional access and decryption query of the protected blockchain data and transactions from blockchain system, and the BlockTDM can still support matrix-based multichannel data segment and isolation for detailed sensitive data protection or privacy protection. Finally, we evaluated the proposed BlockTDM scheme security, ava

Who reads A Blockchain-Based Trusted Data Management Scheme in Edge Computing?

Author

Ma Zhaofeng; Wang Xiaochang; Deepak Kumar Jain; Haneef Khan; Gao Hongmin; Wang Zhen

Publisher

Institute of Electrical and Electronics Engineers; Institute of Electrical and Electronics Engineers (IEEE) (ISSN 1551-3203)

Published

2020

Language

EN

Field

Engineering (Physical Sciences)