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A Homomorphic Encryption and Privacy Protection Method Based on Blockchain and Edge Computing
Joint Authors
Yan, Xiaoyan
Wu, Qilin
Sun, Youming
Source
Wireless Communications and Mobile Computing
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-08-18
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Information Technology and Computer Science
Abstract EN
With its decentralization, reliable database, security, and quasi anonymity, blockchain provides a new solution for data storage and sharing as well as privacy protection.
This paper combines the advantages of blockchain and edge computing and constructs the key technology solutions of edge computing based on blockchain.
On one hand, it achieves the security protection and integrity check of cloud data; and on the other hand, it also realizes more extensive secure multiparty computation.
In order to assure the operating efficiency of blockchain and alleviate the computational burden of client, it also introduces the Paillier cryptosystem which supports additive homomorphism.
The task execution side encrypts all data, while the edge node can process the ciphertext of the data received, acquire and return the ciphertext of the final result to the client.
The simulation experiment proves that the proposed algorithm is effective and feasible.
American Psychological Association (APA)
Yan, Xiaoyan& Wu, Qilin& Sun, Youming. 2020. A Homomorphic Encryption and Privacy Protection Method Based on Blockchain and Edge Computing. Wireless Communications and Mobile Computing،Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1214638
Modern Language Association (MLA)
Yan, Xiaoyan…[et al.]. A Homomorphic Encryption and Privacy Protection Method Based on Blockchain and Edge Computing. Wireless Communications and Mobile Computing No. 2020 (2020), pp.1-9.
https://search.emarefa.net/detail/BIM-1214638
American Medical Association (AMA)
Yan, Xiaoyan& Wu, Qilin& Sun, Youming. A Homomorphic Encryption and Privacy Protection Method Based on Blockchain and Edge Computing. Wireless Communications and Mobile Computing. 2020. Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1214638
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1214638