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Technology of Blockchain
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App. Res. of Comp. Printed Article
Vol. 39, 2022 No. 10
2916-2922,2928

Controllable identity management and authentication model for ECC-ZKP-based agricultural products supply chain

Wang Jinwei1,2
Zhang Shaohua3
Li Chao2
1. College of Information, Shanghai Ocean University, Shanghai 201306, China
2. Shanghai Development Center of Computer Software Technology, Shanghai 201112, China
3. Shanghai Business School, Shanghai 200235, China
DOI: 10.19734/j.issn.1001-3695.2022.04.0144

Abstract

In the agricultural supply chain based on block chain, when the number of participants becomes larger and larger, the 1: 1 matching relationship between nodes and enterprises will cause a large number of nodes, resulting in high network overhead and low consensus efficiency. In response to these problems, this paper introduced a middleware to change the 1: 1 relationship between nodes and enterprises into a 1: n relationship. For the enterprise identity management and mutual authentication, this paper proposed a controllable identity management and authentication model based on ECC-ZKP(elliptic curve cryptosystem-zero-knowledge proof) to realize controllable identity management and identity authentication before completing trusted transactions. Through model analysis and simulation experiments show that the model can provide high security, can effectively carry out identity management and certification, and compared with 1: 1 relationship, the 1: n relationship between nodes and enterprises reduces network overhead and improves consensus efficiency.

Foundation Support

上海市软件技术创新服务平台项目(20DZ2291700)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2022.04.0144
Publish at: Application Research of Computers Printed Article, Vol. 39, 2022 No. 10
Section: Technology of Blockchain
Pages: 2916-2922,2928
Serial Number: 1001-3695(2022)10-004-2916-07

Publish History

[2022-06-06] Accepted Paper
[2022-10-05] Printed Article

Cite This Article

王金威, 张绍华, 李超. 基于ECC-ZKP的农产品供应链可控身份管理与认证模型 [J]. 计算机应用研究, 2022, 39 (10): 2916-2922,2928. (Wang Jinwei, Zhang Shaohua, Li Chao. Controllable identity management and authentication model for ECC-ZKP-based agricultural products supply chain [J]. Application Research of Computers, 2022, 39 (10): 2916-2922,2928. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.

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