Technology of Blockchain
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App. Res. of Comp. Printed Article
Vol. 39, 2022 No. 6
1633-1637,1644

Self-sovereign identity authentication scheme based on blockchain and cryptographic accumulator

Zhao Yipei1,2
Tan Haibo1,2
Zhang Zhongxian1
Cheng Haotian1,3
Zhou Tong4
Zhao He1
Lyu Bo1
1. Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
2. University of Science & Technology of China, Hefei 230026, China
3. Institutes of Physical Science & Information Technology, Anhui University, Hefei 230601, China
4. CAS(Hefei)Institute of Technology Innovation, Hefei 230088, China
DOI: 10.19734/j.issn.1001-3695.2021.11.0591

Abstract

This paper proposed a self-sovereign identity authentication scheme based on blockchain and cryptographic accumulator to solve the problems of complex authentication process, multiple blockchain operations, diffuse data on the chain, and the inability to hide the identity again after exposure, which were common in the current authentication schemes. By taking advantage of the outstanding performance of a cryptographic accumulator in set-membership tests, the scheme could compact the blockchain storage, reduce the frequency of on-chain data interaction and improve system performance and scalability. In addition, this paper designed a method to hide identity data, thus hiding the disclosed user data again and further improving the security of the system. The results of experimental verification and comparison between the proposed scheme and current scheme show that the proposed scheme not only has lower storage and communication and calculation cost, but also has higher scalability and security.

Foundation Support

国家自然科学基金资助项目(61602435)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2021.11.0591
Publish at: Application Research of Computers Printed Article, Vol. 39, 2022 No. 6
Section: Technology of Blockchain
Pages: 1633-1637,1644
Serial Number: 1001-3695(2022)06-005-1633-05

Publish History

[2022-01-10] Accepted Paper
[2022-06-05] Printed Article

Cite This Article

赵一霈, 谭海波, 张中贤, 等. 基于区块链和密码累加器的自我主权身份认证方案 [J]. 计算机应用研究, 2022, 39 (6): 1633-1637,1644. (Zhao Yipei, Tan Haibo, Zhang Zhongxian, et al. Self-sovereign identity authentication scheme based on blockchain and cryptographic accumulator [J]. Application Research of Computers, 2022, 39 (6): 1633-1637,1644. )

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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