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App. Res. of Comp. Accepted Paper
Vol. 42, 2025 No. 9

Efficient and balanced multi-party psi protocol

Zhang Lei1,2,3
Yang Wuwei1,2,3
Ye Qiancheng1,2,3
Lian Shuaishuai3,4
Zhao Xingfeng3,4
1. School of Information & Electronic Technology, Jiamusi University, Jiamusi Heilongjiang 154007, China
2. Heilongjiang Province Key Laboratory of Autonomous Intelligence & Information Processing, School of Information & Electronic Technology, Jiamusi University, Jiamusi Heilongjiang 154007, China
3. Jiamusi Key Laboratory of Satellite Navigation Technology & Equipment Engineering Technology, Jiamusi Heilongjiang 154007, China
4. Handan Polytechnic College, Handan Hebei 056000, China
DOI: 10.19734/j.issn.1001-3695.2024.11.0523

Abstract

As application scenarios diversify and the scale of private data sharing expands, multi-party Private Set Intersection (PSI) becomes a research hotspot in collaborative data processing. However, most existing multi-party PSI protocols suffer from an imbalance in the workload between participants, which not only affects the fairness between participants but also impacts the overall efficiency of the protocol. Regarding this issue, this paper proposed an efficient and balanced multi-party PSI protocol (EBMPSI) based on oblivious key value store and secret sharing technology. The protocol is secure against all semi-honest adversaries and can resist collusion attacks. The theoretical and experimental analysis shows EBMPSI effectively balances the computational and communication workload among all participants. The experimental comparison with existing schemes shows that EBMPSI exhibits higher execution efficiency in environments with evenly distributed resources.

Foundation Support

黑龙江省省属高等学校基本科研业务费优秀创新团队建设项目(2022-KYYWF-0654)
佳木斯大学国家基金培育项目(JMSUGPZR2022-014)
黑龙江省自主智能与信息处理重点实验室开放课题(ZZXC202302)
佳木斯大学"东极"学术团队(团队编号:DJXSTD202417)
黑龙江省省属本科高校优秀青年教师基础研究支持计划(YQJH2024239)
黑龙江省外国专家项目(G2024020)
黑龙江省自然科学基金联合基金培育项目(PL2024F002)
河北省教育厅科学研究项目(ZC2024118)
邯郸市教育科学"十四五"规划课题(22YB074)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2024.11.0523
Publish at: Application Research of Computers Accepted Paper, Vol. 42, 2025 No. 9

Publish History

[2025-04-29] Accepted Paper

Cite This Article

张磊, 杨芜蔚, 叶前呈, 等. 高效且平衡的多方PSI协议 [J]. 计算机应用研究, 2025, 42 (9). (2025-05-27). https://doi.org/10.19734/j.issn.1001-3695.2024.11.0523. (Zhang Lei, Yang Wuwei, Ye Qiancheng, et al. Efficient and balanced multi-party psi protocol [J]. Application Research of Computers, 2025, 42 (9). (2025-05-27). https://doi.org/10.19734/j.issn.1001-3695.2024.11.0523. )

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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