Poster: Privacy in Distributed Mobile Networks

被引：0

作者：

Chang, Xin ^{[1
]}

Wang, Xingjun ^{[1
]}

机构：

[1] Tsinghua Univ, SIGS, Beijing, Peoples R China

来源：

PROCEEDINGS OF THE 2024 THE 22ND ANNUAL INTERNATIONAL CONFERENCE ON MOBILE SYSTEMS, APPLICATIONS AND SERVICES, MOBISYS 2024 | 2024年

关键词：

privacy; zero-knowledge proof; secure multi-party computation; multiple provers; cyclic group;

D O I：

10.1145/3643832.3661438

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

In order to achieve zero-knowledge proof (ZKP) in distributed mobile scenarios, we propose a two-stage multi-prover ZKP framework. Our method utilizes secure multi-party computation (MPC), which has advantages such as flexible adaptation, stable performance, and fewer restrictions compared to existing solutions. In addition, based on the properties of cyclic groups, we optimize secure multi-party summation, improving the balance between security and efficiency, as well as transferability of the algorithm.

引用

页码：720 / 721

页数：2

共 7 条

[1] Chiesa A, 2023, PROCEEDINGS OF THE 32ND USENIX SECURITY SYMPOSIUM, P6453
[2] Dayama Pankaj, 2022, Proceedings on Privacy Enhancing Technologies, V2022, P517, DOI 10.2478/popets-2022-0055
[3] Pianist: Scalable zkRollups via Fully Distributed Zero-Knowledge Proofs
Liu, Tianyi
Xie, Tiancheng
Zhang, Jiaheng
Song, Dawn
Zhang, Yupeng
[J]. 45TH IEEE SYMPOSIUM ON SECURITY AND PRIVACY, SP 2024, 2024, : 1777 - 1793
[4] Ozdemir A, 2022, PROCEEDINGS OF THE 31ST USENIX SECURITY SYMPOSIUM, P4291
[5] Trinocchio: Privacy-Preserving Outsourcing by Distributed Verifiable Computation
Schoenmakers, Berry
Veeningen, Meilof
de Vreede, Niels
[J]. APPLIED CRYPTOGRAPHY AND NETWORK SECURITY, ACNS 2016, 2016, 9696 : 346 - 366
[6] Wu H, 2018, PROCEEDINGS OF THE 27TH USENIX SECURITY SYMPOSIUM, P675
[7] Xie Tiancheng, 2022, CCS '22: Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, P3003, DOI 10.1145/3548606.3560652

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