A Verifiable Dynamic Multi-secret Sharing Obfuscation Scheme Applied to Data LakeHouse

Shuai Tang*, Tianshi Mu, Jun Zheng, Yurong Fu, Quanxin Zhang, Jie Yang

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In the context of the evolving Data LakeHouse distributed architecture and the inescapable challenges posed by DM-Crypt, a verifiable dynamic multi-secret sharing obfuscation scheme applied to the Data LakeHouse is proposed. In the proposed scheme, participants select their shadows using a secure one-way function and hide their true identities for self-protection. This scheme can conceal the actual key within any dimension of the homogeneous linear equation system. It can verify whether the distributor, participant, or key restorer has committed fraud by comparing the hash information published by the previous operator on the public bulletin board with the hash information calculated by the current operator. Enables dynamic addition or deletion of participants, dynamic key modification, and periodic key updates. Among these dynamic operations, it is fully dynamic only when participants are added or deleted, as long as the remaining participants meet the minimum decryption threshold. In other cases, the process is semi-dynamic, requiring modifications to information related to other participants. The security of the scheme is based on the Shamir threshold scheme, the asymmetric key encryption system (RSA), a secure and tamper-resistant hash function, and a secure one-way computation function.

源语言英语
主期刊名Artificial Intelligence Security and Privacy - 1st International Conference on Artificial Intelligence Security and Privacy, AIS and P 2023, Proceedings
编辑Jaideep Vaidya, Moncef Gabbouj, Jin Li
出版商Springer Science and Business Media Deutschland GmbH
316-327
页数12
ISBN(印刷版)9789819997848
DOI
出版状态已出版 - 2024
活动1st International Conference on Artificial Intelligence Security and Privacy, AIS and P 2023 - Guangzhou, 中国
期限: 3 12月 20235 12月 2023

出版系列

姓名Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
14509 LNCS
ISSN(印刷版)0302-9743
ISSN(电子版)1611-3349

会议

会议1st International Conference on Artificial Intelligence Security and Privacy, AIS and P 2023
国家/地区中国
Guangzhou
时期3/12/235/12/23

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引用此

Tang, S., Mu, T., Zheng, J., Fu, Y., Zhang, Q., & Yang, J. (2024). A Verifiable Dynamic Multi-secret Sharing Obfuscation Scheme Applied to Data LakeHouse. 在 J. Vaidya, M. Gabbouj, & J. Li (编辑), Artificial Intelligence Security and Privacy - 1st International Conference on Artificial Intelligence Security and Privacy, AIS and P 2023, Proceedings (页码 316-327). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 卷 14509 LNCS). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-981-99-9785-5_22