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Lattice-Based Secret Sharing Scheme (Chinese Remainder Theorem)

  • Songshou Dong
  • , Yanqing Yao*
  • , Yihua Zhou
  • , Yuguang Yang
  • *此作品的通讯作者
  • Beihang University
  • State Key Laboratory of Cryptology
  • Beijing University of Technology
  • Beijing Key Lab of Computer Networks

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Secret sharing schemes are used as a tool in many cryptographic protocols including revocable electronic cash, electronic voting, cloud computing and key management in sensor networks. But the existing post-quantum secret sharing schemes are all based on Shamir’s (t, n) threshold scheme, there is currently no post-quantum secret sharing scheme based on the Chinese Remainder Theorem (CRT), so we construct a verifiable lattice-based secret sharing scheme using some number theory methods and interaction methods. Furthermore, we prove our scheme is safe in the post-quantum era. Finally, we compare our scheme with other schemes. And the comparison shows that our scheme is more efficient and occupies less memory.

源语言英语
主期刊名Digital Forensics and Cyber Crime - 14th EAI International Conference, ICDF2C 2023, Proceedings
编辑Sanjay Goel, Paulo Roberto Nunes de Souza
出版商Springer Science and Business Media Deutschland GmbH
54-62
页数9
ISBN(印刷版)9783031565823
DOI
出版状态已出版 - 2024
活动14th EAI International Conference on Digital Forensics and Cyber Crime, ICDF2C 2023 - New York, 美国
期限: 30 11月 202330 11月 2023

出版系列

姓名Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST
571 LNICST
ISSN(印刷版)1867-8211
ISSN(电子版)1867-822X

会议

会议14th EAI International Conference on Digital Forensics and Cyber Crime, ICDF2C 2023
国家/地区美国
New York
时期30/11/2330/11/23

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