Multi-Keyword Searchable Identity-Based Proxy Re-Encryption from Lattices

To protect the privacy of cloud data, encryption before uploading provides a solution. However, searching for target data in ciphertext takes effort. Therefore, searchable encryption has become an important research topic. On the other hand, since the advancement of quantum computers will lead to th...

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Bibliographic Details
Published in:	Mathematics (Basel) Vol. 11; no. 18; p. 3830
Main Authors:	Zhuang, Er-Shuo, Fan, Chun-I
Format:	Journal Article
Language:	English
Published:	Basel MDPI AG 01.09.2023
Subjects:	Algorithms Cloud computing Competition Costs Cryptography Data encryption Data integrity Data security Encryption Errors File sharing Flexibility identity-based encryption Keywords lattice-based cryptography Lattices Mathematical problems Mathematics multi-keyword search Outsourcing post-quantum cryptography Privacy Privacy, Right of proxy re-encryption Quantum computers Quantum computing Germany Taiwan
ISSN:	2227-7390, 2227-7390
Online Access:	Get full text
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