EKV-VBQ: Ensuring Verifiable Boolean Queries in Encrypted Key-Value Stores

To address the deficiencies in privacy-preserving expressive query and verification mechanisms in outsourced key-value stores, we propose EKV-VBQ, a scheme designed to ensure verifiable Boolean queries over encrypted key-value data. We have integrated blockchain and homomorphic Xor operations and ps...

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Bibliographic Details
Published in:	Sensors (Basel, Switzerland) Vol. 24; no. 21; p. 6792
Main Authors:	Li, Yuxi, Chen, Jingjing, Zhou, Fucai, Ji, Dong
Format:	Journal Article
Language:	English
Published:	Switzerland MDPI AG 22.10.2024 MDPI
Subjects:	Access control bilinear accumulators Blockchain Boolean Confidentiality Data analysis Data integrity Dictionaries encrypted key-value stores homomorphic encryption Investment analysis Keywords Privacy Queries Semantics Usability verifiable Boolean queries encrypted key-value stores homomorphic encryption verifiable Boolean queries blockchain bilinear accumulators
ISSN:	1424-8220, 1424-8220
Online Access:	Get full text
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