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Towards Efficient Verifiable Boolean Search Over Encrypted Cloud Data
- Source :
- IEEE Transactions on Cloud Computing. 11:839-853
- Publication Year :
- 2023
- Publisher :
- Institute of Electrical and Electronics Engineers (IEEE), 2023.
-
Abstract
- Symmetric Searchable Encryption (SSE) schemes facilitate searching over encrypted data, and have been extensively explored to improve function, efficiency or security. There are, however, additional functions that we need to consider in a real-world setting. For example, forward and backward privacy are required to adequately secure newly added documents and deleted documents in Dynamic SSE (DSSE) schemes, and support boolean search (that allows users to search over encrypted data using basic boolean operations) to achieve improved efficiency and retrieval accuracy. Therefore, in this paper we first construct the Verifiable Boolean Search over encrypted data (VBS), and then improve VBS to achieve Forward and Backward privacy (VBS-FB). Finally, we formally prove the security of our proposed schemes, and evaluate their performance using real-world datasets.
- Subjects :
- Theoretical computer science
Computer Networks and Communications
business.industry
Computer science
Cloud computing
Function (mathematics)
Construct (python library)
Encryption
Computer Science Applications
Cloud data
Hardware and Architecture
Verifiable secret sharing
Boolean operations in computer-aided design
business
Software
Information Systems
Subjects
Details
- ISSN :
- 23720018
- Volume :
- 11
- Database :
- OpenAIRE
- Journal :
- IEEE Transactions on Cloud Computing
- Accession number :
- edsair.doi...........eb180afd56959fe2ac0c4e66bf8c4be8