Oct 8, 2021 · In this paper, we formally define the notion of Spatial Keyword Structured Encryption (SKSE) and propose several concrete SKSE constructions ...
In this paper, we formally define the notion of Spatial Keyword Structured Encryption (SKSE) and propose several concrete SKSE constructions with various ...
To guarantee security, searchability and search efficiency, data owner generates a secure index according to spatial data and textual keywords and encrypts the ...
Oct 22, 2024 · Our constructions are general in the sense that they can be constructed from any hidden vector encryption schemes, including public-key setting ...
This paper formally defines the notion of Spatial Keyword Structured Encryption (SKSE) and proposes several concrete SKSE constructions with various ...
Dec 31, 2020 · Several privacypreserving spatial keyword queries solutions were proposed to guarantee data security and query privacy on outsourced data.
Missing: Strong | Show results with:Strong
This paper introduces a Spatial Web Crawler (SWC) for multi-constrained keyword queries. New algorithms were developed which provides desired data objects from ...
People also ask
What are the two approaches to ensuring the security of data when using encryption?
What types of data should be encrypted to ensure information security?
What security control would normally be used to add encryption for data in transit to and from a cloud based web server?
Enabling efficient spatial keyword queries on encrypted data with strong security guarantees. X Wang, J Ma, F Li, X Liu, Y Miao, RH Deng. IEEE Transactions on ...
Performance Enhanced Secure Spatial Keyword Similarity Query ...
dl.acm.org › doi › TIFS.2024.3396384
May 2, 2024 · In this paper, we propose a new secure spatial keyword similarity query scheme that can support arbitrary spatial ranges and enhance the ...
The main idea is to map the spatial data into bloom filters and then encrypt them with fully homomorphic encryption (FHE). Then, the opera- tor can obtain an ...