Towards efficient verifiable multi-keyword search over encrypted data based on blockchain [PDF]
PeerJ Computer Science, 2022 Searchable symmetric encryption (SSE) provides an effective way to search encrypted data stored on untrusted servers. When the server is not trusted, it is indispensable to verify the results returned by it.
Wanshan Xu +5 more
doaj +4 more sources
A Multi-User Public Key Encryption with Multi-Keyword Search out of Bilinear Pairings [PDF]
Sensors, 2020 Internet of Things (IoT) and cloud computing are adopted widely in daily life and industrial production. Sensors of IoT equipment gather personal, sensitive and important data, which is stored in a cloud server.
Shuo Zhang +4 more
doaj +3 more sources
Lightweight and Privacy-Preserving Multi-Keyword Search over Outsourced Data
Applied Sciences, 2023 In cloud computing, documents can be outsourced to the cloud server to achieve flexible access control and efficient sharing among multiple users. The outsourced documents can be intelligently searched according to some keywords with the help of cloud ...
Meng Zhao +6 more
doaj +3 more sources
A data-sharing scheme that supports multi-keyword search for electronic medical records. [PDF]
PLoS One, 2021 As cloud storage technology develops, data sharing of cloud-based electronic medical records (EMRs) has become a hot topic in the academia and healthcare sectors.
Niu S, Liu W, Han S, Fang L.
europepmc +2 more sources
Multi-keyword multi-click advertisement option contracts for sponsored search [PDF]
ACM Transactions on Intelligent Systems and Technology, 2015 In sponsored search, advertisement (abbreviated ad) slots are usually sold by a search engine to an advertiser through an auction mechanism in which advertisers bid on keywords.
Chen, Bowei +3 more
core +3 more sources
An Efficient Attribute-Based Multi-Keyword Search Scheme in Encrypted Keyword Generation
IEEE Access, 2020 With the growing popularity of cloud computing in recent years, data owners (DOs) now prefer to outsource their data to cloud servers and allow the specific data users (DUs) to retrieve the data.
Yuanbo Cui +5 more
doaj +2 more sources
Attribute-based encryption scheme with multi-keyword search and supporting attribute revocation in cloud storage. [PDF]
PLoS ONE, 2018 We propose an attribute-based encryption scheme with multi-keyword search and supporting attribute revocation in cloud storage environment, in which binary attributes and AND-gate access policy are used. Our proposal enjoys several advantages.
Shangping Wang, Lisha Yao, Yaling Zhang
doaj +2 more sources
OO-ABMS: Online/Offline-Aided Attribute-Based Multi-Keyword Search
IEEE Access, 2021 Recently, Attribute-Based Encryption (ABE) is used as a baseline technology for keyword searching mechanisms to cater users’ security and privacy-related concerns who outsource their data to the powerful and resource-rich cloud server.
Shahzad Khan +5 more
doaj +2 more sources
A practical and secure multi-keyword search method over encrypted cloud data [PDF]
2013 IEEE Sixth International Conference on Cloud Computing, 2013 Cloud computing technologies become more and more popular every year, as many organizations tend to outsource their data utilizing robust and fast services of clouds while lowering the cost of hardware ownership.
Kantarcioglu, Murat +5 more
core +3 more sources
Multi Keyword Search on Encrypted Data with Ranking
International Journal for Research in Applied Science and Engineering Technology, 2021 To maintain the anonymity of users, cloud storage owners often outsource encrypted documents. As a consequence, it is important to establish efficient and precise cypher text search techniques. One issue would be that the connection between documents is typically obscured during the encryption process, resulting in a significant deterioration of search
R. Wahul
openaire +2 more sources