Results 1 to 10 of about 37,626 (249)
Secure and Dynamic Multi-Keyword Ranked Search
International Journal of Operations Research and Information Systems, 2021 Nowadays, information storing in third party storage is increased. Outsourcing the data to other storage device or servers which may questioned to the secure environment. However, sensitive data like medical information should need an privacy when it is stored in cloud storage. In this paper, a secure keyword search which provide the resultant data in
M. Ambika +4 more
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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
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IEEE Access, 2021 With the sustained evolution and expeditious popularization of cloud computing, an ever-increasing number of individuals and enterprises are encouraged to outsource data to cloud servers for reducing management overhead and ease of access.
Huanglin Shen +4 more
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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
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Multi-Keyword ranked search based on mapping set matching in cloud ciphertext storage system
Connection Science, 2021 Most of the existing outsourced encrypted data schemes are retrieved based on the query keyword entered by authorised users. However, with the increase of the data scale in the cloud storage system, the retrieval efficiency of existing solutions has not ...
Tingting Xiao +4 more
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3-Multi ranked encryption with enhanced security in cloud computing
Digital Communications and Networks, 2023 Searchable Encryption (SE) enables data owners to search remotely stored ciphertexts selectively. A practical model that is closest to real life should be able to handle search queries with multiple keywords and multiple data owners/users, and even ...
YeEun Kim +4 more
doaj +1 more source
Multi-user Fuzzy Retrieval Encryption Scheme Under Cloud Environment [PDF]
Jisuanji gongcheng, 2016 Most existing public encryption schemes with keyword search are only suitable for the single user setting and do not allow users to launch a fuzzy retrieval.In order to solve this problem, an encryption scheme which can meet the demand of multiple users ...
WU Daini，WANG Xiaoming
doaj +1 more source
Flexible and Efficient Multi-Keyword Ranked Searchable Attribute-Based Encryption Schemes
Cryptography, 2023 Currently, cloud computing has become increasingly popular and thus, many people and institutions choose to put their data into the cloud instead of local environments. Given the massive amount of data and the fidelity of cloud servers, adequate security
Je-Kuan Lin, Wun-Ting Lin, Ja-Ling Wu
doaj +1 more source
Privacy-Preserving Multi-Keyword Ranked Search over Encrypted Cloud Data [PDF]
IEEE Transactions on Parallel and Distributed Systems, 2011 With the advent of cloud computing, data owners are motivated to outsource their complex data management systems from local sites to the commercial public cloud for great flexibility and economic savings. But for protecting data privacy, sensitive data has to be encrypted before outsourcing, which obsoletes traditional data utilization based on ...
Ning Cao +4 more
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A Privacy-Preserving Multi-Keyword Ranked Search Over Encrypted Data in Hybrid Clouds
IEEE Access, 2020 With the rapid development of cloud computing services, more and more individuals and enterprises prefer to outsource their data or computing to clouds.
Hua Dai +4 more
doaj +1 more source