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Award ID contains: 1844591

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  1. ; (, International Conference on Privacy, Security and Trust (PST))
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  2. (, International Conference on Privacy, Security and Trust (PST))
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  3. ; ; (, International Conference on Cloud Computing)
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  4. ; (, 2020 IEEE Conference on Communications and Network Security (CNS))
    null (Ed.)
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  5. ; (, 2019 IEEE Conference on Communications and Network Security (CNS))
    As the adoption of cloud storage service has been pervasive, more and more attentions have been paid to the related security and privacy risks, among which, data access pattern privacy is an important aspect. Lots of solutions have been proposed, but most are infeasible due to high overheads in communication and storage. In this paper, we propose a new solution to address the limitations by leveraging the moderate storage capacity in the increasingly popular cloud storage gate-ways and the existence of multiple competing and independent cloud storage servers. Extensive analysis and evaluation have shown that, our proposed system can simultaneously attain the features of provable protection of data access pattern, low data query delay, low server storage overhead, low communication costs, and accountability 
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  6. ; (, ICST Transactions on Security and Safety)
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