Fast Range Query Processing with Strong Privacy Protection for Cloud Computing

@article{Li2014FastRQ,
  title={Fast Range Query Processing with Strong Privacy Protection for Cloud Computing},
  author={Rui Li and Alex X. Liu and Ann L. Wang and Bezawada Bruhadeshwar},
  journal={PVLDB},
  year={2014},
  volume={7},
  pages={1953-1964}
}
Privacy has been the key road block to cloud computing as clouds may not be fully trusted. This paper concerns the problem of privacy preserving range query processing on clouds. Prior schemes are weak in privacy protection as they cannot achieve index indistinguishability, and therefore allow the cloud to statistically estimate the values of data and queries using domain knowledge and history query results. In this paper, we propose the first range query processing scheme that achieves index… CONTINUE READING

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