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Secure Skyline Queries on Cloud Platform.

Publication ,  Conference
Liu, J; Yang, J; Xiong, L; Pei, J
Published in: Proceedings. International Conference on Data Engineering
April 2017

Outsourcing data and computation to cloud server provides a cost-effective way to support large scale data storage and query processing. However, due to security and privacy concerns, sensitive data (e.g., medical records) need to be protected from the cloud server and other unauthorized users. One approach is to outsource encrypted data to the cloud server and have the cloud server perform query processing on the encrypted data only. It remains a challenging task to support various queries over encrypted data in a secure and efficient way such that the cloud server does not gain any knowledge about the data, query, and query result. In this paper, we study the problem of secure skyline queries over encrypted data. The skyline query is particularly important for multi-criteria decision making but also presents significant challenges due to its complex computations. We propose a fully secure skyline query protocol on data encrypted using semantically-secure encryption. As a key subroutine, we present a new secure dominance protocol, which can be also used as a building block for other queries. Finally, we provide both serial and parallelized implementations and empirically study the protocols in terms of efficiency and scalability under different parameter settings, verifying the feasibility of our proposed solutions.

Duke Scholars

Published In

Proceedings. International Conference on Data Engineering

DOI

ISSN

1084-4627

Publication Date

April 2017

Volume

2017

Start / End Page

633 / 644
 

Citation

APA
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ICMJE
MLA
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Liu, J., Yang, J., Xiong, L., & Pei, J. (2017). Secure Skyline Queries on Cloud Platform. In Proceedings. International Conference on Data Engineering (Vol. 2017, pp. 633–644). https://doi.org/10.1109/icde.2017.117
Liu, Jinfei, Juncheng Yang, Li Xiong, and Jian Pei. “Secure Skyline Queries on Cloud Platform.” In Proceedings. International Conference on Data Engineering, 2017:633–44, 2017. https://doi.org/10.1109/icde.2017.117.
Liu J, Yang J, Xiong L, Pei J. Secure Skyline Queries on Cloud Platform. In: Proceedings International Conference on Data Engineering. 2017. p. 633–44.
Liu, Jinfei, et al. “Secure Skyline Queries on Cloud Platform.Proceedings. International Conference on Data Engineering, vol. 2017, 2017, pp. 633–44. Epmc, doi:10.1109/icde.2017.117.
Liu J, Yang J, Xiong L, Pei J. Secure Skyline Queries on Cloud Platform. Proceedings International Conference on Data Engineering. 2017. p. 633–644.

Published In

Proceedings. International Conference on Data Engineering

DOI

ISSN

1084-4627

Publication Date

April 2017

Volume

2017

Start / End Page

633 / 644