@ARTICLE{6802424, author={Li, Jin and Li, Yan Kit and Chen, Xiaofeng and Lee, Patrick P.C. and Lou, Wenjing}, journal={IEEE Transactions on Parallel and Distributed Systems}, title={A Hybrid Cloud Approach for Secure Authorized Deduplication}, year={2015}, volume={26}, number={5}, pages={1206-1216}, doi={10.1109/TPDS.2014.2318320}}