@misc{cryptoeprint:2011:529,
    author = {Qingji Zheng and Shouhuai Xu},
    title = {Secure and Efficient Proof of Storage with Deduplication},
    howpublished = {Cryptology ePrint Archive, Report 2011/529},
    year = {2011},
    url = {http://eprint.iacr.org/2011/529},
}