@misc{cryptoeprint:2013:348,
    author = {Bin Wang and Xiaojing Hong},
    title = {Multi-file proofs of retrievability for cloud storage auditing},
    howpublished = {Cryptology ePrint Archive, Report 2013/348},
    year = {2013},
    url = {https://eprint.iacr.org/2013/348},
}