@misc{cryptoeprint:2015:299,
    author = {Zhengjun Cao and Lihua Liu},
    title = {A Note on the Lindell-Waisbard  Private Web Search Scheme},
    howpublished = {Cryptology ePrint Archive, Report 2015/299},
    year = {2015},
    url = {https://eprint.iacr.org/2015/299},
}