@misc{cryptoeprint:2004:051,
    author = {Yan-Cheng Chang and Michael Mitzenmacher},
    title = {Privacy Preserving Keyword Searches on Remote Encrypted Data},
    howpublished = {Cryptology ePrint Archive, Report 2004/051},
    year = {2004},
    url = {http://eprint.iacr.org/2004/051},
}