Cryptology ePrint Archive: BibTeX Citation of Report 2012/350

@misc{cryptoeprint:2012:350,
    author = {Liangliang Xiao and I-Ling Yen},
    title = {A Note for the Ideal Order-Preserving Encryption Object and Generalized Order-Preserving Encryption},
    howpublished = {Cryptology ePrint Archive, Report 2012/350},
    year = {2012},
    note = {\url{http://eprint.iacr.org/}},
}

You will need the url.sty package (comes with most LaTeX installations) for the last line. Otherwise, remove the \url command.