Cryptology ePrint Archive: BibTeX Citation of Report 2012/625

@misc{cryptoeprint:2012:625,
    author = {Alexandra Boldyreva and Nathan Chenette and Adam O’Neill},
    title = {Order-Preserving Encryption Revisited: Improved Security Analysis and Alternative Solutions},
    howpublished = {Cryptology ePrint Archive, Report 2012/625},
    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.