Cryptology ePrint Archive: BibTeX Citation of Report 2002/088

@misc{cryptoeprint:2002:088,
    author = {Paulo S. L. M. Barreto and Ben Lynn and Michael Scott},
    title = {Constructing Elliptic Curves with Prescribed Embedding Degrees},
    howpublished = {Cryptology ePrint Archive, Report 2002/088},
    year = {2002},
    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.