Cryptology ePrint Archive: BibTeX Citation of Report 2009/001

@misc{cryptoeprint:2009:001,
    author = {Brian Baldwin and Richard Moloney and Andrew Byrne and Gary McGuire and William P. Marnane},
    title = {A Hardware Analysis of Twisted Edwards Curves for an Elliptic Curve Cryptosystem},
    howpublished = {Cryptology ePrint Archive, Report 2009/001},
    year = {2009},
    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.