Cryptology ePrint Archive: BibTeX Citation of Report 2005/330

@misc{cryptoeprint:2005:330,
    author = {Robert Ronan and Colm O hEigeartaigh and Colin Murphy and Michael Scott and Tim Kerins and W.P. Marnane},
    title = {A Dedicated Processor for the eta Pairing},
    howpublished = {Cryptology ePrint Archive, Report 2005/330},
    year = {2005},
    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.