Cryptology ePrint Archive: BibTeX Citation of Report 2010/526

@misc{cryptoeprint:2010:526,
    author = {Diego F. Aranha and Koray Karabina and Patrick Longa and Catherine H. Gebotys and Julio López},
    title = {Faster Explicit Formulas for Computing Pairings over Ordinary Curves},
    howpublished = {Cryptology ePrint Archive, Report 2010/526},
    year = {2010},
    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.