Cryptology ePrint Archive: BibTeX Citation of Report 2013/599

@misc{cryptoeprint:2013:599,
    author = {Daniel J. Bernstein and Yun-An Chang and Chen-Mou Cheng and Li-Ping Chou and Nadia Heninger and  Tanja Lange and Nicko van Someren},
    title = {Factoring RSA keys from certified smart cards: Coppersmith in the wild},
    howpublished = {Cryptology ePrint Archive, Report 2013/599},
    year = {2013},
    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.