Cryptology ePrint Archive: BibTeX Citation of Report 2014/877

@misc{cryptoeprint:2014:877,
    author = {Daniel R. L. Brown},
    title = {CM55: special prime-field elliptic curves almost optimizing den Boer's reduction between Diffie-Hellman and discrete logs},
    howpublished = {Cryptology ePrint Archive, Report 2014/877},
    year = {2014},
    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.