Cryptology ePrint Archive: BibTeX Citation of Report 2015/835

@misc{cryptoeprint:2015:835,
    author = {Duc-Phong Le and Nadia El Mrabet and Chik How Tan},
    title = {On near prime-order elliptic curves with small embedding degrees},
    howpublished = {Cryptology ePrint Archive, Report 2015/835},
    year = {2015},
    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.