Cryptology ePrint Archive: BibTeX Citation of Report 2014/371

@misc{cryptoeprint:2014:371,
    author = {Christophe Doche},
    title = {On the Enumeration of Double-Base Chains with Applications to Elliptic Curve Cryptography},
    howpublished = {Cryptology ePrint Archive, Report 2014/371},
    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.