Cryptology ePrint Archive: BibTeX Citation of Report 2014/539

@misc{cryptoeprint:2014:539,
    author = {Hoon Wei Lim and Shruti Tople and Prateek Saxena and Ee-Chien Chang},
    title = {Faster Secure Arithmetic Computation Using Switchable Homomorphic Encryption},
    howpublished = {Cryptology ePrint Archive, Report 2014/539},
    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.