Cryptology ePrint Archive: BibTeX Citation of Report 2011/024

@misc{cryptoeprint:2011:024,
    author = {Alexander Rostovtsev, Alexey Bogdanov and Mikhail Mikhaylov},
    title = {Secure evaluation of polynomial using privacy ring homomorphisms},
    howpublished = {Cryptology ePrint Archive, Report 2011/024},
    year = {2011},
    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.