Cryptology ePrint Archive: BibTeX Citation of Report 2015/061

@misc{cryptoeprint:2015:061,
    author = {Gilad Asharov and Yehuda Lindell and Thomas Schneider and Michael Zohner},
    title = {More Efficient Oblivious Transfer Extensions with Security for Malicious Adversaries},
    howpublished = {Cryptology ePrint Archive, Report 2015/061},
    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.