Cryptology ePrint Archive: BibTeX Citation of Report 2010/199

@misc{cryptoeprint:2010:199,
    author = {Bing Zeng and Christophe Tartary and Chingfang Hsu and Xueming Tang },
    title = {A Framework for Fully-Simulatable $t$-out-of-$n$ Oblivious Transfer},
    howpublished = {Cryptology ePrint Archive, Report 2010/199},
    year = {2010},
    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.