Cryptology ePrint Archive: BibTeX Citation of Report 2012/733

@misc{cryptoeprint:2012:733,
    author = {Shafi Goldwasser and Yael Kalai and Raluca Ada Popa and Vinod Vaikuntanathan and Nickolai Zeldovich},
    title = {Reusable Garbled Circuits and Succinct Functional Encryption},
    howpublished = {Cryptology ePrint Archive, Report 2012/733},
    year = {2012},
    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.