Cryptology ePrint Archive: BibTeX Citation of Report 2014/917

@misc{cryptoeprint:2014:917,
    author = {Prabhanjan Ananth and Zvika Brakerski and Gil Segev and Vinod Vaikuntanathan},
    title = {From Selective to Adaptive Security in Functional Encryption},
    howpublished = {Cryptology ePrint Archive, Report 2014/917},
    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.