Cryptology ePrint Archive: BibTeX Citation of Report 2010/563

@misc{cryptoeprint:2010:563,
    author = {Tatsuaki Okamoto and Katsuyuki Takashima },
    title = {Fully Secure Functional Encryption with General Relations from the Decisional Linear Assumption},
    howpublished = {Cryptology ePrint Archive, Report 2010/563},
    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.