@misc{cryptoeprint:2012:468,
    author = {Shweta Agrawal and Sergey Gorbunov and Vinod Vaikuntanathan and Hoeteck Wee},
    title = {Functional Encryption: New Perspectives and Lower Bounds},
    howpublished = {Cryptology ePrint Archive, Report 2012/468},
    year = {2012},
    url = {http://eprint.iacr.org/2012/468},
}