@misc{cryptoeprint:2012:474,
    author = {Manuel Barbosa and Pooya Farshim},
    title = {Semantically Secure Functional Encryption, Revisited},
    howpublished = {Cryptology ePrint Archive, Report 2012/474},
    year = {2012},
    url = {http://eprint.iacr.org/2012/474},
}