@misc{cryptoeprint:2011:546,
    author = {Angelo De Caro and Vincenzo Iovino and Giuseppe Persiano},
    title = {Hidden Vector Encryption Fully Secure Against Unrestricted Queries},
    howpublished = {Cryptology ePrint Archive, Report 2011/546},
    year = {2011},
    url = {http://eprint.iacr.org/2011/546},
}