@misc{cryptoeprint:2007:432,
    author = {Craig Gentry and Chris Peikert and Vinod Vaikuntanathan},
    title = {Trapdoors for Hard Lattices and New Cryptographic Constructions},
    howpublished = {Cryptology ePrint Archive, Report 2007/432},
    year = {2007},
    url = {http://eprint.iacr.org/2007/432},
}