@misc{cryptoeprint:2012:565,
    author = {Zvika Brakerski and Craig Gentry and Shai Halevi},
    title = {Packed Ciphertexts in LWE-based Homomorphic Encryption},
    howpublished = {Cryptology ePrint Archive, Report 2012/565},
    year = {2012},
    url = {http://eprint.iacr.org/2012/565},
}