@misc{cryptoeprint:2014:535,
    author = {Massimo Chenal and Qiang Tang},
    title = {On Key Recovery Attacks against Existing Somewhat Homomorphic Encryption Schemes},
    howpublished = {Cryptology ePrint Archive, Report 2014/535},
    year = {2014},
    url = {https://eprint.iacr.org/2014/535},
}