@misc{cryptoeprint:2012:060,
    author = {David Mandell Freeman},
    title = {Improved Security for Linearly Homomorphic Signatures: A Generic Framework},
    howpublished = {Cryptology ePrint Archive, Report 2012/060},
    year = {2012},
    url = {http://eprint.iacr.org/2012/060},
}