@misc{cryptoeprint:2012:214,
    author = {Shengbao Wu, Mingsheng Wang},
    title = {Automatic Search of Truncated Impossible Differentials and Applications},
    howpublished = {Cryptology ePrint Archive, Report 2012/214},
    year = {2012},
    url = {http://eprint.iacr.org/2012/214},
}