@misc{cryptoeprint:2008:540,
    author = {Jiqiang Lu and Orr Dunkelman and Nathan Keller and Jongsung Kim},
    title = {New Impossible Differential Attacks on AES},
    howpublished = {Cryptology ePrint Archive, Report 2008/540},
    year = {2008},
    url = {http://eprint.iacr.org/2008/540},
}