@misc{cryptoeprint:2012:594,
    author = {Ya Liu and Dawu Gu and Zhiqiang Liu and Wei Li},
    title = {Improved Impossible Differential Attack on Reduced Version of Camellia-192/256},
    howpublished = {Cryptology ePrint Archive, Report 2012/594},
    year = {2012},
    url = {http://eprint.iacr.org/2012/594},
}