@misc{cryptoeprint:2011:238,
    author = {Yiyuan Luo, Xuejia Lai},
    title = {Attacks On a Double Length Blockcipher-based Hash Proposal},
    howpublished = {Cryptology ePrint Archive, Report 2011/238},
    year = {2011},
    url = {http://eprint.iacr.org/2011/238},
}