@misc{cryptoeprint:2010:066,
    author = {Bozhan Su and Wenling Wu and Lei Zhang and Yanjun Li},
    title = {Some Observations on TWIS Block Cipher},
    howpublished = {Cryptology ePrint Archive, Report 2010/066},
    year = {2010},
    url = {http://eprint.iacr.org/2010/066},
}