@misc{cryptoeprint:2008:281,
    author = {Taehyun Kim, Jongsung Kim, Seokhie Hong and Jaechul Sung},
    title = {Linear and Differential Cryptanalysis of Reduced SMS4 Block Cipher},
    howpublished = {Cryptology ePrint Archive, Report 2008/281},
    year = {2008},
    url = {http://eprint.iacr.org/2008/281},
}