@misc{cryptoeprint:2013:626,
    author = {Mingjie Liu and Jiazhe Chen},
    title = {Improved Linear Attacks on the Chinese Block Cipher Standard},
    howpublished = {Cryptology ePrint Archive, Report 2013/626},
    year = {2013},
    url = {https://eprint.iacr.org/2013/626},
}