Improved Linear Cryptanalysis of SMS4 Block Cipher

Reference:

Joo Yeon Cho and Kaisa Nyberg. Improved linear cryptanalysis of sms4 block cipher. Symmetric Key Encryption Workshop 2011 (SKEW 2011) Lyngby, Denmark, 16 – 17 February 2011, 2011. http://skew2011.mat.dtu.dk/program.html.

Suggested BibTeX entry:

@misc{chonyberg2011,
    author = {Joo Yeon Cho and Kaisa Nyberg},
    howpublished = {Symmetric Key Encryption Workshop 2011 (SKEW 2011) Lyngby, Denmark, 16 – 17 February 2011},
    note = {\url{http://skew2011.mat.dtu.dk/program.html}},
    title = {Improved Linear Cryptanalysis of SMS4 Block Cipher},
    year = {2011},
}