Grošek, O. and Šiška, J. (2012) “Semigroup of Matrices over GF{2^s} and Its Relation to AES”, COMPUTING AND INFORMATICS, 22(5), pp. 417–426. Available at: https://www.cai.sk/ojs/index.php/cai/article/view/462 (Accessed: 4 May 2024).