Browsing by Author "ramlan.mahmod@mimos.my"
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Key-dependent MDS matrices
Abdurashid, Mamadolimov; Moesfa Soeheila, Mohamad; Ramlan, Mahmod; Mohamed Ridza, Wahiddin (Universiti Malaysia Perlis (UniMAP)Institut Matematik Kejuruteraan, 2010-06-02)The linear optimal diffusion primitives, i.e. MDS matrices, are widely used in block ciphers. In this paper we studied some properties of MDS matrices over finite filed; particularly we proved that MDS matrix does not ...