Diversified Mixcolumn transformation of AES
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In the Rijndael, one can replace some variations to produce different ciphers, including the irreducible polynomial, the affine transformation in the SubByte, the offsets in the ShiftRow, and the polynomial in the MixColumn, to increase the variety of the Advanced Encryption Standard (AES) algorithm. In this article we present three types of MixColumn polynomials that can be easily provided diversified selections of the AES algorithm.
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