A modified version of Rijndael algorithm implemented to analyze the cyphertexts correlation for switched S-Boxes

Analysis of modified ShiftRows and MixColumns transformations in Rijndael algorithm

“…Some of them seek to maximize the complexity of the algorithm [13,14], to increase its strength against linear and differential attacks [15] while others seek to minimize the power consumption [16] or to reduce the hardware circuit where the algorithm is implemented [17]. Rijndael has been successfully implemented on polymorphic processor circuits [18], FPGAs (Field Programmable Gate Arrays) [19,20] and wireless networks [21].…”