Page 1 of 1
e) Advanced Encryption Standard (AES) }) Given the equation for Mix Colum operation in AES: (b 6 b = b 4 b 3 b ₂ b ₂ b 0
Posted: Fri Jul 01, 2022 5:52 am
by answerhappygod
- E Advanced Encryption Standard Aes Given The Equation For Mix Colum Operation In Aes B 6 B B 4 B 3 B B B 0 1 (69.42 KiB) Viewed 52 times
e) Advanced Encryption Standard (AES) }) Given the equation for Mix Colum operation in AES: (b 6 b = b 4 b 3 b ₂ b ₂ b 0 0 \bábşb₁b³b₂b₁b,0 (00011011) if b₂ = 0 if b, 1 4 Where x = (02) hex and f(x) is an output from Shift Row operation. Briefly described how the equation (1) works in Mix Column operation. (2 marks) xx f(x) = (1)