On perform the Mix Columns transformation for the sequence of bytes “77 89 AB CD” we get output
Posted: Thu Jul 14, 2022 8:10 am
a) {01 55 EE 4A}
b) {0A 44 EF 4A}
c) {08 55 FF 3A}
d) {09 44 DD 4A}
b) {0A 44 EF 4A}
c) {08 55 FF 3A}
d) {09 44 DD 4A}