2 Find the Hill cipher of the word AT using the following

Last updated: 12/13/2023

2 Find the Hill cipher of the word AT using the following enciphering matrix 3 A B C D E F G H I J K L M N O P Q R S T U V W X Y 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 0 a OP b BC c BR d OX e ZP