Question

a. Using this Playfair matrix: J/K C D E F U N P Q S Z V W X Y R A L G O B I T H M Encrypt this message: I only regret that I have but one life to give for my country. quizzlet

Answer 1

MAPAZOQHGKHWHMLITMIAKHPBASDGMCDHROCAFKRAFOFANPBLZY

Step-by-step explanation:

To make it create a matrix with the letters provided without using the letter J. Then organize the message to be encrypted in pairs omitting the spaces and using a letter X if two letters are the same or if you have and an odd number of letters. Select each pair of letters to encrypt them one pair at a time, using the matrix paint a rectangular box around the letters to code them select the opposite letter in the rectangular box.