Given the plaintext GOODLUCK, and the OTP secret key HNAPFSM…
Given the plaintext GOODLUCK, and the OTP secret key HNAPFSMQ, what is the encrypted message (or cipher text) obtained after encrypting the given credit card number with the given secret key using the one-time pad encryption method with letters? Write the encrypted message into last row of the two tables below, one letter in one cell, enter the first four letters in the first table, enter the last four letters in the second table. Make sure to write only UPPERCASE letters and no spaces, no numbers, no other characters. Note that the numbers in the 2nd row represent the letters in the plaintext and the numbers in the 4th row represent the letters in the secret key. G O O D 6 14 14 3 H N A P 7 13 0 15 L U C K 11 20 2 10 F S M Q 5 18 12 16