Question
Problem 2. Vernam Cipher (20 pt., 10 pt. each) Suppose the following table for encoding and decoding. Letter Letter A E Y M O R
Problem 2. Vernam Cipher (20 pt., 10 pt. each) Suppose the following table for encoding and decoding. Letter
| Letter | A | E | Y | M | O | R | H | L |
| Binary | 000 | 001 | 010 | 011 | 100 | 101 | 110 | 111 |
a. Assume a message M is MORAL and the key is HELLO. What is the ciphertext C? Show your work. b. Now assume a ciphertext C is HYMYR and the key is HELLO. What is the plaintext P? Show your work.
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Database Driven Web Sites
Authors: Joline Morrison, Mike Morrison
2nd Edition
? 061906448X, 978-0619064488
