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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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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