Encrypt this plaintext with the Caesar/Rail Fence Cipher

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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How do I solve the picture below?

Encrypt this plaintext with the Caesar/Rail Fence Cipher
Encryption and decryption are mathematical inverses
Hint: This a split key - one part of the key is used for the Caesar and the other part of the key is used
for the Rail Fence. The full key (Caesar and Rail Fence], in hexidecimal, is: OxAF.
The Caesar key, in decimal, is:
The Rail Fence key, in decimal, is :
Encrypt message with at Round 1:
Encrypt message with at Round 2:
Encrypt message with at Round 3:
Is the full key a good random number? yes
not?
(Hint: Convert key to binary) . Why? Why
Transcribed Image Text:Encrypt this plaintext with the Caesar/Rail Fence Cipher Encryption and decryption are mathematical inverses Hint: This a split key - one part of the key is used for the Caesar and the other part of the key is used for the Rail Fence. The full key (Caesar and Rail Fence], in hexidecimal, is: OxAF. The Caesar key, in decimal, is: The Rail Fence key, in decimal, is : Encrypt message with at Round 1: Encrypt message with at Round 2: Encrypt message with at Round 3: Is the full key a good random number? yes not? (Hint: Convert key to binary) . Why? Why
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