Solve that HW

Lab 2 – Classical Cipher Lab1
Tasks:
Total Marks = 2
Task-1:
(0.2)
Encrypt your full name using Playfair cipher, use your last name as the key.
Task-2:
(0.3)
Encrypt your full name using Hill cipher, use the following key.
1 2 3
[ 4 5 6]
11 9 8
Task-3:
(0.5)
Use result of Task-2, assuming key is unknown, find the key by inverting plaintext matrix.
Task-4:
(0.2)
Encrypt your full name using row transposition cipher, use 3154276 as the key.
Task-5:
(0.8)
Take the last two non-zero digits of your student ID as the plain text in
hexadecimal format and choose a random ten bit key. Run S-DES encryption to get
ciphertext and then S-DES decryption to get your plaintext back. Please list
intermediate values at each stage.
Lab 2 – Classical Cipher Lab
Please submit screenshots and explanation / description of intermediate steps in your solution.
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