Question: 7. Explain and Use Unkey Transpositional ciphering to encrypt the message Information Technology Note that both parties agreed on the number of columns which is

7. Explain and Use Unkey Transpositional ciphering to encrypt the message

7. Explain and Use Unkey Transpositional ciphering to encrypt the message "Information Technology" Note that both parties agreed on the number of columns which is 4 8. Explain and Use Keyed columnar transposition cipher to encrypt a plaintext "Meet me at the park with key "Study" Note: both parties agreed on the number of columns is 5

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