Two-stage transposition technique to encrypt the following message using the key "Decrypt". Ignore the comma and the period in the message. Message: "The Transposition cipher technique works by permuting the letters of the plaintext. It is not very secure, but it is great for learning about cryptography." Possibility of using a different key: Is it possible to decrypt the message with a different key? Justify your answer. Discussion of the security of transposition techniques: Do you agree with the statement of the message? Why or why not? Give at least two examples that support your view.
Sun | Mon | Tue | Wed | Thu | Fri | Sat |
---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | 7 |
8 | 9 | 10 | 11 | 12 | 13 | 14 |
15 | 16 | 17 | 18 | 19 | 20 | 21 |
22 | 23 | 24 | 25 | 26 | 27 | 28 |
29 | 30 | 1 | 2 | 3 | 4 | 5 |