Question: a. Create a simple 3-word plaintext message and efficiently encrypt it with a double transposition cipher. (Sizes up to you but plaintext must not be

a. Create a simple 3-word plaintext message and efficiently encrypt it with a double transposition cipher. (Sizes up to you but plaintext must not be obvious from cyphertext). Then decrypt the cyphertext by using the key and record each of the steps.

b. Create a 10 bits plaintext message and efficiently encrypt it with a OTP.

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