Circular Shift Cipher

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Alice wants to send a message to Bob over an insecure channel. Eve is eavesdropper. Hence, Alice encrypt her message in the following way: Assumptions : Plaintext represents the original message. Ciphertext represents the encrypted message. The keys are used to encrypt the plaintext. Consider the characters (8-bit) are represented by their ASCII code. There are no spaces, newline or other punctuat

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solution.cppC++17

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