Question: Consider the affine function 5x + 7 (mod 26). 1. Provide an encryption of the plaintext HOWAREYOU using the above affine function. 2. What is

Consider the affine function 5x + 7 (mod 26). 1. Provide an encryption of the plaintext HOWAREYOU using the above affine function. 2. What is the decryption function? Check that it works.

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