Question: A. In a public key System using RSA, you intercept the cipher text C = 57 sent to a user whose public key is e

A. In a public key System using RSA, you intercept the cipher text C = 57 sent to a user whose public key is e = 17, n=77 what is the plaintext M? Show your calculations

B.In a public key System using RSA, you intercept a plaintext M=7 to be sent to a user. Assume p=11, q=13, e=11. What is Ciphertext C? Show your calculations

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