Question: Cryptography: will rate: Alice and Bob are using the ElGamal cipher with the parameters p = 8 3 and = 2 . are the encryptions

Cryptography: will rate: Alice and Bob are using the ElGamal cipher with the parameters p=83 and =2. are the encryptions of x1 and x2, respectively.
a) What is the masking key kM?
b) What is the plaintext x2?
Cryptography: will rate: Alice and Bob are using the ElGamal cipher

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