Question: Alice and Bob are using the EIGamal cipher with the parameters p = 109 and a = = 6. Suppose Alice is observed sending

Alice and Bob are using the EIGamal cipher with the parameters p

Alice and Bob are using the EIGamal cipher with the parameters p = 109 and a = = 6. Suppose Alice is observed sending public ephemeral key kE 64 and Bob sends public key B = 58. %D Their private keys are i = 18 and d = 91, respectively. a) What is the masking key k M? b) What is the encryption of x = 104?

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