Question: please help with this thank you ( 1 point ) Alice and Bob are using the EIGamal cipher with the parameters p = 9 7

please help with this thank you
(1 point) Alice and Bob are using the EIGamal cipher with the parameters p=97 and =5.
Their parameters are small and we decide to crack the cipher.
Suppose Alice is observed sending public ephemeral key kE=27 and Bob sends public key =49.
Alice is observed transmitting the ciphertext y=86.
a) What is the masking key kM?
b) What is the plaintext?
please help with this thank you (1 point) Alice and Bob

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