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(1 point) Alice and Bob are using the ElGamal cipher with the parameters p=137 and =3. Their parameters are small and we decide to crack

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(1 point) Alice and Bob are using the ElGamal cipher with the parameters p=137 and =3. Their parameters are small and we decide to crack the cipher. Suppose Alice is observed sending public ephemeral key kE=82 and Bob sends public key =61. Alice is observed transmitting the ciphertext y=48. a) What is the masking key kM ? b) What is the plaintext? Note: You can earn partial credit on this

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