Alice and Bob are using the ElGamal cipher with 89 and a = 3. the parameters p = = Suppose Alice is observed sending public ephemeral key kô = 7 and Bob sends public key ß = 44. = Their private keys are i a) What is the masking key k? 81 and d 28, respectively. =
Alice and Bob are using the ElGamal cipher with 89 and a = 3. the parameters p = = Suppose Alice is observed sending public ephemeral key kô = 7 and Bob sends public key ß = 44. = Their private keys are i a) What is the masking key k? 81 and d 28, respectively. =
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![**(11pt)** Alice and Bob are using the ElGamal cipher with the parameters \( p = 89 \) and \( \alpha = 3 \).
Suppose Alice is observed sending public ephemeral key \( k_E = 7 \) and Bob sends public key \( \beta = 44 \).
Their private keys are \( i = 81 \) and \( d = 28 \), respectively.
a) What is the masking key \( k_M \)?
[Text box for answer]
b) What is the encryption of \( x = 31 \)?
[Text box for answer]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F648d38bc-f5b9-4baf-95bc-853621e34b39%2F43089975-e45b-4e04-be14-8836e85ac00f%2Fuag4uij_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**(11pt)** Alice and Bob are using the ElGamal cipher with the parameters \( p = 89 \) and \( \alpha = 3 \).
Suppose Alice is observed sending public ephemeral key \( k_E = 7 \) and Bob sends public key \( \beta = 44 \).
Their private keys are \( i = 81 \) and \( d = 28 \), respectively.
a) What is the masking key \( k_M \)?
[Text box for answer]
b) What is the encryption of \( x = 31 \)?
[Text box for answer]
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