Question: Computer System Security question We consider the one-time pad with messages and key-streams both binary sequences. Suppose that the system is used erroneously, so that

Computer System Security question

We consider the one-time pad with messages and key-streams both binary sequences. Suppose that the system is used erroneously, so that two messages have been encrypted using the same key. What information can an adversary that hears the two ciphertexts deduce about the plaintexts?

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