Question: Question 17 (5 points) In the CBC mode, if there is a bit error in plaintext block P1, through how many ciphertxt blocks is this

Question 17 (5 points) In the CBC mode, if there is a bit error in plaintext block P1, through how many ciphertxt blocks is this error propagated? Both P1 and P2 will be affected. All ciphertext blocks will be affected. Only P1 is affected. None of these answers

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