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How does CBC mode handle repeated plaintext blocks in terms of security?

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What is a key feature of encryption in CBC mode?

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How does decryption work in CBC mode if the encrypted message is received?

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What happens to the ciphertext if one bit of a plaintext message is damaged in CBC mode?

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What is the impact of a damaged ciphertext bit during decryption in CBC mode?

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What is a common issue with encryption speed in CBC mode?

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How does CBC mode manage key reuse?

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In Cipher Feedback (CFB) mode, what is the main difference from CBC mode in terms of encryption?

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What is a key feature of encryption speed in CFB mode?

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What happens to ciphertext blocks if one bit of the plaintext message is damaged in CFB mode?

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