Stream Cipher
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COMPUTER SCIENCE
Cryptography
Stream Cipher
Stream ciphers encrypt data bit by bit, enabling real-time secure communication with minimal delay
12 days ago
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What is the primary security risk associated with reusing the same keystream in a stream cipher?
It causes the encryption process to slow down significantly, making it impractical for real-time use.
It makes the cipher immune to attacks because the keystream becomes more predictable.
It can allow attackers to recover the plaintext by analyzing ciphertexts encrypted with the same keystream.
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