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CISSP-ISSAP · Question #173
CISSP-ISSAP Question #173: Real Exam Question with Answer & Explanation
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Infrastructure Security
Question
Which of the following statements about a stream cipher are true? Each correct answer represents a complete solution. Choose three.
Options
- AIt typically executes at a higher speed than a block cipher.
- BIt divides a message into blocks for processing.
- CIt typically executes at a slower speed than a block cipher.
- DIt divides a message into bits for processing.
- EIt is a symmetric key cipher.
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Topics
#Stream ciphers#Symmetric encryption#Cryptographic principles#Cipher types