Which of the following statements about a stream cipher are true? Each correct answer represents a complete solution. Choose three.

Question

Options

• AIt typically executes at a higher speed than a block cipher.
• BIt typically executes at a slower speed than a block cipher.
• CIt divides a message into blocks for processing.
• DIt divides a message into bits for processing.
• EIt is a symmetric key cipher.

• A
  72% (34)
• B
  15% (7)
• C
  9% (4)
• D
  2% (1)
• E
  2% (1)

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