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  • Which of the following can be considered as a block cipher?
Multiple choice

Which of the following can be considered as a block cipher?

  1. Vigenere cipher

  2. Transposition cipher

  3. Monoalphabetic cipher

  4. Null cipher

  5. Both (1) and (2)

Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

Both vigenere cipher and transposition cipher are block ciphers.

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