Exit 212-81 EC-Council Certified Encryption Specialist (ECES)
Question 5 of 5
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Q5 Single choice

If the round function is a cryptographically secure pseudorandom function, then ___________ rounds is sufficient to make the block cipher a pseudorandom permutation.

  • A

    2

  • B

    15

  • C

    16

  • D

    3

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