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Question

For a 100 bit key and a 32 bit tag, how many possible keys can be produced in the 3rd round?

a.

2^4

b.

2^32

c.

2^16

d.

2^64

Answer: (a).2^4

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Q. For a 100 bit key and a 32 bit tag, how many possible keys can be produced in the 3rd round?

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