Question: Activity #1 Computational Security Given, A cipher with nbits is at best secure, for any , that 21 cycles on a 2.1 GHz processor are

Activity #1 Computational Security

Given, A cipher with nbits is at best Activity #1 Computational Security Given, A cipher with nbits is at best secure, for any secure, for any , that 21 cycles on a 2.1 GHz processor , that 21 cycles on a 2.1 GHz processor are required to evaluate the cipher one time, answer the following question:

How long would it take to brute force a 64bit random symmetric key?

-1 st

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