Question: In brute force attack, on average q , possible keys must be tried to achieve success. a . #key / 2 b . #keys /

In brute force attack, on average q, possible keys must be tried to achieve success.
a. #key/2
b. #keys/1
c. #keys/3
d. #keys/4
In brute force attack, on average q, possible keys must be

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