Given a message, the expected workload of finding a message that hashes to that value is of the order ____________

Given a message, the expected workload of finding a message that hashe

1.	Given a message, the expected workload of finding a message that hashes to that value is of the order ____________
A.	2<sup>(n/2)</sup>
B.	2<sup>(n-1)</sup>
C.	2<sup>(n)</sup>
D.	2<sup>(2n)</sup>
Answer» D. 2<sup>(2n)</sup>