Question

what is the preimage of an object with the condition of x=0
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Answer 1

Answer:

Step-by-step explanation:

A cryptographic hash function should resist attacks on its preimage. ..

■. preimage resistance: for essentially all pre-specified outputs, it is computationally infeasible to find any input that hashes to that output, i.e., given y, it is difficult to find an x such that h(x) = y.