Question: What does it mean that a function H has pre - image resistance? A . It can be applied to any sized message M B

What does it mean that a function H has "pre-image resistance"?
A. It can be applied to any sized message M
B. Given h, it is infeasible to find x, such that H(x)=h
C.Given x, it is infeasible to find y such tha
at H(y)= H(x)
D. It is infeasible to find anyx.y such that H(y)= H(x)
E. None

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