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Question

What are opaque predicates?

a.

Statements whose outcome is constant and is known in advance

b.

Logical statements that confuse reversers and automated decompilation tools

c.

Control flow transformations that reduce the readability of the code

d.

Concurrency-based control flow transformations

Posted under Reverse Engineering

Answer: (a).Statements whose outcome is constant and is known in advance Explanation:Opaque predicates are fundamental building blocks for control flow transformations. They create a logical statement whose outcome is constant and is known in advance.

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