Question

How does inlining help in obfuscating transformations?

a.

It eliminates the internal abstractions created by the software developer

b.

It creates a new function for a certain code sequence

c.

It bloats the size of the program significantly

d.

None of the above

Posted under Reverse Engineering

Answer: (a).It eliminates the internal abstractions created by the software developer Explanation:In the context of obfuscating transformations, inlining is a powerful tool because it eliminates the internal abstractions created by the software developer. Reversers have no information on which parts of a certain function are actually just inlined functions that might be called from numerous places throughout the program.

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