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Question

What is an example of modifying variable encoding?

a.

Shifting a variable by one bit to the left.

b.

Adding a random value to a variable.

c.

Reversing the order of the variable's characters.

d.

Multiplying a variable by a random value.

Posted under Reverse Engineering

Answer: (a).Shifting a variable by one bit to the left. Explanation:An example of modifying variable encoding is to shift a variable by one bit to the left. This can greatly confuse reversers because the intuitive meanings of variable values will not be immediately clear.

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Q. What is an example of modifying variable encoding?