Question

How does the installation program verify the validity of a serial number?

a.

It checks the user’s name and address against a database of authorized users

b.

It uses a secret validation algorithm

c.

It sends the serial number to the software vendor for verification

d.

It compares the serial number to a list of known pirated keys

Posted under Reverse Engineering

Answer: (b).It uses a secret validation algorithm Explanation:The installation program verifies the validity of a serial number by using a secret validation algorithm.

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