👉 Unforgeability is a property of an object or system that ensures it cannot be changed by any means other than through its original form, i.e., without altering the original state. This can be seen in various fields such as physics, engineering, computer science, and cryptography where it refers to the ability to maintain the integrity of data or information. In a simpler way, unforgeability is like having a lock on your car that you cannot break. If someone tries to change the locks, they