Every safe would have a replaceable locking&#x2F;fire-setting mechanism with a part, machined to uniquely fit that particular safe, and stamped with the builder&#x27;s guarantee of security.<p>The important points are these: the mechanism-replacement machine wouldn&#x27;t be limited to that one safe, and the technician won&#x27;t install it unless Apple Safes said that it had the same level of security after the alteration. This isn&#x27;t cracking one safe; it&#x27;s developing (easily redistributable) instructions for cracking <i>all</i> the safes of that model <i>and</i> marking the modified mechanisms as unmodified, against their will.