Follow up to posting – NPR reports on DOJ motion to compel Apple to unlock iPhone – via Apple Customer Letter – “The government asked a court to order Apple to create a unique version of iOS that would bypass security protections on the iPhone Lock screen. It would also add a completely new capability so that passcode tries could be entered electronically. This has two important and dangerous implications: First, the government would have us write an entirely new operating system for their use. They are asking Apple to remove security features and add a new ability to the operating system to attack iPhone encryption, allowing a passcode to be input electronically. This would make it easier to unlock an iPhone by “brute force,” trying thousands or millions of combinations with the speed of a modern computer. We built strong security into the iPhone because people carry so much personal information on our phones today, and there are new data breaches every week affecting individuals, companies and governments. The passcode lock and requirement for manual entry of the passcode are at the heart of the safeguards we have built in to iOS. It would be wrong to intentionally weaken our products with a government-ordered backdoor. If we lose control of our data, we put both our privacy and our safety at risk. Second, the order would set a legal precedent that would expand the powers of the government and we simply don’t know where that would lead us. Should the government be allowed to order us to create other capabilities for surveillance purposes, such as recording conversations or location tracking? This would set a very dangerous precedent…”

• See also posting by James Comey, director of the Federal Bureau of Investigation, via Lawfare – We Could Not Look the Survivors in the Eye if We Did Not Follow this Lead