I'd say it's certainly possible, just difficult. Considering what Chris Tarnovsky has done as a hobbyist (with a focused ion beam workstation) to hack several T

I'd say it's certainly possible, just difficult. Considering what Chris Tarnovsky has done as a hobbyist (with a focused ion beam workstation) to hack several TPM and smart card chips and get their secrets out the FBI has to be incompetent not to be able to do the same thing to Apple's hardware. Or this is just a fishing expedition because doing that is difficult and doesn't give them any more power.