My talk went well

(Photos by John McMaster)

@azonenberg is that an atmel ECCsomething crypto coprocessor? There are few i2c devices with that much security right?
@f4grx @azonenberg It was my guess as well, ATECC608 or thereabout :)
@infosecdj @f4grx @azonenberg seems about the right amount of writable storage to hold a couple of keys and certificates. I hate those things, between the magic handshake to wake it up and the watchdog which puts it back to sleep a fixed (short) time after it’s woken up no matter what you’re doing.