If anyone is interested in a dumb-down exploration of the Secure Enclave covered in this presentation, as well as a couple fundamental security principles, check out my blog at: https://woumn.wordpress.com/2016/05/02/security-principles-i...

I wrote it with the intent of reaching an uneducated audience, so feel free to use this for explaining to friends the importance of security in their devices. I also go a bit more in depth on some of the key wrapped handled by the SEP, however, I don't cover any of the cloud key validation stuff.

As always, I welcome constructed criticism :^)