Everything hardware encryption
Wired.com talks to Jonathan Zdziarski, iPhone developer, hacker, forensics teacher, finder of the iPhone kill switch, creator of the AMBER alert app, about the iPhone 3GS' new hardware encryption,
TidBITS has an interesting write-up on the various security features of iPhone 3.0 in general, and the 256-bit AES hardware encryption of iPhone 3GS in particular, and how combined together:
