For those with ADC accounts and access to the Apple Mountain Lion developer forums, I've posted my notes from various security and FileVault 2 related sessions at the following links:
Security Framework session notes: https://devforums.apple.com/thread/154549
Filesystem and FileVault 2 notes from today's Filesystem Session: https://devforums.apple.com/thread/154543
Notes on fdesetup: https://devforums.apple.com/thread/154544
FileVault 2 notes from Tuesday's WWDC Security Lab:
https://devforums.apple.com/thread/153900
All the information is covered by NDA, which is why I posted them in the Dev Forums. If you don't have the ability to view these links, please don't ask me to send you the notes as I cannot.
Thanks,
Rich