Comment 8 for bug 217138

How can we add the platform seed to this LP report?

Just a comment: it may not really provide encrypted-drive-support experience. It will certainly provide encrypted-drive support.
The user will get an "encrypt underlying volume" checkbox when creating a filesystem, which may trigger their curiosity, google, digg, and finally "Wow! That's so cool! Why wasn't I using this before?".
Moreover, if an encrypted pendrive is plugged, the user will see it automatically mounted with a golden lock on the top of its icon... much better experience than producing error messages after partially mounting the device, which is what it does now.