*update detect
*interactive mode
*tests
--add confirmations/retries for passphrase
- -so whole process doesn't end if fail one time
--enter passphrase once, key generation automatically for each usb
+-refactor passphrase
+ -enter passphrase once, key generation automatically for each usb
+ -dump key slot?
+ -outside of cryptsetup and just pass passphrase in from stdin?
+ -security of doing this?
+ -have to delete passphrase files
+ -in memory variables
+ -add confirmations/retries for passphrase
+ -so whole process doesn't end if fail one time
+ -cryptsetup should do this automatically - CHECK THIS
-add descriptors as defaults before generating others
-test verifying descriptors/generated usbs
-track uuid of usbs