Comment 26 for bug 257901

I think the vault should be locked/unlocked in situ, i.e., right inside the folder view. This may be possible in Nautilus with a ribbon on top similar to the Trash view.

I’m a fan of this:
http://www.iclarified.com/images/tutorials/177/698/698.png

I'll attach a mockup of how I feel it would work well. This is of course not possible in open/save dialogs.