* Pavel Machek (pavel@xxxxxx) wrote: > Hi! > > > > > Two things which I think would be nice to consider are: > > > > 1) Encryption - I'd actually prefer if my luks device did not > > > > remember the key accross a hibernation; I want to be forced to > > > > reenter the phrase. However I don't know what the best thing > > > > to do to partitions/applications using the luks device is. > > > > > > Encryption is possible with both the userland hibernation (aka uswsusp) and > > > TuxOnIce (formerly known as suspend2). Still, I don't consider it as a "must > > > have" feature for a framework to be generally useful (many users don't use it > > > anyway). > > > > If a user uses an encrypted filesystem, then he also needs an encrypted > > swap and encrypted hibernation image: Otherwise the fileystem encryption > > is not very useful. > > Actually, we can do most of that stuff already. > > We can encrypt filesystems, encrypt swaps (LVM), and encrypt hibernation. But can you do what my original question was; find a way to lose a luks encrypted device key and cleanly unmount the filesystem that was using it? (and preferably put it all back together after resume). Dave -- -----Open up your eyes, open up your mind, open up your code ------- / Dr. David Alan Gilbert | Running GNU/Linux on Alpha,68K| Happy \ \ gro.gilbert @ treblig.org | MIPS,x86,ARM,SPARC,PPC & HPPA | In Hex / \ _________________________|_____ http://www.treblig.org |_______/ _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
