cryptdisk on already installed DFly?

[Pierre Abbat]

I have a 40 GB disk of which 38 GB is a Hammer filesystem and 2 GB is swap. I 
set it up before there was any encrypted filesystem in the kernel. Is there a 
way to set up an encrypted filesystem without copying the entire filesystem 
to another disk, which would be quite difficult because it's a laptop?

Pierre
-- 
I believe in Yellow when I'm in Sweden and in Black when I'm in Wales.