update I implemented the changes as pointed out in this comment by Otto, thanks! In this document I will try to explain what it takes to get an encrypted NAS on OpenBSD. This involves software RAID and encrypted filesystems, as mentioned in this article. First of all, this how-to is a combination of the how-to of Manolis Tzanidakis on NewsForge on Software RAID on OpenBSD using RAIDframe and my ow