I''ve updated my current draft of the ZFS Crypto support design document, dated 2007-03-23 (if you get an older version downloaded when you use the link below check your browser and proxy caches). I plan to have the final version of this, with more detail, available by the end of the month. Any comments on this draft are greatly appreciated. http://opensolaris.org/os/project/zfs-crypto/files/zfs-crypto.pdf Still to be done updates to: * ZFS on Disk Format document * zfs(1) man page * zpool(1) man page add details on how we store the wrapped keys in the pool. -- Darren J Moffat