ZFS on geli

[Kris Bauer]

Hello,

Related to a thread that I saw in freebsd-stable (
http://lists.freebsd.org/pipermail/freebsd-stable/2011-June/063145.html ), I
wondered about the security of ZFS on geli.  When using a zpool that is
backed by geli disks, is there information contained in the unencrypted
zpool.cache that would directly correspond to encrypted zfs metadata in a
predictable location on the geli disks?

Thanks.