1105513Sphk# $FreeBSD$
2105513Sphk#
3105513Sphk# Sector size is the smallest unit of data which can be read or written.
4105513Sphk# Making it too small decreases performance and decreases available space.
5105513Sphk# Making it too large may prevent filesystems from working.  512 is the
6105513Sphk# minimum and always safe.  For UFS, use the fragment size
7105513Sphk#
8105513Sphksector_size	=	512
9105513Sphk
10105513Sphk#
11105513Sphk# Start and end of the encrypted section of the partition.  Specify in
12105513Sphk# sector numbers.  If none specified, "all" will be assumed, to the
13105513Sphk# extent the value of this can be established.
14105513Sphk#
15105513Sphk#first_sector	=	0
16105513Sphk#last_sector	=	2879
17105513Sphk#total_sectors	=	2880
18105513Sphk
19105513Sphk#
20105513Sphk# An encrypted partition can have more than one key.  It may be a good idea
21105513Sphk# to make at least two keys, and save one of them for "just in case" use.
22105513Sphk# The minimum is obviously one and the maximum is 4.
23105513Sphk#
24105513Sphknumber_of_keys	=	4
25105513Sphk
26105513Sphk#
27105513Sphk# Flushing the partition with random bytes prevents a brute-force attack
28105513Sphk# from skipping sectors which obviously contains un-encrypted data.
29105513Sphk# NB: This variable is boolean, if it is present it means "yes" even if 
30105513Sphk# you set it to the value "no"
31105513Sphk#
32105513Sphk#random_flush	=	
33