1# $FreeBSD$ 2# 3# Sector size is the smallest unit of data which can be read or written. 4# Making it too small decreases performance and decreases available space. 5# Making it too large may prevent filesystems from working. 512 is the 6# minimum and always safe. For UFS, use the fragment size 7# 8sector_size = 512 9 10# 11# Start and end of the encrypted section of the partition. Specify in 12# sector numbers. If none specified, "all" will be assumed, to the 13# extent the value of this can be established. 14# 15#first_sector = 0 16#last_sector = 2879 17#total_sectors = 2880 18 19# 20# An encrypted partition can have more than one key. It may be a good idea 21# to make at least two keys, and save one of them for "just in case" use. 22# The minimum is obviously one and the maximum is 4. 23# 24number_of_keys = 4 25 26# 27# Flushing the partition with random bytes prevents a brute-force attack 28# from skipping sectors which obviously contains un-encrypted data. 29# NB: This variable is boolean, if it is present it means "yes" even if 30# you set it to the value "no" 31# 32#random_flush = 33