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freebsd/sbin/gbde/template.txt
Poul-Henning Kamp d220f5beb9 Complete the Geom Based Disk Encryption: Add the OAM utility.
Sponsored by:	DARPA and NAI Labs
2002-10-20 11:16:13 +00:00

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# $FreeBSD$
#
# Sector size is the smallest unit of data which can be read or written.
# Making it too small decreases performance and decreases available space.
# Making it too large may prevent filesystems from working. 512 is the
# minimum and always safe. For UFS, use the fragment size
#
sector_size = 512
#
# Start and end of the encrypted section of the partition. Specify in
# sector numbers. If none specified, "all" will be assumed, to the
# extent the value of this can be established.
#
#first_sector = 0
#last_sector = 2879
#total_sectors = 2880
#
# An encrypted partition can have more than one key. It may be a good idea
# to make at least two keys, and save one of them for "just in case" use.
# The minimum is obviously one and the maximum is 4.
#
number_of_keys = 4
#
# Flushing the partition with random bytes prevents a brute-force attack
# from skipping sectors which obviously contains un-encrypted data.
# NB: This variable is boolean, if it is present it means "yes" even if
# you set it to the value "no"
#
#random_flush =