Commit Graph

4 Commits

Author SHA1 Message Date
Tom Gundersen
4271d8235f cryptsetup: add keyfile-size= support
This is useful e.g. if the keyfile is a raw device, where only parts of it
should be read. It is typically used whenever the keyfile-offset= option is
specified.

Tested-by: Erik Westrup <erik.westrup@gmail.com>
2012-08-03 20:49:55 +02:00
Tom Gundersen
880a599e26 cryptsetup: add keyfile-offset= support
This is useful if your keyfile is a block device, and you want to
use a specific part of it, such as an area between the MBR and the
first partition.

This feature is documented in the Arch wiki[0], and has been supported
by the Arch initscripts, so would be nice to get this into systemd.

This requires libcryptsetup >= 1.4.2 (released 12.4.2012).

Acked-by: Paul Menzel <paulepanter@users.sourceforge.net>

[0]:
<https://wiki.archlinux.org/index.php/System_Encryption_with_LUKS#
Storing_the_key_between_MBR_and_1st_partition>
2012-07-09 22:07:52 +02:00
Lennart Poettering
8e129f5156 man: document systemd-cryptsetup-generator 2012-06-27 14:51:47 +02:00
Lennart Poettering
45ae1a05f9 man: document /etc/crypttab 2012-06-27 13:23:12 +02:00