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| author | Tom Gundersen <teg@jklm.no> | 2012-08-03 12:47:24 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2012-08-03 20:49:55 +0200 |
| commit | 4271d8235f1186ddad54f432eaca10f8e3bd255f (patch) | |
| tree | 0769a23c4e97f823ba00f4a0aba89e5188b365e6 /man/crypttab.xml | |
| parent | f9a3b83bf4e24ab50c43b7502afbb701782d87a7 (diff) | |
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>
Diffstat (limited to 'man/crypttab.xml')
| -rw-r--r-- | man/crypttab.xml | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/man/crypttab.xml b/man/crypttab.xml index 2fa8e8940..8711272a8 100644 --- a/man/crypttab.xml +++ b/man/crypttab.xml @@ -131,6 +131,18 @@ <varlistentry> + <term><varname>keyfile-size=</varname></term> + + <listitem><para>Specifies the maximum number + of bytes to read from the keyfile; see + <citerefentry><refentrytitle>cryptsetup</refentrytitle><manvolnum>8</manvolnum></citerefentry> + for possible values and the default + value of this option. This option is ignored + in plain encryption mode, as the keyfile-size is then given by the key size.</para></listitem> + </varlistentry> + + + <varlistentry> <term><varname>keyfile-offset=</varname></term> <listitem><para>Specifies the number |