cryptsetup: Support key-slot option

[elogind.git] / man / crypttab.xml

diff --git a/man/crypttab.xml b/man/crypttab.xml
index 90d8ce95fe5710f9fcb180f5f50cec7553f94046..5f386e55f8cb52222582e6f38805c9dc898d520b 100644 (file)
--- a/man/crypttab.xml
+++ b/man/crypttab.xml
@@ -163,6 +163,20 @@
                                 given by the key size.</para></listitem>
                         </varlistentry>
 
+                        <varlistentry>
+                                <term><varname>key-slot=</varname></term>
+
+                                <listitem><para>Specifies the key slot to
+                                compare the passphrase or key against.
+                                If the key slot does not match the given
+                                passphrase or key, but another would, the
+                                setup of the device will fail regardless.
+                                This implies <varname>luks</varname>. See
+                                <citerefentry><refentrytitle>cryptsetup</refentrytitle><manvolnum>8</manvolnum></citerefentry>
+                                for possible values. The default is to try
+                                all key slots in sequential order.</para></listitem>
+                        </varlistentry>
+
                         <varlistentry>
                                 <term><varname>luks</varname></term>