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1 | <?xml version="1.0"?> |
2 | <!--*-nxml-*--> | |
681eb9cf FB |
3 | <!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [ |
4 | <!ENTITY % entities SYSTEM "custom-entities.ent" > | |
5 | %entities; | |
6 | ]> | |
d0d6944c LP |
7 | <!-- |
8 | This file is part of systemd. | |
9 | ||
10 | Copyright 2012 Lennart Poettering | |
11 | ||
12 | systemd is free software; you can redistribute it and/or modify it | |
13 | under the terms of the GNU Lesser General Public License as published by | |
14 | the Free Software Foundation; either version 2.1 of the License, or | |
15 | (at your option) any later version. | |
16 | ||
17 | systemd is distributed in the hope that it will be useful, but | |
18 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
19 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
20 | Lesser General Public License for more details. | |
21 | ||
22 | You should have received a copy of the GNU Lesser General Public License | |
23 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
24 | --> | |
56ba3c78 | 25 | <refentry id="systemd-cryptsetup@.service" conditional='HAVE_LIBCRYPTSETUP'> |
d0d6944c | 26 | |
798d3a52 ZJS |
27 | <refentryinfo> |
28 | <title>systemd-cryptsetup@.service</title> | |
29 | <productname>systemd</productname> | |
d0d6944c | 30 | |
798d3a52 ZJS |
31 | <authorgroup> |
32 | <author> | |
33 | <contrib>Developer</contrib> | |
34 | <firstname>Lennart</firstname> | |
35 | <surname>Poettering</surname> | |
36 | <email>lennart@poettering.net</email> | |
37 | </author> | |
38 | </authorgroup> | |
39 | </refentryinfo> | |
d0d6944c | 40 | |
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41 | <refmeta> |
42 | <refentrytitle>systemd-cryptsetup@.service</refentrytitle> | |
43 | <manvolnum>8</manvolnum> | |
44 | </refmeta> | |
d0d6944c | 45 | |
798d3a52 ZJS |
46 | <refnamediv> |
47 | <refname>systemd-cryptsetup@.service</refname> | |
48 | <refname>systemd-cryptsetup</refname> | |
49 | <refpurpose>Full disk decryption logic</refpurpose> | |
50 | </refnamediv> | |
d0d6944c | 51 | |
798d3a52 ZJS |
52 | <refsynopsisdiv> |
53 | <para><filename>systemd-cryptsetup@.service</filename></para> | |
681eb9cf | 54 | <para><filename>&rootlibexecdir;/systemd-cryptsetup</filename></para> |
798d3a52 | 55 | </refsynopsisdiv> |
d0d6944c | 56 | |
798d3a52 ZJS |
57 | <refsect1> |
58 | <title>Description</title> | |
d0d6944c | 59 | |
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60 | <para><filename>systemd-cryptsetup@.service</filename> is a |
61 | service responsible for setting up encrypted block devices. It is | |
62 | instantiated for each device that requires decryption for | |
63 | access.</para> | |
d0d6944c | 64 | |
798d3a52 ZJS |
65 | <para><filename>systemd-cryptsetup@.service</filename> will ask |
66 | for hard disk passwords via the <ulink | |
67 | url="http://www.freedesktop.org/wiki/Software/systemd/PasswordAgents"> | |
68 | password agent logic</ulink>, in order to query the user for the | |
69 | password using the right mechanism at boot and during | |
70 | runtime.</para> | |
8e129f51 | 71 | |
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72 | <para>At early boot and when the system manager configuration is |
73 | reloaded this <filename>/etc/crypttab</filename> is translated | |
74 | into <filename>systemd-cryptsetup@.service</filename> units by | |
75 | <citerefentry><refentrytitle>systemd-cryptsetup-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
76 | </refsect1> | |
d0d6944c | 77 | |
798d3a52 ZJS |
78 | <refsect1> |
79 | <title>See Also</title> | |
80 | <para> | |
81 | <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, | |
82 | <citerefentry><refentrytitle>systemd-cryptsetup-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>, | |
83 | <citerefentry><refentrytitle>crypttab</refentrytitle><manvolnum>5</manvolnum></citerefentry>, | |
3ba3a79d | 84 | <citerefentry project='die-net'><refentrytitle>cryptsetup</refentrytitle><manvolnum>8</manvolnum></citerefentry> |
798d3a52 ZJS |
85 | </para> |
86 | </refsect1> | |
d0d6944c LP |
87 | |
88 | </refentry> |