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  • Committer: Teddy Hogeborn
  • Date: 2009-09-16 23:28:39 UTC
  • Revision ID: teddy@fukt.bsnet.se-20090916232839-3o7i8qmcdcz5j1ya
* init.d-mandos (Required-Start, Required-Stop): Bug fix: Added
                 "$syslog", thanks to Petter Reinholdtsen
                 <pere@hungry.com> (Debian bug #546928).

* initramfs-tools-script: Removed erroneous comment.

* plugins.d/askpass-fifo.c: Removed TEMP_FAILURE_RETRY since it is
                            not needed.

* plugins.d/mandos-client.c (main): Bug fix: Initialize
                                    "old_sigterm_action".

* plugins.d/splashy.c (main): Bug fix: really check return value from
                              "sigaddset".  Fix some warnings on
                              64-bit systems.

* plugins.d/usplash.c (termination_handler, main): Save received
                                                   signal and
                                                   re-raise it on
                                                   exit.
  (usplash_write): Do not close FIFO, instead, take an additional file
                   descriptor pointer to it and open only when needed
                   (all callers changed).  Abort immediately on EINTR.
                   Bug fix:  Add NUL byte on single-word commands.
                   Ignore "interrupted_by_signal".
  (makeprompt, find_usplash): New; broken out from "main()".
  (find_usplash): Bug fix: close /proc/<pid>/cmdline FD on error.
  (main): Reorganized to jump to a new "failure" label on any error.
          Bug fix: check return values from sigaddset.
          New variable "usplash_accessed" to flag if usplash(8) needs
          to be killed and restarted.  Removed the "an_error_occured"
          variable.

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mandos.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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<!ENTITY VERSION "1.0">
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<!ENTITY COMMANDNAME "mandos">
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<!ENTITY TIMESTAMP "2008-09-04">
 
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<!ENTITY TIMESTAMP "2009-09-10">
 
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<!ENTITY % common SYSTEM "common.ent">
 
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%common;
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]>
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<refentry xmlns:xi="http://www.w3.org/2001/XInclude">
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  <refentryinfo>
 
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   <refentryinfo>
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    <title>Mandos Manual</title>
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    <!-- NWalsh’s docbook scripts use this to generate the footer: -->
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    <productname>Mandos</productname>
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    <productnumber>&VERSION;</productnumber>
 
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    <productnumber>&version;</productnumber>
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    <date>&TIMESTAMP;</date>
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    <authorgroup>
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      <author>
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    </authorgroup>
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    <copyright>
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      <year>2008</year>
 
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      <year>2009</year>
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      <holder>Teddy Hogeborn</holder>
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      <holder>Björn Påhlsson</holder>
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    </copyright>
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    <xi:include href="legalnotice.xml"/>
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  </refentryinfo>
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  <refmeta>
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    <refentrytitle>&COMMANDNAME;</refentrytitle>
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    <manvolnum>8</manvolnum>
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      Gives encrypted passwords to authenticated Mandos clients
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    </refpurpose>
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  </refnamediv>
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  <refsynopsisdiv>
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    <cmdsynopsis>
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      <command>&COMMANDNAME;</command>
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      <replaceable>DIRECTORY</replaceable></option></arg>
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      <sbr/>
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      <arg><option>--debug</option></arg>
 
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      <sbr/>
 
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      <arg><option>--no-dbus</option></arg>
 
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      <sbr/>
 
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      <arg><option>--no-ipv6</option></arg>
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    </cmdsynopsis>
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    <cmdsynopsis>
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      <command>&COMMANDNAME;</command>
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      <arg choice="plain"><option>--check</option></arg>
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    </cmdsynopsis>
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  </refsynopsisdiv>
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  <refsect1 id="description">
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    <title>DESCRIPTION</title>
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    <para>
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          <xi:include href="mandos-options.xml" xpointer="debug"/>
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        </listitem>
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      </varlistentry>
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      <varlistentry>
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        <term><option>--priority <replaceable>
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        PRIORITY</replaceable></option></term>
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          <xi:include href="mandos-options.xml" xpointer="priority"/>
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        </listitem>
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      </varlistentry>
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      <varlistentry>
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        <term><option>--servicename
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        <replaceable>NAME</replaceable></option></term>
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                      xpointer="servicename"/>
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        </listitem>
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      </varlistentry>
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      <varlistentry>
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        <term><option>--configdir
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        <replaceable>DIRECTORY</replaceable></option></term>
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          </para>
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        </listitem>
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      </varlistentry>
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      <varlistentry>
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        <term><option>--version</option></term>
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        <listitem>
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          </para>
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        </listitem>
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      </varlistentry>
 
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      <varlistentry>
 
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        <term><option>--no-dbus</option></term>
 
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        <listitem>
 
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          <xi:include href="mandos-options.xml" xpointer="dbus"/>
 
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          <para>
 
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            See also <xref linkend="dbus_interface"/>.
 
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          </para>
 
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        </listitem>
 
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      </varlistentry>
 
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      <varlistentry>
 
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        <term><option>--no-ipv6</option></term>
 
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        <listitem>
 
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          <xi:include href="mandos-options.xml" xpointer="ipv6"/>
 
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        </listitem>
 
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      </varlistentry>
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    </variablelist>
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  </refsect1>
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  <refsect1 id="overview">
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    <title>OVERVIEW</title>
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    <xi:include href="overview.xml"/>
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      <acronym>RAM</acronym> disk environment.
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    </para>
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  </refsect1>
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  <refsect1 id="protocol">
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    <title>NETWORK PROTOCOL</title>
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    <para>
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      </row>
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    </tbody></tgroup></table>
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  </refsect1>
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  <refsect1 id="checking">
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    <title>CHECKING</title>
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    <para>
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      The server will, by default, continually check that the clients
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      are still up.  If a client has not been confirmed as being up
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      for some time, the client is assumed to be compromised and is no
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      longer eligible to receive the encrypted password.  The timeout,
 
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      longer eligible to receive the encrypted password.  (Manual
 
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      intervention is required to re-enable a client.)  The timeout,
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      checker program, and interval between checks can be configured
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      both globally and per client; see <citerefentry>
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      <refentrytitle>mandos-clients.conf</refentrytitle>
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      <manvolnum>5</manvolnum></citerefentry>.
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    </para>
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  </refsect1>
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  <refsect1 id="logging">
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    <title>LOGGING</title>
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    <para>
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      and also show them on the console.
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    </para>
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  </refsect1>
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  <refsect1 id="dbus_interface">
 
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    <title>D-BUS INTERFACE</title>
 
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    <para>
 
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      The server will by default provide a D-Bus system bus interface.
 
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      This interface will only be accessible by the root user or a
 
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      Mandos-specific user, if such a user exists.
 
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      <!-- XXX -->
 
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    </para>
 
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  </refsect1>
 
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  <refsect1 id="exit_status">
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    <title>EXIT STATUS</title>
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    <para>
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      critical error is encountered.
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    </para>
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  </refsect1>
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  <refsect1 id="environment">
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    <title>ENVIRONMENT</title>
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    <variablelist>
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      </varlistentry>
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    </variablelist>
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  </refsect1>
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  <refsect1 id="file">
 
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  <refsect1 id="files">
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    <title>FILES</title>
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    <para>
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      Use the <option>--configdir</option> option to change where
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        </listitem>
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      </varlistentry>
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      <varlistentry>
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        <term><filename>/var/run/mandos/mandos.pid</filename></term>
 
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        <term><filename>/var/run/mandos.pid</filename></term>
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        <listitem>
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          <para>
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            The file containing the process id of
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      Currently, if a client is declared <quote>invalid</quote> due to
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      having timed out, the server does not record this fact onto
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      permanent storage.  This has some security implications, see
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      <xref linkend="CLIENTS"/>.
 
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      <xref linkend="clients"/>.
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    </para>
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    <para>
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      There is currently no way of querying the server of the current
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      Debug mode is conflated with running in the foreground.
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    </para>
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    <para>
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      The console log messages does not show a time stamp.
 
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      The console log messages do not show a time stamp.
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    </para>
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    <para>
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      This server does not check the expire time of clients’ OpenPGP
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      </para>
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    </informalexample>
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  </refsect1>
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  <refsect1 id="security">
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    <title>SECURITY</title>
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    <refsect2 id="SERVER">
 
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    <refsect2 id="server">
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      <title>SERVER</title>
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      <para>
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        Running this <command>&COMMANDNAME;</command> server program
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        should not in itself present any security risk to the host
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        computer running it.  The program does not need any special
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        privileges to run, and is designed to run as a non-root user.
 
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        computer running it.  The program switches to a non-root user
 
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        soon after startup.
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      </para>
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    </refsect2>
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    <refsect2 id="CLIENTS">
 
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    <refsect2 id="clients">
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      <title>CLIENTS</title>
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      <para>
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        The server only gives out its stored data to clients which
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        <citerefentry><refentrytitle>mandos-clients.conf</refentrytitle>
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        <manvolnum>5</manvolnum></citerefentry>)
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        <emphasis>must</emphasis> be made non-readable by anyone
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        except the user running the server.
 
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        except the user starting the server (usually root).
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      </para>
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      <para>
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        As detailed in <xref linkend="checking"/>, the status of all
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      </para>
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      <para>
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        For more details on client-side security, see
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        <citerefentry><refentrytitle>password-request</refentrytitle>
 
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        <citerefentry><refentrytitle>mandos-client</refentrytitle>
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        <manvolnum>8mandos</manvolnum></citerefentry>.
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      </para>
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    </refsect2>
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  </refsect1>
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  <refsect1 id="see_also">
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    <title>SEE ALSO</title>
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    <para>
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        <manvolnum>5</manvolnum></citerefentry>, <citerefentry>
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        <refentrytitle>mandos.conf</refentrytitle>
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        <manvolnum>5</manvolnum></citerefentry>, <citerefentry>
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        <refentrytitle>password-request</refentrytitle>
 
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        <refentrytitle>mandos-client</refentrytitle>
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        <manvolnum>8mandos</manvolnum></citerefentry>, <citerefentry>
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        <refentrytitle>sh</refentrytitle><manvolnum>1</manvolnum>
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      </citerefentry>