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Viewing changes to mandos-keygen.xml

  • Committer: Teddy Hogeborn
  • Date: 2008-10-03 09:32:30 UTC
  • Revision ID: teddy@fukt.bsnet.se-20081003093230-rshn19e0c19zz12i
* .bzrignore (plugins.d/askpass-fifo): Added.

* Makefile (FORTIFY): Added "-fstack-protector-all".
  (mandos, mandos-keygen): Use more strict regexps when updating the
                           version number.

* mandos (Client.__init__): Use os.path.expandvars() and
                            os.path.expanduser() on the "secfile"
                            config value.

* plugins.d/splashy.c: Update comments and order of #include's.
  (main): Check user and group when looking for running splashy
          process.  Do not ignore ENOENT from execl().  Use _exit()
          instead of "return" when an error happens in child
          processes.  Bug fix: Only wait for splashy_update
          completion if it was started.  Bug fix: detect failing
          waitpid().  Only kill splashy_update if it is running.  Do
          the killing of the old splashy process before the fork().
          Do setsid() and setuid(geteuid()) before starting the new
          splashy.  Report failing execl().

* plugins.d/usplash.c: Update comments and order of #include's.
  (main): Check user and group when looking for running usplash
          process.  Do not report execv() error if interrupted by a
          signal.

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added added

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Lines of Context:
mandos-keygen.xml
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<?xml version='1.0' encoding='UTF-8'?>
 
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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"
3
3
        "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
4
 
<!ENTITY VERSION "1.0">
5
4
<!ENTITY COMMANDNAME "mandos-keygen">
6
 
<!ENTITY OVERVIEW SYSTEM "overview.xml">
 
5
<!ENTITY TIMESTAMP "2008-09-30">
 
6
<!ENTITY % common SYSTEM "common.ent">
 
7
%common;
7
8
]>
8
9
 
9
 
<refentry>
 
10
<refentry xmlns:xi="http://www.w3.org/2001/XInclude">
10
11
  <refentryinfo>
11
 
    <title>&COMMANDNAME;</title>
12
 
    <!-- NWalsh's docbook scripts use this to generate the footer: -->
13
 
    <productname>&COMMANDNAME;</productname>
14
 
    <productnumber>&VERSION;</productnumber>
 
12
    <title>Mandos Manual</title>
 
13
    <!-- NWalsh’s docbook scripts use this to generate the footer: -->
 
14
    <productname>Mandos</productname>
 
15
    <productnumber>&version;</productnumber>
 
16
    <date>&TIMESTAMP;</date>
15
17
    <authorgroup>
16
18
      <author>
17
19
        <firstname>Björn</firstname>
30
32
    </authorgroup>
31
33
    <copyright>
32
34
      <year>2008</year>
33
 
      <holder>Teddy Hogeborn &amp; Björn Påhlsson</holder>
 
35
      <holder>Teddy Hogeborn</holder>
 
36
      <holder>Björn Påhlsson</holder>
34
37
    </copyright>
35
 
    <legalnotice>
36
 
      <para>
37
 
        This manual page is free software: you can redistribute it
38
 
        and/or modify it under the terms of the GNU General Public
39
 
        License as published by the Free Software Foundation,
40
 
        either version 3 of the License, or (at your option) any
41
 
        later version.
42
 
      </para>
43
 
 
44
 
      <para>
45
 
        This manual page is distributed in the hope that it will
46
 
        be useful, but WITHOUT ANY WARRANTY; without even the
47
 
        implied warranty of MERCHANTABILITY or FITNESS FOR A
48
 
        PARTICULAR PURPOSE.  See the GNU General Public License
49
 
        for more details.
50
 
      </para>
51
 
 
52
 
      <para>
53
 
        You should have received a copy of the GNU General Public
54
 
        License along with this program; If not, see
55
 
        <ulink url="http://www.gnu.org/licenses/"/>.
56
 
      </para>
57
 
    </legalnotice>
 
38
    <xi:include href="legalnotice.xml"/>
58
39
  </refentryinfo>
59
 
 
 
40
  
60
41
  <refmeta>
61
42
    <refentrytitle>&COMMANDNAME;</refentrytitle>
62
43
    <manvolnum>8</manvolnum>
65
46
  <refnamediv>
66
47
    <refname><command>&COMMANDNAME;</command></refname>
67
48
    <refpurpose>
68
 
      Generate keys for <citerefentry><refentrytitle>password-request
69
 
      </refentrytitle><manvolnum>8mandos</manvolnum></citerefentry>
 
49
      Generate key and password for Mandos client and server.
70
50
    </refpurpose>
71
51
  </refnamediv>
72
 
 
 
52
  
73
53
  <refsynopsisdiv>
74
54
    <cmdsynopsis>
75
55
      <command>&COMMANDNAME;</command>
76
 
      <group choice="opt">
77
 
        <arg choice="plain"><option>--dir</option>
78
 
        <replaceable>directory</replaceable></arg>
79
 
      </group>
80
 
      <group choice="opt">
81
 
        <arg choice="plain"><option>--type</option>
82
 
        <replaceable>type</replaceable></arg>
83
 
      </group>
84
 
      <group choice="opt">
85
 
        <arg choice="plain"><option>--length</option>
86
 
        <replaceable>bits</replaceable></arg>
87
 
      </group>
88
 
      <group choice="opt">
89
 
        <arg choice="plain"><option>--name</option>
90
 
        <replaceable>NAME</replaceable></arg>
91
 
      </group>
92
 
      <group choice="opt">
93
 
        <arg choice="plain"><option>--email</option>
94
 
        <replaceable>EMAIL</replaceable></arg>
95
 
      </group>
96
 
      <group choice="opt">
97
 
        <arg choice="plain"><option>--comment</option>
98
 
        <replaceable>COMMENT</replaceable></arg>
99
 
      </group>
100
 
      <group choice="opt">
101
 
        <arg choice="plain"><option>--expire</option>
102
 
        <replaceable>TIME</replaceable></arg>
103
 
      </group>
104
 
      <group choice="opt">
105
 
        <arg choice="plain"><option>--force</option></arg>
106
 
      </group>
107
 
    </cmdsynopsis>
108
 
    <cmdsynopsis>
109
 
      <command>&COMMANDNAME;</command>
110
 
      <group choice="opt">
111
 
        <arg choice="plain"><option>-d</option>
112
 
        <replaceable>directory</replaceable></arg>
113
 
      </group>
114
 
      <group choice="opt">
115
 
        <arg choice="plain"><option>-t</option>
116
 
        <replaceable>type</replaceable></arg>
117
 
      </group>
118
 
      <group choice="opt">
119
 
        <arg choice="plain"><option>-l</option>
120
 
        <replaceable>bits</replaceable></arg>
121
 
      </group>
122
 
      <group choice="opt">
123
 
        <arg choice="plain"><option>-n</option>
124
 
        <replaceable>NAME</replaceable></arg>
125
 
      </group>
126
 
      <group choice="opt">
127
 
        <arg choice="plain"><option>-e</option>
128
 
        <replaceable>EMAIL</replaceable></arg>
129
 
      </group>
130
 
      <group choice="opt">
131
 
        <arg choice="plain"><option>-c</option>
132
 
        <replaceable>COMMENT</replaceable></arg>
133
 
      </group>
134
 
      <group choice="opt">
135
 
        <arg choice="plain"><option>-x</option>
136
 
        <replaceable>TIME</replaceable></arg>
137
 
      </group>
138
 
      <group choice="opt">
139
 
        <arg choice="plain"><option>-f</option></arg>
140
 
      </group>
141
 
    </cmdsynopsis>
142
 
    <cmdsynopsis>
143
 
      <command>&COMMANDNAME;</command>
144
 
      <group choice="req">
145
 
        <arg choice='plain'><option>-h</option></arg>
146
 
        <arg choice='plain'><option>--help</option></arg>
147
 
      </group>
148
 
    </cmdsynopsis>
149
 
    <cmdsynopsis>
150
 
      <command>&COMMANDNAME;</command>
151
 
      <group choice="req">
152
 
        <arg choice='plain'><option>-v</option></arg>
153
 
        <arg choice='plain'><option>--version</option></arg>
 
56
      <group>
 
57
        <arg choice="plain"><option>--dir
 
58
        <replaceable>DIRECTORY</replaceable></option></arg>
 
59
        <arg choice="plain"><option>-d
 
60
        <replaceable>DIRECTORY</replaceable></option></arg>
 
61
      </group>
 
62
      <sbr/>
 
63
      <group>
 
64
        <arg choice="plain"><option>--type
 
65
        <replaceable>KEYTYPE</replaceable></option></arg>
 
66
        <arg choice="plain"><option>-t
 
67
        <replaceable>KEYTYPE</replaceable></option></arg>
 
68
      </group>
 
69
      <sbr/>
 
70
      <group>
 
71
        <arg choice="plain"><option>--length
 
72
        <replaceable>BITS</replaceable></option></arg>
 
73
        <arg choice="plain"><option>-l
 
74
        <replaceable>BITS</replaceable></option></arg>
 
75
      </group>
 
76
      <sbr/>
 
77
      <group>
 
78
        <arg choice="plain"><option>--subtype
 
79
        <replaceable>KEYTYPE</replaceable></option></arg>
 
80
        <arg choice="plain"><option>-s
 
81
        <replaceable>KEYTYPE</replaceable></option></arg>
 
82
      </group>
 
83
      <sbr/>
 
84
      <group>
 
85
        <arg choice="plain"><option>--sublength
 
86
        <replaceable>BITS</replaceable></option></arg>
 
87
        <arg choice="plain"><option>-L
 
88
        <replaceable>BITS</replaceable></option></arg>
 
89
      </group>
 
90
      <sbr/>
 
91
      <group>
 
92
        <arg choice="plain"><option>--name
 
93
        <replaceable>NAME</replaceable></option></arg>
 
94
        <arg choice="plain"><option>-n
 
95
        <replaceable>NAME</replaceable></option></arg>
 
96
      </group>
 
97
      <sbr/>
 
98
      <group>
 
99
        <arg choice="plain"><option>--email
 
100
        <replaceable>ADDRESS</replaceable></option></arg>
 
101
        <arg choice="plain"><option>-e
 
102
        <replaceable>ADDRESS</replaceable></option></arg>
 
103
      </group>
 
104
      <sbr/>
 
105
      <group>
 
106
        <arg choice="plain"><option>--comment
 
107
        <replaceable>TEXT</replaceable></option></arg>
 
108
        <arg choice="plain"><option>-c
 
109
        <replaceable>TEXT</replaceable></option></arg>
 
110
      </group>
 
111
      <sbr/>
 
112
      <group>
 
113
        <arg choice="plain"><option>--expire
 
114
        <replaceable>TIME</replaceable></option></arg>
 
115
        <arg choice="plain"><option>-x
 
116
        <replaceable>TIME</replaceable></option></arg>
 
117
      </group>
 
118
      <sbr/>
 
119
      <arg><option>--force</option></arg>
 
120
    </cmdsynopsis>
 
121
    <cmdsynopsis>
 
122
      <command>&COMMANDNAME;</command>
 
123
      <group choice="req">
 
124
        <arg choice="plain"><option>--password</option></arg>
 
125
        <arg choice="plain"><option>-p</option></arg>
 
126
        <arg choice="plain"><option>--passfile
 
127
        <replaceable>FILE</replaceable></option></arg>
 
128
        <arg choice="plain"><option>-F</option>
 
129
        <replaceable>FILE</replaceable></arg>
 
130
      </group>
 
131
      <sbr/>
 
132
      <group>
 
133
        <arg choice="plain"><option>--dir
 
134
        <replaceable>DIRECTORY</replaceable></option></arg>
 
135
        <arg choice="plain"><option>-d
 
136
        <replaceable>DIRECTORY</replaceable></option></arg>
 
137
      </group>
 
138
      <sbr/>
 
139
      <group>
 
140
        <arg choice="plain"><option>--name
 
141
        <replaceable>NAME</replaceable></option></arg>
 
142
        <arg choice="plain"><option>-n
 
143
        <replaceable>NAME</replaceable></option></arg>
 
144
      </group>
 
145
    </cmdsynopsis>
 
146
    <cmdsynopsis>
 
147
      <command>&COMMANDNAME;</command>
 
148
      <group choice="req">
 
149
        <arg choice="plain"><option>--help</option></arg>
 
150
        <arg choice="plain"><option>-h</option></arg>
 
151
      </group>
 
152
    </cmdsynopsis>
 
153
    <cmdsynopsis>
 
154
      <command>&COMMANDNAME;</command>
 
155
      <group choice="req">
 
156
        <arg choice="plain"><option>--version</option></arg>
 
157
        <arg choice="plain"><option>-v</option></arg>
154
158
      </group>
155
159
    </cmdsynopsis>
156
160
  </refsynopsisdiv>
157
 
 
 
161
  
158
162
  <refsect1 id="description">
159
163
    <title>DESCRIPTION</title>
160
164
    <para>
161
165
      <command>&COMMANDNAME;</command> is a program to generate the
162
 
      OpenPGP keys used by
163
 
      <citerefentry><refentrytitle>password-request</refentrytitle>
164
 
      <manvolnum>8mandos</manvolnum></citerefentry>.  The keys are
 
166
      OpenPGP key used by
 
167
      <citerefentry><refentrytitle>mandos-client</refentrytitle>
 
168
      <manvolnum>8mandos</manvolnum></citerefentry>.  The key is
165
169
      normally written to /etc/mandos for later installation into the
166
 
      initrd image, but this, like most things, can be changed with
167
 
      command line options.
 
170
      initrd image, but this, and most other things, can be changed
 
171
      with command line options.
 
172
    </para>
 
173
    <para>
 
174
      This program can also be used with the
 
175
      <option>--password</option> or <option>--passfile</option>
 
176
      options to generate a ready-made section for
 
177
      <filename>clients.conf</filename> (see
 
178
      <citerefentry><refentrytitle>mandos-clients.conf</refentrytitle>
 
179
      <manvolnum>5</manvolnum></citerefentry>).
168
180
    </para>
169
181
  </refsect1>
170
182
  
171
183
  <refsect1 id="purpose">
172
184
    <title>PURPOSE</title>
173
 
 
174
185
    <para>
175
186
      The purpose of this is to enable <emphasis>remote and unattended
176
187
      rebooting</emphasis> of client host computer with an
177
188
      <emphasis>encrypted root file system</emphasis>.  See <xref
178
189
      linkend="overview"/> for details.
179
190
    </para>
180
 
 
181
191
  </refsect1>
182
192
  
183
193
  <refsect1 id="options">
184
194
    <title>OPTIONS</title>
185
 
 
 
195
    
186
196
    <variablelist>
187
197
      <varlistentry>
188
 
        <term><literal>-h</literal>, <literal>--help</literal></term>
 
198
        <term><option>--help</option></term>
 
199
        <term><option>-h</option></term>
189
200
        <listitem>
190
201
          <para>
191
202
            Show a help message and exit
192
203
          </para>
193
204
        </listitem>
194
205
      </varlistentry>
195
 
 
196
 
      <varlistentry>
197
 
        <term><literal>-d</literal>, <literal>--dir
198
 
        <replaceable>directory</replaceable></literal></term>
199
 
        <listitem>
200
 
          <para>
201
 
            Target directory for key files.
202
 
          </para>
203
 
        </listitem>
204
 
      </varlistentry>
205
 
 
206
 
      <varlistentry>
207
 
        <term><literal>-t</literal>, <literal>--type
208
 
        <replaceable>type</replaceable></literal></term>
209
 
        <listitem>
210
 
          <para>
211
 
            Key type.  Default is DSA.
212
 
          </para>
213
 
        </listitem>
214
 
      </varlistentry>
215
 
 
216
 
      <varlistentry>
217
 
        <term><literal>-l</literal>, <literal>--length
218
 
        <replaceable>bits</replaceable></literal></term>
219
 
        <listitem>
220
 
          <para>
221
 
            Key length in bits.  Default is 1024.
222
 
          </para>
223
 
        </listitem>
224
 
      </varlistentry>
225
 
 
226
 
      <varlistentry>
227
 
        <term><literal>-e</literal>, <literal>--email</literal>
228
 
        <replaceable>address</replaceable></term>
 
206
      
 
207
      <varlistentry>
 
208
        <term><option>--dir
 
209
        <replaceable>DIRECTORY</replaceable></option></term>
 
210
        <term><option>-d
 
211
        <replaceable>DIRECTORY</replaceable></option></term>
 
212
        <listitem>
 
213
          <para>
 
214
            Target directory for key files.  Default is
 
215
            <filename>/etc/mandos</filename>.
 
216
          </para>
 
217
        </listitem>
 
218
      </varlistentry>
 
219
      
 
220
      <varlistentry>
 
221
        <term><option>--type
 
222
        <replaceable>TYPE</replaceable></option></term>
 
223
        <term><option>-t
 
224
        <replaceable>TYPE</replaceable></option></term>
 
225
        <listitem>
 
226
          <para>
 
227
            Key type.  Default is <quote>DSA</quote>.
 
228
          </para>
 
229
        </listitem>
 
230
      </varlistentry>
 
231
      
 
232
      <varlistentry>
 
233
        <term><option>--length
 
234
        <replaceable>BITS</replaceable></option></term>
 
235
        <term><option>-l
 
236
        <replaceable>BITS</replaceable></option></term>
 
237
        <listitem>
 
238
          <para>
 
239
            Key length in bits.  Default is 2048.
 
240
          </para>
 
241
        </listitem>
 
242
      </varlistentry>
 
243
      
 
244
      <varlistentry>
 
245
        <term><option>--subtype
 
246
        <replaceable>KEYTYPE</replaceable></option></term>
 
247
        <term><option>-s
 
248
        <replaceable>KEYTYPE</replaceable></option></term>
 
249
        <listitem>
 
250
          <para>
 
251
            Subkey type.  Default is <quote>ELG-E</quote> (Elgamal
 
252
            encryption-only).
 
253
          </para>
 
254
        </listitem>
 
255
      </varlistentry>
 
256
      
 
257
      <varlistentry>
 
258
        <term><option>--sublength
 
259
        <replaceable>BITS</replaceable></option></term>
 
260
        <term><option>-L
 
261
        <replaceable>BITS</replaceable></option></term>
 
262
        <listitem>
 
263
          <para>
 
264
            Subkey length in bits.  Default is 2048.
 
265
          </para>
 
266
        </listitem>
 
267
      </varlistentry>
 
268
      
 
269
      <varlistentry>
 
270
        <term><option>--email
 
271
        <replaceable>ADDRESS</replaceable></option></term>
 
272
        <term><option>-e
 
273
        <replaceable>ADDRESS</replaceable></option></term>
229
274
        <listitem>
230
275
          <para>
231
276
            Email address of key.  Default is empty.
232
277
          </para>
233
278
        </listitem>
234
279
      </varlistentry>
235
 
 
 
280
      
236
281
      <varlistentry>
237
 
        <term><literal>-c</literal>, <literal>--comment</literal>
238
 
        <replaceable>comment</replaceable></term>
 
282
        <term><option>--comment
 
283
        <replaceable>TEXT</replaceable></option></term>
 
284
        <term><option>-c
 
285
        <replaceable>TEXT</replaceable></option></term>
239
286
        <listitem>
240
287
          <para>
241
288
            Comment field for key.  The default value is
242
 
            "<literal>Mandos client key</literal>".
 
289
            <quote><literal>Mandos client key</literal></quote>.
243
290
          </para>
244
291
        </listitem>
245
292
      </varlistentry>
246
 
 
 
293
      
247
294
      <varlistentry>
248
 
        <term><literal>-x</literal>, <literal>--expire</literal>
249
 
        <replaceable>time</replaceable></term>
 
295
        <term><option>--expire
 
296
        <replaceable>TIME</replaceable></option></term>
 
297
        <term><option>-x
 
298
        <replaceable>TIME</replaceable></option></term>
250
299
        <listitem>
251
300
          <para>
252
301
            Key expire time.  Default is no expiration.  See
255
304
          </para>
256
305
        </listitem>
257
306
      </varlistentry>
258
 
 
259
 
      <varlistentry>
260
 
        <term><literal>-f</literal>, <literal>--force</literal></term>
261
 
        <listitem>
262
 
          <para>
263
 
            Force overwriting old keys.
 
307
      
 
308
      <varlistentry>
 
309
        <term><option>--force</option></term>
 
310
        <term><option>-f</option></term>
 
311
        <listitem>
 
312
          <para>
 
313
            Force overwriting old key.
 
314
          </para>
 
315
        </listitem>
 
316
      </varlistentry>
 
317
      <varlistentry>
 
318
        <term><option>--password</option></term>
 
319
        <term><option>-p</option></term>
 
320
        <listitem>
 
321
          <para>
 
322
            Prompt for a password and encrypt it with the key already
 
323
            present in either <filename>/etc/mandos</filename> or the
 
324
            directory specified with the <option>--dir</option>
 
325
            option.  Outputs, on standard output, a section suitable
 
326
            for inclusion in <citerefentry><refentrytitle
 
327
            >mandos-clients.conf</refentrytitle><manvolnum
 
328
            >8</manvolnum></citerefentry>.  The host name or the name
 
329
            specified with the <option>--name</option> option is used
 
330
            for the section header.  All other options are ignored,
 
331
            and no key is created.
 
332
          </para>
 
333
        </listitem>
 
334
      </varlistentry>
 
335
      <varlistentry>
 
336
        <term><option>--passfile
 
337
        <replaceable>FILE</replaceable></option></term>
 
338
        <term><option>-F
 
339
        <replaceable>FILE</replaceable></option></term>
 
340
        <listitem>
 
341
          <para>
 
342
            The same as <option>--password</option>, but read from
 
343
            <replaceable>FILE</replaceable>, not the terminal.
264
344
          </para>
265
345
        </listitem>
266
346
      </varlistentry>
267
347
    </variablelist>
268
348
  </refsect1>
269
 
 
 
349
  
270
350
  <refsect1 id="overview">
271
351
    <title>OVERVIEW</title>
272
 
    &OVERVIEW;
 
352
    <xi:include href="overview.xml"/>
273
353
    <para>
274
 
      This program is a small program to generate new OpenPGP keys for
275
 
      new Mandos clients.
 
354
      This program is a small utility to generate new OpenPGP keys for
 
355
      new Mandos clients, and to generate sections for inclusion in
 
356
      <filename>clients.conf</filename> on the server.
276
357
    </para>
277
358
  </refsect1>
278
 
 
 
359
  
279
360
  <refsect1 id="exit_status">
280
361
    <title>EXIT STATUS</title>
281
362
    <para>
 
363
      The exit status will be 0 if a new key (or password, if the
 
364
      <option>--password</option> option was used) was successfully
 
365
      created, otherwise not.
282
366
    </para>
283
367
  </refsect1>
284
368
  
 
369
  <refsect1 id="environment">
 
370
    <title>ENVIRONMENT</title>
 
371
    <variablelist>
 
372
      <varlistentry>
 
373
        <term><envar>TMPDIR</envar></term>
 
374
        <listitem>
 
375
          <para>
 
376
            If set, temporary files will be created here. See
 
377
            <citerefentry><refentrytitle>mktemp</refentrytitle>
 
378
            <manvolnum>1</manvolnum></citerefentry>.
 
379
          </para>
 
380
        </listitem>
 
381
      </varlistentry>
 
382
    </variablelist>
 
383
  </refsect1>
 
384
  
285
385
  <refsect1 id="file">
286
386
    <title>FILES</title>
287
387
    <para>
288
 
    </para>
289
 
  </refsect1>
290
 
 
291
 
  <refsect1 id="bugs">
292
 
    <title>BUGS</title>
293
 
    <para>
294
 
    </para>
295
 
  </refsect1>
296
 
 
 
388
      Use the <option>--dir</option> option to change where
 
389
      <command>&COMMANDNAME;</command> will write the key files.  The
 
390
      default file names are shown here.
 
391
    </para>
 
392
    <variablelist>
 
393
      <varlistentry>
 
394
        <term><filename>/etc/mandos/seckey.txt</filename></term>
 
395
        <listitem>
 
396
          <para>
 
397
            OpenPGP secret key file which will be created or
 
398
            overwritten.
 
399
          </para>
 
400
        </listitem>
 
401
      </varlistentry>
 
402
      <varlistentry>
 
403
        <term><filename>/etc/mandos/pubkey.txt</filename></term>
 
404
        <listitem>
 
405
          <para>
 
406
            OpenPGP public key file which will be created or
 
407
            overwritten.
 
408
          </para>
 
409
        </listitem>
 
410
      </varlistentry>
 
411
      <varlistentry>
 
412
        <term><filename>/tmp</filename></term>
 
413
        <listitem>
 
414
          <para>
 
415
            Temporary files will be written here if
 
416
            <varname>TMPDIR</varname> is not set.
 
417
          </para>
 
418
        </listitem>
 
419
      </varlistentry>
 
420
    </variablelist>
 
421
  </refsect1>
 
422
  
 
423
<!--   <refsect1 id="bugs"> -->
 
424
<!--     <title>BUGS</title> -->
 
425
<!--     <para> -->
 
426
<!--     </para> -->
 
427
<!--   </refsect1> -->
 
428
  
297
429
  <refsect1 id="example">
298
430
    <title>EXAMPLE</title>
299
 
    <para>
300
 
    </para>
 
431
    <informalexample>
 
432
      <para>
 
433
        Normal invocation needs no options:
 
434
      </para>
 
435
      <para>
 
436
        <userinput>&COMMANDNAME;</userinput>
 
437
      </para>
 
438
    </informalexample>
 
439
    <informalexample>
 
440
      <para>
 
441
        Create key in another directory and of another type.  Force
 
442
        overwriting old key files:
 
443
      </para>
 
444
      <para>
 
445
 
 
446
<!-- do not wrap this line -->
 
447
<userinput>&COMMANDNAME; --dir ~/keydir --type RSA --force</userinput>
 
448
 
 
449
      </para>
 
450
    </informalexample>
 
451
    <informalexample>
 
452
      <para>
 
453
        Prompt for a password, encrypt it with the key in
 
454
        <filename>/etc/mandos</filename> and output a section suitable
 
455
        for <filename>clients.conf</filename>.
 
456
      </para>
 
457
      <para>
 
458
        <userinput>&COMMANDNAME; --password</userinput>
 
459
      </para>
 
460
    </informalexample>
 
461
    <informalexample>
 
462
      <para>
 
463
        Prompt for a password, encrypt it with the key in the
 
464
        <filename>client-key</filename> directory and output a section
 
465
        suitable for <filename>clients.conf</filename>.
 
466
      </para>
 
467
      <para>
 
468
 
 
469
<!-- do not wrap this line -->
 
470
<userinput>&COMMANDNAME; --password --dir client-key</userinput>
 
471
 
 
472
      </para>
 
473
    </informalexample>
301
474
  </refsect1>
302
 
 
 
475
  
303
476
  <refsect1 id="security">
304
477
    <title>SECURITY</title>
305
478
    <para>
 
479
      The <option>--type</option>, <option>--length</option>,
 
480
      <option>--subtype</option>, and <option>--sublength</option>
 
481
      options can be used to create keys of low security.  If in
 
482
      doubt, leave them to the default values.
 
483
    </para>
 
484
    <para>
 
485
      The key expire time is <emphasis>not</emphasis> guaranteed to be
 
486
      honored by <citerefentry><refentrytitle>mandos</refentrytitle>
 
487
      <manvolnum>8</manvolnum></citerefentry>.
306
488
    </para>
307
489
  </refsect1>
308
 
 
 
490
  
309
491
  <refsect1 id="see_also">
310
492
    <title>SEE ALSO</title>
311
493
    <para>
312
 
      <citerefentry><refentrytitle>password-request</refentrytitle>
313
 
      <manvolnum>8mandos</manvolnum></citerefentry>,
 
494
      <citerefentry><refentrytitle>gpg</refentrytitle>
 
495
      <manvolnum>1</manvolnum></citerefentry>,
 
496
      <citerefentry><refentrytitle>mandos-clients.conf</refentrytitle>
 
497
      <manvolnum>5</manvolnum></citerefentry>,
314
498
      <citerefentry><refentrytitle>mandos</refentrytitle>
315
 
      <manvolnum>8</manvolnum></citerefentry>, and
316
 
      <citerefentry><refentrytitle>gpg</refentrytitle>
317
 
      <manvolnum>1</manvolnum></citerefentry>
 
499
      <manvolnum>8</manvolnum></citerefentry>,
 
500
      <citerefentry><refentrytitle>mandos-client</refentrytitle>
 
501
      <manvolnum>8mandos</manvolnum></citerefentry>
318
502
    </para>
319
503
  </refsect1>
320
504
  
321
505
</refentry>
 
506
<!-- Local Variables: -->
 
507
<!-- time-stamp-start: "<!ENTITY TIMESTAMP [\"']" -->
 
508
<!-- time-stamp-end: "[\"']>" -->
 
509
<!-- time-stamp-format: "%:y-%02m-%02d" -->
 
510
<!-- End: -->