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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"
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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-keygen">
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<!ENTITY TIMESTAMP "2016-02-28">
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<!ENTITY % common SYSTEM "common.ent">
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%common;
 
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<!ENTITY OVERVIEW SYSTEM "overview.xml">
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]>
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<refentry xmlns:xi="http://www.w3.org/2001/XInclude">
 
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<refentry>
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  <refentryinfo>
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>
 
11
    <title>&COMMANDNAME;</title>
 
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    <!-- NWalsh's docbook scripts use this to generate the footer: -->
 
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    <productname>&COMMANDNAME;</productname>
 
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    <productnumber>&VERSION;</productnumber>
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    <authorgroup>
18
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      <author>
19
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        <firstname>Björn</firstname>
20
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        <surname>Påhlsson</surname>
21
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        <address>
22
 
          <email>belorn@recompile.se</email>
 
20
          <email>belorn@fukt.bsnet.se</email>
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        </address>
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      </author>
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      <author>
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        <firstname>Teddy</firstname>
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        <surname>Hogeborn</surname>
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        <address>
29
 
          <email>teddy@recompile.se</email>
 
27
          <email>teddy@fukt.bsnet.se</email>
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        </address>
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      </author>
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    </authorgroup>
33
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    <copyright>
34
32
      <year>2008</year>
35
 
      <year>2009</year>
36
 
      <year>2010</year>
37
 
      <year>2011</year>
38
 
      <year>2012</year>
39
 
      <year>2013</year>
40
 
      <year>2014</year>
41
 
      <year>2015</year>
42
 
      <year>2016</year>
43
 
      <holder>Teddy Hogeborn</holder>
44
 
      <holder>Björn Påhlsson</holder>
 
33
      <holder>Teddy Hogeborn &amp; Björn Påhlsson</holder>
45
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    </copyright>
46
 
    <xi:include href="legalnotice.xml"/>
 
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    <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>
47
58
  </refentryinfo>
48
 
  
 
59
 
49
60
  <refmeta>
50
61
    <refentrytitle>&COMMANDNAME;</refentrytitle>
51
62
    <manvolnum>8</manvolnum>
54
65
  <refnamediv>
55
66
    <refname><command>&COMMANDNAME;</command></refname>
56
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    <refpurpose>
57
 
      Generate key and password for Mandos client and server.
 
68
      Generate keys for <citerefentry><refentrytitle>password-request
 
69
      </refentrytitle><manvolnum>8mandos</manvolnum></citerefentry>
58
70
    </refpurpose>
59
71
  </refnamediv>
60
 
  
 
72
 
61
73
  <refsynopsisdiv>
62
74
    <cmdsynopsis>
63
75
      <command>&COMMANDNAME;</command>
64
 
      <group>
65
 
        <arg choice="plain"><option>--dir
66
 
        <replaceable>DIRECTORY</replaceable></option></arg>
67
 
        <arg choice="plain"><option>-d
68
 
        <replaceable>DIRECTORY</replaceable></option></arg>
69
 
      </group>
70
 
      <sbr/>
71
 
      <group>
72
 
        <arg choice="plain"><option>--type
73
 
        <replaceable>KEYTYPE</replaceable></option></arg>
74
 
        <arg choice="plain"><option>-t
75
 
        <replaceable>KEYTYPE</replaceable></option></arg>
76
 
      </group>
77
 
      <sbr/>
78
 
      <group>
79
 
        <arg choice="plain"><option>--length
80
 
        <replaceable>BITS</replaceable></option></arg>
81
 
        <arg choice="plain"><option>-l
82
 
        <replaceable>BITS</replaceable></option></arg>
83
 
      </group>
84
 
      <sbr/>
85
 
      <group>
86
 
        <arg choice="plain"><option>--subtype
87
 
        <replaceable>KEYTYPE</replaceable></option></arg>
88
 
        <arg choice="plain"><option>-s
89
 
        <replaceable>KEYTYPE</replaceable></option></arg>
90
 
      </group>
91
 
      <sbr/>
92
 
      <group>
93
 
        <arg choice="plain"><option>--sublength
94
 
        <replaceable>BITS</replaceable></option></arg>
95
 
        <arg choice="plain"><option>-L
96
 
        <replaceable>BITS</replaceable></option></arg>
97
 
      </group>
98
 
      <sbr/>
99
 
      <group>
100
 
        <arg choice="plain"><option>--name
101
 
        <replaceable>NAME</replaceable></option></arg>
102
 
        <arg choice="plain"><option>-n
103
 
        <replaceable>NAME</replaceable></option></arg>
104
 
      </group>
105
 
      <sbr/>
106
 
      <group>
107
 
        <arg choice="plain"><option>--email
108
 
        <replaceable>ADDRESS</replaceable></option></arg>
109
 
        <arg choice="plain"><option>-e
110
 
        <replaceable>ADDRESS</replaceable></option></arg>
111
 
      </group>
112
 
      <sbr/>
113
 
      <group>
114
 
        <arg choice="plain"><option>--comment
115
 
        <replaceable>TEXT</replaceable></option></arg>
116
 
        <arg choice="plain"><option>-c
117
 
        <replaceable>TEXT</replaceable></option></arg>
118
 
      </group>
119
 
      <sbr/>
120
 
      <group>
121
 
        <arg choice="plain"><option>--expire
122
 
        <replaceable>TIME</replaceable></option></arg>
123
 
        <arg choice="plain"><option>-x
124
 
        <replaceable>TIME</replaceable></option></arg>
125
 
      </group>
126
 
      <sbr/>
127
 
      <group>
 
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">
128
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">
129
139
        <arg choice="plain"><option>-f</option></arg>
130
140
      </group>
131
141
    </cmdsynopsis>
132
142
    <cmdsynopsis>
133
143
      <command>&COMMANDNAME;</command>
134
144
      <group choice="req">
135
 
        <arg choice="plain"><option>--password</option></arg>
136
 
        <arg choice="plain"><option>-p</option></arg>
137
 
        <arg choice="plain"><option>--passfile
138
 
        <replaceable>FILE</replaceable></option></arg>
139
 
        <arg choice="plain"><option>-F</option>
140
 
        <replaceable>FILE</replaceable></arg>
141
 
      </group>
142
 
      <sbr/>
143
 
      <group>
144
 
        <arg choice="plain"><option>--dir
145
 
        <replaceable>DIRECTORY</replaceable></option></arg>
146
 
        <arg choice="plain"><option>-d
147
 
        <replaceable>DIRECTORY</replaceable></option></arg>
148
 
      </group>
149
 
      <sbr/>
150
 
      <group>
151
 
        <arg choice="plain"><option>--name
152
 
        <replaceable>NAME</replaceable></option></arg>
153
 
        <arg choice="plain"><option>-n
154
 
        <replaceable>NAME</replaceable></option></arg>
155
 
      </group>
156
 
      <group>
157
 
        <arg choice="plain"><option>--no-ssh</option></arg>
158
 
        <arg choice="plain"><option>-S</option></arg>
159
 
      </group>
160
 
    </cmdsynopsis>
161
 
    <cmdsynopsis>
162
 
      <command>&COMMANDNAME;</command>
163
 
      <group choice="req">
164
 
        <arg choice="plain"><option>--help</option></arg>
165
 
        <arg choice="plain"><option>-h</option></arg>
166
 
      </group>
167
 
    </cmdsynopsis>
168
 
    <cmdsynopsis>
169
 
      <command>&COMMANDNAME;</command>
170
 
      <group choice="req">
171
 
        <arg choice="plain"><option>--version</option></arg>
172
 
        <arg choice="plain"><option>-v</option></arg>
 
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>
173
154
      </group>
174
155
    </cmdsynopsis>
175
156
  </refsynopsisdiv>
176
 
  
 
157
 
177
158
  <refsect1 id="description">
178
159
    <title>DESCRIPTION</title>
179
160
    <para>
180
161
      <command>&COMMANDNAME;</command> is a program to generate the
181
 
      OpenPGP key used by
182
 
      <citerefentry><refentrytitle>mandos-client</refentrytitle>
183
 
      <manvolnum>8mandos</manvolnum></citerefentry>.  The key is
 
162
      OpenPGP keys used by
 
163
      <citerefentry><refentrytitle>password-request</refentrytitle>
 
164
      <manvolnum>8mandos</manvolnum></citerefentry>.  The keys are
184
165
      normally written to /etc/mandos for later installation into the
185
 
      initrd image, but this, and most other things, can be changed
186
 
      with command line options.
187
 
    </para>
188
 
    <para>
189
 
      This program can also be used with the
190
 
      <option>--password</option> or <option>--passfile</option>
191
 
      options to generate a ready-made section for
192
 
      <filename>clients.conf</filename> (see
193
 
      <citerefentry><refentrytitle>mandos-clients.conf</refentrytitle>
194
 
      <manvolnum>5</manvolnum></citerefentry>).
 
166
      initrd image, but this, like most things, can be changed with
 
167
      command line options.
195
168
    </para>
196
169
  </refsect1>
197
170
  
198
171
  <refsect1 id="purpose">
199
172
    <title>PURPOSE</title>
 
173
 
200
174
    <para>
201
175
      The purpose of this is to enable <emphasis>remote and unattended
202
176
      rebooting</emphasis> of client host computer with an
203
177
      <emphasis>encrypted root file system</emphasis>.  See <xref
204
178
      linkend="overview"/> for details.
205
179
    </para>
 
180
 
206
181
  </refsect1>
207
182
  
208
183
  <refsect1 id="options">
209
184
    <title>OPTIONS</title>
210
 
    
 
185
 
211
186
    <variablelist>
212
187
      <varlistentry>
213
 
        <term><option>--help</option></term>
214
 
        <term><option>-h</option></term>
 
188
        <term><literal>-h</literal>, <literal>--help</literal></term>
215
189
        <listitem>
216
190
          <para>
217
191
            Show a help message and exit
218
192
          </para>
219
193
        </listitem>
220
194
      </varlistentry>
221
 
      
222
 
      <varlistentry>
223
 
        <term><option>--dir
224
 
        <replaceable>DIRECTORY</replaceable></option></term>
225
 
        <term><option>-d
226
 
        <replaceable>DIRECTORY</replaceable></option></term>
227
 
        <listitem>
228
 
          <para>
229
 
            Target directory for key files.  Default is
230
 
            <filename class="directory">/etc/mandos</filename>.
231
 
          </para>
232
 
        </listitem>
233
 
      </varlistentry>
234
 
      
235
 
      <varlistentry>
236
 
        <term><option>--type
237
 
        <replaceable>TYPE</replaceable></option></term>
238
 
        <term><option>-t
239
 
        <replaceable>TYPE</replaceable></option></term>
240
 
        <listitem>
241
 
          <para>
242
 
            Key type.  Default is <quote>RSA</quote>.
243
 
          </para>
244
 
        </listitem>
245
 
      </varlistentry>
246
 
      
247
 
      <varlistentry>
248
 
        <term><option>--length
249
 
        <replaceable>BITS</replaceable></option></term>
250
 
        <term><option>-l
251
 
        <replaceable>BITS</replaceable></option></term>
252
 
        <listitem>
253
 
          <para>
254
 
            Key length in bits.  Default is 4096.
255
 
          </para>
256
 
        </listitem>
257
 
      </varlistentry>
258
 
      
259
 
      <varlistentry>
260
 
        <term><option>--subtype
261
 
        <replaceable>KEYTYPE</replaceable></option></term>
262
 
        <term><option>-s
263
 
        <replaceable>KEYTYPE</replaceable></option></term>
264
 
        <listitem>
265
 
          <para>
266
 
            Subkey type.  Default is <quote>RSA</quote> (Elgamal
267
 
            encryption-only).
268
 
          </para>
269
 
        </listitem>
270
 
      </varlistentry>
271
 
      
272
 
      <varlistentry>
273
 
        <term><option>--sublength
274
 
        <replaceable>BITS</replaceable></option></term>
275
 
        <term><option>-L
276
 
        <replaceable>BITS</replaceable></option></term>
277
 
        <listitem>
278
 
          <para>
279
 
            Subkey length in bits.  Default is 4096.
280
 
          </para>
281
 
        </listitem>
282
 
      </varlistentry>
283
 
      
284
 
      <varlistentry>
285
 
        <term><option>--email
286
 
        <replaceable>ADDRESS</replaceable></option></term>
287
 
        <term><option>-e
288
 
        <replaceable>ADDRESS</replaceable></option></term>
 
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>
289
229
        <listitem>
290
230
          <para>
291
231
            Email address of key.  Default is empty.
292
232
          </para>
293
233
        </listitem>
294
234
      </varlistentry>
295
 
      
 
235
 
296
236
      <varlistentry>
297
 
        <term><option>--comment
298
 
        <replaceable>TEXT</replaceable></option></term>
299
 
        <term><option>-c
300
 
        <replaceable>TEXT</replaceable></option></term>
 
237
        <term><literal>-c</literal>, <literal>--comment</literal>
 
238
        <replaceable>comment</replaceable></term>
301
239
        <listitem>
302
240
          <para>
303
 
            Comment field for key.  Default is empty.
 
241
            Comment field for key.  The default value is
 
242
            "<literal>Mandos client key</literal>".
304
243
          </para>
305
244
        </listitem>
306
245
      </varlistentry>
307
 
      
 
246
 
308
247
      <varlistentry>
309
 
        <term><option>--expire
310
 
        <replaceable>TIME</replaceable></option></term>
311
 
        <term><option>-x
312
 
        <replaceable>TIME</replaceable></option></term>
 
248
        <term><literal>-x</literal>, <literal>--expire</literal>
 
249
        <replaceable>time</replaceable></term>
313
250
        <listitem>
314
251
          <para>
315
252
            Key expire time.  Default is no expiration.  See
318
255
          </para>
319
256
        </listitem>
320
257
      </varlistentry>
321
 
      
322
 
      <varlistentry>
323
 
        <term><option>--force</option></term>
324
 
        <term><option>-f</option></term>
325
 
        <listitem>
326
 
          <para>
327
 
            Force overwriting old key.
328
 
          </para>
329
 
        </listitem>
330
 
      </varlistentry>
331
 
      <varlistentry>
332
 
        <term><option>--password</option></term>
333
 
        <term><option>-p</option></term>
334
 
        <listitem>
335
 
          <para>
336
 
            Prompt for a password and encrypt it with the key already
337
 
            present in either <filename>/etc/mandos</filename> or the
338
 
            directory specified with the <option>--dir</option>
339
 
            option.  Outputs, on standard output, a section suitable
340
 
            for inclusion in <citerefentry><refentrytitle
341
 
            >mandos-clients.conf</refentrytitle><manvolnum
342
 
            >8</manvolnum></citerefentry>.  The host name or the name
343
 
            specified with the <option>--name</option> option is used
344
 
            for the section header.  All other options are ignored,
345
 
            and no key is created.
346
 
          </para>
347
 
        </listitem>
348
 
      </varlistentry>
349
 
      <varlistentry>
350
 
        <term><option>--passfile
351
 
        <replaceable>FILE</replaceable></option></term>
352
 
        <term><option>-F
353
 
        <replaceable>FILE</replaceable></option></term>
354
 
        <listitem>
355
 
          <para>
356
 
            The same as <option>--password</option>, but read from
357
 
            <replaceable>FILE</replaceable>, not the terminal.
358
 
          </para>
359
 
        </listitem>
360
 
      </varlistentry>
361
 
      <varlistentry>
362
 
        <term><option>--no-ssh</option></term>
363
 
        <term><option>-S</option></term>
364
 
        <listitem>
365
 
          <para>
366
 
            When <option>--password</option> or
367
 
            <option>--passfile</option> is given, this option will
368
 
            prevent <command>&COMMANDNAME;</command> from calling
369
 
            <command>ssh-keyscan</command> to get an SSH fingerprint
370
 
            for this host and, if successful, output suitable config
371
 
            options to use this fingerprint as a
372
 
            <option>checker</option> option in the output.  This is
373
 
            otherwise the default behavior.
 
258
 
 
259
      <varlistentry>
 
260
        <term><literal>-f</literal>, <literal>--force</literal></term>
 
261
        <listitem>
 
262
          <para>
 
263
            Force overwriting old keys.
374
264
          </para>
375
265
        </listitem>
376
266
      </varlistentry>
377
267
    </variablelist>
378
268
  </refsect1>
379
 
  
 
269
 
380
270
  <refsect1 id="overview">
381
271
    <title>OVERVIEW</title>
382
 
    <xi:include href="overview.xml"/>
 
272
    &OVERVIEW;
383
273
    <para>
384
 
      This program is a small utility to generate new OpenPGP keys for
385
 
      new Mandos clients, and to generate sections for inclusion in
386
 
      <filename>clients.conf</filename> on the server.
 
274
      This program is a small program to generate new OpenPGP keys for
 
275
      new Mandos clients.
387
276
    </para>
388
277
  </refsect1>
389
 
  
 
278
 
390
279
  <refsect1 id="exit_status">
391
280
    <title>EXIT STATUS</title>
392
281
    <para>
393
 
      The exit status will be 0 if a new key (or password, if the
394
 
      <option>--password</option> option was used) was successfully
395
 
      created, otherwise not.
 
282
      The exit status will be 0 if new keys were successfully created,
 
283
      otherwise not.
396
284
    </para>
397
285
  </refsect1>
398
286
  
400
288
    <title>ENVIRONMENT</title>
401
289
    <variablelist>
402
290
      <varlistentry>
403
 
        <term><envar>TMPDIR</envar></term>
 
291
        <term><varname>TMPDIR</varname></term>
404
292
        <listitem>
405
293
          <para>
406
294
            If set, temporary files will be created here. See
412
300
    </variablelist>
413
301
  </refsect1>
414
302
  
415
 
  <refsect1 id="files">
 
303
  <refsect1 id="file">
416
304
    <title>FILES</title>
417
305
    <para>
418
306
      Use the <option>--dir</option> option to change where
439
327
        </listitem>
440
328
      </varlistentry>
441
329
      <varlistentry>
442
 
        <term><filename class="directory">/tmp</filename></term>
 
330
        <term><filename>/tmp</filename></term>
443
331
        <listitem>
444
332
          <para>
445
333
            Temporary files will be written here if
449
337
      </varlistentry>
450
338
    </variablelist>
451
339
  </refsect1>
452
 
  
453
 
<!--   <refsect1 id="bugs"> -->
454
 
<!--     <title>BUGS</title> -->
455
 
<!--     <para> -->
456
 
<!--     </para> -->
457
 
<!--   </refsect1> -->
458
 
  
 
340
 
 
341
  <refsect1 id="bugs">
 
342
    <title>BUGS</title>
 
343
    <para>
 
344
      None are known at this time.
 
345
    </para>
 
346
  </refsect1>
 
347
 
459
348
  <refsect1 id="example">
460
349
    <title>EXAMPLE</title>
461
350
    <informalexample>
463
352
        Normal invocation needs no options:
464
353
      </para>
465
354
      <para>
466
 
        <userinput>&COMMANDNAME;</userinput>
 
355
        <userinput>mandos-keygen</userinput>
467
356
      </para>
468
357
    </informalexample>
469
358
    <informalexample>
470
359
      <para>
471
 
        Create key in another directory and of another type.  Force
 
360
        Create keys in another directory and of another type.  Force
472
361
        overwriting old key files:
473
362
      </para>
474
363
      <para>
475
364
 
476
365
<!-- do not wrap this line -->
477
 
<userinput>&COMMANDNAME; --dir ~/keydir --type RSA --force</userinput>
478
 
 
479
 
      </para>
480
 
    </informalexample>
481
 
    <informalexample>
482
 
      <para>
483
 
        Prompt for a password, encrypt it with the key in <filename
484
 
        class="directory">/etc/mandos</filename> and output a section
485
 
        suitable for <filename>clients.conf</filename>.
486
 
      </para>
487
 
      <para>
488
 
        <userinput>&COMMANDNAME; --password</userinput>
489
 
      </para>
490
 
    </informalexample>
491
 
    <informalexample>
492
 
      <para>
493
 
        Prompt for a password, encrypt it with the key in the
494
 
        <filename>client-key</filename> directory and output a section
495
 
        suitable for <filename>clients.conf</filename>.
496
 
      </para>
497
 
      <para>
498
 
 
499
 
<!-- do not wrap this line -->
500
 
<userinput>&COMMANDNAME; --password --dir client-key</userinput>
 
366
<userinput>mandos-keygen --dir ~/keydir --type RSA --force</userinput>
501
367
 
502
368
      </para>
503
369
    </informalexample>
504
370
  </refsect1>
505
 
  
 
371
 
506
372
  <refsect1 id="security">
507
373
    <title>SECURITY</title>
508
374
    <para>
509
 
      The <option>--type</option>, <option>--length</option>,
510
 
      <option>--subtype</option>, and <option>--sublength</option>
511
 
      options can be used to create keys of low security.  If in
512
 
      doubt, leave them to the default values.
 
375
      The <option>--type</option> and <option>--length</option>
 
376
      options can be used to create keys of insufficient security.  If
 
377
      in doubt, leave them to the default values.
513
378
    </para>
514
379
    <para>
515
 
      The key expire time is <emphasis>not</emphasis> guaranteed to be
516
 
      honored by <citerefentry><refentrytitle>mandos</refentrytitle>
 
380
      The key expire time is not guaranteed to be honored by
 
381
      <citerefentry><refentrytitle>mandos</refentrytitle>
517
382
      <manvolnum>8</manvolnum></citerefentry>.
518
383
    </para>
519
384
  </refsect1>
520
 
  
 
385
 
521
386
  <refsect1 id="see_also">
522
387
    <title>SEE ALSO</title>
523
388
    <para>
524
 
      <citerefentry><refentrytitle>intro</refentrytitle>
 
389
      <citerefentry><refentrytitle>password-request</refentrytitle>
525
390
      <manvolnum>8mandos</manvolnum></citerefentry>,
 
391
      <citerefentry><refentrytitle>mandos</refentrytitle>
 
392
      <manvolnum>8</manvolnum></citerefentry>, and
526
393
      <citerefentry><refentrytitle>gpg</refentrytitle>
527
 
      <manvolnum>1</manvolnum></citerefentry>,
528
 
      <citerefentry><refentrytitle>mandos-clients.conf</refentrytitle>
529
 
      <manvolnum>5</manvolnum></citerefentry>,
530
 
      <citerefentry><refentrytitle>mandos</refentrytitle>
531
 
      <manvolnum>8</manvolnum></citerefentry>,
532
 
      <citerefentry><refentrytitle>mandos-client</refentrytitle>
533
 
      <manvolnum>8mandos</manvolnum></citerefentry>,
534
 
      <citerefentry><refentrytitle>ssh-keyscan</refentrytitle>
535
394
      <manvolnum>1</manvolnum></citerefentry>
536
395
    </para>
537
396
  </refsect1>
538
397
  
539
398
</refentry>
540
 
<!-- Local Variables: -->
541
 
<!-- time-stamp-start: "<!ENTITY TIMESTAMP [\"']" -->
542
 
<!-- time-stamp-end: "[\"']>" -->
543
 
<!-- time-stamp-format: "%:y-%02m-%02d" -->
544
 
<!-- End: -->