/mandos/trunk

To get this branch, use:
bzr branch http://bzr.recompile.se/loggerhead/mandos/trunk

« back to all changes in this revision

Viewing changes to mandos-keygen.xml

  • Committer: Teddy Hogeborn
  • Date: 2008-08-31 20:01:03 UTC
  • Revision ID: teddy@fukt.bsnet.se-20080831200103-wvjp5oagtxj7s25g
* plugin-runner.c: Break a couple of long lines.

Show diffs side-by-side

added added

removed removed

Lines of Context:
mandos-keygen.xml
1
 
<?xml version='1.0' encoding='UTF-8'?>
 
1
<?xml version="1.0" encoding="UTF-8"?>
2
2
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
3
3
        "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
4
4
<!ENTITY VERSION "1.0">
5
5
<!ENTITY COMMANDNAME "mandos-keygen">
 
6
<!ENTITY TIMESTAMP "2008-08-31">
6
7
]>
7
8
 
8
9
<refentry xmlns:xi="http://www.w3.org/2001/XInclude">
9
10
  <refentryinfo>
10
 
    <title>&COMMANDNAME;</title>
11
 
    <!-- NWalsh's docbook scripts use this to generate the footer: -->
12
 
    <productname>&COMMANDNAME;</productname>
 
11
    <title>Mandos Manual</title>
 
12
    <!-- NWalsh’s docbook scripts use this to generate the footer: -->
 
13
    <productname>Mandos</productname>
13
14
    <productnumber>&VERSION;</productnumber>
 
15
    <date>&TIMESTAMP;</date>
14
16
    <authorgroup>
15
17
      <author>
16
18
        <firstname>Björn</firstname>
29
31
    </authorgroup>
30
32
    <copyright>
31
33
      <year>2008</year>
32
 
      <holder>Teddy Hogeborn &amp; Björn Påhlsson</holder>
 
34
      <holder>Teddy Hogeborn</holder>
 
35
      <holder>Björn Påhlsson</holder>
33
36
    </copyright>
34
 
    <legalnotice>
35
 
      <para>
36
 
        This manual page is free software: you can redistribute it
37
 
        and/or modify it under the terms of the GNU General Public
38
 
        License as published by the Free Software Foundation,
39
 
        either version 3 of the License, or (at your option) any
40
 
        later version.
41
 
      </para>
42
 
 
43
 
      <para>
44
 
        This manual page is distributed in the hope that it will
45
 
        be useful, but WITHOUT ANY WARRANTY; without even the
46
 
        implied warranty of MERCHANTABILITY or FITNESS FOR A
47
 
        PARTICULAR PURPOSE.  See the GNU General Public License
48
 
        for more details.
49
 
      </para>
50
 
 
51
 
      <para>
52
 
        You should have received a copy of the GNU General Public
53
 
        License along with this program; If not, see
54
 
        <ulink url="http://www.gnu.org/licenses/"/>.
55
 
      </para>
56
 
    </legalnotice>
 
37
    <xi:include href="legalnotice.xml"/>
57
38
  </refentryinfo>
58
39
 
59
40
  <refmeta>
64
45
  <refnamediv>
65
46
    <refname><command>&COMMANDNAME;</command></refname>
66
47
    <refpurpose>
67
 
      Generate keys for <citerefentry><refentrytitle>password-request
68
 
      </refentrytitle><manvolnum>8mandos</manvolnum></citerefentry>
 
48
      Generate key and password for Mandos client and server.
69
49
    </refpurpose>
70
50
  </refnamediv>
71
51
 
72
52
  <refsynopsisdiv>
73
53
    <cmdsynopsis>
74
54
      <command>&COMMANDNAME;</command>
75
 
      <group choice="opt">
76
 
        <arg choice="plain"><option>--dir</option>
77
 
        <replaceable>directory</replaceable></arg>
78
 
      </group>
79
 
      <group choice="opt">
80
 
        <arg choice="plain"><option>--type</option>
81
 
        <replaceable>type</replaceable></arg>
82
 
      </group>
83
 
      <group choice="opt">
84
 
        <arg choice="plain"><option>--length</option>
85
 
        <replaceable>bits</replaceable></arg>
86
 
      </group>
87
 
      <group choice="opt">
88
 
        <arg choice="plain"><option>--name</option>
89
 
        <replaceable>NAME</replaceable></arg>
90
 
      </group>
91
 
      <group choice="opt">
92
 
        <arg choice="plain"><option>--email</option>
93
 
        <replaceable>EMAIL</replaceable></arg>
94
 
      </group>
95
 
      <group choice="opt">
96
 
        <arg choice="plain"><option>--comment</option>
97
 
        <replaceable>COMMENT</replaceable></arg>
98
 
      </group>
99
 
      <group choice="opt">
100
 
        <arg choice="plain"><option>--expire</option>
101
 
        <replaceable>TIME</replaceable></arg>
102
 
      </group>
103
 
      <group choice="opt">
104
 
        <arg choice="plain"><option>--force</option></arg>
105
 
      </group>
106
 
    </cmdsynopsis>
107
 
    <cmdsynopsis>
108
 
      <command>&COMMANDNAME;</command>
109
 
      <group choice="opt">
110
 
        <arg choice="plain"><option>-d</option>
111
 
        <replaceable>directory</replaceable></arg>
112
 
      </group>
113
 
      <group choice="opt">
114
 
        <arg choice="plain"><option>-t</option>
115
 
        <replaceable>type</replaceable></arg>
116
 
      </group>
117
 
      <group choice="opt">
118
 
        <arg choice="plain"><option>-l</option>
119
 
        <replaceable>bits</replaceable></arg>
120
 
      </group>
121
 
      <group choice="opt">
122
 
        <arg choice="plain"><option>-n</option>
123
 
        <replaceable>NAME</replaceable></arg>
124
 
      </group>
125
 
      <group choice="opt">
126
 
        <arg choice="plain"><option>-e</option>
127
 
        <replaceable>EMAIL</replaceable></arg>
128
 
      </group>
129
 
      <group choice="opt">
130
 
        <arg choice="plain"><option>-c</option>
131
 
        <replaceable>COMMENT</replaceable></arg>
132
 
      </group>
133
 
      <group choice="opt">
134
 
        <arg choice="plain"><option>-x</option>
135
 
        <replaceable>TIME</replaceable></arg>
136
 
      </group>
137
 
      <group choice="opt">
138
 
        <arg choice="plain"><option>-f</option></arg>
139
 
      </group>
140
 
    </cmdsynopsis>
141
 
    <cmdsynopsis>
142
 
      <command>&COMMANDNAME;</command>
143
 
      <group choice="req">
144
 
        <arg choice='plain'><option>-h</option></arg>
145
 
        <arg choice='plain'><option>--help</option></arg>
146
 
      </group>
147
 
    </cmdsynopsis>
148
 
    <cmdsynopsis>
149
 
      <command>&COMMANDNAME;</command>
150
 
      <group choice="req">
151
 
        <arg choice='plain'><option>-v</option></arg>
152
 
        <arg choice='plain'><option>--version</option></arg>
 
55
      <group>
 
56
        <arg choice="plain"><option>--dir
 
57
        <replaceable>DIRECTORY</replaceable></option></arg>
 
58
        <arg choice="plain"><option>-d
 
59
        <replaceable>DIRECTORY</replaceable></option></arg>
 
60
      </group>
 
61
      <sbr/>
 
62
      <group>
 
63
        <arg choice="plain"><option>--type
 
64
        <replaceable>KEYTYPE</replaceable></option></arg>
 
65
        <arg choice="plain"><option>-t
 
66
        <replaceable>KEYTYPE</replaceable></option></arg>
 
67
      </group>
 
68
      <sbr/>
 
69
      <group>
 
70
        <arg choice="plain"><option>--length
 
71
        <replaceable>BITS</replaceable></option></arg>
 
72
        <arg choice="plain"><option>-l
 
73
        <replaceable>BITS</replaceable></option></arg>
 
74
      </group>
 
75
      <sbr/>
 
76
      <group>
 
77
        <arg choice="plain"><option>--subtype
 
78
        <replaceable>KEYTYPE</replaceable></option></arg>
 
79
        <arg choice="plain"><option>-s
 
80
        <replaceable>KEYTYPE</replaceable></option></arg>
 
81
      </group>
 
82
      <sbr/>
 
83
      <group>
 
84
        <arg choice="plain"><option>--sublength
 
85
        <replaceable>BITS</replaceable></option></arg>
 
86
        <arg choice="plain"><option>-L
 
87
        <replaceable>BITS</replaceable></option></arg>
 
88
      </group>
 
89
      <sbr/>
 
90
      <group>
 
91
        <arg choice="plain"><option>--name
 
92
        <replaceable>NAME</replaceable></option></arg>
 
93
        <arg choice="plain"><option>-n
 
94
        <replaceable>NAME</replaceable></option></arg>
 
95
      </group>
 
96
      <sbr/>
 
97
      <group>
 
98
        <arg choice="plain"><option>--email
 
99
        <replaceable>ADDRESS</replaceable></option></arg>
 
100
        <arg choice="plain"><option>-e
 
101
        <replaceable>ADDRESS</replaceable></option></arg>
 
102
      </group>
 
103
      <sbr/>
 
104
      <group>
 
105
        <arg choice="plain"><option>--comment
 
106
        <replaceable>TEXT</replaceable></option></arg>
 
107
        <arg choice="plain"><option>-c
 
108
        <replaceable>TEXT</replaceable></option></arg>
 
109
      </group>
 
110
      <sbr/>
 
111
      <group>
 
112
        <arg choice="plain"><option>--expire
 
113
        <replaceable>TIME</replaceable></option></arg>
 
114
        <arg choice="plain"><option>-x
 
115
        <replaceable>TIME</replaceable></option></arg>
 
116
      </group>
 
117
      <sbr/>
 
118
      <arg><option>--force</option></arg>
 
119
    </cmdsynopsis>
 
120
    <cmdsynopsis>
 
121
      <command>&COMMANDNAME;</command>
 
122
      <group choice="req">
 
123
        <arg choice="plain"><option>--password</option></arg>
 
124
        <arg choice="plain"><option>-p</option></arg>
 
125
      </group>
 
126
      <sbr/>
 
127
      <group>
 
128
        <arg choice="plain"><option>--dir
 
129
        <replaceable>DIRECTORY</replaceable></option></arg>
 
130
        <arg choice="plain"><option>-d
 
131
        <replaceable>DIRECTORY</replaceable></option></arg>
 
132
      </group>
 
133
      <sbr/>
 
134
      <group>
 
135
        <arg choice="plain"><option>--name
 
136
        <replaceable>NAME</replaceable></option></arg>
 
137
        <arg choice="plain"><option>-n
 
138
        <replaceable>NAME</replaceable></option></arg>
 
139
      </group>
 
140
    </cmdsynopsis>
 
141
    <cmdsynopsis>
 
142
      <command>&COMMANDNAME;</command>
 
143
      <group choice="req">
 
144
        <arg choice="plain"><option>--help</option></arg>
 
145
        <arg choice="plain"><option>-h</option></arg>
 
146
      </group>
 
147
    </cmdsynopsis>
 
148
    <cmdsynopsis>
 
149
      <command>&COMMANDNAME;</command>
 
150
      <group choice="req">
 
151
        <arg choice="plain"><option>--version</option></arg>
 
152
        <arg choice="plain"><option>-v</option></arg>
153
153
      </group>
154
154
    </cmdsynopsis>
155
155
  </refsynopsisdiv>
156
 
 
 
156
  
157
157
  <refsect1 id="description">
158
158
    <title>DESCRIPTION</title>
159
159
    <para>
160
160
      <command>&COMMANDNAME;</command> is a program to generate the
161
 
      OpenPGP keys used by
 
161
      OpenPGP key used by
162
162
      <citerefentry><refentrytitle>password-request</refentrytitle>
163
 
      <manvolnum>8mandos</manvolnum></citerefentry>.  The keys are
 
163
      <manvolnum>8mandos</manvolnum></citerefentry>.  The key is
164
164
      normally written to /etc/mandos for later installation into the
165
 
      initrd image, but this, like most things, can be changed with
166
 
      command line options.
 
165
      initrd image, but this, and most other things, can be changed
 
166
      with command line options.
 
167
    </para>
 
168
    <para>
 
169
      This program can also be used with the
 
170
      <option>--password</option> option to generate a ready-made
 
171
      section for <filename>clients.conf</filename> (see
 
172
      <citerefentry><refentrytitle>mandos-clients.conf</refentrytitle>
 
173
      <manvolnum>5</manvolnum></citerefentry>).
167
174
    </para>
168
175
  </refsect1>
169
176
  
170
177
  <refsect1 id="purpose">
171
178
    <title>PURPOSE</title>
172
 
 
173
179
    <para>
174
180
      The purpose of this is to enable <emphasis>remote and unattended
175
181
      rebooting</emphasis> of client host computer with an
176
182
      <emphasis>encrypted root file system</emphasis>.  See <xref
177
183
      linkend="overview"/> for details.
178
184
    </para>
179
 
 
180
185
  </refsect1>
181
186
  
182
187
  <refsect1 id="options">
183
188
    <title>OPTIONS</title>
184
 
 
 
189
    
185
190
    <variablelist>
186
191
      <varlistentry>
187
 
        <term><literal>-h</literal>, <literal>--help</literal></term>
 
192
        <term><option>--help</option></term>
 
193
        <term><option>-h</option></term>
188
194
        <listitem>
189
195
          <para>
190
196
            Show a help message and exit
193
199
      </varlistentry>
194
200
 
195
201
      <varlistentry>
196
 
        <term><literal>-d</literal>, <literal>--dir
197
 
        <replaceable>directory</replaceable></literal></term>
198
 
        <listitem>
199
 
          <para>
200
 
            Target directory for key files.
201
 
          </para>
202
 
        </listitem>
203
 
      </varlistentry>
204
 
 
205
 
      <varlistentry>
206
 
        <term><literal>-t</literal>, <literal>--type
207
 
        <replaceable>type</replaceable></literal></term>
208
 
        <listitem>
209
 
          <para>
210
 
            Key type.  Default is DSA.
211
 
          </para>
212
 
        </listitem>
213
 
      </varlistentry>
214
 
 
215
 
      <varlistentry>
216
 
        <term><literal>-l</literal>, <literal>--length
217
 
        <replaceable>bits</replaceable></literal></term>
218
 
        <listitem>
219
 
          <para>
220
 
            Key length in bits.  Default is 1024.
221
 
          </para>
222
 
        </listitem>
223
 
      </varlistentry>
224
 
 
225
 
      <varlistentry>
226
 
        <term><literal>-e</literal>, <literal>--email</literal>
227
 
        <replaceable>address</replaceable></term>
 
202
        <term><option>--dir
 
203
        <replaceable>DIRECTORY</replaceable></option></term>
 
204
        <term><option>-d
 
205
        <replaceable>DIRECTORY</replaceable></option></term>
 
206
        <listitem>
 
207
          <para>
 
208
            Target directory for key files.  Default is
 
209
            <filename>/etc/mandos</filename>.
 
210
          </para>
 
211
        </listitem>
 
212
      </varlistentry>
 
213
 
 
214
      <varlistentry>
 
215
        <term><option>--type
 
216
        <replaceable>TYPE</replaceable></option></term>
 
217
        <term><option>-t
 
218
        <replaceable>TYPE</replaceable></option></term>
 
219
        <listitem>
 
220
          <para>
 
221
            Key type.  Default is <quote>DSA</quote>.
 
222
          </para>
 
223
        </listitem>
 
224
      </varlistentry>
 
225
 
 
226
      <varlistentry>
 
227
        <term><option>--length
 
228
        <replaceable>BITS</replaceable></option></term>
 
229
        <term><option>-l
 
230
        <replaceable>BITS</replaceable></option></term>
 
231
        <listitem>
 
232
          <para>
 
233
            Key length in bits.  Default is 2048.
 
234
          </para>
 
235
        </listitem>
 
236
      </varlistentry>
 
237
 
 
238
      <varlistentry>
 
239
        <term><option>--subtype
 
240
        <replaceable>KEYTYPE</replaceable></option></term>
 
241
        <term><option>-s
 
242
        <replaceable>KEYTYPE</replaceable></option></term>
 
243
        <listitem>
 
244
          <para>
 
245
            Subkey type.  Default is <quote>ELG-E</quote> (Elgamal
 
246
            encryption-only).
 
247
          </para>
 
248
        </listitem>
 
249
      </varlistentry>
 
250
 
 
251
      <varlistentry>
 
252
        <term><option>--sublength
 
253
        <replaceable>BITS</replaceable></option></term>
 
254
        <term><option>-L
 
255
        <replaceable>BITS</replaceable></option></term>
 
256
        <listitem>
 
257
          <para>
 
258
            Subkey length in bits.  Default is 2048.
 
259
          </para>
 
260
        </listitem>
 
261
      </varlistentry>
 
262
 
 
263
      <varlistentry>
 
264
        <term><option>--email
 
265
        <replaceable>ADDRESS</replaceable></option></term>
 
266
        <term><option>-e
 
267
        <replaceable>ADDRESS</replaceable></option></term>
228
268
        <listitem>
229
269
          <para>
230
270
            Email address of key.  Default is empty.
233
273
      </varlistentry>
234
274
 
235
275
      <varlistentry>
236
 
        <term><literal>-c</literal>, <literal>--comment</literal>
237
 
        <replaceable>comment</replaceable></term>
 
276
        <term><option>--comment
 
277
        <replaceable>TEXT</replaceable></option></term>
 
278
        <term><option>-c
 
279
        <replaceable>TEXT</replaceable></option></term>
238
280
        <listitem>
239
281
          <para>
240
282
            Comment field for key.  The default value is
241
 
            "<literal>Mandos client key</literal>".
 
283
            <quote><literal>Mandos client key</literal></quote>.
242
284
          </para>
243
285
        </listitem>
244
286
      </varlistentry>
245
287
 
246
288
      <varlistentry>
247
 
        <term><literal>-x</literal>, <literal>--expire</literal>
248
 
        <replaceable>time</replaceable></term>
 
289
        <term><option>--expire
 
290
        <replaceable>TIME</replaceable></option></term>
 
291
        <term><option>-x
 
292
        <replaceable>TIME</replaceable></option></term>
249
293
        <listitem>
250
294
          <para>
251
295
            Key expire time.  Default is no expiration.  See
256
300
      </varlistentry>
257
301
 
258
302
      <varlistentry>
259
 
        <term><literal>-f</literal>, <literal>--force</literal></term>
260
 
        <listitem>
261
 
          <para>
262
 
            Force overwriting old keys.
 
303
        <term><option>--force</option></term>
 
304
        <term><option>-f</option></term>
 
305
        <listitem>
 
306
          <para>
 
307
            Force overwriting old key.
 
308
          </para>
 
309
        </listitem>
 
310
      </varlistentry>
 
311
      <varlistentry>
 
312
        <term><option>--password</option></term>
 
313
        <term><option>-p</option></term>
 
314
        <listitem>
 
315
          <para>
 
316
            Prompt for a password and encrypt it with the key already
 
317
            present in either <filename>/etc/mandos</filename> or the
 
318
            directory specified with the <option>--dir</option>
 
319
            option.  Outputs, on standard output, a section suitable
 
320
            for inclusion in <citerefentry><refentrytitle
 
321
            >mandos-clients.conf</refentrytitle><manvolnum
 
322
            >8</manvolnum></citerefentry>.  The host name or the name
 
323
            specified with the <option>--name</option> option is used
 
324
            for the section header.  All other options are ignored,
 
325
            and no key is created.
263
326
          </para>
264
327
        </listitem>
265
328
      </varlistentry>
270
333
    <title>OVERVIEW</title>
271
334
    <xi:include href="overview.xml"/>
272
335
    <para>
273
 
      This program is a small program to generate new OpenPGP keys for
274
 
      new Mandos clients.
 
336
      This program is a small utility to generate new OpenPGP keys for
 
337
      new Mandos clients, and to generate sections for inclusion in
 
338
      <filename>clients.conf</filename> on the server.
275
339
    </para>
276
340
  </refsect1>
277
341
 
278
342
  <refsect1 id="exit_status">
279
343
    <title>EXIT STATUS</title>
280
344
    <para>
281
 
      The exit status will be 0 if new keys were successfully created,
282
 
      otherwise not.
 
345
      The exit status will be 0 if a new key (or password, if the
 
346
      <option>--password</option> option was used) was successfully
 
347
      created, otherwise not.
283
348
    </para>
284
349
  </refsect1>
285
350
  
287
352
    <title>ENVIRONMENT</title>
288
353
    <variablelist>
289
354
      <varlistentry>
290
 
        <term><varname>TMPDIR</varname></term>
 
355
        <term><envar>TMPDIR</envar></term>
291
356
        <listitem>
292
357
          <para>
293
358
            If set, temporary files will be created here. See
351
416
        Normal invocation needs no options:
352
417
      </para>
353
418
      <para>
354
 
        <userinput>mandos-keygen</userinput>
 
419
        <userinput>&COMMANDNAME;</userinput>
355
420
      </para>
356
421
    </informalexample>
357
422
    <informalexample>
358
423
      <para>
359
 
        Create keys in another directory and of another type.  Force
 
424
        Create key in another directory and of another type.  Force
360
425
        overwriting old key files:
361
426
      </para>
362
427
      <para>
363
428
 
364
429
<!-- do not wrap this line -->
365
 
<userinput>mandos-keygen --dir ~/keydir --type RSA --force</userinput>
 
430
<userinput>&COMMANDNAME; --dir ~/keydir --type RSA --force</userinput>
 
431
 
 
432
      </para>
 
433
    </informalexample>
 
434
    <informalexample>
 
435
      <para>
 
436
        Prompt for a password, encrypt it with the key in
 
437
        <filename>/etc/mandos</filename> and output a section suitable
 
438
        for <filename>clients.conf</filename>.
 
439
      </para>
 
440
      <para>
 
441
        <userinput>&COMMANDNAME; --password</userinput>
 
442
      </para>
 
443
    </informalexample>
 
444
    <informalexample>
 
445
      <para>
 
446
        Prompt for a password, encrypt it with the key in the
 
447
        <filename>client-key</filename> directory and output a section
 
448
        suitable for <filename>clients.conf</filename>.
 
449
      </para>
 
450
      <para>
 
451
 
 
452
<!-- do not wrap this line -->
 
453
<userinput>&COMMANDNAME; --password --dir client-key</userinput>
366
454
 
367
455
      </para>
368
456
    </informalexample>
371
459
  <refsect1 id="security">
372
460
    <title>SECURITY</title>
373
461
    <para>
374
 
      The <option>--type</option> and <option>--length</option>
375
 
      options can be used to create keys of insufficient security.  If
376
 
      in doubt, leave them to the default values.
 
462
      The <option>--type</option>, <option>--length</option>,
 
463
      <option>--subtype</option>, and <option>--sublength</option>
 
464
      options can be used to create keys of low security.  If in
 
465
      doubt, leave them to the default values.
377
466
    </para>
378
467
    <para>
379
 
      The key expire time is not guaranteed to be honored by
380
 
      <citerefentry><refentrytitle>mandos</refentrytitle>
 
468
      The key expire time is <emphasis>not</emphasis> guaranteed to be
 
469
      honored by <citerefentry><refentrytitle>mandos</refentrytitle>
381
470
      <manvolnum>8</manvolnum></citerefentry>.
382
471
    </para>
383
472
  </refsect1>
385
474
  <refsect1 id="see_also">
386
475
    <title>SEE ALSO</title>
387
476
    <para>
388
 
      <citerefentry><refentrytitle>password-request</refentrytitle>
389
 
      <manvolnum>8mandos</manvolnum></citerefentry>,
 
477
      <citerefentry><refentrytitle>gpg</refentrytitle>
 
478
      <manvolnum>1</manvolnum></citerefentry>,
 
479
      <citerefentry><refentrytitle>mandos-clients.conf</refentrytitle>
 
480
      <manvolnum>5</manvolnum></citerefentry>,
390
481
      <citerefentry><refentrytitle>mandos</refentrytitle>
391
482
      <manvolnum>8</manvolnum></citerefentry>,
392
 
      <citerefentry><refentrytitle>gpg</refentrytitle>
393
 
      <manvolnum>1</manvolnum></citerefentry>
 
483
      <citerefentry><refentrytitle>password-request</refentrytitle>
 
484
      <manvolnum>8mandos</manvolnum></citerefentry>
394
485
    </para>
395
486
  </refsect1>
396
487
  
397
488
</refentry>
 
489
<!-- Local Variables: -->
 
490
<!-- time-stamp-start: "<!ENTITY TIMESTAMP [\"']" -->
 
491
<!-- time-stamp-end: "[\"']>" -->
 
492
<!-- time-stamp-format: "%:y-%02m-%02d" -->
 
493
<!-- End: -->