1ZONESIGNER(1) User Contributed Perl Documentation ZONESIGNER(1)
2
6 zonesigner - Generates encryption keys and signs a DNS zone
7
9 zonesigner [options] <zone-file> <signed-zone-file>
10 # get started immediately examples:
12 # first run on a zone for example.com:
14 zonesigner -genkeys -endtime +2678400 example.com
15 # future runs before expiration time (reuses the same keys):
17 zonesigner -endtime +2678400 example.com
18
20 This script combines into a single command many actions that are
21 required to sign a DNS zone. It generates the required KSK and ZSK
22 keys, adds the key data to a zone record file, signs the zone file, and
23 runs checks to ensure that everything worked properly. It also keeps
24 records about the keys and how the zone was signed in order to
25 facilitate re-signing of the zone in the future.
26 The zonesigner-specific zone-signing records are kept in keyrec files.
28 Using keyrec files, defined and maintained by DNSSEC-Tools, zonesigner
29 can automatically gather many of the options used to previously sign
30 and generate a zone and its keys. This allows the zone to be
31 maintained using the same key lengths and expiration times, for
32 example, without an administrator needing to manually track these
33 fields.
34
36 The following are examples that will allow a quick start on using
37 zonesigner:
38 first run on example.com
40 The following command will generate keys and sign the zone file for
41 example.com, giving an expiration date 31 days in the future. The
42 zone file is named example.com and the signed zone file will be
43 named example.com.signed.
44 zonesigner -genkeys -endtime +2678400 example.com
46 subsequent runs on example.com
48 The following command will re-sign example.com's zone file, but
49 will not generate new keys. The files and all key-generation and
50 zone-signing arguments will remain the same.
51 zonesigner example.com
53
55 zonesigner is used in this way:
56 zonesigner [options] <zone-file> <signed-zone-file>
58 The zone-file argument is required.
60 zone-file is the name of the zone file from which a signed zone file
62 will be created. If the -zone option is not given, then zone-file will
63 be used as the name of the zone that will be signed. Generated keys
64 are given this name as their base.
65 Once zonesigner has created a set of keys for a zone and signed the
67 zone, it may be used to re-sign the as the zonefile changes. When run
68 without any options, zonesigner will consult the zone's keyrec to find
69 the appropriate set of keys and will then sign the specified zone with
70 them.
71 The zone file is modified to have include commands, which will include
73 the KSK and ZSK keys. These lines are placed at the end of the file
74 and should not be modified by the user. If the zone file already
75 includes any key files, those inclusions will be deleted. These lines
76 are distinguished by starting with "$INCLUDE" and end with ".key".
77 Only the actual include lines are deleted; any related comment lines
78 are left untouched.
79 An intermediate file is used in signing the zone. zone-file is copied
81 to the intermediate file and is modified in preparation of signing the
82 zone file. Several $INCLUDE lines will be added at the end of the file
83 and the SOA serial number will be incremented.
84 signed-zone is the name of the signed zone file. If it is not given on
86 the command line, the default signed zone filename is the zone-file
87 appended with ".signed". Thus, executing zonesigner example.com will
88 result in the signed zone being stored in example.com.signed.
89 Unless the -genkeys, -genksk, -genzsk, or -newpubksk options are
91 specified, the last keys generated for a particular zone will be used
92 in subsequent zonesigner executions. DS records will be included in
93 signing operations unless the -nogends option is used.
94 zonesigner can be used with a rollover manager, such as rollerd, to
96 provide automated management of a zone, its keys, and the signing of
97 the zone. If a rollerd-managed zonefile changes while rollerd is
98 waiting for a zone rollover to begin or a rollover phase to complete,
99 zonesigner may be used to sign the zone with the proper set of keys;
100 rollerd will not be disrupted by this.
101
103 keyrec files retain information about previous key-generation and zone-
104 signing operations. If a keyrec file is not specified (by way of the
105 -krfile option), then a default keyrec file is used. If this default
106 is not specified in the system's DNSSEC-Tools configuration file, the
107 filename will be the zone name appended with .krf. If the -nokrfile
108 option is given, then no keyrec file will be consulted or saved.
109 Each keyrec contains a set of "key/value" entries, one per line.
111 Example 4 below contains the contents of a sample keyrec file.
112 keyrec files contain three types of entries: zone keyrecs, set
114 keyrecs, and key keyrecs. Zone keyrecs contain information
115 specifically about the zone, such as the number of ZSKs used to sign
116 the zone, the end-time for the zone, and the key signing set names
117 (names of set keyrecs.) Set keyrecs contain lists of key keyrec names
118 used for a specific purpose, such as the current ZSK keys or the
119 published ZSK keys. Key keyrecs contain information about the
120 generated keys themselves, such as encryption algorithm, key length,
121 and key lifetime.
122 As a zone proceeds through key rollover, new cryptographic keys will be
124 generated for the zone. The various key parameters (e.g., key length
125 and crypto algorithm) will be the same as the parameters previously
126 used to generate keys for that zone. The keymod command allows these
127 key parameters to be modified as needs change. If a particular
128 parameter is changed, such as the KSK length changing from 1024 to
129 2048, then future keys will reflect that change; current and past keys
130 will not be modified.
131 Keyrec Files and RFC5011 KSK Revocation
133 If RFC5011 processing is enabled, there is special handling of the
134 zone's set keyrec of revoked KSK keys. The "kskrev" field in the
135 zone's keyrec points to a set keyrec, marked as being of type "kskrev".
136 This set keyrec, in turn, points to a number of other set keyrecs, all
137 of which are also marked as being of type "kskrev". The group of all
138 revoked KSK keys is found by consulting that subsidiary set of "kskrev"
139 set keyrecs. When the ages of these revoked keys exceeds their
140 revocation periods, they are marked as being obsolete ("kskobs"). If
141 this happens as part of normal rollover, these revoked key and set
142 keyrecs are all removed from the chain of active, revoked keyrecs. If
143 this happens to a key that's part of a larger set of keys, it is
144 removed from that signing set and put in its own new signing set.
145
147 On some systems, the implementation of the pseudo-random number
148 generator requires keyboard activity. This keyboard activity is used
149 to fill a buffer in the system's random number generator. If
150 zonesigner appears hung, you may have to add entropy to the random
151 number generator by randomly striking keys until the program completes.
152 Display of this message is controlled by the entropy_msg configuration
153 file parameter.
154
156 zonesigner checks four places in order to determine option values. In
157 descending order of precedence, these places are:
158 command line options
160 keyrec file
162 DNSSEC-Tools configuration file
164 zonesigner defaults
166 Each is checked until a value is found. That value is then used for
168 that zonesigner execution and the value is stored in the keyrec file.
169 Example
171 For example, the KSK length has the following values:
172 -ksklength command line option: 8192
174 keyrec file: 1024
176 DNSSEC-Tools configuration file: 512
178 zonesigner defaults: 2048
180 If all are present, then the KSK length will be 8192.
182 If the -ksklength command line option wasn't given, the KSK length will
184 be 1024.
185 If the KSK length wasn't given in the configuration file, it will be
187 8192.
188 If the KSK length wasn't in the keyrec file or the configuration file,
190 the KSK length will be 8192.
191 If the -ksklength command line option wasn't given and the KSK length
193 wasn't in the configuration file, it'll be 1024.
194 If the command line option wasn't given, the KSK length wasn't in the
196 keyrec file, and it wasn't in the configuration file, then the KSK
197 length will be 512.
198
200 Three types of options may be given, based on the command for which
201 they are intended. These commands are dnssec-keygen, dnssec-signzone,
202 and zonesigner.
203 zonesigner-specific Options
205 -archivedir
206 The key archive directory. If a key archive directory hasn't been
207 specified (on the command line or in the DNSSEC-Tools configuration
208 file) and the -nosave option was not given, then zonesigner will
209 leave the keys in the current directory.
210 When the files are saved into the archive directory, the existing
212 file names are prepended with a timestamp. The timestamp indicates
213 when the files are archived.
214 This directory may not be the root directory.
216 -droprevoked
218 Explicitly obsolete currently revoked KSKs and remove them from the
219 signing set before resigning. This is mutually exclusive from
220 -nodroprevoked. If neither -droprevoked nor -nodroprevoked are
221 given, then -droprevoked functionality is assumed..
222 -dsdir
224 Specify a directory for storing dssets. This directory will be
225 created if it does not exist.
226 The directory must be writable and may not be the root directory.
228 -genkeys
230 Generate new KSKs and ZSKs for the zone.
231 -genksk
233 Generate new Current KSKs for the zone. Any existing Current KSKs
234 will be marked as obsolete. If this option is not given, the last
235 KSKs generated for this zone will be used.
236 -genzsk
238 Generate new ZSKs for the zone. By default, the last ZSKs
239 generated for this zone will be used.
240 -help
242 Display a usage message.
243 -intermediate
245 Filename to use for the temporary zone file. The zone file will be
246 copied to this file and then the key names appended.
247 -keydirectory
249 The directory in which KSK and ZSK keys will be stored. The
250 default is to store the keys in the directory in which zonesigner
251 is executed.
252 This directory may not be the root directory.
254 -krfile
256 keyrec file to use in processing options. See the man page for
257 Net::DNS::SEC::Tools::tooloptions.pm for more details about this
258 file.
259 -ksignset
261 The name of the KSK signing set to use. If the signing set does
262 not exist, then this must be used in conjunction with either
263 -genkeys or -genksk. The name may contain alphanumerics,
264 underscores, hyphens, periods, and commas.
265 The name may contain alphanumerics, underscores, hyphens, periods,
267 and commas. The default signing set name is "zone-signset-N",
268 where zone is the zone being signed and N is a number.
269 If -ksignset is not specified, then zonesigner will use the default
271 and increment the number for subsequent signing sets.
272 -kskcount
274 The number of KSK keys to generate and with which to sign the zone.
275 The default is to use a single KSK key.
276 -kskdirectory
278 The directory in which KSK keys will be stored. The default is to
279 store the keys in the directory in which zonesigner is executed.
280 This directory may not be the root directory.
282 -ksklife
284 The time between KSK rollovers. This is measured in seconds.
285 -newpubksk
287 Generate new Published KSKs for the zone. Any existing Published
288 KSKs will be marked as obsolete.
289 -nodroprevoked
291 Explicitly turn off obsoleting currently revoked KSKs and remove
292 them from the signing set before resigning. This is mutually
293 exclusive from -droprevoked. If neither -droprevoked nor
294 -nodroprevoked are given, then -droprevoked functionality is
295 assumed..
296 -nokrfile
298 No keyrec file will be consulted or created.
299 -norfc5011
301 Disable RFC5011 KSK revocation when rolling or replacing existing
302 KSK key sets. By default, zonesigner performs RFC5011 KSK
303 revocation and this option supersedes this behavior and any option
304 setting within the keyrec file.
305 -nosave
307 Do not save obsolete keys to the key archive directory. The
308 default behavior is to save obsolete keys.
309 -phase
311 Specify an rollover option based on the rollover phase, as opposed
312 to using the option naming the specific action to be performed.
313 The purpose of this option is to bring clarity and greater
314 understanding to how zonesigner is used in the rollover process.
315 The following are the mappings between the -phase options and the
317 action options.
318 Phase Option Action-based Option
320 -phase ksk2 -newpubksk
321 -phase ksk4 -rollksk
322 -phase zsk2 -usezskpub
323 -phase zsk4b -rollzsk
324 -phase zsk4b (no option)
325 Warning: The -phase option should only be used if you know what
327 you're doing.
328 -rollksk
330 Force a rollover of the KSK keys. The Current KSK keys are marked
331 as Obsolete and the Published KSK keys are marked as Current. The
332 zone is then signed with the new set of Current KSK keys. If the
333 zone's keyrec does not list a Current or Published KSK, an error
334 message is printed and zonesigner stops execution.
335 The zone's keyrec file is updated to show the new key state.
337 The keyrecs of the KSK keys are adjusted as follows:
339 The Current KSK keys are marked as Obsolete.
341 The Published KSK keys are marked as Current.
342 The Obsolete KSK keys are moved to the archive directory.
343 If RFC5011 processing is enabled, then the KSK rollover sequence is
345 modified as follows:
346 The Current KSK keys are marked as Revoked.
348 The Published KSK keys are marked as Current.
349 The Revoked KSK keys are checked to see if they are still
350 within their revocation period. If not, they are marked
351 as Obsolete.
352 The Obsolete KSK keys are moved to the archive directory.
353 Warning: The timing of key-rolling is critical. Great care must
355 be taken when using this option. In the future, rollerd will
356 automate the KSK rollover process and may be used to safely take
357 care of this aspect of DNSSEC management.
358 Warning: Using the -rollksk option should only be used if you know
360 what you're doing.
361 Warning: This is may be a temporary method of KSK rollover. It
363 may be changed in the future.
364 -rollmgr
366 The zone's rollover manager. This indicates that the zone is under
367 control of a rollover manager. If a user wishes to sign a zone in
368 the middle of a rollover wait phase, this field helps zonesigner
369 and the rollover manager to determine how best to handle the zone-
370 signing operation.
371 -rollzsk
373 Force a rollover of the ZSK keys using the Pre-Publish Key Rollover
374 method. The rollover process adjusts the keys used to sign the
375 specified zone, generates new keys, signs the zone with the
376 appropriate keys, and updates the keyrec file. The Pre-Publish Key
377 Rollover process is described in the DNSSEC Operational Practices
378 document.
379 Three sets of ZSK keys are used in the rollover process: Current,
381 Published, and New. Current ZSKs are those which are used to sign
382 the zone. Published ZSKs are available in the zone data, and
383 therefore in cached zone data, but are not yet used to sign the
384 zone. New ZSKs are not available in zone data nor yet used to sign
385 the zone, but are waiting in the wings for future use.
386 The keyrecs of the ZSK keys are adjusted as follows:
388 The Current ZSK keys are marked as obsolete.
390 The Published ZSK keys are marked as Current.
391 The New ZSK keys, if they exist, are marked as Published.
392 Another set of ZSK keys are generated, which will be
393 marked as the New ZSK keys.
394 The Published ZSK keys' zsklife field is copied to the
395 new ZSK keys' keyrecs.
396 The obsolete ZSK keys are moved to the archive directory.
397 The quick summary of proper ZSK rolling (which rollerd does for you
399 if you use it):
400 - wait 2 * max(TTL in zone)
402 - run zonesigner using -usezskpub
403 - wait 2 * max(TTL in zone)
404 - run zonesigner using -rollzsk
405 - wait 2 * max(TTL in zone)
406 Warning: The timing of key-rolling is critical. Great care must
408 be taken when using this option. rollerd automates the rollover
409 process and may be used to safely take care of this aspect of
410 DNSSEC management. Using the -rollzsk option should only be used
411 if you know what you're doing.
412 -showkeycmd
414 Display the actual key-generation command (with options and
415 arguments) that is executed. This is a small subset of verbose
416 level 3 output.
417 -showsigncmd
419 Display the actual zone-signing command (with options and
420 arguments) that is executed. This is a small subset of verbose
421 level 3 output.
422 -signonly
424 Sign the zone without performing any key generation or key rollover
425 operations. The keys used in the most recent zonesigner signing of
426 this zone will be the keys used for this signing.
427 -signset
429 The name of the ZSK signing set to use as the Current ZSK signing
430 set. The zone is signed and the given signing set becomes the
431 zone's new Current ZSK signing set. If the signing set does not
432 exist, then this must be used in conjunction with either -genkeys
433 or -genzsk.
434 The name may contain alphanumerics, underscores, hyphens, periods,
436 and commas. The default signing set name is "zonesignset-N", where
437 zone is the zone being signed and N is a number.
438 If -signset is not specified, then zonesigner will use the default
440 and increment the number for subsequent signing sets.
441 -threshold
443 Sign the zone if a threshold condition is met. Depending on how
444 the threshold is specified, it may be relative to the last time the
445 zone was signed or to the zone's expiration date.
446 threshold-time is the threshold value, given as a numeric value,
448 with an optional unit specifier. The unit may be 's', 'm', 'h', or
449 'd', for seconds, minutes, hours, or days. If the unit is not
450 given, then the value is in seconds. The threshold value must have
451 either the '-' prefix or the '+' prefix to indicate which threshold
452 to measure. The threshold value +10d refers to ten days prior to a
453 zone's expiration date.
454 If the '-' prefix is used, then the zone will be re-signed if
456 zonesigner is executed no more than threshold-time after the last
457 time the zone was signed. threshold-time is determined by
458 subtracting the threshold value from the upcoming midnight. If
459 this would put the threshold time in the future, then it is
460 calculated from the current time.
461 If the '+' prefix is used, then the zone will be re-signed if
463 zonesigner is executed no more than threshold-time before the
464 zone's expiration date. threshold-time is determined by
465 subtracting the threshold value from the previous midnight. If
466 this would put threshold-time in the past, then it is calculated
467 from the current time.
468 -useboth
470 Use the existing Current and Published ZSKs to sign the zone.
471 -usezskpub
473 Use the existing Published ZSKs to sign the zone.
474 -Version
476 Display the version information for zonesigner and the DNSSEC-Tools
477 package.
478 -verbose
480 Verbose output will be given. As more instances of -verbose are
481 given on the command line, additional levels of verbosity are
482 achieved.
483 level output
485 ----- ------
486 1 operations being performed
487 (e.g., generating key files, signing zone)
488 2 details on operations and some operation results
489 (e.g., new key names, zone serial number)
490 3 operations' parameters and additional details
491 (e.g., key lengths, encryption algorithm,
492 executed commands)
493 Higher levels of verbosity are cumulative. Specifying two
495 instances of -verbose will get the output from the first and second
496 levels of output.
497 -xc Display a message associated with a zonesigner exit value. This
499 option is intended for use by those programs who wish for
500 zonesigner to run silently, but need a description for why
501 zonesigner has exited with an error.
502 The following are the exit codes and their associated messages.
504 0 - successful execution
506 1 - -rfc5011 and -norfc5011 may not be specified together
507 2 - -droprevoked and -nodroprevoked may not be specified together
508 3 - -keydirectory and -kskdirectory may not be specified together
509 4 - -keydirectory and -zskdirectory may not be specified together
510 5 - KSK count must be positive
511 6 - ZSK count must be positive
512 7 - no key archive directory was specified
513 8 - key archive directory is not a directory
514 9 - key archive directory must not be /
515 10 - -savekeys and -nosave may not be specified together
516 11 - either a KSK or a ZSK directory was incorrectly specified
517 12 - either a specified KSK or a specified ZSK directory is not a
518 directory
519 13 - neither the KSK nor the ZSK directory may be the root
520 directory
521 14 - zone file, output file, and intermediate file must all have
522 distinct names
523 15 - zone file does not exist
524 16 - zone file is empty
525 17 - zone file already signed
526 18 - specified signing set does not exist
527 19 - specified Current ZSK signing set does not exist
528 20 - specified Published ZSK signing set does not exist
529 21 - specified new signing-set name already exists
530 22 - specified KSK signing set already exists
531 23 - no KSK signing set was specified
532 24 - specified Current KSK signing set does not exist
533 25 - specified Published KSK signing set does not exist
534 26 - unable to generate KSK key file
535 27 - ZSK keyrec does not exist in keyrec file
536 28 - unable to generate ZSK key file
537 29 - unable to archive keys because key archive directory is not a
538 directory
539 30 - KSK repository is not a directory
540 31 - ZSK repository is not a directory
541 32 - unable to update serial number in zonefile
542 33 - zone file's modified contents are empty
543 34 - unable to sign zone
544 35 - no Published KSKs have been created
545 36 - zone has no Published ZSKs to rollover to Current ZSKs
546 37 - no keys defined for a particular signing set for zone
547 38 - no keyrec exists for required signing set
548 39 - error in keyrec file -- a particular signing set keyrec is not
549 a set keyrec
550 40 - specified signing set does not contain any keys
551 41 - no key keyrec exists for a particular key
552 42 - keyrec of specified key has an unexpected type
553 43 - usage message printed
554 44 - invalid exit code given to -xc
555 45 - named-checkzone returned an error
556 46 - unable to create dsset archive directory
557 47 - dsset archive directory is not a directory
558 48 - dsset archive directory is not writable
559 49 - dsset archive directory must not be /
560 50 - invalid threshold
561 51 - invalid format end-date
562 An error message will be printed if an invalid exit code is given.
564 -Cthulhu
566 This option is for internal use only and should never be used by a
567 user. If this warning is ignored, then undefined, unnameable
568 eldritch horrors may be visited upon your zone files. Do not use.
569 -zone
571 Name of the zone that will be signed. This zone name may be given
572 with this option or as the first non-option command line argument.
573 In the second case, if the argument contains directory separators,
574 then final element of the path will be used for the zone name.
575 -zskcount
577 The number of ZSK keys to generate and with which to sign the zone.
578 The default is to use a single ZSK key.
579 -zskdirectory
581 The directory in which ZSK keys will be stored. The default is to
582 store the keys in the directory in which zonesigner is executed.
583 This directory may not be the root directory.
585 -zsklife
587 The time between ZSK rollovers. This is measured in seconds.
588 dnssec-keygen-specific Options
590 -algorithm
591 Cryptographic algorithm used to generate the zone's keys. The
592 default value is RSASHA1. The option value is passed to dnssec-
593 keygen as the -a flag. Consult dnssec-keygen's manual page to
594 determine legal values.
595 -kgopts
597 Additional options for dnssec-keygen may be specified using this
598 option. The additional options are passed as a single string value
599 as an argument to the -kgopts option.
600 -ksklength
602 Bit length of the zone's KSK key. The default is 2048.
603 -nsec3optout
605 When this flag and the -usensec3 flag are set, the zone will be
606 signed using the Opt-Out support described in RFC5155. A quick
607 summary is that only sub-domains with valid DS or public keys
608 available will be signed and the rest will not be. This greatly
609 reduces the computational and memory requirements of extremely
610 large zones with lots of unsigned children.
611 -random
613 Source of randomness used to generate the zone's keys. This is
614 assumed to be a file, for example /dev/urandom.
615 -usensec3
617 Signs the zone using NSEC3 (see RFC5155) proof-of-non-existence
618 records rather than NSEC records. The keys used to sign the zone
619 must support the use of NSEC3 or else zone-signing will fail.
620 Zonesigner will automatically generate new keys of the correct type
621 if one of the -genkeys or similar options is used.
622 -zsklength
624 Bit length of the zone's ZSK key. The default is 1024.
625 dnssec-signzone-specific Options
627 -endtime
628 Time that the zone expires, as measured from the current time. If
629 given as a number, it is a count of seconds. If it is given as a
630 number followed by 's', 'm', 'h', or 'd', then it is the number of
631 seconds, minutes, hours, or days. The default value is 2764800
632 seconds (32 days.)
633 -gends
635 Force dnssec-signzone to generate DS records for the zone. This
636 option is translated into -g when passed to dnssec-signzone.
637 This option is obsolete. DS records are generated by default. Use
639 the -nogends option if DS records should not be generated.
640 -ksdir
642 Specify a directory for storing keysets. This is passed to dnssec-
643 signzone as the -d option.
644 -nogends
646 Prevent dnssec-signzone from generating DS records for the zone.
647 -szopts
649 Additional options for dnssec-signzone may be specified using this
650 option. The additional options are passed as a single string value
651 as an argument to the -szopts option.
652 The default value for this option is "-i local", set in
654 defaults.pm. This value has been found to greatly improve the
655 amount of time it takes named-checkzone to run.
656 Other Options
658 -zcopts
659 Additional options for named-checkzone may be specified using this
660 option. The additional options are passed as a single string value
661 as an argument to the -zcopts option.
662
664 Example 1.
665 In the first example, an existing keyrec file is used to assist in
667 signing the example.com domain. Zone data are stored in example.com,
668 and the keyrec is in example.krf. The final signed zone file will be
669 db.example.com.signed. Using this execution:
670 # zonesigner -krfile example.krf example.com db.example.com.signed
672 the following files are created:
674 Kexample.com.+005+45842.private
676 Kexample.com.+005+45842.key
677 Kexample.com.+005+50186.private
678 Kexample.com.+005+50186.key
679 Kexample.com.+005+59143.private
680 Kexample.com.+005+59143.key
681 dsset-example.com.
683 keyset-example.com.
684 db.example.com.signed
686 The first six files are the KSK and ZSK keys required for the zone.
688 The next two files are created by the zone-signing process. The last
689 file is the final signed zone file.
690 Example 2.
692 In the second example, an existing keyrec file is used to assist in
694 signing the example.com domain. Zone data are stored in example.com,
695 and the keyrec is in example.krf. The generated keys, an intermediate
696 zone file, and final signed zone file will use example.com as a base.
697 Using this execution:
698 # zonesigner -krfile example.krf -intermediate example.zs example.com
700 the following files are created:
702 Kdb.example.com.+005+12354.key
704 Kdb.example.com.+005+12354.private
705 Kdb.example.com.+005+82197.key
706 Kdb.example.com.+005+82197.private
707 Kdb.example.com.+005+55888.key
708 Kdb.example.com.+005+55888.private
709 dsset-db.example.com.
711 keyset-db.example.com.
712 example.zs
714 example.com.signed
715 The first six files are the KSK and ZSK keys required for the zone.
717 The next two files are created by the zone-signing process. The second
718 last file is an intermediate file that will be signed. The last file
719 is file is the final signed zone.
720 Example 3.
722 In the third example, no keyrec file is specified for the signing of
724 the example.com domain. In addition to files created as shown in
725 previous examples, a new keyrec file is created. The new keyrec file
726 uses the domain name as its base. Using this execution:
727 # zonesigner example.com db.example.com
729 the following keyrec file is created:
731 example.com.krf
733 The signed zone file is created in:
735 db.example.com
737 Example 4.
739 This example shows a keyrec file generated by zonesigner.
741 The command executed is:
743 # zonesigner example.com db.example.com
745 The generated keyrec file contains six keyrecs: a zone keyrec, two set
747 keyrecs, one KSK keyrec, and two ZSK keyrecs.
748 zone "example.com"
750 zonefile "example.com"
751 signedzone "db.example.com"
752 endtime "+2764800"
753 kskcur "example.com.signset-24"
754 kskdirectory "."
755 zskcur "example.com.signset-42"
756 zskpub "example.com.signset-43"
757 zskdirectory "."
758 keyrec_type "zone"
759 keyrec_signsecs "1115166642"
760 keyrec_signdate "Wed May 4 00:30:42 2005"
761 set "example.com.signset-24"
763 zonename "example.com"
764 keys "Kexample.com.+005+24082"
765 keyrec_setsecs "1110000042"
766 keyrec_setdate "Sat Mar 5 05:20:42 2005"
767 set "example.com.signset-42"
769 zonename "example.com"
770 keys "Kexample.com.+005+53135"
771 keyrec_setsecs "1115166640"
772 keyrec_setdate "Wed May 4 00:30:40 2005"
773 set "example.com.signset-43"
775 zonename "example.com"
776 keys "Kexample.com.+005+13531"
777 keyrec_setsecs "1115166641"
778 keyrec_setdate "Wed May 4 00:30:41 2005"
779 key "Kexample.com.+005+24082"
781 zonename "example.com"
782 keyrec_type "kskcur"
783 algorithm "rsasha1"
784 random "/dev/urandom"
785 keypath "./Kexample.com.+005+24082.key"
786 ksklength "2048"
787 ksklife "15768000"
788 keyrec_gensecs "1110000042"
789 keyrec_gendate "Sat Mar 5 05:20:42 2005"
790 key "Kexample.com.+005+53135"
792 zonename "example.com"
793 keyrec_type "zskcur"
794 algorithm "rsasha1"
795 random "/dev/urandom"
796 keypath "./Kexample.com.+005+53135.key"
797 zsklength "1024"
798 zsklife "604800"
799 keyrec_gensecs "1115166638"
800 keyrec_gendate "Wed May 4 00:30:38 2005"
801 key "Kexample.com.+005+13531"
803 zonename "example.com"
804 keyrec_type "zskpub"
805 algorithm "rsasha1"
806 random "/dev/urandom"
807 keypath "./Kexample.com.+005+13531.key"
808 zsklength "1024"
809 zsklife "604800"
810 keyrec_gensecs "1115166638"
811 keyrec_gendate "Wed May 4 00:30:38 2005"
812
814 1. One Zone in a keyrec File
815 There is a bug in the signing-set code that necessitates only
816 storing one zone in a keyrec file.
817 2. SOA Serial Numbers
819 Serial numbers in SOA records are merely incremented in this
820 version. Future plans are to allow for more flexible serial number
821 manipulation.
822
824 Copyright 2004-2014 SPARTA, Inc. All rights reserved. See the COPYING
825 file included with the DNSSEC-Tools package for details.
826
828 Wayne Morrison, tewok@tislabs.com
829
831 keymod(8), lskrf(1), rollerd(1)
832 dnssec-keygen(8), dnssec-signzone(8)
834 Net::DNS::SEC::Tools::conf.pm(3), Net::DNS::SEC::Tools::defaults.pm(3),
836 Net::DNS::SEC::Tools::keyrec.pm(3),
837 Net::DNS::SEC::Tools::tooloptions.pm(3)
838 keyrec(5)
840perl v5.36.0 2022-07-21 ZONESIGNER(1)