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ef7aba7072
The OpenSSL 1.x Engines support has been deprecated in the OpenSSL 3.x and is going to be removed. Remove the OpenSSL Engine support in favor of OpenSSL Providers.
104 lines
3.6 KiB
ReStructuredText
104 lines
3.6 KiB
ReStructuredText
.. Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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..
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.. SPDX-License-Identifier: MPL-2.0
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..
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.. This Source Code Form is subject to the terms of the Mozilla Public
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.. License, v. 2.0. If a copy of the MPL was not distributed with this
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.. file, you can obtain one at https://mozilla.org/MPL/2.0/.
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..
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.. See the COPYRIGHT file distributed with this work for additional
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.. information regarding copyright ownership.
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.. highlight: console
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.. iscman:: dnssec-verify
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.. program:: dnssec-verify
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.. _man_dnssec-verify:
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dnssec-verify - DNSSEC zone verification tool
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---------------------------------------------
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Synopsis
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~~~~~~~~
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:program:`dnssec-verify` [**-c** class] [**-I** input-format] [**-J** filename] [**-o** origin] [**-q**] [**-v** level] [**-V**] [**-x**] [**-z**] {zonefile}
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Description
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~~~~~~~~~~~
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:program:`dnssec-verify` verifies that a zone is fully signed for each
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algorithm found in the DNSKEY RRset for the zone, and that the
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NSEC/NSEC3 chains are complete.
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Options
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~~~~~~~
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.. option:: -c class
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This option specifies the DNS class of the zone.
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.. option:: -I input-format
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This option sets the format of the input zone file. Possible formats are ``text``
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(the default) and ``raw``. This option is primarily intended to be used
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for dynamic signed zones, so that the dumped zone file in a non-text
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format containing updates can be verified independently.
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This option is not useful for non-dynamic zones.
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.. option:: -J filename
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This option tells :program:`dnssec-verify` to read the journal from the given file
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when loading the zone file.
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.. option:: -o origin
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This option indicates the zone origin. If not specified, the name of the zone file is
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assumed to be the origin.
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.. option:: -v level
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This option sets the debugging level.
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.. option:: -V
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This option prints version information.
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.. option:: -q
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This option sets quiet mode, which suppresses output. Without this option, when :program:`dnssec-verify`
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is run it prints to standard output the number of keys in use, the
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algorithms used to verify the zone was signed correctly, and other status
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information. With this option, all non-error output is suppressed, and only the exit
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code indicates success.
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.. option:: -x
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This option verifies only that the DNSKEY RRset is signed with key-signing keys.
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Without this flag, it is assumed that the DNSKEY RRset is signed
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by all active keys. When this flag is set, it is not an error if
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the DNSKEY RRset is not signed by zone-signing keys. This corresponds
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to the :option:`-x option in dnssec-signzone <dnssec-signzone -x>`.
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.. option:: -z
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This option indicates that the KSK flag on the keys should be ignored when determining whether the zone is
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correctly signed. Without this flag, it is assumed that there is
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a non-revoked, self-signed DNSKEY with the KSK flag set for each
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algorithm, and that RRsets other than DNSKEY RRset are signed with
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a different DNSKEY without the KSK flag set.
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With this flag set, BIND 9 only requires that for each algorithm, there
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be at least one non-revoked, self-signed DNSKEY, regardless of
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the KSK flag state, and that other RRsets be signed by a
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non-revoked key for the same algorithm that includes the self-signed
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key; the same key may be used for both purposes. This corresponds to
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the :option:`-z option in dnssec-signzone <dnssec-signzone -z>`.
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.. option:: zonefile
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This option indicates the file containing the zone to be signed.
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See Also
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~~~~~~~~
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:iscman:`dnssec-signzone(8) <dnssec-signzone>`, BIND 9 Administrator Reference Manual, :rfc:`4033`.
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