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23 lines
867 B
Bash
23 lines
867 B
Bash
#!/bin/sh
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#
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# Copyright (C) 2013, 2016 Internet Systems Consortium, Inc. ("ISC")
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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 http://mozilla.org/MPL/2.0/.
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# Fetch a copy of a current root signing key; used for testing
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# DNSSEC validation in 'sample'.
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#
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# After running this script, "sample `cat sample.key` <args>" will
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# perform a lookup as specified in <args> and validate the result
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# using the root key.
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#
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# (This is NOT a secure method of obtaining the root key; it is
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# included here for testing purposes only.)
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dig +noall +answer dnskey . | perl -n -e '
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local ($dn, $ttl, $class, $type, $flags, $proto, $alg, @rest) = split;
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next if ($flags != 257);
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local $key = join("", @rest);
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print "-a $alg -e -k $dn -K $key\n"
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' > sample.key
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