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#!/bin/sh -e
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# SPDX-License-Identifier: MPL-2.0
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, you can obtain one at https://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
. ../../conf.sh
zone=sub.tld
zonefile=sub.tld.db
keyname=$($KEYGEN -a ${DEFAULT_ALGORITHM} -qfk $zone)
zskkeyname=$($KEYGEN -a ${DEFAULT_ALGORITHM} -q $zone)
$SIGNER -Sg -o $zone $zonefile >/dev/null 2>/dev/null
keyfile_to_initial_ds $keyname >island.conf
cp island.conf ../ns5/island.conf
zone=tld
zonefile=tld.db
keyname=$($KEYGEN -a ${DEFAULT_ALGORITHM} -qfk $zone)
zskkeyname=$($KEYGEN -a ${DEFAULT_ALGORITHM} -q $zone)
$SIGNER -Sg -o $zone $zonefile >/dev/null 2>/dev/null
zone=.
zonefile=root.db
keyname=$($KEYGEN -a ${DEFAULT_ALGORITHM} -qfk $zone)
zskkeyname=$($KEYGEN -a ${DEFAULT_ALGORITHM} -q $zone)
$SIGNER -Sg -o $zone $zonefile >/dev/null 2>/dev/null
# Configure the resolving server with an initializing key.
keyfile_to_initial_ds $keyname >managed.conf
cp managed.conf ../ns2/managed.conf
cp managed.conf ../ns4/managed.conf
cp managed.conf ../ns5/managed.conf
# Configure broken trust anchor for ns3
# Rotate each nibble in the digest by -1
$DSFROMKEY $keyname.key \
| awk '!/^; /{
printf "trust-anchors {\n"
printf "\t\""$1"\" initial-ds "
printf $4 " " $5 " " $6 " \""
for (i=7; i<=NF; i++) {
# rotate digest
digest=$i
gsub("0", ":", digest)
gsub("1", "0", digest)
gsub("2", "1", digest)
gsub("3", "2", digest)
gsub("4", "3", digest)
gsub("5", "4", digest)
gsub("6", "5", digest)
gsub("7", "6", digest)
gsub("8", "7", digest)
gsub("9", "8", digest)
gsub("A", "9", digest)
gsub("B", "A", digest)
gsub("C", "B", digest)
gsub("D", "C", digest)
gsub("E", "D", digest)
gsub("F", "E", digest)
gsub(":", "F", digest)
printf digest
}
printf "\";\n"
printf "};\n"
}' >../ns3/broken.conf
# Configure a static key to be used by delv.
keyfile_to_static_ds $keyname >trusted.conf
# Prepare an unsupported algorithm key.
unsupportedkey=Kunknown.+255+00000
cp unsupported.key "${unsupportedkey}.key"
#
# Save keyname and keyid for managed key id test.
#
echo "$keyname" >managed.key
echo "$zskkeyname" >zone.key
keyfile_to_key_id $keyname >managed.key.id
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