#!/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.

# shellcheck source=conf.sh
. "$SYSTEMTESTTOP/conf.sh"

set -e

echo_i "ns3/sign.sh"

infile=key.db.in
for tld in managed trusted
do
	# A secure zone to test.
	zone=secure.${tld}
	zonefile=${zone}.db

	keyname1=$("$KEYGEN" -f KSK -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")
	cat "$infile" "$keyname1.key" > "$zonefile"
	"$SIGNER" -z -P -3 - -o "$zone" -O full -f ${zonefile}.signed "$zonefile" > /dev/null

	# Zone to test trust anchor that matches disabled algorithm.
	zone=disabled.${tld}
	zonefile=${zone}.db

	keyname2=$("$KEYGEN" -f KSK -q -a "$DISABLED_ALGORITHM" -b "$DISABLED_BITS" -n zone "$zone")
	cat "$infile" "$keyname2.key" > "$zonefile"
	"$SIGNER" -z -P -3 - -o "$zone" -O full -f ${zonefile}.signed "$zonefile" > /dev/null

	# Zone to test trust anchor that has disabled algorithm for other domain.
	zone=enabled.${tld}
	zonefile=${zone}.db

	keyname3=$("$KEYGEN" -f KSK -q -a "$DISABLED_ALGORITHM" -b "$DISABLED_BITS" -n zone "$zone")
	cat "$infile" "$keyname3.key" > "$zonefile"
	"$SIGNER" -z -P -3 - -o "$zone" -O full -f ${zonefile}.signed "$zonefile" > /dev/null

	# Zone to test trust anchor with unsupported algorithm.
	zone=unsupported.${tld}
	zonefile=${zone}.db

	keyname4=$("$KEYGEN" -f KSK -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")
	cat "$infile" "$keyname4.key" > "$zonefile"
	"$SIGNER" -z -P -3 - -o "$zone" -O full -f ${zonefile}.tmp "$zonefile" > /dev/null
	awk '$4 == "DNSKEY" { $7 = 255 } $4 == "RRSIG" { $6 = 255 } { print }' ${zonefile}.tmp > ${zonefile}.signed

	# Make trusted-keys and managed keys conf sections for ns8.
	mv ${keyname4}.key ${keyname4}.tmp
	awk '$1 == "unsupported.'"${tld}"'." { $6 = 255 } { print }' ${keyname4}.tmp > ${keyname4}.key

	# Zone to test trust anchor that is revoked.
	zone=revoked.${tld}
	zonefile=${zone}.db

	keyname5=$("$KEYGEN" -f KSK -f REVOKE -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")
	cat "$infile" "$keyname5.key" > "$zonefile"
	"$SIGNER" -z -P -3 - -o "$zone" -O full -f ${zonefile}.signed "$zonefile" > /dev/null

	case $tld in
	"managed")
		keyfile_to_initial_keys $keyname1 $keyname2 $keyname3 $keyname4 $keyname5 > ../ns8/managed.conf
		;;
	"trusted")
		keyfile_to_static_keys $keyname1 $keyname2 $keyname3 $keyname4 $keyname5 > ../ns8/trusted.conf
		;;
	esac
done

echo_i "ns3/sign.sh: example zones"

zone=secure.example.
infile=secure.example.db.in
zonefile=secure.example.db

cnameandkey=$("$KEYGEN" -T KEY -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n host "cnameandkey.$zone")
dnameandkey=$("$KEYGEN" -T KEY -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n host "dnameandkey.$zone")
keyname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")

cat "$infile" "$cnameandkey.key" "$dnameandkey.key" "$keyname.key" > "$zonefile"

"$SIGNER" -P -o "$zone" "$zonefile" > /dev/null

zone=bogus.example.
infile=bogus.example.db.in
zonefile=bogus.example.db

keyname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")

cat "$infile" "$keyname.key" > "$zonefile"

"$SIGNER" -P -o "$zone" "$zonefile" > /dev/null

zone=dynamic.example.
infile=dynamic.example.db.in
zonefile=dynamic.example.db

keyname1=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")
keyname2=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone -f KSK "$zone")

cat "$infile" "$keyname1.key" "$keyname2.key" > "$zonefile"

"$SIGNER" -P -o "$zone" "$zonefile" > /dev/null

zone=keyless.example.
infile=generic.example.db.in
zonefile=keyless.example.db

keyname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")

cat "$infile" "$keyname.key" > "$zonefile"

"$SIGNER" -P -o "$zone" "$zonefile" > /dev/null

# Change the signer field of the a.b.keyless.example RRSIG A
# to point to a provably nonexistent DNSKEY record.
zonefiletmp=$(mktemp "$zonefile.XXXXXX") || exit 1
mv "$zonefile.signed" "$zonefiletmp"
<"$zonefiletmp" "$PERL" -p -e 's/ keyless.example/ b.keyless.example/
    if /^a.b.keyless.example/../A RRSIG NSEC/;' > "$zonefile.signed"
rm -f "$zonefiletmp"

#
#  NSEC3/NSEC test zone
#
zone=secure.nsec3.example.
infile=secure.nsec3.example.db.in
zonefile=secure.nsec3.example.db

keyname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")

cat "$infile" "$keyname.key" > "$zonefile"

"$SIGNER" -P -o "$zone" "$zonefile" > /dev/null

#
#  NSEC3/NSEC3 test zone
#
zone=nsec3.nsec3.example.
infile=nsec3.nsec3.example.db.in
zonefile=nsec3.nsec3.example.db

keyname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")

cat "$infile" "$keyname.key" > "$zonefile"

"$SIGNER" -P -3 - -o "$zone" "$zonefile" > /dev/null

#
#  OPTOUT/NSEC3 test zone
#
zone=optout.nsec3.example.
infile=optout.nsec3.example.db.in
zonefile=optout.nsec3.example.db

keyname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")

cat "$infile" "$keyname.key" > "$zonefile"

"$SIGNER" -P -3 - -A -o "$zone" "$zonefile" > /dev/null

#
# A nsec3 zone (non-optout).
#
zone=nsec3.example.
infile=nsec3.example.db.in
zonefile=nsec3.example.db

keyname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")

cat "$infile" "$keyname.key" > "$zonefile"

"$SIGNER" -P -g -3 - -o "$zone" "$zonefile" > /dev/null

#
#  OPTOUT/NSEC test zone
#
zone=secure.optout.example.
infile=secure.optout.example.db.in
zonefile=secure.optout.example.db

keyname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")

cat "$infile" "$keyname.key" > "$zonefile"

"$SIGNER" -P -o "$zone" "$zonefile" > /dev/null

#
#  OPTOUT/NSEC3 test zone
#
zone=nsec3.optout.example.
infile=nsec3.optout.example.db.in
zonefile=nsec3.optout.example.db

keyname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")

cat "$infile" "$keyname.key" > "$zonefile"

"$SIGNER" -P -3 - -o "$zone" "$zonefile" > /dev/null

#
#  OPTOUT/OPTOUT test zone
#
zone=optout.optout.example.
infile=optout.optout.example.db.in
zonefile=optout.optout.example.db

keyname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")

cat "$infile" "$keyname.key" > "$zonefile"

"$SIGNER" -P -3 - -A -o "$zone" "$zonefile" > /dev/null

#
# A optout nsec3 zone.
#
zone=optout.example.
infile=optout.example.db.in
zonefile=optout.example.db

keyname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")

cat "$infile" "$keyname.key" > "$zonefile"

"$SIGNER" -P -g -3 - -A -o "$zone" "$zonefile" > /dev/null

#
# A nsec3 zone (non-optout) with unknown nsec3 hash algorithm (-U).
#
zone=nsec3-unknown.example.
infile=nsec3-unknown.example.db.in
zonefile=nsec3-unknown.example.db

keyname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")

cat "$infile" "$keyname.key" > "$zonefile"

"$SIGNER" -P -3 - -U -o "$zone" "$zonefile" > /dev/null

#
# A optout nsec3 zone with a unknown nsec3 hash algorithm (-U).
#
zone=optout-unknown.example.
infile=optout-unknown.example.db.in
zonefile=optout-unknown.example.db

keyname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")

cat "$infile" "$keyname.key" > "$zonefile"

"$SIGNER" -P -3 - -U -A -o "$zone" "$zonefile" > /dev/null

#
# A zone that is signed with an unknown DNSKEY algorithm.
# Algorithm 7 is replaced by 100 in the zone and dsset.
#
zone=dnskey-unknown.example
infile=dnskey-unknown.example.db.in
zonefile=dnskey-unknown.example.db

keyname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")

cat "$infile" "$keyname.key" > "$zonefile"

"$SIGNER" -P -3 - -o "$zone" -O full -f ${zonefile}.tmp "$zonefile" > /dev/null

awk '$4 == "DNSKEY" { $7 = 100 } $4 == "RRSIG" { $6 = 100 } { print }' ${zonefile}.tmp > ${zonefile}.signed

DSFILE="dsset-${zone}${TP}"
$DSFROMKEY -A -f ${zonefile}.signed "$zone" > "$DSFILE"

#
# A zone that is signed with an unsupported DNSKEY algorithm (3).
# Algorithm 7 is replaced by 255 in the zone and dsset.
#
zone=dnskey-unsupported.example
infile=dnskey-unsupported.example.db.in
zonefile=dnskey-unsupported.example.db

keyname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")

cat "$infile" "$keyname.key" > "$zonefile"

"$SIGNER" -P -3 - -o "$zone" -O full -f ${zonefile}.tmp "$zonefile" > /dev/null

awk '$4 == "DNSKEY" { $7 = 255 } $4 == "RRSIG" { $6 = 255 } { print }' ${zonefile}.tmp > ${zonefile}.signed

DSFILE="dsset-${zone}${TP}"
$DSFROMKEY -A -f ${zonefile}.signed "$zone" > "$DSFILE"

#
# A zone with a published unsupported DNSKEY algorithm (Reserved).
# Different from above because this key is not intended for signing.
#
zone=dnskey-unsupported-2.example
infile=dnskey-unsupported-2.example.db.in
zonefile=dnskey-unsupported-2.example.db

ksk=$("$KEYGEN" -f KSK -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")
zsk=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")

cat "$infile" "$ksk.key" "$zsk.key" unsupported-algorithm.key > "$zonefile"

"$SIGNER" -P -3 - -o "$zone" -f ${zonefile}.signed "$zonefile" > /dev/null

#
# A zone with a unknown DNSKEY algorithm + unknown NSEC3 hash algorithm (-U).
# Algorithm 7 is replaced by 100 in the zone and dsset.
#
zone=dnskey-nsec3-unknown.example
infile=dnskey-nsec3-unknown.example.db.in
zonefile=dnskey-nsec3-unknown.example.db

keyname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")

cat "$infile" "$keyname.key" > "$zonefile"

"$SIGNER" -P -3 - -o "$zone" -U -O full -f ${zonefile}.tmp "$zonefile" > /dev/null

awk '$4 == "DNSKEY" { $7 = 100; print } $4 == "RRSIG" { $6 = 100; print } { print }' ${zonefile}.tmp > ${zonefile}.signed

DSFILE="dsset-${zone}${TP}"
$DSFROMKEY -A -f ${zonefile}.signed "$zone" > "$DSFILE"

#
# A multiple parameter nsec3 zone.
#
zone=multiple.example.
infile=multiple.example.db.in
zonefile=multiple.example.db

keyname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")

cat "$infile" "$keyname.key" > "$zonefile"

"$SIGNER" -P -o "$zone" "$zonefile" > /dev/null
mv "$zonefile".signed "$zonefile"
"$SIGNER" -P -u3 - -o "$zone" "$zonefile" > /dev/null
mv "$zonefile".signed "$zonefile"
"$SIGNER" -P -u3 AAAA -o "$zone" "$zonefile" > /dev/null
mv "$zonefile".signed "$zonefile"
"$SIGNER" -P -u3 BBBB -o "$zone" "$zonefile" > /dev/null
mv "$zonefile".signed "$zonefile"
"$SIGNER" -P -u3 CCCC -o "$zone" "$zonefile" > /dev/null
mv "$zonefile".signed "$zonefile"
"$SIGNER" -P -u3 DDDD -o "$zone" "$zonefile" > /dev/null

#
# A RSASHA256 zone.
#
zone=rsasha256.example.
infile=rsasha256.example.db.in
zonefile=rsasha256.example.db

keyname=$("$KEYGEN" -q -a RSASHA256 -n zone "$zone")

cat "$infile" "$keyname.key" > "$zonefile"

"$SIGNER" -P -o "$zone" "$zonefile" > /dev/null

#
# A RSASHA512 zone.
#
zone=rsasha512.example.
infile=rsasha512.example.db.in
zonefile=rsasha512.example.db

keyname=$("$KEYGEN" -q -a RSASHA512 -n zone "$zone")

cat "$infile" "$keyname.key" > "$zonefile"

"$SIGNER" -P -o "$zone" "$zonefile" > /dev/null

#
# A zone with the DNSKEY set only signed by the KSK
#
zone=kskonly.example.
infile=kskonly.example.db.in
zonefile=kskonly.example.db

kskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -f KSK "$zone")
zskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" "$zone")
cat "$infile" "$kskname.key" "$zskname.key" > "$zonefile"
"$SIGNER" -x -o "$zone" "$zonefile" > /dev/null

#
# A zone with the expired signatures
#
zone=expired.example.
infile=expired.example.db.in
zonefile=expired.example.db

kskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -fk "$zone")
zskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" "$zone")
cat "$infile" "$kskname.key" "$zskname.key" > "$zonefile"
"$SIGNER" -P -o "$zone" -s -1d -e +1h "$zonefile" > /dev/null
rm -f "$kskname.*" "$zskname.*"

#
# A NSEC3 signed zone that will have a DNSKEY added to it via UPDATE.
#
zone=update-nsec3.example.
infile=update-nsec3.example.db.in
zonefile=update-nsec3.example.db

kskname=$("$KEYGEN" -q -3 -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -fk "$zone")
zskname=$("$KEYGEN" -q -3 -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" "$zone")
cat "$infile" "$kskname.key" "$zskname.key" > "$zonefile"
"$SIGNER" -P -3 - -o "$zone" "$zonefile" > /dev/null

#
# A NSEC signed zone that will have auto-dnssec enabled and
# extra keys not in the initial signed zone.
#
zone=auto-nsec.example.
infile=auto-nsec.example.db.in
zonefile=auto-nsec.example.db

kskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -fk "$zone")
zskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" "$zone")
kskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -fk "$zone")
zskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" "$zone")
cat "$infile" "$kskname.key" "$zskname.key" > "$zonefile"
"$SIGNER" -P -o "$zone" "$zonefile" > /dev/null

#
# A NSEC3 signed zone that will have auto-dnssec enabled and
# extra keys not in the initial signed zone.
#
zone=auto-nsec3.example.
infile=auto-nsec3.example.db.in
zonefile=auto-nsec3.example.db

kskname=$("$KEYGEN" -q -3 -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -fk "$zone")
zskname=$("$KEYGEN" -q -3 -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" "$zone")
kskname=$("$KEYGEN" -q -3 -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -fk "$zone")
zskname=$("$KEYGEN" -q -3 -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" "$zone")
cat "$infile" "$kskname.key" "$zskname.key" > "$zonefile"
"$SIGNER" -P -3 - -o "$zone" "$zonefile" > /dev/null

#
# Secure below cname test zone.
#
zone=secure.below-cname.example.
infile=secure.below-cname.example.db.in
zonefile=secure.below-cname.example.db
keyname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")
cat "$infile" "$keyname.key" > "$zonefile"
"$SIGNER" -P -o "$zone" "$zonefile" > /dev/null

#
# Patched TTL test zone.
#
zone=ttlpatch.example.
infile=ttlpatch.example.db.in
zonefile=ttlpatch.example.db
signedfile=ttlpatch.example.db.signed
patchedfile=ttlpatch.example.db.patched

keyname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")
cat "$infile" "$keyname.key" > "$zonefile"

"$SIGNER" -P -f $signedfile -o "$zone" "$zonefile" > /dev/null
$CHECKZONE -D -s full "$zone" $signedfile 2> /dev/null | \
    awk '{$2 = "3600"; print}' > $patchedfile

#
# Separate DNSSEC records.
#
zone=split-dnssec.example.
infile=split-dnssec.example.db.in
zonefile=split-dnssec.example.db
signedfile=split-dnssec.example.db.signed

keyname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")
cat "$infile" "$keyname.key" > "$zonefile"
echo "\$INCLUDE \"$signedfile\"" >> "$zonefile"
: > "$signedfile"
"$SIGNER" -P -D -o "$zone" "$zonefile" > /dev/null

#
# Separate DNSSEC records smart signing.
#
zone=split-smart.example.
infile=split-smart.example.db.in
zonefile=split-smart.example.db
signedfile=split-smart.example.db.signed

keyname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")
cp "$infile" "$zonefile"
# shellcheck disable=SC2016
echo "\$INCLUDE \"$signedfile\"" >> "$zonefile"
: > "$signedfile"
"$SIGNER" -P -S -D -o "$zone" "$zonefile" > /dev/null

#
# Zone with signatures about to expire, but no private key to replace them
#
zone="expiring.example."
infile="expiring.example.db.in"
zonefile="expiring.example.db"
signedfile="expiring.example.db.signed"
kskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" "$zone")
zskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -f KSK "$zone")
cp "$infile" "$zonefile"
"$SIGNER" -S -e now+1mi -o "$zone" "$zonefile" > /dev/null
mv -f "${zskname}.private" "${zskname}.private.moved"
mv -f "${kskname}.private" "${kskname}.private.moved"

#
# A zone where the signer's name has been forced to uppercase.
#
zone="upper.example."
infile="upper.example.db.in"
zonefile="upper.example.db"
lower="upper.example.db.lower"
signedfile="upper.example.db.signed"
kskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" "$zone")
zskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -f KSK "$zone")
cp "$infile" "$zonefile"
"$SIGNER" -P -S -o "$zone" -f $lower "$zonefile" > /dev/null
$CHECKZONE -D upper.example $lower 2>/dev/null | \
	sed '/RRSIG/s/ upper.example. / UPPER.EXAMPLE. /' > $signedfile

#
# Check that the signer's name is in lower case when zone name is in
# upper case.
#
zone="LOWER.EXAMPLE."
infile="lower.example.db.in"
zonefile="lower.example.db"
signedfile="lower.example.db.signed"
kskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" "$zone")
zskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -f KSK "$zone")
cp "$infile" "$zonefile"
"$SIGNER" -P -S -o "$zone" "$zonefile" > /dev/null

#
# Zone with signatures about to expire, and dynamic, but configured
# not to resign with 'auto-resign no;'
#
zone="nosign.example."
infile="nosign.example.db.in"
zonefile="nosign.example.db"
signedfile="nosign.example.db.signed"
kskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" "$zone")
zskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -f KSK "$zone")
cp "$infile" "$zonefile"
"$SIGNER" -S -e "now+1mi" -o "$zone" "$zonefile" > /dev/null
# preserve a normalized copy of the NS RRSIG for comparison later
$CHECKZONE -D nosign.example nosign.example.db.signed 2>/dev/null | \
        awk '$4 == "RRSIG" && $5 == "NS" {$2 = ""; print}' | \
        sed 's/[ 	][ 	]*/ /g'> ../nosign.before

#
# An inline signing zone
#
zone=inline.example.
kskname=$("$KEYGEN" -q -3 -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -fk "$zone")
zskname=$("$KEYGEN" -q -3 -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" "$zone")

#
# publish a new key while deactivating another key at the same time.
#
zone=publish-inactive.example
infile=publish-inactive.example.db.in
zonefile=publish-inactive.example.db
now=$(date -u +%Y%m%d%H%M%S)
kskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -f KSK "$zone")
kskname=$("$KEYGEN" -P "$now+90s" -A "$now+3600s" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -f KSK "$zone")
kskname=$("$KEYGEN" -I "$now+90s" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -f KSK "$zone")
zskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" "$zone")
cp "$infile" "$zonefile"
"$SIGNER" -S -o "$zone" "$zonefile" > /dev/null

#
# A zone which will change its sig-validity-interval
#
zone=siginterval.example
infile=siginterval.example.db.in
zonefile=siginterval.example.db
kskname=$("$KEYGEN" -q -3 -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -fk "$zone")
zskname=$("$KEYGEN" -q -3 -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" "$zone")
cp "$infile" "$zonefile"

#
# A zone with a bad DS in the parent
# (sourced from bogus.example.db.in)
#
zone=badds.example.
infile=bogus.example.db.in
zonefile=badds.example.db

keyname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")

cat "$infile" "$keyname.key" > "$zonefile"

"$SIGNER" -P -o "$zone" "$zonefile" > /dev/null
sed -e 's/bogus/badds/g' < dsset-bogus.example$TP > dsset-badds.example$TP

#
# A zone with future signatures.
#
zone=future.example
infile=future.example.db.in
zonefile=future.example.db
kskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -f KSK "$zone")
zskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" "$zone")
cat "$infile" "$kskname.key" "$zskname.key" > "$zonefile"
"$SIGNER" -P -s +3600 -o "$zone" "$zonefile" > /dev/null
cp -f "$kskname.key" trusted-future.key

#
# A zone with future signatures.
#
zone=managed-future.example
infile=managed-future.example.db.in
zonefile=managed-future.example.db
kskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -f KSK "$zone")
zskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" "$zone")
cat "$infile" "$kskname.key" "$zskname.key" > "$zonefile"
"$SIGNER" -P -s +3600 -o "$zone" "$zonefile" > /dev/null

#
# A zone with a revoked key
#
zone=revkey.example.
infile=generic.example.db.in
zonefile=revkey.example.db

ksk1=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -3fk "$zone")
ksk1=$("$REVOKE" "$ksk1")
ksk2=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -3fk "$zone")
zsk1=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -3 "$zone")

cat "$infile" "${ksk1}.key" "${ksk2}.key" "${zsk1}.key" > "$zonefile"
"$SIGNER" -P -o "$zone" "$zonefile" > /dev/null

#
# Check that NSEC3 are correctly signed and returned from below a DNAME
#
zone=dname-at-apex-nsec3.example
infile=dname-at-apex-nsec3.example.db.in
zonefile=dname-at-apex-nsec3.example.db

kskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -3fk "$zone")
zskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -3 "$zone")
cat "$infile" "${kskname}.key" "${zskname}.key" >"$zonefile"
"$SIGNER" -P -3 - -o "$zone" "$zonefile" > /dev/null

#
# A NSEC zone with occuded data at the delegation
#
zone=occluded.example
infile=occluded.example.db.in
zonefile=occluded.example.db
kskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -fk "$zone")
zskname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" "$zone")
dnskeyname=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -fk "delegation.$zone")
keyname=$("$KEYGEN" -q -a DH -b 1024 -n HOST -T KEY "delegation.$zone")
$DSFROMKEY "$dnskeyname.key" > "dsset-delegation.${zone}$TP"
cat "$infile" "${kskname}.key" "${zskname}.key" "${keyname}.key" \
    "${dnskeyname}.key" "dsset-delegation.${zone}$TP" >"$zonefile"
"$SIGNER" -P -o "$zone" "$zonefile" > /dev/null