1 files changed, 133 insertions, 0 deletions
diff --git a/bin/tests/system/cds/setup.sh b/bin/tests/system/cds/setup.sh
new file mode 100644
index 0000000..6e3197d
--- /dev/null
+++ b/bin/tests/system/cds/setup.sh
@@ -0,0 +1,133 @@
+#!/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.
+
+set -e
+
+SYSTEMTESTTOP=..
+. $SYSTEMTESTTOP/conf.sh
+
+set -u
+
+touch empty
+
+Z=cds.test
+
+keyz=$($KEYGEN -q -a $DEFAULT_ALGORITHM $Z)
+key1=$($KEYGEN -q -a $DEFAULT_ALGORITHM -f KSK $Z)
+key2=$($KEYGEN -q -a $DEFAULT_ALGORITHM -f KSK $Z)
+
+idz=$(keyfile_to_key_id $keyz)
+id1=$(keyfile_to_key_id $key1)
+id2=$(keyfile_to_key_id $key2)
+
+cat <<EOF >vars.sh
+Z=$Z
+key1=$key1
+key2=$key2
+idz=$idz
+id1=$id1
+id2=$id2
+EOF
+
+tac() {
+	$PERL -e 'print reverse <>'
+}
+
+convert() {
+	key=$1
+	n=$2
+	$DSFROMKEY -12 $key >DS.$n
+	grep " ${DEFAULT_ALGORITHM_NUMBER} 1 " DS.$n >DS.$n-1
+	grep " ${DEFAULT_ALGORITHM_NUMBER} 2 " DS.$n >DS.$n-2
+	sed 's/ IN DS / IN CDS /' <DS.$n >>CDS.$n
+	sed 's/ IN DNSKEY / IN CDNSKEY /' <$key.key >CDNSKEY.$n
+	sed 's/ IN DS / 3600 IN DS /' <DS.$n >DS.ttl$n
+	sed 's/ IN DS / 7200 IN DS /' <DS.$n >DS.ttlong$n
+	tac <DS.$n >DS.rev$n
+}
+convert $key1 1
+convert $key2 2
+
+# consistent order wrt IDs
+sort DS.1 DS.2 >DS.both
+
+cp DS.1 DS.inplace
+$PERL -we 'utime time, time - 7200, "DS.inplace" or die'
+
+mangle="$PERL mangle.pl"
+
+$mangle " IN DS $id1 ${DEFAULT_ALGORITHM_NUMBER} 1 " <DS.1 >DS.broke1
+$mangle " IN DS $id1 ${DEFAULT_ALGORITHM_NUMBER} 2 " <DS.1 >DS.broke2
+$mangle " IN DS $id1 ${DEFAULT_ALGORITHM_NUMBER} [12] " <DS.1 >DS.broke12
+
+sed 's/^/update add /
+$a\
+send
+' <DS.2 >UP.add2
+
+sed 's/^/update del /
+$a\
+send
+' <DS.1 >UP.del1
+
+cat UP.add2 UP.del1 | sed 3d >UP.swap
+
+sed 's/ add \(.*\) IN DS / add \1 3600 IN DS /' <UP.swap >UP.swapttl
+
+sign() {
+	cat >db.$1
+	$SIGNER >/dev/null \
+		 -S -O full -o $Z -f sig.$1 db.$1
+}
+
+sign null <<EOF
+\$TTL 1h
+@	SOA	localhost.	root.localhost. (
+		1	; serial
+		1h	; refresh
+		1h	; retry
+		1w	; expiry
+		1h	; minimum
+		)
+;
+	NS	localhost.
+;
+EOF
+
+cat sig.null CDS.1 >brk.unsigned-cds
+
+cat db.null CDS.1 | sign cds.1
+cat db.null CDS.2 | sign cds.2
+cat db.null CDS.1 CDS.2 | sign cds.both
+
+tac <sig.cds.1 >sig.cds.rev1
+
+cat db.null CDNSKEY.2 | sign cdnskey.2
+cat db.null CDS.2 CDNSKEY.2 | sign cds.cdnskey.2
+
+$mangle '\s+IN\s+RRSIG\s+CDS .* '$idz' '$Z'\. ' \
+	<sig.cds.1 >brk.rrsig.cds.zsk
+$mangle '\s+IN\s+RRSIG\s+CDS .* '$id1' '$Z'\. ' \
+	<sig.cds.1 >brk.rrsig.cds.ksk
+
+$mangle " IN CDS $id1 ${DEFAULT_ALGORITHM_NUMBER} 1 " <db.cds.1 |
+sign cds-mangled
+
+bad=$($PERL -le "print ($id1 ^ 255);")
+sed "s/IN CDS $id1 ${DEFAULT_ALGORITHM_NUMBER} 1 /IN CDS $bad ${DEFAULT_ALGORITHM_NUMBER} 1 /" <db.cds.1 |
+sign bad-digests
+
+sed "/IN CDS $id1 ${DEFAULT_ALGORITHM_NUMBER} /p;s//IN CDS $bad $ALTERNATIVE_ALGORITHM_NUMBER /" <db.cds.1 |
+sign bad-algos
+
+rm -f dsset-*