diff options
Diffstat (limited to 'bin/tests/system/dnssec/tests.sh')
| -rw-r--r-- | bin/tests/system/dnssec/tests.sh | 4446 |
1 files changed, 4446 insertions, 0 deletions
diff --git a/bin/tests/system/dnssec/tests.sh b/bin/tests/system/dnssec/tests.sh new file mode 100644 index 0000000..97bffb5 --- /dev/null +++ b/bin/tests/system/dnssec/tests.sh @@ -0,0 +1,4446 @@ +#!/bin/sh + +# 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 + +# shellcheck source=conf.sh +. ../conf.sh + +status=0 +n=1 + +rm -f dig.out.* + +dig_with_opts() { + "$DIG" +tcp +noadd +nosea +nostat +nocmd +dnssec -p "$PORT" "$@" +} + +dig_with_additionalopts() { + "$DIG" +noall +additional +dnssec -p "$PORT" "$@" +} + +dig_with_answeropts() { + "$DIG" +noall +answer +dnssec -p "$PORT" "$@" +} + +delv_with_opts() { + "$DELV" -a ns1/trusted.conf -p "$PORT" "$@" +} + +rndccmd() { + "$RNDC" -c ../common/rndc.conf -p "$CONTROLPORT" -s "$@" +} + +# TODO: Move loadkeys_on to conf.sh.common +dnssec_loadkeys_on() { + nsidx=$1 + zone=$2 + nextpart ns${nsidx}/named.run > /dev/null + rndccmd 10.53.0.${nsidx} loadkeys ${zone} | sed "s/^/ns${nsidx} /" | cat_i + wait_for_log 20 "next key event" ns${nsidx}/named.run || return 1 +} + +# convert private-type records to readable form +showprivate () { + echo "-- $* --" + dig_with_opts +nodnssec +short "@$2" -t type65534 "$1" | cut -f3 -d' ' | + while read -r record; do + # shellcheck disable=SC2016 + $PERL -e 'my $rdata = pack("H*", @ARGV[0]); + die "invalid record" unless length($rdata) == 5; + my ($alg, $key, $remove, $complete) = unpack("CnCC", $rdata); + my $action = "signing"; + $action = "removing" if $remove; + my $state = " (incomplete)"; + $state = " (complete)" if $complete; + print ("$action: alg: $alg, key: $key$state\n");' "$record" + done +} + +# check that signing records are marked as complete +checkprivate () { + for i in 1 2 3 4 5 6 7 8 9 10; do + showprivate "$@" | grep -q incomplete || return 0 + sleep 1 + done + echo_d "$1 signing incomplete" + return 1 +} + +# check that a zone file is raw format, version 0 +israw0 () { + # shellcheck disable=SC2016 + < "$1" $PERL -e 'binmode STDIN; + read(STDIN, $input, 8); + ($style, $version) = unpack("NN", $input); + exit 1 if ($style != 2 || $version != 0);' || return $? +} + +# check that a zone file is raw format, version 1 +israw1 () { + # shellcheck disable=SC2016 + < "$1" $PERL -e 'binmode STDIN; + read(STDIN, $input, 8); + ($style, $version) = unpack("NN", $input); + exit 1 if ($style != 2 || $version != 1);' || return $? +} + +# strip NS and RRSIG NS from input +stripns () { + awk '($4 == "NS") || ($4 == "RRSIG" && $5 == "NS") { next} { print }' "$1" +} + +# +# Ensure there is not multiple consecutive blank lines. +# Ensure there is a blank line before "Start view" and +# "Negative trust anchors:". +# Ensure there is not a blank line before "Secure roots:". +# +check_secroots_layout () { + awk '$0 == "" { if (empty) exit(1); empty=1; next } + /Start view/ { if (!empty) exit(1) } + /Secure roots:/ { if (empty) exit(1) } + /Negative trust anchors:/ { if (!empty) exit(1) } + { empty=0 }' $1 || return $? +} + +# Check that for a query against a validating resolver where the +# authoritative zone is unsigned (insecure delegation), glue is returned +# in the additional section +echo_i "checking that additional glue is returned for unsigned delegation ($n)" +ret=0 +$DIG +tcp +dnssec -p "$PORT" a.insecure.example. @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +grep "ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 2" dig.out.ns4.test$n > /dev/null || ret=1 +grep "ns\\.insecure\\.example\\..*A.10\\.53\\.0\\.3" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +if [ "$ret" -ne 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +# Check the example. domain + +echo_i "checking that zone transfer worked ($n)" +for i in 1 2 3 4 5 6 7 8 9 +do + ret=0 + dig_with_opts a.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1 + dig_with_opts a.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1 + $PERL ../digcomp.pl dig.out.ns2.test$n dig.out.ns3.test$n > /dev/null || ret=1 + [ "$ret" -eq 0 ] && break + sleep 1 +done +digcomp dig.out.ns2.test$n dig.out.ns3.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# test AD bit: +# - dig +adflag asks for authentication (ad in response) +echo_i "checking AD bit asking for validation ($n)" +ret=0 +dig_with_opts +noauth +noadd +nodnssec +adflag a.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1 +dig_with_opts +noauth +noadd +nodnssec +adflag a.example. @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns2.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# test AD bit: +# - dig +noadflag +echo_i "checking that AD is not set without +adflag or +dnssec ($n)" +ret=0 +dig_with_opts +noauth +noadd +nodnssec +noadflag a.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1 +dig_with_opts +noauth +noadd +nodnssec +noadflag a.example. @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns2.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking for AD in authoritative answer ($n)" +ret=0 +dig_with_opts a.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns2.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking positive validation NSEC ($n)" +ret=0 +dig_with_opts +noauth a.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1 +dig_with_opts +noauth a.example. @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns2.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that 'example/DS' from the referral was used in previous validation ($n)" +ret=0 +grep "query 'example/DS/IN' approved" ns1/named.run > /dev/null && ret=1 +grep "fetch: example/DS" ns4/named.run > /dev/null && ret=1 +grep "validating example/DS: starting" ns4/named.run > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking positive validation NSEC using dns_client ($n)" + delv_with_opts @10.53.0.4 a a.example > delv.out$n || ret=1 + grep "a.example..*10.0.0.1" delv.out$n > /dev/null || ret=1 + grep "a.example..*.RRSIG.A [0-9][0-9]* 2 300 .*" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) + + ret=0 + echo_i "checking positive validation NSEC using dns_client (trusted-keys) ($n)" + "$DELV" -a ns1/trusted.keys -p "$PORT" @10.53.0.4 a a.example > delv.out$n || ret=1 + grep "a.example..*10.0.0.1" delv.out$n > /dev/null || ret=1 + grep "a.example..*.RRSIG.A [0-9][0-9]* 2 300 .*" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +echo_i "checking positive validation NSEC3 ($n)" +ret=0 +dig_with_opts +noauth a.nsec3.example. \ + @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth a.nsec3.example. \ + @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking positive validation NSEC3 using dns_client ($n)" + delv_with_opts @10.53.0.4 a a.nsec3.example > delv.out$n || ret=1 + grep "a.nsec3.example..*10.0.0.1" delv.out$n > /dev/null || ret=1 + grep "a.nsec3.example..*RRSIG.A [0-9][0-9]* 3 300.*" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +echo_i "checking positive validation OPTOUT ($n)" +ret=0 +dig_with_opts +noauth a.optout.example. \ + @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth a.optout.example. \ + @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +SP="[[:space:]]+" + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking positive validation OPTOUT using dns_client ($n)" + delv_with_opts @10.53.0.4 a a.optout.example > delv.out$n || ret=1 + grep -Eq "^a\\.optout\\.example\\.""$SP""[0-9]+""$SP""IN""$SP""A""$SP""10.0.0.1" delv.out$n || ret=1 + grep -Eq "^a\\.optout\\.example\\.""$SP""[0-9]+""$SP""IN""$SP""RRSIG""$SP""A""$SP""$DEFAULT_ALGORITHM_NUMBER""$SP""3""$SP""300" delv.out$n || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +echo_i "checking positive wildcard validation NSEC ($n)" +ret=0 +dig_with_opts a.wild.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts a.wild.example. @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +stripns dig.out.ns3.test$n > dig.out.ns3.stripped.test$n +stripns dig.out.ns4.test$n > dig.out.ns4.stripped.test$n +digcomp dig.out.ns3.stripped.test$n dig.out.ns4.stripped.test$n || ret=1 +grep "\\*\\.wild\\.example\\..*RRSIG NSEC" dig.out.ns4.test$n > /dev/null || ret=1 +grep "\\*\\.wild\\.example\\..*NSEC z\\.example" dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking positive wildcard validation NSEC using dns_client ($n)" + delv_with_opts @10.53.0.4 a a.wild.example > delv.out$n || ret=1 + grep "a.wild.example..*10.0.0.27" delv.out$n > /dev/null || ret=1 + grep -E "a.wild.example..*RRSIG.A [0-9]+ 2 300.*" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +echo_i "checking positive wildcard answer NSEC3 ($n)" +ret=0 +dig_with_opts a.wild.nsec3.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +grep "AUTHORITY: 4," dig.out.ns3.test$n > /dev/null || ret=1 +grep "status: NOERROR" dig.out.ns3.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking positive wildcard answer NSEC3 ($n)" +ret=0 +dig_with_opts a.wild.nsec3.example. @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +grep "AUTHORITY: 4," dig.out.ns4.test$n > /dev/null || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking positive wildcard validation NSEC3 ($n)" +ret=0 +dig_with_opts a.wild.nsec3.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts a.wild.nsec3.example. @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +stripns dig.out.ns3.test$n > dig.out.ns3.stripped.test$n +stripns dig.out.ns4.test$n > dig.out.ns4.stripped.test$n +digcomp dig.out.ns3.stripped.test$n dig.out.ns4.stripped.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking positive wildcard validation NSEC3 using dns_client ($n)" + delv_with_opts @10.53.0.4 a a.wild.nsec3.example > delv.out$n || ret=1 + grep -E "a.wild.nsec3.example..*10.0.0.6" delv.out$n > /dev/null || ret=1 + grep -E "a.wild.nsec3.example..*RRSIG.A [0-9][0-9]* 3 300.*" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +echo_i "checking positive wildcard validation OPTOUT ($n)" +ret=0 +dig_with_opts a.wild.optout.example. \ + @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts a.wild.optout.example. \ + @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +stripns dig.out.ns3.test$n > dig.out.ns3.stripped.test$n +stripns dig.out.ns4.test$n > dig.out.ns4.stripped.test$n +digcomp dig.out.ns3.stripped.test$n dig.out.ns4.stripped.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking positive wildcard validation OPTOUT using dns_client ($n)" + delv_with_opts @10.53.0.4 a a.wild.optout.example > delv.out$n || ret=1 + grep "a.wild.optout.example..*10.0.0.6" delv.out$n > /dev/null || ret=1 + grep "a.wild.optout.example..*RRSIG.A [0-9][0-9]* 3 300.*" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +echo_i "checking negative validation NXDOMAIN NSEC ($n)" +ret=0 +dig_with_opts +noauth q.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1 +dig_with_opts +noauth q.example. @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns2.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +grep "status: NXDOMAIN" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking negative validation NXDOMAIN NSEC using dns_client ($n)" + delv_with_opts @10.53.0.4 a q.example > delv.out$n 2>&1 || ret=1 + grep "resolution failed: ncache nxdomain" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +echo_i "checking negative validation NXDOMAIN NSEC3 ($n)" +ret=0 +dig_with_opts +noauth q.nsec3.example. \ + @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth q.nsec3.example. \ + @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +grep "status: NXDOMAIN" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking negative validation NXDOMAIN NSEC3 using dns_client ($n)" + delv_with_opts @10.53.0.4 a q.nsec3.example > delv.out$n 2>&1 || ret=1 + grep "resolution failed: ncache nxdomain" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +echo_i "checking negative validation NXDOMAIN OPTOUT ($n)" +ret=0 +dig_with_opts +noauth q.optout.example. \ + @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth q.optout.example. \ + @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "status: NXDOMAIN" dig.out.ns4.test$n > /dev/null || ret=1 +# Note - this is looking for failure, hence the && +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking negative validation NXDOMAIN OPTOUT using dns_client ($n)" + delv_with_opts @10.53.0.4 a q.optout.example > delv.out$n 2>&1 || ret=1 + grep "resolution failed: ncache nxdomain" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +echo_i "checking negative validation NODATA NSEC ($n)" +ret=0 +dig_with_opts +noauth a.example. @10.53.0.2 txt > dig.out.ns2.test$n || ret=1 +dig_with_opts +noauth a.example. @10.53.0.4 txt > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns2.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "ANSWER: 0" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking negative validation NODATA OPTOUT using dns_client ($n)" + delv_with_opts @10.53.0.4 txt a.example > delv.out$n 2>&1 || ret=1 + grep "resolution failed: ncache nxrrset" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +echo_i "checking negative validation NODATA NSEC3 ($n)" +ret=0 +dig_with_opts +noauth a.nsec3.example. \ + @10.53.0.3 txt > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth a.nsec3.example. \ + @10.53.0.4 txt > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "ANSWER: 0" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking negative validation NODATA NSEC3 using dns_client ($n)" + delv_with_opts @10.53.0.4 txt a.nsec3.example > delv.out$n 2>&1 || ret=1 + grep "resolution failed: ncache nxrrset" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +echo_i "checking negative validation NODATA OPTOUT ($n)" +ret=0 +dig_with_opts +noauth a.optout.example. \ + @10.53.0.3 txt > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth a.optout.example. \ + @10.53.0.4 txt > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "ANSWER: 0" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking negative validation NODATA OPTOUT using dns_client ($n)" + delv_with_opts @10.53.0.4 txt a.optout.example > delv.out$n 2>&1 || ret=1 + grep "resolution failed: ncache nxrrset" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +echo_i "checking negative wildcard validation NSEC ($n)" +ret=0 +dig_with_opts b.wild.example. @10.53.0.2 txt > dig.out.ns2.test$n || ret=1 +dig_with_opts b.wild.example. @10.53.0.4 txt > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns2.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking negative wildcard validation NSEC using dns_client ($n)" + delv_with_opts @10.53.0.4 txt b.wild.example > delv.out$n 2>&1 || ret=1 + grep "resolution failed: ncache nxrrset" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +echo_i "checking negative wildcard validation NSEC3 ($n)" +ret=0 +dig_with_opts b.wild.nsec3.example. @10.53.0.3 txt > dig.out.ns3.test$n || ret=1 +dig_with_opts b.wild.nsec3.example. @10.53.0.4 txt > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking negative wildcard validation NSEC3 using dns_client ($n)" + delv_with_opts @10.53.0.4 txt b.wild.nsec3.example > delv.out$n 2>&1 || ret=1 + grep "resolution failed: ncache nxrrset" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +echo_i "checking negative wildcard validation OPTOUT ($n)" +ret=0 +dig_with_opts b.wild.optout.example. \ + @10.53.0.3 txt > dig.out.ns3.test$n || ret=1 +dig_with_opts b.wild.optout.example. \ + @10.53.0.4 txt > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +# Note - this is looking for failure, hence the && +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking negative wildcard validation OPTOUT using dns_client ($n)" + delv_with_opts @10.53.0.4 txt b.optout.nsec3.example > delv.out$n 2>&1 || ret=1 + grep "resolution failed: ncache nxrrset" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +# Check the insecure.example domain + +echo_i "checking 1-server insecurity proof NSEC ($n)" +ret=0 +dig_with_opts +noauth a.insecure.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth a.insecure.example. @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +# Note - this is looking for failure, hence the && +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking 1-server insecurity proof NSEC using dns_client ($n)" + delv_with_opts @10.53.0.4 a a.insecure.example > delv.out$n || ret=1 + grep "a.insecure.example..*10.0.0.1" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +echo_i "checking 1-server insecurity proof NSEC3 ($n)" +ret=0 +dig_with_opts +noauth a.insecure.nsec3.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth a.insecure.nsec3.example. @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +# Note - this is looking for failure, hence the && +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking 1-server insecurity proof NSEC3 using dns_client ($n)" + delv_with_opts @10.53.0.4 a a.insecure.nsec3.example > delv.out$n || ret=1 + grep "a.insecure.nsec3.example..*10.0.0.1" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +echo_i "checking 1-server insecurity proof OPTOUT ($n)" +ret=0 +dig_with_opts +noauth a.insecure.optout.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth a.insecure.optout.example. @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +# Note - this is looking for failure, hence the && +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking 1-server insecurity proof OPTOUT using dns_client ($n)" + delv_with_opts @10.53.0.4 a a.insecure.optout.example > delv.out$n || ret=1 + grep "a.insecure.optout.example..*10.0.0.1" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +echo_i "checking 1-server negative insecurity proof NSEC ($n)" +ret=0 +dig_with_opts q.insecure.example. a @10.53.0.3 \ + > dig.out.ns3.test$n || ret=1 +dig_with_opts q.insecure.example. a @10.53.0.4 \ + > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "status: NXDOMAIN" dig.out.ns4.test$n > /dev/null || ret=1 +# Note - this is looking for failure, hence the && +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking 1-server negative insecurity proof NSEC using dns_client ($n)" + delv_with_opts @10.53.0.4 a q.insecure.example > delv.out$n 2>&1 || ret=1 + grep "resolution failed: ncache nxdomain" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +echo_i "checking 1-server negative insecurity proof NSEC3 ($n)" +ret=0 +dig_with_opts q.insecure.nsec3.example. a @10.53.0.3 \ + > dig.out.ns3.test$n || ret=1 +dig_with_opts q.insecure.nsec3.example. a @10.53.0.4 \ + > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "status: NXDOMAIN" dig.out.ns4.test$n > /dev/null || ret=1 +# Note - this is looking for failure, hence the && +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking 1-server negative insecurity proof NSEC3 using dns_client ($n)" + delv_with_opts @10.53.0.4 a q.insecure.nsec3.example > delv.out$n 2>&1 || ret=1 + grep "resolution failed: ncache nxdomain" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +echo_i "checking 1-server negative insecurity proof OPTOUT ($n)" +ret=0 +dig_with_opts q.insecure.optout.example. a @10.53.0.3 \ + > dig.out.ns3.test$n || ret=1 +dig_with_opts q.insecure.optout.example. a @10.53.0.4 \ + > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "status: NXDOMAIN" dig.out.ns4.test$n > /dev/null || ret=1 +# Note - this is looking for failure, hence the && +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking 1-server negative insecurity proof OPTOUT using dns_client ($n)" + delv_with_opts @10.53.0.4 a q.insecure.optout.example > delv.out$n 2>&1 || ret=1 + grep "resolution failed: ncache nxdomain" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +echo_i "checking 1-server negative insecurity proof with SOA hack NSEC ($n)" +ret=0 +dig_with_opts r.insecure.example. soa @10.53.0.3 \ + > dig.out.ns3.test$n || ret=1 +dig_with_opts r.insecure.example. soa @10.53.0.4 \ + > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "status: NXDOMAIN" dig.out.ns4.test$n > /dev/null || ret=1 +grep "0 IN SOA" dig.out.ns4.test$n > /dev/null || ret=1 +# Note - this is looking for failure, hence the && +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking 1-server negative insecurity proof with SOA hack NSEC3 ($n)" +ret=0 +dig_with_opts r.insecure.nsec3.example. soa @10.53.0.3 \ + > dig.out.ns3.test$n || ret=1 +dig_with_opts r.insecure.nsec3.example. soa @10.53.0.4 \ + > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "status: NXDOMAIN" dig.out.ns4.test$n > /dev/null || ret=1 +grep "0 IN SOA" dig.out.ns4.test$n > /dev/null || ret=1 +# Note - this is looking for failure, hence the && +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking 1-server negative insecurity proof with SOA hack OPTOUT ($n)" +ret=0 +dig_with_opts r.insecure.optout.example. soa @10.53.0.3 \ + > dig.out.ns3.test$n || ret=1 +dig_with_opts r.insecure.optout.example. soa @10.53.0.4 \ + > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "status: NXDOMAIN" dig.out.ns4.test$n > /dev/null || ret=1 +grep "0 IN SOA" dig.out.ns4.test$n > /dev/null || ret=1 +# Note - this is looking for failure, hence the && +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# Check the secure.example domain + +echo_i "checking multi-stage positive validation NSEC/NSEC ($n)" +ret=0 +dig_with_opts +noauth a.secure.example. \ + @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth a.secure.example. \ + @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking multi-stage positive validation NSEC/NSEC3 ($n)" +ret=0 +dig_with_opts +noauth a.nsec3.example. \ + @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth a.nsec3.example. \ + @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking multi-stage positive validation NSEC/OPTOUT ($n)" +ret=0 +dig_with_opts +noauth a.optout.example. \ + @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth a.optout.example. \ + @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking multi-stage positive validation NSEC3/NSEC ($n)" +ret=0 +dig_with_opts +noauth a.secure.nsec3.example. \ + @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth a.secure.nsec3.example. \ + @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking multi-stage positive validation NSEC3/NSEC3 ($n)" +ret=0 +dig_with_opts +noauth a.nsec3.nsec3.example. \ + @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth a.nsec3.nsec3.example. \ + @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking multi-stage positive validation NSEC3/OPTOUT ($n)" +ret=0 +dig_with_opts +noauth a.optout.nsec3.example. \ + @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth a.optout.nsec3.example. \ + @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking multi-stage positive validation OPTOUT/NSEC ($n)" +ret=0 +dig_with_opts +noauth a.secure.optout.example. \ + @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth a.secure.optout.example. \ + @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking multi-stage positive validation OPTOUT/NSEC3 ($n)" +ret=0 +dig_with_opts +noauth a.nsec3.optout.example. \ + @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth a.nsec3.optout.example. \ + @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking multi-stage positive validation OPTOUT/OPTOUT ($n)" +ret=0 +dig_with_opts +noauth a.optout.optout.example. \ + @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth a.optout.optout.example. \ + @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking empty NODATA OPTOUT ($n)" +ret=0 +dig_with_opts +noauth empty.optout.example. \ + @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth empty.optout.example. \ + @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +#grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# Check the bogus domain + +echo_i "checking failed validation ($n)" +ret=0 +dig_with_opts a.bogus.example. @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +grep "SERVFAIL" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking failed validation using dns_client ($n)" + delv_with_opts +cd @10.53.0.4 a a.bogus.example > delv.out$n 2>&1 || ret=1 + grep "resolution failed: RRSIG failed to verify" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +# Try validating with a bad trusted key. +# This should fail. + +echo_i "checking that validation fails with a misconfigured trusted key ($n)" +ret=0 +dig_with_opts example. soa @10.53.0.5 > dig.out.ns5.test$n || ret=1 +grep "SERVFAIL" dig.out.ns5.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that negative validation fails with a misconfigured trusted key ($n)" +ret=0 +dig_with_opts example. ptr @10.53.0.5 > dig.out.ns5.test$n || ret=1 +grep "SERVFAIL" dig.out.ns5.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that insecurity proofs fail with a misconfigured trusted key ($n)" +ret=0 +dig_with_opts a.insecure.example. a @10.53.0.5 > dig.out.ns5.test$n || ret=1 +grep "SERVFAIL" dig.out.ns5.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that validation fails when key record is missing ($n)" +ret=0 +dig_with_opts a.b.keyless.example. a @10.53.0.4 > dig.out.ns4.test$n || ret=1 +grep "SERVFAIL" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking that validation fails when key record is missing using dns_client ($n)" + delv_with_opts +cd @10.53.0.4 a a.b.keyless.example > delv.out$n 2>&1 || ret=1 + grep "resolution failed: insecurity proof failed" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +echo_i "checking that validation succeeds when a revoked key is encountered ($n)" +ret=0 +dig_with_opts revkey.example soa @10.53.0.4 > dig.out.ns4.test$n || ret=1 +grep "NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags: .* ad" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +if [ -x "${DELV}" ] ; then + ret=0 + echo_i "checking that validation succeeds when a revoked key is encountered using dns_client ($n)" + delv_with_opts +cd @10.53.0.4 soa revkey.example > delv.out$n 2>&1 || ret=1 + grep "fully validated" delv.out$n > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +echo_i "Checking that a bad CNAME signature is caught after a +CD query ($n)" +ret=0 +#prime +dig_with_opts +cd bad-cname.example. @10.53.0.4 > dig.out.ns4.prime$n || ret=1 +#check: requery with +CD. pending data should be returned even if it's bogus +expect="a.example. +10.0.0.1" +ans=$(dig_with_opts +cd +nodnssec +short bad-cname.example. @10.53.0.4) || ret=1 +test "$ans" = "$expect" || ret=1 +test "$ret" -eq 0 || echo_i "failed, got '$ans', expected '$expect'" +#check: requery without +CD. bogus cached data should be rejected. +dig_with_opts +nodnssec bad-cname.example. @10.53.0.4 > dig.out.ns4.test$n || ret=1 +grep "SERVFAIL" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "Checking that a bad DNAME signature is caught after a +CD query ($n)" +ret=0 +#prime +dig_with_opts +cd a.bad-dname.example. @10.53.0.4 > dig.out.ns4.prime$n || ret=1 +#check: requery with +CD. pending data should be returned even if it's bogus +expect="example. +a.example. +10.0.0.1" +ans=$(dig_with_opts +cd +nodnssec +short a.bad-dname.example. @10.53.0.4) || ret=1 +test "$ans" = "$expect" || ret=1 +test "$ret" -eq 0 || echo_i "failed, got '$ans', expected '$expect'" +#check: requery without +CD. bogus cached data should be rejected. +dig_with_opts +nodnssec a.bad-dname.example. @10.53.0.4 > dig.out.ns4.test$n || ret=1 +grep "SERVFAIL" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# Check the insecure.secure.example domain (insecurity proof) + +echo_i "checking 2-server insecurity proof ($n)" +ret=0 +dig_with_opts +noauth a.insecure.secure.example. @10.53.0.2 a \ + > dig.out.ns2.test$n || ret=1 +dig_with_opts +noauth a.insecure.secure.example. @10.53.0.4 a \ + > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns2.test$n dig.out.ns4.test$n || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +# Note - this is looking for failure, hence the && +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# Check a negative response in insecure.secure.example + +echo_i "checking 2-server insecurity proof with a negative answer ($n)" +ret=0 +dig_with_opts q.insecure.secure.example. @10.53.0.2 a > dig.out.ns2.test$n \ + || ret=1 +dig_with_opts q.insecure.secure.example. @10.53.0.4 a > dig.out.ns4.test$n \ + || ret=1 +digcomp dig.out.ns2.test$n dig.out.ns4.test$n || ret=1 +grep "status: NXDOMAIN" dig.out.ns4.test$n > /dev/null || ret=1 +# Note - this is looking for failure, hence the && +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking 2-server insecurity proof with a negative answer and SOA hack ($n)" +ret=0 +dig_with_opts r.insecure.secure.example. @10.53.0.2 soa > dig.out.ns2.test$n \ + || ret=1 +dig_with_opts r.insecure.secure.example. @10.53.0.4 soa > dig.out.ns4.test$n \ + || ret=1 +digcomp dig.out.ns2.test$n dig.out.ns4.test$n || ret=1 +grep "status: NXDOMAIN" dig.out.ns4.test$n > /dev/null || ret=1 +# Note - this is looking for failure, hence the && +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# Check that the query for a security root is successful and has ad set + +echo_i "checking security root query ($n)" +ret=0 +dig_with_opts . @10.53.0.4 key > dig.out.ns4.test$n || ret=1 +grep "NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# Check that the setting the cd bit works + +echo_i "checking cd bit on a positive answer ($n)" +ret=0 +dig_with_opts +noauth example. soa @10.53.0.4 \ + > dig.out.ns4.test$n || ret=1 +dig_with_opts +noauth +cdflag example. soa @10.53.0.5 \ + > dig.out.ns5.test$n || ret=1 +digcomp dig.out.ns4.test$n dig.out.ns5.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +# Note - this is looking for failure, hence the && +grep "flags:.*ad.*QUERY" dig.out.ns5.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking cd bit on a negative answer ($n)" +ret=0 +dig_with_opts q.example. soa @10.53.0.4 > dig.out.ns4.test$n || ret=1 +dig_with_opts +cdflag q.example. soa @10.53.0.5 > dig.out.ns5.test$n || ret=1 +digcomp dig.out.ns4.test$n dig.out.ns5.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +# Note - this is looking for failure, hence the && +grep "flags:.*ad.*QUERY" dig.out.ns5.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking insecurity proof works using negative cache ($n)" +ret=0 +rndccmd 10.53.0.4 flush 2>&1 | sed 's/^/ns4 /' | cat_i +dig_with_opts +cd @10.53.0.4 insecure.example. ds > dig.out.ns4.test$n.1 || ret=1 +for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 +do + dig_with_opts @10.53.0.4 nonexistent.insecure.example. > dig.out.ns4.test$n.2 || ret=1 + if grep "status: NXDOMAIN" dig.out.ns4.test$n.2 >/dev/null; then + break + fi + sleep 1 +done +grep "status: NXDOMAIN" dig.out.ns4.test$n.2 >/dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking positive validation RSASHA256 NSEC ($n)" +ret=0 +dig_with_opts +noauth a.rsasha256.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth a.rsasha256.example. @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking positive validation RSASHA512 NSEC ($n)" +ret=0 +dig_with_opts +noauth a.rsasha512.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth a.rsasha512.example. @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking positive validation with KSK-only DNSKEY signature ($n)" +ret=0 +dig_with_opts +noauth a.kskonly.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth a.kskonly.example. @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking cd bit on a query that should fail ($n)" +ret=0 +dig_with_opts a.bogus.example. soa @10.53.0.4 \ + > dig.out.ns4.test$n || ret=1 +dig_with_opts +cdflag a.bogus.example. soa @10.53.0.5 \ + > dig.out.ns5.test$n || ret=1 +digcomp dig.out.ns4.test$n dig.out.ns5.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +# Note - this is looking for failure, hence the && +grep "flags:.*ad.*QUERY" dig.out.ns5.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking cd bit on an insecurity proof ($n)" +ret=0 +dig_with_opts +noauth a.insecure.example. soa @10.53.0.4 \ + > dig.out.ns4.test$n || ret=1 +dig_with_opts +noauth +cdflag a.insecure.example. soa @10.53.0.5 \ + > dig.out.ns5.test$n || ret=1 +digcomp dig.out.ns4.test$n dig.out.ns5.test$n || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +# Note - these are looking for failure, hence the && +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns5.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking cd bit on a negative insecurity proof ($n)" +ret=0 +dig_with_opts q.insecure.example. a @10.53.0.4 \ + > dig.out.ns4.test$n || ret=1 +dig_with_opts +cdflag q.insecure.example. a @10.53.0.5 \ + > dig.out.ns5.test$n || ret=1 +digcomp dig.out.ns4.test$n dig.out.ns5.test$n || ret=1 +grep "status: NXDOMAIN" dig.out.ns4.test$n > /dev/null || ret=1 +# Note - these are looking for failure, hence the && +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns5.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that validation of an ANY query works ($n)" +ret=0 +dig_with_opts +noauth foo.example. any @10.53.0.2 > dig.out.ns2.test$n || ret=1 +dig_with_opts +noauth foo.example. any @10.53.0.4 > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns2.test$n dig.out.ns4.test$n || ret=1 +grep "NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +# 2 records in the zone, 1 NXT, 3 SIGs +grep "ANSWER: 6" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that validation of a query returning a CNAME works ($n)" +ret=0 +dig_with_opts +noauth cname1.example. txt @10.53.0.2 \ + > dig.out.ns2.test$n || ret=1 +dig_with_opts +noauth cname1.example. txt @10.53.0.4 \ + > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns2.test$n dig.out.ns4.test$n || ret=1 +grep "NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +# the CNAME & its sig, the TXT and its SIG +grep "ANSWER: 4" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that validation of a query returning a DNAME works ($n)" +ret=0 +dig_with_opts +noauth foo.dname1.example. txt @10.53.0.2 \ + > dig.out.ns2.test$n || ret=1 +dig_with_opts +noauth foo.dname1.example. txt @10.53.0.4 \ + > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns2.test$n dig.out.ns4.test$n || ret=1 +grep "NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +# The DNAME & its sig, the TXT and its SIG, and the synthesized CNAME. +# It would be nice to test that the CNAME is being synthesized by the +# recursive server and not cached, but I don't know how. +grep "ANSWER: 5" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that validation of an ANY query returning a CNAME works ($n)" +ret=0 +dig_with_opts +noauth cname2.example. any @10.53.0.2 \ + > dig.out.ns2.test$n || ret=1 +dig_with_opts +noauth cname2.example. any @10.53.0.4 \ + > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns2.test$n dig.out.ns4.test$n || ret=1 +grep "NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +# The CNAME, NXT, and their SIGs +grep "ANSWER: 4" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that validation of an ANY query returning a DNAME works ($n)" +ret=0 +dig_with_opts +noauth foo.dname2.example. any @10.53.0.2 \ + > dig.out.ns2.test$n || ret=1 +dig_with_opts +noauth foo.dname2.example. any @10.53.0.4 \ + > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns2.test$n dig.out.ns4.test$n || ret=1 +grep "NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that lookups succeed after disabling an algorithm ($n)" +ret=0 +dig_with_opts +noauth example. SOA @10.53.0.2 \ + > dig.out.ns2.test$n || ret=1 +dig_with_opts +noauth example. SOA @10.53.0.6 \ + > dig.out.ns6.test$n || ret=1 +digcomp dig.out.ns2.test$n dig.out.ns6.test$n || ret=1 +# Note - this is looking for failure, hence the && +grep "flags:.*ad.*QUERY" dig.out.ns6.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking a non-cachable NODATA works ($n)" +ret=0 +dig_with_opts +noauth a.nosoa.secure.example. txt @10.53.0.7 \ + > dig.out.ns7.test$n || ret=1 +grep "AUTHORITY: 0" dig.out.ns7.test$n > /dev/null || ret=1 +dig_with_opts +noauth a.nosoa.secure.example. txt @10.53.0.4 \ + > dig.out.ns4.test$n || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking a non-cachable NXDOMAIN works ($n)" +ret=0 +dig_with_opts +noauth b.nosoa.secure.example. txt @10.53.0.7 \ + > dig.out.ns7.test$n || ret=1 +grep "AUTHORITY: 0" dig.out.ns7.test$n > /dev/null || ret=1 +dig_with_opts +noauth b.nosoa.secure.example. txt @10.53.0.4 \ + > dig.out.ns4.test$n || ret=1 +grep "status: NXDOMAIN" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that we can load a rfc2535 signed zone ($n)" +ret=0 +dig_with_opts rfc2535.example. SOA @10.53.0.2 \ + > dig.out.ns2.test$n || ret=1 +grep "status: NOERROR" dig.out.ns2.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that we can transfer a rfc2535 signed zone ($n)" +ret=0 +dig_with_opts rfc2535.example. SOA @10.53.0.3 \ + > dig.out.ns3.test$n || ret=1 +grep "status: NOERROR" dig.out.ns3.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "basic dnssec-signzone checks:" +echo_ic "two DNSKEYs ($n)" +ret=0 +( +cd signer/general || exit 1 +rm -f signed.zone +$SIGNER -f signed.zone -o example.com. test1.zone > signer.out.$n +test -f signed.zone +) || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_ic "one non-KSK DNSKEY ($n)" +ret=0 +( +cd signer/general || exit 0 +rm -f signed.zone +$SIGNER -f signed.zone -o example.com. test2.zone > signer.out.$n +test -f signed.zone +) && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_ic "one KSK DNSKEY ($n)" +ret=0 +( +cd signer/general || exit 0 +rm -f signed.zone +$SIGNER -f signed.zone -o example.com. test3.zone > signer.out.$n +test -f signed.zone +) && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_ic "three DNSKEY ($n)" +ret=0 +( +cd signer/general || exit 1 +rm -f signed.zone +$SIGNER -f signed.zone -o example.com. test4.zone > signer.out.$n +test -f signed.zone +) || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_ic "three DNSKEY, one private key missing ($n)" +ret=0 +( +cd signer/general || exit 1 +rm -f signed.zone +$SIGNER -f signed.zone -o example.com. test5.zone > signer.out.$n +test -f signed.zone +) || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_ic "four DNSKEY ($n)" +ret=0 +( +cd signer/general || exit 1 +rm -f signed.zone +$SIGNER -f signed.zone -o example.com. test6.zone > signer.out.$n +test -f signed.zone +) || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_ic "two DNSKEY, both private keys missing ($n)" +ret=0 +( +cd signer/general || exit 0 +rm -f signed.zone +$SIGNER -f signed.zone -o example.com. test7.zone > signer.out.$n +test -f signed.zone +) && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_ic "two DNSKEY, one private key missing ($n)" +ret=0 +( +cd signer/general || exit 0 +rm -f signed.zone +$SIGNER -f signed.zone -o example.com. test8.zone > signer.out.$n +test -f signed.zone +) && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_ic "check that dnssec-signzone rejects excessive NSEC3 iterations ($n)" +ret=0 +( +cd signer/general || exit 0 +rm -f signed.zone +$SIGNER -f signed.zone -3 - -H 151 -o example.com. test9.zone > signer.out.$n +test -f signed.zone +) && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_ic "check that dnssec-signzone accepts maximum NSEC3 iterations ($n)" +ret=0 +( +cd signer/general || exit 1 +rm -f signed.zone +$SIGNER -f signed.zone -3 - -H 150 -o example.com. test9.zone > signer.out.$n +test -f signed.zone +) || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +get_default_algorithm_key_ids_from_sigs() { + zone=$1 + + awk -v alg=$DEFAULT_ALGORITHM_NUMBER ' + NF < 8 { next } + $(NF-5) != "RRSIG" { next } + $(NF-3) != alg { next } + $NF != "(" { next } + { + getline; + print $3; + } + ' signer/$zone.db.signed | sort -u +} + +# Test dnssec-signzone ZSK prepublish smooth rollover. +echo_i "check dnssec-signzone doesn't sign with prepublished zsk ($n)" +ret=0 +zone=prepub +# Generate keys. +ksk=$("$KEYGEN" -K signer -f KSK -q -a $DEFAULT_ALGORITHM -n zone "$zone") +zsk1=$("$KEYGEN" -K signer -q -a $DEFAULT_ALGORITHM -n zone "$zone") +zsk2=$("$KEYGEN" -K signer -q -a $DEFAULT_ALGORITHM -n zone "$zone") +zskid1=$(keyfile_to_key_id "$zsk1") +zskid2=$(keyfile_to_key_id "$zsk2") +( +cd signer || exit 1 +# Set times such that the current set of keys are introduced 60 days ago and +# start signing now. The successor key is prepublished now and will be active +# next day. +$SETTIME -P now-60d -A now $ksk > /dev/null +$SETTIME -P now-60d -A now -I now+1d -D now+60d $zsk1 > /dev/null +$SETTIME -S $zsk1 -i 1h $zsk2.key > /dev/null +$SETTIME -P now -A now+1d $zsk2.key > /dev/null +# Sign the zone with initial keys and prepublish successor. The zone signatures +# are valid for 30 days and the DNSKEY signature is valid for 60 days. +cp -f $zone.db.in $zone.db +$SIGNER -SDx -e +2592000 -X +5184000 -o $zone $zone.db > /dev/null +echo "\$INCLUDE \"$zone.db.signed\"" >> $zone.db +) +get_default_algorithm_key_ids_from_sigs $zone | grep "^$zskid1$" > /dev/null || ret=1 +get_default_algorithm_key_ids_from_sigs $zone | grep "^$zskid2$" > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed: missing signatures from key $zskid1" +status=$((status+ret)) + +echo_i "check dnssec-signzone retains signatures of predecessor zsk ($n)" +ret=0 +zone=prepub +( +cd signer || exit 1 +# Roll the ZSK. The predecessor is inactive from now on and the successor is +# activated. The zone signatures are valid for 30 days and the DNSKEY +# signature is valid for 60 days. Because of the predecessor/successor +# relationship, the signatures of the predecessor are retained and no new +# signatures with the successor should be generated. +$SETTIME -A now-30d -I now -D now+30d $zsk1 > /dev/null +$SETTIME -A now $zsk2 > /dev/null +$SIGNER -SDx -e +2592000 -X +5184000 -o $zone $zone.db > /dev/null +) +get_default_algorithm_key_ids_from_sigs $zone | grep "^$zskid1$" > /dev/null || ret=1 +get_default_algorithm_key_ids_from_sigs $zone | grep "^$zskid2$" > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check dnssec-signzone swaps zone signatures after interval ($n)" +ret=0 +zone=prepub +( +cd signer || exit 1 +# After some time the signatures should be replaced. When signing, set the +# interval to 30 days plus one second, meaning all predecessor signatures +# are within the refresh interval and should be replaced with successor +# signatures. +$SETTIME -A now-50d -I now-20d -D now+10d $zsk1 > /dev/null +$SETTIME -A now-20d $zsk2 > /dev/null +$SIGNER -SDx -e +2592000 -X +5184000 -i 2592001 -o $zone $zone.db > /dev/null +) +get_default_algorithm_key_ids_from_sigs $zone | grep "^$zskid1$" > /dev/null && ret=1 +get_default_algorithm_key_ids_from_sigs $zone | grep "^$zskid2$" > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that a key using an unsupported algorithm cannot be generated ($n)" +ret=0 +zone=example +# If dnssec-keygen fails, the test script will exit immediately. Prevent that +# from happening, and also trigger a test failure if dnssec-keygen unexpectedly +# succeeds, by using "&& ret=1". +$KEYGEN -a 255 $zone > dnssectools.out.test$n 2>&1 && ret=1 +grep -q "unsupported algorithm: 255" dnssectools.out.test$n || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that a DS record cannot be generated for a key using an unsupported algorithm ($n)" +ret=0 +zone=example +# Fake an unsupported algorithm key +unsupportedkey=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone") +awk '$3 == "DNSKEY" { $6 = 255 } { print }' ${unsupportedkey}.key > ${unsupportedkey}.tmp +mv ${unsupportedkey}.tmp ${unsupportedkey}.key +# If dnssec-dsfromkey fails, the test script will exit immediately. Prevent +# that from happening, and also trigger a test failure if dnssec-dsfromkey +# unexpectedly succeeds, by using "&& ret=1". +$DSFROMKEY ${unsupportedkey} > dnssectools.out.test$n 2>&1 && ret=1 +grep -q "algorithm is unsupported" dnssectools.out.test$n || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that a zone cannot be signed with a key using an unsupported algorithm ($n)" +ret=0 +ret=0 +cat signer/example.db.in "${unsupportedkey}.key" > signer/example.db +# If dnssec-signzone fails, the test script will exit immediately. Prevent that +# from happening, and also trigger a test failure if dnssec-signzone +# unexpectedly succeeds, by using "&& ret=1". +$SIGNER -o example signer/example.db ${unsupportedkey} > dnssectools.out.test$n 2>&1 && ret=1 +grep -q "algorithm is unsupported" dnssectools.out.test$n || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that we can sign a zone with out-of-zone records ($n)" +ret=0 +zone=example +key1=$($KEYGEN -K signer -q -a $DEFAULT_ALGORITHM -n zone $zone) +key2=$($KEYGEN -K signer -q -f KSK -a $DEFAULT_ALGORITHM -n zone $zone) +( +cd signer || exit 1 +cat example.db.in "$key1.key" "$key2.key" > example.db +$SIGNER -o example -f example.db example.db > /dev/null +) || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that we can sign a zone (NSEC3) with out-of-zone records ($n)" +ret=0 +zone=example +key1=$($KEYGEN -K signer -q -a $DEFAULT_ALGORITHM -n zone $zone) +key2=$($KEYGEN -K signer -q -f KSK -a $DEFAULT_ALGORITHM -n zone $zone) +( +cd signer || exit 1 +cat example.db.in "$key1.key" "$key2.key" > example.db +$SIGNER -3 - -H 10 -o example -f example.db example.db > /dev/null +awk '/^IQF9LQTLK/ { + printf("%s", $0); + while (!index($0, ")")) { + if (getline <= 0) + break; + printf (" %s", $0); + } + printf("\n"); + }' example.db | sed 's/[ ][ ]*/ /g' > nsec3param.out + +grep "IQF9LQTLKKNFK0KVIFELRAK4IC4QLTMG.example. 0 IN NSEC3 1 0 10 - ( IQF9LQTLKKNFK0KVIFELRAK4IC4QLTMG A NS SOA RRSIG DNSKEY NSEC3PARAM )" nsec3param.out > /dev/null +) || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking NSEC3 signing with empty nonterminals above a delegation ($n)" +ret=0 +zone=example +key1=$($KEYGEN -K signer -q -a $DEFAULT_ALGORITHM -n zone $zone) +key2=$($KEYGEN -K signer -q -f KSK -a $DEFAULT_ALGORITHM -n zone $zone) +( +cd signer || exit 1 +cat example.db.in "$key1.key" "$key2.key" > example3.db +echo "some.empty.nonterminal.nodes.example 60 IN NS ns.example.tld" >> example3.db +$SIGNER -3 - -A -H 10 -o example -f example3.db example3.db > /dev/null +awk '/^IQF9LQTLK/ { + printf("%s", $0); + while (!index($0, ")")) { + if (getline <= 0) + break; + printf (" %s", $0); + } + printf("\n"); + }' example.db | sed 's/[ ][ ]*/ /g' > nsec3param.out + +grep "IQF9LQTLKKNFK0KVIFELRAK4IC4QLTMG.example. 0 IN NSEC3 1 0 10 - ( IQF9LQTLKKNFK0KVIFELRAK4IC4QLTMG A NS SOA RRSIG DNSKEY NSEC3PARAM )" nsec3param.out > /dev/null +) || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that dnssec-signzone updates originalttl on ttl changes ($n)" +ret=0 +zone=example +key1=$($KEYGEN -K signer -q -a $DEFAULT_ALGORITHM -n zone $zone) +key2=$($KEYGEN -K signer -q -f KSK -a $DEFAULT_ALGORITHM -n zone $zone) +( +cd signer || exit 1 +cat example.db.in "$key1.key" "$key2.key" > example.db +$SIGNER -o example -f example.db.before example.db > /dev/null +sed 's/60.IN.SOA./50 IN SOA /' example.db.before > example.db.changed +$SIGNER -o example -f example.db.after example.db.changed > /dev/null +) +grep "SOA $DEFAULT_ALGORITHM_NUMBER 1 50" signer/example.db.after > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking dnssec-signzone keeps valid signatures from removed keys ($n)" +ret=0 +zone=example +key1=$($KEYGEN -K signer -q -f KSK -a $DEFAULT_ALGORITHM -n zone $zone) +key2=$($KEYGEN -K signer -q -a $DEFAULT_ALGORITHM -n zone $zone) +keyid2=$(keyfile_to_key_id "$key2") +key3=$($KEYGEN -K signer -q -a $DEFAULT_ALGORITHM -n zone $zone) +keyid3=$(keyfile_to_key_id "$key3") +( +cd signer || exit 1 +cat example.db.in "$key1.key" "$key2.key" > example.db +$SIGNER -D -o example example.db > /dev/null + +# now switch out key2 for key3 and resign the zone +cat example.db.in "$key1.key" "$key3.key" > example.db +echo "\$INCLUDE \"example.db.signed\"" >> example.db +$SIGNER -D -o example example.db > /dev/null +) || ret=1 +get_default_algorithm_key_ids_from_sigs $zone | grep "^$keyid2$" > /dev/null || ret=1 +get_default_algorithm_key_ids_from_sigs $zone | grep "^$keyid3$" > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking dnssec-signzone -R purges signatures from removed keys ($n)" +ret=0 +( +cd signer || exit 1 +$SIGNER -RD -o example example.db > /dev/null +) || ret=1 +get_default_algorithm_key_ids_from_sigs $zone | grep "^$keyid2$" > /dev/null && ret=1 +get_default_algorithm_key_ids_from_sigs $zone | grep "^$keyid3$" > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking dnssec-signzone keeps valid signatures from inactive keys ($n)" +ret=0 +zone=example +( +cd signer || exit 1 +cp -f example.db.in example.db +$SIGNER -SD -o example example.db > /dev/null +echo "\$INCLUDE \"example.db.signed\"" >> example.db +# now retire key2 and resign the zone +$SETTIME -I now "$key2" > /dev/null 2>&1 +$SIGNER -SD -o example example.db > /dev/null +) || ret=1 +get_default_algorithm_key_ids_from_sigs $zone | grep "^$keyid2$" > /dev/null || ret=1 +get_default_algorithm_key_ids_from_sigs $zone | grep "^$keyid3$" > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking dnssec-signzone -Q purges signatures from inactive keys ($n)" +ret=0 +( +cd signer || exit 1 +$SIGNER -SDQ -o example example.db > /dev/null +) || ret=1 +get_default_algorithm_key_ids_from_sigs $zone | grep "^$keyid2$" > /dev/null && ret=1 +get_default_algorithm_key_ids_from_sigs $zone | grep "^$keyid3$" > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking dnssec-signzone retains unexpired signatures ($n)" +ret=0 +( +cd signer || exit 1 +$SIGNER -Sxt -o example example.db > signer.out.1 +$SIGNER -Sxt -o example -f example.db.signed example.db.signed > signer.out.2 +) || ret=1 +gen1=$(awk '/generated/ {print $3}' signer/signer.out.1) +retain1=$(awk '/retained/ {print $3}' signer/signer.out.1) +gen2=$(awk '/generated/ {print $3}' signer/signer.out.2) +retain2=$(awk '/retained/ {print $3}' signer/signer.out.2) +drop2=$(awk '/dropped/ {print $3}' signer/signer.out.2) +[ "$retain2" -eq $((gen1+retain1)) ] || ret=1 +[ "$gen2" -eq 0 ] || ret=1 +[ "$drop2" -eq 0 ] || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking dnssec-signzone purges RRSIGs from formerly-owned glue (nsec) ($n)" +ret=0 +( +cd signer || exit 1 +# remove NSEC-only keys +rm -f Kexample.+005* +cp -f example.db.in example2.db +cat << EOF >> example2.db +sub1.example. IN A 10.53.0.1 +ns.sub2.example. IN A 10.53.0.2 +EOF +echo "\$INCLUDE \"example2.db.signed\"" >> example2.db +touch example2.db.signed +$SIGNER -DS -O full -f example2.db.signed -o example example2.db > /dev/null +) || ret=1 +grep "^sub1\\.example\\..*RRSIG[ ]A[ ]" signer/example2.db.signed > /dev/null 2>&1 || ret=1 +grep "^ns\\.sub2\\.example\\..*RRSIG[ ]A[ ]" signer/example2.db.signed > /dev/null 2>&1 || ret=1 +( +cd signer || exit 1 +cp -f example.db.in example2.db +cat << EOF >> example2.db +sub1.example. IN NS sub1.example. +sub1.example. IN A 10.53.0.1 +sub2.example. IN NS ns.sub2.example. +ns.sub2.example. IN A 10.53.0.2 +EOF +echo "\$INCLUDE \"example2.db.signed\"" >> example2.db +$SIGNER -DS -O full -f example2.db.signed -o example example2.db > /dev/null +) || ret=1 +grep "^sub1\\.example\\..*RRSIG[ ]A[ ]" signer/example2.db.signed > /dev/null 2>&1 && ret=1 +grep "^ns\\.sub2\\.example\\..*RRSIG[ ]A[ ]" signer/example2.db.signed > /dev/null 2>&1 && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking dnssec-signzone purges RRSIGs from formerly-owned glue (nsec3) ($n)" +ret=0 +( +cd signer || exit 1 +rm -f example2.db.signed +cp -f example.db.in example2.db +cat << EOF >> example2.db +sub1.example. IN A 10.53.0.1 +ns.sub2.example. IN A 10.53.0.2 +EOF +echo "\$INCLUDE \"example2.db.signed\"" >> example2.db +touch example2.db.signed +$SIGNER -DS -3 feedabee -O full -f example2.db.signed -o example example2.db > /dev/null +) || ret=1 +grep "^sub1\\.example\\..*RRSIG[ ]A[ ]" signer/example2.db.signed > /dev/null 2>&1 || ret=1 +grep "^ns\\.sub2\\.example\\..*RRSIG[ ]A[ ]" signer/example2.db.signed > /dev/null 2>&1 || ret=1 +( +cd signer || exit 1 +cp -f example.db.in example2.db +cat << EOF >> example2.db +sub1.example. IN NS sub1.example. +sub1.example. IN A 10.53.0.1 +sub2.example. IN NS ns.sub2.example. +ns.sub2.example. IN A 10.53.0.2 +EOF +echo "\$INCLUDE \"example2.db.signed\"" >> example2.db +$SIGNER -DS -3 feedabee -O full -f example2.db.signed -o example example2.db > /dev/null +) || ret=1 +grep "^sub1\\.example\\..*RRSIG[ ]A[ ]" signer/example2.db.signed > /dev/null 2>&1 && ret=1 +grep "^ns\\.sub2\\.example\\..*RRSIG[ ]A[ ]" signer/example2.db.signed > /dev/null 2>&1 && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking dnssec-signzone output format ($n)" +ret=0 +( +cd signer || exit 1 +$SIGNER -O full -f - -Sxt -o example example.db > signer.out.3 2> /dev/null +$SIGNER -O text -f - -Sxt -o example example.db > signer.out.4 2> /dev/null +$SIGNER -O raw -f signer.out.5 -Sxt -o example example.db > /dev/null +$SIGNER -O raw=0 -f signer.out.6 -Sxt -o example example.db > /dev/null +$SIGNER -O raw -f - -Sxt -o example example.db > signer.out.7 2> /dev/null +) || ret=1 +awk 'BEGIN { found = 0; } + $1 == "example." && $3 == "IN" && $4 == "SOA" { found = 1; if (NF != 11) exit(1); } + END { if (!found) exit(1); }' signer/signer.out.3 || ret=1 +awk 'BEGIN { found = 0; } + $1 == "example." && $3 == "IN" && $4 == "SOA" { found = 1; if (NF != 7) exit(1); } + END { if (!found) exit(1); }' signer/signer.out.4 || ret=1 +israw1 signer/signer.out.5 || ret=1 +israw0 signer/signer.out.6 || ret=1 +israw1 signer/signer.out.7 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking TTLs are capped by dnssec-signzone -M ($n)" +ret=0 +( +cd signer || exit 1 +$SIGNER -O full -f signer.out.8 -S -M 30 -o example example.db > /dev/null +) || ret=1 +awk '/^;/ { next; } $2 > 30 { exit 1; }' signer/signer.out.8 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking dnssec-signzone -N date ($n)" +ret=0 +( +cd signer || exit 1 +TZ=UTC $SIGNER -O full -f signer.out.9 -S -N date -o example example2.db > /dev/null +) || ret=1 +# shellcheck disable=SC2016 +now=$(TZ=UTC $PERL -e '@lt=localtime(); printf "%.4d%0.2d%0.2d00\n",$lt[5]+1900,$lt[4]+1,$lt[3];') +serial=$(awk '/^;/ { next; } $4 == "SOA" { print $7 }' signer/signer.out.9) +[ "$now" -eq "$serial" ] || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking validated data are not cached longer than originalttl ($n)" +ret=0 +dig_with_opts +ttl +noauth a.ttlpatch.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts +ttl +noauth a.ttlpatch.example. @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +grep "3600.IN" dig.out.ns3.test$n > /dev/null || ret=1 +grep "300.IN" dig.out.ns3.test$n > /dev/null && ret=1 +grep "300.IN" dig.out.ns4.test$n > /dev/null || ret=1 +grep "3600.IN" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# Test that "rndc secroots" is able to dump trusted keys +echo_i "checking rndc secroots ($n)" +ret=0 +keyid=$(cat ns1/managed.key.id) +rndccmd 10.53.0.4 secroots 2>&1 | sed 's/^/ns4 /' | cat_i +cp ns4/named.secroots named.secroots.test$n +check_secroots_layout named.secroots.test$n || ret=1 +linecount=$(grep -c "./$DEFAULT_ALGORITHM/$keyid ; static" named.secroots.test$n || true) +[ "$linecount" -eq 1 ] || ret=1 +linecount=$(< named.secroots.test$n wc -l) +[ "$linecount" -eq 10 ] || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# Check direct query for RRSIG. If we first ask for normal (non RRSIG) +# record, the corresponding RRSIG should be cached and subsequent query +# for RRSIG will be returned with the cached record. +echo_i "checking RRSIG query from cache ($n)" +ret=0 +dig_with_opts normalthenrrsig.secure.example. @10.53.0.4 a > /dev/null || ret=1 +ans=$(dig_with_opts +short normalthenrrsig.secure.example. @10.53.0.4 rrsig) || ret=1 +expect=$(dig_with_opts +short normalthenrrsig.secure.example. @10.53.0.3 rrsig | grep '^A' ) || ret=1 +test "$ans" = "$expect" || ret=1 +# also check that RA is set +dig_with_opts normalthenrrsig.secure.example. @10.53.0.4 rrsig > dig.out.ns4.test$n || ret=1 +grep "flags:.*ra.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# Check direct query for RRSIG: If it's not cached with other records, +# it should result in an empty response. +echo_i "checking RRSIG query not in cache ($n)" +ret=0 +ans=$(dig_with_opts +short rrsigonly.secure.example. @10.53.0.4 rrsig) || ret=1 +test -z "$ans" || ret=1 +# also check that RA is cleared +dig_with_opts rrsigonly.secure.example. @10.53.0.4 rrsig > dig.out.ns4.test$n || ret=1 +grep "flags:.*ra.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# +# RT21868 regression test. +# +echo_i "checking NSEC3 zone with mismatched NSEC3PARAM / NSEC parameters ($n)" +ret=0 +dig_with_opts non-exist.badparam. @10.53.0.2 a > dig.out.ns2.test$n || ret=1 +grep "status: NXDOMAIN" dig.out.ns2.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# +# RT22007 regression test. +# +echo_i "checking optout NSEC3 referral with only insecure delegations ($n)" +ret=0 +dig_with_opts +norec delegation.single-nsec3. @10.53.0.2 a > dig.out.ns2.test$n || ret=1 +grep "status: NOERROR" dig.out.ns2.test$n > /dev/null || ret=1 +grep "3KL3NK1HKQ4IUEEHBEF12VGFKUETNBAN.*NSEC3 1 1 1 - 3KL3NK1HKQ4IUEEHBEF12VGFKUETNBAN" dig.out.ns2.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking optout NSEC3 NXDOMAIN with only insecure delegations ($n)" +ret=0 +dig_with_opts +norec nonexist.single-nsec3. @10.53.0.2 a > dig.out.ns2.test$n || ret=1 +grep "status: NXDOMAIN" dig.out.ns2.test$n > /dev/null || ret=1 +grep "3KL3NK1HKQ4IUEEHBEF12VGFKUETNBAN.*NSEC3 1 1 1 - 3KL3NK1HKQ4IUEEHBEF12VGFKUETNBAN" dig.out.ns2.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" + +status=$((status+ret)) +echo_i "checking optout NSEC3 nodata with only insecure delegations ($n)" +ret=0 +dig_with_opts +norec single-nsec3. @10.53.0.2 a > dig.out.ns2.test$n || ret=1 +grep "status: NOERROR" dig.out.ns2.test$n > /dev/null || ret=1 +grep "3KL3NK1HKQ4IUEEHBEF12VGFKUETNBAN.*NSEC3 1 1 1 - 3KL3NK1HKQ4IUEEHBEF12VGFKUETNBAN" dig.out.ns2.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that a zone finishing the transition from $ALTERNATIVE_ALGORITHM to $DEFAULT_ALGORITHM validates secure ($n)" +ret=0 +dig_with_opts ns algroll. @10.53.0.4 > dig.out.ns4.test$n || ret=1 +grep "NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:[^;]* ad[^;]*;" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking validate-except in an insecure local domain ($n)" +ret=0 +dig_with_opts ns www.corp @10.53.0.4 > dig.out.ns4.test$n || ret=1 +grep "NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:[^;]* ad[^;]*;" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking positive and negative validation with negative trust anchors ($n)" +ret=0 + +# +# check correct initial behavior +# +dig_with_opts a.bogus.example. a @10.53.0.4 > dig.out.ns4.test$n.1 || ret=1 +grep "status: SERVFAIL" dig.out.ns4.test$n.1 > /dev/null || ret=1 +dig_with_opts badds.example. soa @10.53.0.4 > dig.out.ns4.test$n.2 || ret=1 +grep "status: SERVFAIL" dig.out.ns4.test$n.2 > /dev/null || ret=1 +dig_with_opts a.secure.example. a @10.53.0.4 > dig.out.ns4.test$n.3 || ret=1 +grep "status: SERVFAIL" dig.out.ns4.test$n.3 > /dev/null && ret=1 +grep "flags:[^;]* ad[^;]*;" dig.out.ns4.test$n.3 > /dev/null || ret=1 + +if [ "$ret" -ne 0 ]; then echo_i "failed - checking initial state"; fi +status=$((status+ret)) +ret=0 + +# +# add negative trust anchors +# +rndccmd 10.53.0.4 nta -f -l 20s bogus.example 2>&1 | sed 's/^/ns4 /' | cat_i +rndccmd 10.53.0.4 nta badds.example 2>&1 | sed 's/^/ns4 /' | cat_i +# reconfig should maintain NTAs +rndccmd 10.53.0.4 reconfig 2>&1 | sed 's/^/ns4 /' | cat_i +rndccmd 10.53.0.4 nta -d > rndc.out.ns4.test$n.1 +lines=$(wc -l < rndc.out.ns4.test$n.1) +[ "$lines" -eq 3 ] || ret=1 +rndccmd 10.53.0.4 nta secure.example 2>&1 | sed 's/^/ns4 /' | cat_i +rndccmd 10.53.0.4 nta fakenode.secure.example 2>&1 | sed 's/^/ns4 /' | cat_i +# reload should maintain NTAs +rndc_reload ns4 10.53.0.4 +rndccmd 10.53.0.4 nta -d > rndc.out.ns4.test$n.2 +lines=$(wc -l < rndc.out.ns4.test$n.2) +[ "$lines" -eq 5 ] || ret=1 +# shellcheck disable=SC2016 +start=$($PERL -e 'print time()."\n";') + +if [ "$ret" -ne 0 ]; then echo_i "failed - adding NTA's failed"; fi +status=$((status+ret)) +ret=0 + +# +# check behavior with NTA's in place +# +dig_with_opts a.bogus.example. a @10.53.0.4 > dig.out.ns4.test$n.4 || ret=1 +grep "status: SERVFAIL" dig.out.ns4.test$n.4 > /dev/null && ret=1 +grep "flags:[^;]* ad[^;]*;" dig.out.ns4.test$n.4 > /dev/null && ret=1 +dig_with_opts badds.example. soa @10.53.0.4 > dig.out.ns4.test$n.5 || ret=1 +grep "status: SERVFAIL" dig.out.ns4.test$n.5 > /dev/null && ret=1 +grep "flags:[^;]* ad[^;]*;" dig.out.ns4.test$n.5 > /dev/null && ret=1 +dig_with_opts a.secure.example. a @10.53.0.4 > dig.out.ns4.test$n.6 || ret=1 +grep "status: SERVFAIL" dig.out.ns4.test$n.6 > /dev/null && ret=1 +grep "flags:[^;]* ad[^;]*;" dig.out.ns4.test$n.6 > /dev/null && ret=1 +dig_with_opts a.fakenode.secure.example. a @10.53.0.4 > dig.out.ns4.test$n.7 || ret=1 +grep "flags:[^;]* ad[^;]*;" dig.out.ns4.test$n.7 > /dev/null && ret=1 +echo_i "dumping secroots" +rndccmd 10.53.0.4 secroots | sed 's/^/ns4 /' | cat_i +cp ns4/named.secroots named.secroots.test$n +check_secroots_layout named.secroots.test$n || ret=1 +grep "bogus.example: expiry" named.secroots.test$n > /dev/null || ret=1 +grep "badds.example: expiry" named.secroots.test$n > /dev/null || ret=1 +grep "secure.example: expiry" named.secroots.test$n > /dev/null || ret=1 +grep "fakenode.secure.example: expiry" named.secroots.test$n > /dev/null || ret=1 + +if [ "$ret" -ne 0 ]; then echo_i "failed - with NTA's in place failed"; fi +status=$((status+ret)) +ret=0 + +echo_i "waiting for NTA rechecks/expirations" + +# +# secure.example and badds.example used default nta-duration +# (configured as 12s in ns4/named1.conf), but nta recheck interval +# is configured to 9s, so at t=10 the NTAs for secure.example and +# fakenode.secure.example should both be lifted, but badds.example +# should still be going. +# +# shellcheck disable=SC2016 +$PERL -e 'my $delay = '"$start"' + 10 - time(); select(undef, undef, undef, $delay) if ($delay > 0);' +dig_with_opts b.secure.example. a @10.53.0.4 > dig.out.ns4.test$n.8 || ret=1 +grep "status: SERVFAIL" dig.out.ns4.test$n.8 > /dev/null && ret=1 +grep "flags:[^;]* ad[^;]*;" dig.out.ns4.test$n.8 > /dev/null || ret=1 +dig_with_opts b.fakenode.secure.example. a @10.53.0.4 > dig.out.ns4.test$n.9 || ret=1 +grep "flags:[^;]* ad[^;]*;" dig.out.ns4.test$n.9 > /dev/null || ret=1 +grep "status: NXDOMAIN" dig.out.ns4.test$n.9 > /dev/null || ret=1 +dig_with_opts badds.example. soa @10.53.0.4 > dig.out.ns4.test$n.10 || ret=1 +grep "status: SERVFAIL" dig.out.ns4.test$n.10 > /dev/null && ret=1 +grep "flags:[^;]* ad[^;]*;" dig.out.ns4.test$n.10 > /dev/null && ret=1 + +if [ "$ret" -ne 0 ]; then echo_i "failed - checking that default nta's were lifted due to recheck"; fi +status=$((status+ret)) +ret=0 + +# +# bogus.example was set to expire in 20s, so at t=13 +# it should still be NTA'd, but badds.example used the default +# lifetime of 12s, so it should revert to SERVFAIL now. +# +# shellcheck disable=SC2016 +$PERL -e 'my $delay = '"$start"' + 13 - time(); select(undef, undef, undef, $delay) if ($delay > 0);' +# check nta table +rndccmd 10.53.0.4 nta -d > rndc.out.ns4.test$n._11 +lines=$(grep -c " expiry " rndc.out.ns4.test$n._11 || true) +[ "$lines" -le 2 ] || ret=1 +grep "bogus.example/_default: expiry" rndc.out.ns4.test$n._11 > /dev/null || ret=1 +grep "badds.example/_default: expiry" rndc.out.ns4.test$n._11 > /dev/null && ret=1 +dig_with_opts b.bogus.example. a @10.53.0.4 > dig.out.ns4.test$n.11 || ret=1 +grep "status: SERVFAIL" dig.out.ns4.test$n.11 > /dev/null && ret=1 +dig_with_opts a.badds.example. a @10.53.0.4 > dig.out.ns4.test$n.12 || ret=1 +grep "status: SERVFAIL" dig.out.ns4.test$n.12 > /dev/null || ret=1 +grep "flags:[^;]* ad[^;]*;" dig.out.ns4.test$n.12 > /dev/null && ret=1 +dig_with_opts c.secure.example. a @10.53.0.4 > dig.out.ns4.test$n.13 || ret=1 +grep "status: SERVFAIL" dig.out.ns4.test$n.13 > /dev/null && ret=1 +grep "flags:[^;]* ad[^;]*;" dig.out.ns4.test$n.13 > /dev/null || ret=1 + +if [ "$ret" -ne 0 ]; then echo_i "failed - checking that default nta's were lifted due to lifetime"; fi +status=$((status+ret)) +ret=0 + +# +# at t=21, all the NTAs should have expired. +# +# shellcheck disable=SC2016 +$PERL -e 'my $delay = '"$start"' + 21 - time(); select(undef, undef, undef, $delay) if ($delay > 0);' +# check correct behavior after bogus.example expiry +dig_with_opts d.secure.example. a @10.53.0.4 > dig.out.ns4.test$n.14 || ret=1 +grep "status: SERVFAIL" dig.out.ns4.test$n.14 > /dev/null && ret=1 +grep "flags:[^;]* ad[^;]*;" dig.out.ns4.test$n.14 > /dev/null || ret=1 +dig_with_opts c.bogus.example. a @10.53.0.4 > dig.out.ns4.test$n.15 || ret=1 +grep "status: SERVFAIL" dig.out.ns4.test$n.15 > /dev/null || ret=1 +# check nta table has been cleaned up now +rndccmd 10.53.0.4 nta -d > rndc.out.ns4.test$n.3 +lines=$(grep -c " expiry " rndc.out.ns4.test$n.3 || true) +[ "$lines" -eq 0 ] || ret=1 +n=$((n+1)) +if [ "$ret" -ne 0 ]; then echo_i "failed - checking that all nta's have been lifted"; fi +status=$((status+ret)) +ret=0 + +echo_i "testing NTA removals ($n)" +rndccmd 10.53.0.4 nta badds.example 2>&1 | sed 's/^/ns4 /' | cat_i +rndccmd 10.53.0.4 nta -d > rndc.out.ns4.test$n.1 +grep "badds.example/_default: expiry" rndc.out.ns4.test$n.1 > /dev/null || ret=1 +dig_with_opts a.badds.example. a @10.53.0.4 > dig.out.ns4.test$n.1 || ret=1 +grep "status: SERVFAIL" dig.out.ns4.test$n.1 > /dev/null && ret=1 +grep "^a.badds.example." dig.out.ns4.test$n.1 > /dev/null || ret=1 +rndccmd 10.53.0.4 nta -remove badds.example > rndc.out.ns4.test$n.2 +grep "Negative trust anchor removed: badds.example/_default" rndc.out.ns4.test$n.2 > /dev/null || ret=1 +rndccmd 10.53.0.4 nta -d > rndc.out.ns4.test$n.3 +grep "badds.example/_default: expiry" rndc.out.ns4.test$n.3 > /dev/null && ret=1 +dig_with_opts a.badds.example. a @10.53.0.4 > dig.out.ns4.test$n.2 || ret=1 +grep "status: SERVFAIL" dig.out.ns4.test$n.2 > /dev/null || ret=1 +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) +ret=0 + +echo_i "remove non-existent NTA three times" +rndccmd 10.53.0.4 nta -r foo > rndc.out.ns4.test$n.4 2>&1 +rndccmd 10.53.0.4 nta -remove foo > rndc.out.ns4.test$n.5 2>&1 +rndccmd 10.53.0.4 nta -r foo > rndc.out.ns4.test$n.6 2>&1 +grep "not found" rndc.out.ns4.test$n.6 > /dev/null || ret=1 +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) +ret=0 + +n=$((n+1)) +echo_i "testing NTA with bogus lifetimes ($n)" +echo_i "check with no nta lifetime specified" +rndccmd 10.53.0.4 nta -l "" foo > rndc.out.ns4.test$n.1 2>&1 || true +grep "'nta' failed: bad ttl" rndc.out.ns4.test$n.1 > /dev/null || ret=1 +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) +ret=0 + +echo_i "check with bad nta lifetime" +rndccmd 10.53.0.4 nta -l garbage foo > rndc.out.ns4.test$n.2 2>&1 || true +grep "'nta' failed: bad ttl" rndc.out.ns4.test$n.2 > /dev/null || ret=1 +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) +ret=0 + +echo_i "check with too long nta lifetime" +rndccmd 10.53.0.4 nta -l 7d1h foo > rndc.out.ns4.test$n.3 2>&1 || true +grep "'nta' failed: out of range" rndc.out.ns4.test$n.3 > /dev/null || ret=1 +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) +ret=0 + +# +# check NTA persistence across restarts +# +n=$((n+1)) +echo_i "testing NTA persistence across restarts ($n)" +rndccmd 10.53.0.4 nta -d > rndc.out.ns4.test$n.1 +lines=$(grep -c " expiry " rndc.out.ns4.test$n.1 || true) +[ "$lines" -eq 0 ] || ret=1 +rndccmd 10.53.0.4 nta -f -l 30s bogus.example 2>&1 | sed 's/^/ns4 /' | cat_i +rndccmd 10.53.0.4 nta -f -l 10s badds.example 2>&1 | sed 's/^/ns4 /' | cat_i +rndccmd 10.53.0.4 nta -d > rndc.out.ns4.test$n.2 +lines=$(grep -c " expiry " rndc.out.ns4.test$n.2 || true) +[ "$lines" -eq 2 ] || ret=1 +# shellcheck disable=SC2016 +start=$($PERL -e 'print time()."\n";') + +if [ "$ret" -ne 0 ]; then echo_i "failed - NTA persistence: adding NTA's failed"; fi +status=$((status+ret)) +ret=0 + +echo_i "killing ns4 with SIGTERM" +kill -TERM "$(cat ns4/named.pid)" +rm -f ns4/named.pid + +# +# ns4 has now shutdown. wait until t=14 when badds.example's NTA +# (lifetime=10s) would have expired, and then restart ns4. +# +echo_i "waiting till 14s have passed since NTAs were added before restarting ns4" +# shellcheck disable=SC2016 +$PERL -e 'my $delay = '"$start"' + 14 - time(); select(undef, undef, undef, $delay) if ($delay > 0);' + +if + start_server --noclean --restart --port "$PORT" ns4 +then + echo_i "restarted server ns4" +else + echo_i "could not restart server ns4" + exit 1 +fi + +echo_i "sleeping for an additional 4 seconds for ns4 to fully startup" +sleep 4 + +# +# ns4 should be back up now. The NTA for bogus.example should still be +# valid, whereas badds.example should not have been added during named +# startup (as it had already expired), the fact that it's ignored should +# be logged. +# +rndccmd 10.53.0.4 nta -d > rndc.out.ns4.test$n.3 +lines=$(wc -l < rndc.out.ns4.test$n.3) +[ "$lines" -eq 2 ] || ret=1 +grep "bogus.example/_default: expiry" rndc.out.ns4.test$n.3 > /dev/null || ret=1 +dig_with_opts b.bogus.example. a @10.53.0.4 > dig.out.ns4.test$n.4 || ret=1 +grep "status: SERVFAIL" dig.out.ns4.test$n.4 > /dev/null && ret=1 +grep "flags:[^;]* ad[^;]*;" dig.out.ns4.test$n.4 > /dev/null && ret=1 +dig_with_opts a.badds.example. a @10.53.0.4 > dig.out.ns4.test$n.5 || ret=1 +grep "status: SERVFAIL" dig.out.ns4.test$n.5 > /dev/null || ret=1 +grep "ignoring expired NTA at badds.example" ns4/named.run > /dev/null || ret=1 + +# cleanup +rndccmd 10.53.0.4 nta -remove bogus.example > rndc.out.ns4.test$n.6 + +if [ "$ret" -ne 0 ]; then echo_i "failed - NTA persistence: restoring NTA failed"; fi +status=$((status+ret)) +ret=0 + +# +# check "regular" attribute in NTA file works as expected at named +# startup. +# +n=$((n+1)) +echo_i "testing loading regular attribute from NTA file ($n)" +rndccmd 10.53.0.4 nta -d > rndc.out.ns4.test$n.1 2>/dev/null +lines=$(wc -l < rndc.out.ns4.test$n.1) +[ "$lines" -eq 1 ] || ret=1 +# initially, secure.example. validates with AD=1 +dig_with_opts a.secure.example. a @10.53.0.4 > dig.out.ns4.test$n.2 || ret=1 +grep "status: SERVFAIL" dig.out.ns4.test$n.2 > /dev/null && ret=1 +grep "flags:[^;]* ad[^;]*;" dig.out.ns4.test$n.2 > /dev/null || ret=1 + +echo_i "killing ns4 with SIGTERM" +kill -TERM "$(cat ns4/named.pid)" +rm -f ns4/named.pid + +echo_i "sleeping for an additional 4 seconds for ns4 to fully shutdown" +sleep 4 + +# +# ns4 has now shutdown. add NTA for secure.example. directly into the +# _default.nta file with the regular attribute and some future timestamp. +# +future="$(($(date +%Y)+20))0101010000" +echo "secure.example. regular $future" > ns4/_default.nta +# shellcheck disable=SC2016 +start=$($PERL -e 'print time()."\n";') + +if + start_server --noclean --restart --port "$PORT" ns4 +then + echo_i "restarted server ns4" +else + echo_i "could not restart server ns4" + exit 1 +fi + +# nta-recheck is configured as 9s, so at t=12 the NTAs for +# secure.example. should be lifted as it is not a forced NTA. +echo_i "waiting till 12s have passed after ns4 was restarted" +# shellcheck disable=SC2016 +$PERL -e 'my $delay = '"$start"' + 12 - time(); select(undef, undef, undef, $delay) if ($delay > 0);' + +# secure.example. should now return an AD=1 answer (still validates) as +# the NTA has been lifted. +dig_with_opts a.secure.example. a @10.53.0.4 > dig.out.ns4.test$n.3 || ret=1 +grep "status: SERVFAIL" dig.out.ns4.test$n.3 > /dev/null && ret=1 +grep "flags:[^;]* ad[^;]*;" dig.out.ns4.test$n.3 > /dev/null || ret=1 + +# cleanup +rndccmd 10.53.0.4 nta -remove secure.example > rndc.out.ns4.test$n.4 2>/dev/null + +if [ "$ret" -ne 0 ]; then echo_i "failed - NTA persistence: loading regular NTAs failed"; fi +status=$((status+ret)) +ret=0 + +# +# check "forced" attribute in NTA file works as expected at named +# startup. +# +n=$((n+1)) +echo_i "testing loading forced attribute from NTA file ($n)" +rndccmd 10.53.0.4 nta -d > rndc.out.ns4.test$n.1 2>/dev/null +lines=$(wc -l < rndc.out.ns4.test$n.1) +[ "$lines" -eq 1 ] || ret=1 +# initially, secure.example. validates with AD=1 +dig_with_opts a.secure.example. a @10.53.0.4 > dig.out.ns4.test$n.2 || ret=1 +grep "status: SERVFAIL" dig.out.ns4.test$n.2 > /dev/null && ret=1 +grep "flags:[^;]* ad[^;]*;" dig.out.ns4.test$n.2 > /dev/null || ret=1 + +echo_i "killing ns4 with SIGTERM" +kill -TERM "$(cat ns4/named.pid)" +rm -f named.pid + +echo_i "sleeping for an additional 4 seconds for ns4 to fully shutdown" +sleep 4 + +# +# ns4 has now shutdown. add NTA for secure.example. directly into the +# _default.nta file with the forced attribute and some future timestamp. +# +echo "secure.example. forced $future" > ns4/_default.nta +start=$($PERL -e 'print time()."\n";') + +if + start_server --noclean --restart --port "$PORT" ns4 +then + echo_i "restarted server ns4" +else + echo_i "could not restart server ns4" + exit 1 +fi + +# nta-recheck is configured as 9s, but even at t=12 the NTAs for +# secure.example. should not be lifted as it is a forced NTA. +echo_i "waiting till 12s have passed after ns4 was restarted" +# shellcheck disable=SC2016 +$PERL -e 'my $delay = '"$start"' + 12 - time(); select(undef, undef, undef, $delay) if ($delay > 0);' + +# secure.example. should now return an AD=0 answer (non-authenticated) +# as the NTA is still there. +dig_with_opts a.secure.example. a @10.53.0.4 > dig.out.ns4.test$n.3 || ret=1 +grep "status: SERVFAIL" dig.out.ns4.test$n.3 > /dev/null && ret=1 +grep "flags:[^;]* ad[^;]*;" dig.out.ns4.test$n.3 > /dev/null && ret=1 + +# cleanup +rndccmd 10.53.0.4 nta -remove secure.example > rndc.out.ns4.test$n.4 2>/dev/null + +if [ "$ret" -ne 0 ]; then echo_i "failed - NTA persistence: loading forced NTAs failed"; fi +status=$((status+ret)) +ret=0 + +# +# check that NTA lifetime read from file is clamped to 1 week. +# +n=$((n+1)) +echo_i "testing loading out of bounds lifetime from NTA file ($n)" + +echo_i "killing ns4 with SIGTERM" +kill -TERM "$(cat ns4/named.pid)" +rm -f ns4/named.pid + +echo_i "sleeping for an additional 4 seconds for ns4 to fully shutdown" +sleep 4 + +# +# ns4 has now shutdown. add NTA for secure.example. directly into the +# _default.nta file with a lifetime well into the future. +# +echo "secure.example. forced $future" > ns4/_default.nta +added=$($PERL -e 'print time()."\n";') + +if + start_server --noclean --restart --port "$PORT" ns4 +then + echo_i "restarted server ns4" +else + echo_i "could not restart server ns4" + exit 1 +fi + +echo_i "sleeping for an additional 4 seconds for ns4 to fully startup" +sleep 4 + +# dump the NTA to a file (omit validate-except entries) +echo_i "testing 'rndc nta -d' with NTA" +rndccmd 10.53.0.4 nta -d | grep -v ": permanent" > rndc.out.ns4.test$n.1 2>/dev/null +# "corp" is configured as a validate-except domain and thus should be +# removed by the grep -v above. only "secure.example" should appear in +# the dump. +lines=$(wc -l < rndc.out.ns4.test$n.1) +[ "$lines" -eq 1 ] || ret=1 +grep 'secure.example' rndc.out.ns4.test$n.1 > /dev/null || ret=1 +ts=$(awk '{print $3" "$4}' < rndc.out.ns4.test$n.1) +# rndc nta outputs localtime, so append the timezone +ts_with_zone="$ts $(date +%z)" +echo "ts=$ts" > rndc.out.ns4.test$n.2 +echo "ts_with_zone=$ts_with_zone" >> rndc.out.ns4.test$n.2 +echo "added=$added" >> rndc.out.ns4.test$n.2 +if $PERL -e 'use Time::Piece; use Time::Seconds;' 2>/dev/null +then + # ntadiff.pl computes $ts_with_zone - ($added + 1week) + d=$($PERL ./ntadiff.pl "$ts_with_zone" "$added") + echo "d=$d" >> rndc.out.ns4.test$n.2 + # diff from $added(now) + 1week to the clamped NTA lifetime should be + # less than a few seconds (handle daylight saving changes by adding 3600). + [ "$d" -lt 3610 ] || ret=1 +else + echo_i "skipped ntadiff test; install PERL module Time::Piece" +fi + +echo_i "testing 'rndc nta' lifetime clamping" +rndccmd 10.53.0.4 nta -d | grep ": permanent" > rndc.out.ns4.test$n.1 2>/dev/null +# "corp" is configured as a validate-except domain and thus should be +# the only entry in the dump. +lines=$(wc -l < rndc.out.ns4.test$n.1) +[ "$lines" -eq 1 ] || ret=1 +grep 'corp/_default' rndc.out.ns4.test$n.1 > /dev/null || ret=1 + +# cleanup +rndccmd 10.53.0.4 nta -remove secure.example > rndc.out.ns4.test$n.3 2>/dev/null + +n=$((n+1)) +if [ "$ret" -ne 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +echo_i "testing 'rndc nta -d' displays validate-except entries" +rndccmd 10.53.0.4 nta -d | grep ": permanent" > rndc.out.ns4.test$n.1 2>/dev/null +lines=$(wc -l < rndc.out.ns4.test$n.1) +[ "$lines" -eq 1 ] || ret=1 +grep 'corp/_default' rndc.out.ns4.test$n.1 > /dev/null || ret=1 +n=$((n+1)) +if [ "$ret" -ne 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +echo_i "checking that NTAs work with 'forward only;' to a validating resolver ($n)" +ret=0 +# Sanity check behavior without an NTA in place. +dig_with_opts @10.53.0.9 badds.example. SOA > dig.out.ns9.test$n.1 || ret=1 +grep "SERVFAIL" dig.out.ns9.test$n.1 > /dev/null || ret=1 +grep "ANSWER: 0" dig.out.ns9.test$n.1 > /dev/null || ret=1 +grep "flags:[^;]* ad[ ;].*QUERY" dig.out.ns9.test$n.1 > /dev/null && ret=1 +# Add an NTA, expecting that to cause resolution to succeed. +rndccmd 10.53.0.9 nta badds.example > rndc.out.ns9.test$n.1 2>&1 || ret=1 +dig_with_opts @10.53.0.9 badds.example. SOA > dig.out.ns9.test$n.2 || ret=1 +grep "NOERROR" dig.out.ns9.test$n.2 > /dev/null || ret=1 +grep "ANSWER: 2" dig.out.ns9.test$n.2 > /dev/null || ret=1 +grep "flags:[^;]* ad[ ;].*QUERY" dig.out.ns9.test$n.2 > /dev/null && ret=1 +# Remove the NTA, expecting that to cause resolution to fail again. +rndccmd 10.53.0.9 nta -remove badds.example > rndc.out.ns9.test$n.2 2>&1 || ret=1 +dig_with_opts @10.53.0.9 badds.example. SOA > dig.out.ns9.test$n.3 || ret=1 +grep "SERVFAIL" dig.out.ns9.test$n.3 > /dev/null || ret=1 +grep "ANSWER: 0" dig.out.ns9.test$n.3 > /dev/null || ret=1 +grep "flags:[^;]* ad[ ;].*QUERY" dig.out.ns9.test$n.3 > /dev/null && ret=1 +if [ "$ret" -ne 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +echo_i "completed NTA tests" + +# Run a minimal update test if possible. This is really just +# a regression test for RT #2399; more tests should be added. + +if $PERL -e 'use Net::DNS;' 2>/dev/null +then + echo_i "running DNSSEC update test" + ret=0 + { output=$($PERL dnssec_update_test.pl -s 10.53.0.3 -p "$PORT" dynamic.example.); rc=$?; } || true + test "$rc" -eq 0 || ret=1 + echo "$output" | cat_i + [ $ret -eq 1 ] && status=1 +else + echo_i "The DNSSEC update test requires the Net::DNS library." >&2 +fi + +n=$((n+1)) +echo_i "checking managed key maintenance has not started yet ($n)" +ret=0 +[ -f "ns4/managed-keys.bind.jnl" ] && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# Reconfigure caching server to use "dnssec-validation auto", and repeat +# some of the DNSSEC validation tests to ensure that it works correctly. +# Also setup a placeholder managed-keys zone to check if named can process it +# correctly. +echo_i "switching to automatic root key configuration" +cp ns4/managed-keys.bind.in ns4/managed-keys.bind +copy_setports ns4/named2.conf.in ns4/named.conf +rndccmd 10.53.0.4 reconfig 2>&1 | sed 's/^/ns4 /' | cat_i +sleep 5 + +echo_i "checking managed key maintenance timer has now started ($n)" +ret=0 +[ -f "ns4/managed-keys.bind.jnl" ] || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking positive validation NSEC ($n)" +ret=0 +dig_with_opts +noauth a.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1 +dig_with_opts +noauth a.example. @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns2.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking positive validation NSEC3 ($n)" +ret=0 +dig_with_opts +noauth a.nsec3.example. \ + @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth a.nsec3.example. \ + @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking positive validation OPTOUT ($n)" +ret=0 +dig_with_opts +noauth a.optout.example. \ + @10.53.0.3 a > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth a.optout.example. \ + @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking negative validation ($n)" +ret=0 +dig_with_opts +noauth q.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1 +dig_with_opts +noauth q.example. @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns2.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +grep "status: NXDOMAIN" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that root DS queries validate ($n)" +ret=0 +dig_with_opts +noauth . @10.53.0.1 ds > dig.out.ns1.test$n || ret=1 +dig_with_opts +noauth . @10.53.0.4 ds > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns1.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that DS at a RFC 1918 empty zone lookup succeeds ($n)" +ret=0 +dig_with_opts +noauth 10.in-addr.arpa ds @10.53.0.2 >dig.out.ns2.test$n || ret=1 +dig_with_opts +noauth 10.in-addr.arpa ds @10.53.0.4 >dig.out.ns6.test$n || ret=1 +digcomp dig.out.ns2.test$n dig.out.ns6.test$n || ret=1 +grep "status: NOERROR" dig.out.ns6.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking expired signatures remain with "'"allow-update { none; };"'" and no keys available ($n)" +ret=0 +dig_with_opts +noauth expired.example. +dnssec @10.53.0.3 soa > dig.out.ns3.test$n || ret=1 +grep "RRSIG.SOA" dig.out.ns3.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" + +status=$((status+ret)) +echo_i "checking expired signatures do not validate ($n)" +ret=0 +dig_with_opts +noauth expired.example. +dnssec @10.53.0.4 soa > dig.out.ns4.test$n || ret=1 +grep "SERVFAIL" dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +grep "expired.example/.*: RRSIG has expired" ns4/named.run > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that the NSEC3 record for the apex is properly signed when a DNSKEY is added via UPDATE ($n)" +ret=0 +( +cd ns3 || exit 1 +kskname=$($KEYGEN -q -3 -a $DEFAULT_ALGORITHM -fk update-nsec3.example) +( +echo zone update-nsec3.example +echo server 10.53.0.3 "$PORT" +grep DNSKEY "${kskname}.key" | sed -e 's/^/update add /' -e 's/IN/300 IN/' +echo send +) | $NSUPDATE +) +dig_with_opts +dnssec a update-nsec3.example. @10.53.0.4 > dig.out.ns4.test$n || ret=1 +grep "NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.* ad[ ;]" dig.out.ns4.test$n > /dev/null || ret=1 +grep "NSEC3 .* TYPE65534" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that the NSEC record is properly generated when DNSKEY are added via auto-dnssec ($n)" +ret=0 +dig_with_opts +dnssec a auto-nsec.example. @10.53.0.4 > dig.out.ns4.test$n || ret=1 +grep "NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.* ad[ ;]" dig.out.ns4.test$n > /dev/null || ret=1 +grep "IN.NSEC[^3].* DNSKEY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that the NSEC3 record is properly generated when DNSKEY are added via auto-dnssec ($n)" +ret=0 +dig_with_opts +dnssec a auto-nsec3.example. @10.53.0.4 > dig.out.ns4.test$n || ret=1 +grep "NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.* ad[ ;]" dig.out.ns4.test$n > /dev/null || ret=1 +grep "IN.NSEC3 .* DNSKEY" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that signing records have been marked as complete ($n)" +ret=0 +checkprivate dynamic.example 10.53.0.3 || ret=1 +checkprivate update-nsec3.example 10.53.0.3 || ret=1 +checkprivate auto-nsec3.example 10.53.0.3 || ret=1 +checkprivate expiring.example 10.53.0.3 || ret=1 +checkprivate auto-nsec.example 10.53.0.3 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that 'rndc signing' without arguments is handled ($n)" +ret=0 +rndccmd 10.53.0.3 signing > /dev/null 2>&1 && ret=1 +rndccmd 10.53.0.3 status > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that 'rndc signing -list' without zone is handled ($n)" +ret=0 +rndccmd 10.53.0.3 signing -list > /dev/null 2>&1 && ret=1 +rndccmd 10.53.0.3 status > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that 'rndc signing -clear' without additional arguments is handled ($n)" +ret=0 +rndccmd 10.53.0.3 signing -clear > /dev/null 2>&1 && ret=1 +rndccmd 10.53.0.3 status > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that 'rndc signing -clear all' without zone is handled ($n)" +ret=0 +rndccmd 10.53.0.3 signing -clear all > /dev/null 2>&1 && ret=1 +rndccmd 10.53.0.3 status > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that 'rndc signing -nsec3param' without additional arguments is handled ($n)" +ret=0 +rndccmd 10.53.0.3 signing -nsec3param > /dev/null 2>&1 && ret=1 +rndccmd 10.53.0.3 status > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that 'rndc signing -nsec3param none' without zone is handled ($n)" +ret=0 +rndccmd 10.53.0.3 signing -nsec3param none > /dev/null 2>&1 && ret=1 +rndccmd 10.53.0.3 status > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that 'rndc signing -nsec3param 1' without additional arguments is handled ($n)" +ret=0 +rndccmd 10.53.0.3 signing -nsec3param 1 > /dev/null 2>&1 && ret=1 +rndccmd 10.53.0.3 status > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that 'rndc signing -nsec3param 1 0' without additional arguments is handled ($n)" +ret=0 +rndccmd 10.53.0.3 signing -nsec3param 1 0 > /dev/null 2>&1 && ret=1 +rndccmd 10.53.0.3 status > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that 'rndc signing -nsec3param 1 0 0' without additional arguments is handled ($n)" +ret=0 +rndccmd 10.53.0.3 signing -nsec3param 1 0 0 > /dev/null 2>&1 && ret=1 +rndccmd 10.53.0.3 status > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that 'rndc signing -nsec3param 1 0 0 -' without zone is handled ($n)" +ret=0 +rndccmd 10.53.0.3 signing -nsec3param 1 0 0 - > /dev/null 2>&1 && ret=1 +rndccmd 10.53.0.3 status > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that 'rndc signing -nsec3param' works with salt ($n)" +ret=0 +rndccmd 10.53.0.3 signing -nsec3param 1 0 0 ffff inline.example > /dev/null 2>&1 || ret=1 +rndccmd 10.53.0.3 status > /dev/null || ret=1 +for i in 1 2 3 4 5 6 7 8 9 10 ; do + salt=$(dig_with_opts +nodnssec +short nsec3param inline.example. @10.53.0.3 | awk '{print $4}') + if [ "$salt" = "FFFF" ]; then + break; + fi + echo_i "sleeping ...." + sleep 1 +done; +[ "$salt" = "FFFF" ] || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that 'rndc signing -nsec3param' works without salt ($n)" +ret=0 +rndccmd 10.53.0.3 signing -nsec3param 1 0 0 - inline.example > /dev/null 2>&1 || ret=1 +rndccmd 10.53.0.3 status > /dev/null || ret=1 +for i in 1 2 3 4 5 6 7 8 9 10 ; do + salt=$(dig_with_opts +nodnssec +short nsec3param inline.example. @10.53.0.3 | awk '{print $4}') + if [ "$salt" = "-" ]; then + break; + fi + echo_i "sleeping ...." + sleep 1 +done; +[ "$salt" = "-" ] || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that 'rndc signing -nsec3param' works with 'auto' as salt ($n)" +ret=0 +rndccmd 10.53.0.3 signing -nsec3param 1 0 0 auto inline.example > /dev/null 2>&1 || ret=1 +rndccmd 10.53.0.3 status > /dev/null || ret=1 +for i in 1 2 3 4 5 6 7 8 9 10 ; do + salt=$(dig_with_opts +nodnssec +short nsec3param inline.example. @10.53.0.3 | awk '{print $4}') + [ -n "$salt" ] && [ "$salt" != "-" ] && break + echo_i "sleeping ...." + sleep 1 +done; +[ "$salt" != "-" ] || ret=1 +[ "${#salt}" -eq 16 ] || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that 'rndc signing -nsec3param' with 'auto' as salt again generates a different salt ($n)" +ret=0 +oldsalt=$salt +rndccmd 10.53.0.3 signing -nsec3param 1 0 0 auto inline.example > /dev/null 2>&1 || ret=1 +rndccmd 10.53.0.3 status > /dev/null || ret=1 +for i in 1 2 3 4 5 6 7 8 9 10 ; do + salt=$(dig_with_opts +nodnssec +short nsec3param inline.example. @10.53.0.3 | awk '{print $4}') + [ -n "$salt" ] && [ "$salt" != "$oldsalt" ] && break + echo_i "sleeping ...." + sleep 1 +done; +[ "$salt" != "$oldsalt" ] || ret=1 +[ "${#salt}" -eq 16 ] || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check rndc signing -list output ($n)" +ret=0 +{ rndccmd 10.53.0.3 signing -list dynamic.example > signing.out; } 2>&1 +grep -q "No signing records found" signing.out || { + ret=1 + sed 's/^/ns3 /' signing.out | cat_i +} +{ rndccmd 10.53.0.3 signing -list update-nsec3.example > signing.out; } 2>&1 +grep -q "Done signing with key .*/$DEFAULT_ALGORITHM" signing.out || { + ret=1 + sed 's/^/ns3 /' signing.out | cat_i +} +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "clear signing records ($n)" +{ rndccmd 10.53.0.3 signing -clear all update-nsec3.example > /dev/null; } 2>&1 || ret=1 +check_no_signing_record_found() { + { rndccmd 10.53.0.3 signing -list update-nsec3.example > signing.out; } 2>&1 + grep -q "No signing records found" signing.out || { + sed 's/^/ns3 /' signing.out | cat_i + return 1 + } + return 0 +} +retry_quiet 5 check_no_signing_record_found || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that a insecure zone beneath a cname resolves ($n)" +ret=0 +dig_with_opts soa insecure.below-cname.example. @10.53.0.4 > dig.out.ns4.test$n || ret=1 +grep "NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "ANSWER: 1," dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that a secure zone beneath a cname resolves ($n)" +ret=0 +dig_with_opts soa secure.below-cname.example. @10.53.0.4 > dig.out.ns4.test$n || ret=1 +grep "NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "ANSWER: 2," dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.* ad[ ;]" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +my_dig() { + "$DIG" +noadd +nosea +nostat +noquest +nocomm +nocmd -p "$PORT" @10.53.0.4 "$@" +} + +echo_i "checking DNSKEY query with no data still gets put in cache ($n)" +ret=0 +firstVal=$(my_dig insecure.example. dnskey| awk '$1 != ";;" { print $2 }') +sleep 1 +secondVal=$(my_dig insecure.example. dnskey| awk '$1 != ";;" { print $2 }') +if [ "${firstVal:-0}" -eq "${secondVal:-0}" ] +then + sleep 1 + thirdVal=$(my_dig insecure.example. dnskey|awk '$1 != ";;" { print $2 }') + if [ "${firstVal:-0}" -eq "${thirdVal:-0}" ] + then + echo_i "cannot confirm query answer still in cache" + ret=1 + fi +fi +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that a split dnssec dnssec-signzone work ($n)" +ret=0 +dig_with_opts soa split-dnssec.example. @10.53.0.4 > dig.out.ns4.test$n || ret=1 +grep "NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "ANSWER: 2," dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.* ad[ ;]" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that a smart split dnssec dnssec-signzone work ($n)" +ret=0 +dig_with_opts soa split-smart.example. @10.53.0.4 > dig.out.ns4.test$n || ret=1 +grep "NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "ANSWER: 2," dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.* ad[ ;]" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that NOTIFY is sent at the end of NSEC3 chain generation ($n)" +ret=0 +( +echo zone nsec3chain-test +echo server 10.53.0.2 "$PORT" +echo update add nsec3chain-test. 0 nsec3param 1 0 1 123456 +echo send +) | $NSUPDATE +for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 +do + dig_with_opts nsec3param nsec3chain-test @10.53.0.2 > dig.out.ns2.test$n || ret=1 + if grep "ANSWER: 3," dig.out.ns2.test$n >/dev/null + then + break; + fi + echo_i "sleeping ...." + sleep 3 +done +grep "ANSWER: 3," dig.out.ns2.test$n > /dev/null || ret=1 +if [ "$ret" -ne 0 ]; then echo_i "nsec3 chain generation not complete"; fi +dig_with_opts +noauth +nodnssec soa nsec3chain-test @10.53.0.2 > dig.out.ns2.test$n || ret=1 +s2=$(awk '$4 == "SOA" { print $7}' dig.out.ns2.test$n) +for i in 1 2 3 4 5 6 7 8 9 10 +do + dig_with_opts +noauth +nodnssec soa nsec3chain-test @10.53.0.3 > dig.out.ns3.test$n || ret=1 + s3=$(awk '$4 == "SOA" { print $7}' dig.out.ns3.test$n) + test "$s2" = "$s3" && break + sleep 1 +done +digcomp dig.out.ns2.test$n dig.out.ns3.test$n || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check dnssec-dsfromkey from stdin ($n)" +ret=0 +dig_with_opts dnskey algroll. @10.53.0.2 | \ + $DSFROMKEY -f - algroll. > dig.out.ns2.test$n || ret=1 +NF=$(awk '{print NF}' dig.out.ns2.test$n | sort -u) +[ "${NF}" = 7 ] || ret=1 +# make canonical +awk '{ + for (i=1;i<7;i++) printf("%s ", $i); + for (i=7;i<=NF;i++) printf("%s", $i); + printf("\n"); +}' < dig.out.ns2.test$n > canonical1.$n || ret=1 +awk '{ + for (i=1;i<7;i++) printf("%s ", $i); + for (i=7;i<=NF;i++) printf("%s", $i); + printf("\n"); +}' < ns1/dsset-algroll. > canonical2.$n || ret=1 +diff -b canonical1.$n canonical2.$n > /dev/null 2>&1 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# Intentionally strip ".key" from keyfile name to ensure the error message +# includes it anyway to avoid confusion (RT #21731) +echo_i "check dnssec-dsfromkey error message when keyfile is not found ($n)" +ret=0 +key=$($KEYGEN -a $DEFAULT_ALGORITHM -q example.) || ret=1 +mv "$key.key" "$key" +$DSFROMKEY "$key" > dsfromkey.out.$n 2>&1 && ret=1 +grep "$key.key: file not found" dsfromkey.out.$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check dnssec-dsfromkey with revoked key ($n)" +ret=0 +dig_with_opts revkey.example dnskey @10.53.0.4 > dig.out.ns4.test$n || ret=1 +grep "DNSKEY.256 3 13" dig.out.ns4.test$n > /dev/null || ret=1 # ZSK +grep "DNSKEY.385 3 13" dig.out.ns4.test$n > /dev/null || ret=1 # revoked KSK +grep "DNSKEY.257 3 13" dig.out.ns4.test$n > /dev/null || ret=1 # KSK +test $(awk '$4 == "DNSKEY" { print }' dig.out.ns4.test$n | wc -l) -eq 3 || ret=1 +$DSFROMKEY -f dig.out.ns4.test$n revkey.example. > dsfromkey.out.test$n || ret=1 +test $(wc -l < dsfromkey.out.test$n) -eq 1 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" + +echo_i "testing soon-to-expire RRSIGs without a replacement private key ($n)" +ret=0 +dig_with_answeropts +nottlid expiring.example ns @10.53.0.3 | grep RRSIG > dig.out.ns3.test$n 2>&1 +# there must be a signature here +[ -s dig.out.ns3.test$n ] || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "testing new records are signed with 'no-resign' ($n)" +ret=0 +( +echo zone nosign.example +echo server 10.53.0.3 "$PORT" +echo update add new.nosign.example 300 in txt "hi there" +echo send +) | $NSUPDATE +sleep 1 +dig_with_answeropts +nottlid txt new.nosign.example @10.53.0.3 \ + > dig.out.ns3.test$n 2>&1 +grep RRSIG dig.out.ns3.test$n > /dev/null 2>&1 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "testing expiring records aren't resigned with 'no-resign' ($n)" +ret=0 +dig_with_answeropts +nottlid nosign.example ns @10.53.0.3 | \ + grep RRSIG | sed 's/[ ][ ]*/ /g' > dig.out.ns3.test$n 2>&1 +# the NS RRSIG should not be changed +diff nosign.before dig.out.ns3.test$n > /dev/null|| ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "testing updates fail with no private key ($n)" +ret=0 +rm -f ns3/Knosign.example.*.private +( +echo zone nosign.example +echo server 10.53.0.3 "$PORT" +echo update add fail.nosign.example 300 in txt "reject me" +echo send +) | $NSUPDATE > /dev/null 2>&1 && ret=1 +dig_with_answeropts +nottlid fail.nosign.example txt @10.53.0.3 \ + > dig.out.ns3.test$n 2>&1 +[ -s dig.out.ns3.test$n ] && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "testing legacy upper case signer name validation ($n)" +ret=0 +$DIG +tcp +noadd +noauth +dnssec -p "$PORT" soa upper.example @10.53.0.4 \ + > dig.out.ns4.test$n 2>&1 || ret=1 +grep "flags:.* ad;" dig.out.ns4.test$n > /dev/null || ret=1 +grep "RRSIG.*SOA.* UPPER\\.EXAMPLE\\. " dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "testing that we lower case signer name ($n)" +ret=0 +$DIG +tcp +noadd +noauth +dnssec -p "$PORT" soa LOWER.EXAMPLE @10.53.0.4 \ + > dig.out.ns4.test$n 2>&1 || ret=1 +grep "flags:.* ad;" dig.out.ns4.test$n > /dev/null || ret=1 +grep "RRSIG.*SOA.* lower\\.example\\. " dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "testing TTL is capped at RRSIG expiry time ($n)" +ret=0 +rndccmd 10.53.0.3 freeze expiring.example 2>&1 | sed 's/^/ns3 /' | cat_i +( +cd ns3 || exit 1 +for file in K*.moved; do + mv "$file" "$(basename "$file" .moved)" +done +$SIGNER -S -N increment -e now+1mi -o expiring.example expiring.example.db > /dev/null +) || ret=1 +rndc_reload ns3 10.53.0.3 expiring.example + +rndccmd 10.53.0.4 flush 2>&1 | sed 's/^/ns4 /' | cat_i +dig_with_answeropts +cd expiring.example soa @10.53.0.4 > dig.out.ns4.1.$n +dig_with_answeropts expiring.example soa @10.53.0.4 > dig.out.ns4.2.$n +ttls=$(awk '$1 != ";;" {print $2}' dig.out.ns4.1.$n) +ttls2=$(awk '$1 != ";;" {print $2}' dig.out.ns4.2.$n) +for ttl in ${ttls:-0}; do + [ "${ttl}" -eq 300 ] || ret=1 +done +for ttl in ${ttls2:-0}; do + [ "${ttl}" -le 60 ] || ret=1 +done +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "testing TTL is capped at RRSIG expiry time for records in the additional section (NS) ($n)" +ret=0 +rndccmd 10.53.0.4 flush 2>&1 | sed 's/^/ns4 /' | cat_i +sleep 1 +dig_with_additionalopts +cd expiring.example ns @10.53.0.4 > dig.out.ns4.1.$n +dig_with_additionalopts expiring.example ns @10.53.0.4 > dig.out.ns4.2.$n +ttls=$(awk '$1 != ";;" {print $2}' dig.out.ns4.1.$n) +ttls2=$(awk '$1 != ";;" {print $2}' dig.out.ns4.2.$n) +for ttl in ${ttls:-300}; do + [ "$ttl" -le 300 ] && [ "$ttl" -gt 240 ] || ret=1 +done +for ttl in ${ttls2:-0}; do + [ "$ttl" -le 60 ] || ret=1 +done +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "testing TTL is capped at RRSIG expiry time for records in the additional section (MX) ($n)" +ret=0 +rndccmd 10.53.0.4 flush 2>&1 | sed 's/^/ns4 /' | cat_i +sleep 1 +dig_with_additionalopts +cd expiring.example mx @10.53.0.4 > dig.out.ns4.1.$n +dig_with_additionalopts expiring.example mx @10.53.0.4 > dig.out.ns4.2.$n +ttls=$(awk '$1 != ";;" {print $2}' dig.out.ns4.1.$n) +ttls2=$(awk '$1 != ";;" {print $2}' dig.out.ns4.2.$n) +for ttl in ${ttls:-300}; do + [ "$ttl" -le 300 ] && [ "$ttl" -gt 240 ] || ret=1 +done +for ttl in ${ttls2:-0}; do + [ "$ttl" -le 60 ] || ret=1 +done +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +copy_setports ns4/named3.conf.in ns4/named.conf +rndccmd 10.53.0.4 reconfig 2>&1 | sed 's/^/ns4 /' | cat_i +sleep 3 + +echo_i "testing TTL of about to expire RRsets with dnssec-accept-expired yes; ($n)" +ret=0 +rndccmd 10.53.0.4 flush 2>&1 | sed 's/^/ns4 /' | cat_i +dig_with_answeropts +cd expiring.example soa @10.53.0.4 > dig.out.ns4.1.$n +dig_with_answeropts expiring.example soa @10.53.0.4 > dig.out.ns4.2.$n +ttls=$(awk '$1 != ";;" {print $2}' dig.out.ns4.1.$n) +ttls2=$(awk '$1 != ";;" {print $2}' dig.out.ns4.2.$n) +for ttl in ${ttls:-0}; do + [ "$ttl" -eq 300 ] || ret=1 +done +for ttl in ${ttls2:-0}; do + [ "$ttl" -eq 120 ] || ret=1 +done +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "testing TTL of expired RRsets with dnssec-accept-expired yes; ($n)" +ret=0 +dig_with_answeropts +cd expired.example soa @10.53.0.4 > dig.out.ns4.1.$n +dig_with_answeropts expired.example soa @10.53.0.4 > dig.out.ns4.2.$n +ttls=$(awk '$1 != ";;" {print $2}' dig.out.ns4.1.$n) +ttls2=$(awk '$1 != ";;" {print $2}' dig.out.ns4.2.$n) +for ttl in ${ttls:-0}; do + [ "$ttl" -eq 300 ] || ret=1 +done +for ttl in ${ttls2:-0}; do + [ "$ttl" -eq 120 ] || ret=1 +done +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "testing TTL is capped at RRSIG expiry time for records in the additional section with dnssec-accept-expired yes; ($n)" +ret=0 +rndccmd 10.53.0.4 flush 2>&1 | sed 's/^/ns4 /' | cat_i +dig_with_additionalopts +cd expiring.example mx @10.53.0.4 > dig.out.ns4.1.$n +dig_with_additionalopts expiring.example mx @10.53.0.4 > dig.out.ns4.2.$n +ttls=$(awk '$1 != ";;" {print $2}' dig.out.ns4.1.$n) +ttls2=$(awk '$1 != ";;" {print $2}' dig.out.ns4.2.$n) +for ttl in ${ttls:-300}; do + [ "$ttl" -le 300 ] && [ "$ttl" -gt 240 ] || ret=1 +done +for ttl in ${ttls2:-0}; do + [ "$ttl" -le 120 ] && [ "$ttl" -gt 60 ] || ret=1 +done +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "testing DNSKEY lookup via CNAME ($n)" +ret=0 +dig_with_opts +noauth cnameandkey.secure.example. \ + @10.53.0.3 dnskey > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth cnameandkey.secure.example. \ + @10.53.0.4 dnskey > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +grep "CNAME" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "testing KEY lookup at CNAME (present) ($n)" +ret=0 +dig_with_opts +noauth cnameandkey.secure.example. \ + @10.53.0.3 key > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth cnameandkey.secure.example. \ + @10.53.0.4 key > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +grep "CNAME" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "testing KEY lookup at CNAME (not present) ($n)" +ret=0 +dig_with_opts +noauth cnamenokey.secure.example. \ + @10.53.0.3 key > dig.out.ns3.test$n || ret=1 +dig_with_opts +noauth cnamenokey.secure.example. \ + @10.53.0.4 key > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +grep "CNAME" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "testing DNSKEY lookup via DNAME ($n)" +ret=0 +dig_with_opts a.dnameandkey.secure.example. \ + @10.53.0.3 dnskey > dig.out.ns3.test$n || ret=1 +dig_with_opts a.dnameandkey.secure.example. \ + @10.53.0.4 dnskey > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +grep "CNAME" dig.out.ns4.test$n > /dev/null || ret=1 +grep "DNAME" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "testing KEY lookup via DNAME ($n)" +ret=0 +dig_with_opts b.dnameandkey.secure.example. \ + @10.53.0.3 key > dig.out.ns3.test$n || ret=1 +dig_with_opts b.dnameandkey.secure.example. \ + @10.53.0.4 key > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns3.test$n dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +grep "DNAME" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that named doesn't loop when all private keys are not available ($n)" +ret=0 +lines=$(grep -c "reading private key file expiring.example" ns3/named.run || true) +test "${lines:-1000}" -lt 15 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check against against missing nearest provable proof ($n)" +dig_with_opts +norec b.c.d.optout-tld. \ + @10.53.0.6 ds > dig.out.ds.ns6.test$n || ret=1 +nsec3=$(grep -c "IN.NSEC3" dig.out.ds.ns6.test$n || true) +[ "$nsec3" -eq 2 ] || ret=1 +dig_with_opts +norec b.c.d.optout-tld. \ + @10.53.0.6 A > dig.out.ns6.test$n || ret=1 +nsec3=$(grep -c "IN.NSEC3" dig.out.ns6.test$n || true) +[ "$nsec3" -eq 1 ] || ret=1 +dig_with_opts optout-tld. \ + @10.53.0.4 SOA > dig.out.soa.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.soa.ns4.test$n > /dev/null || ret=1 +dig_with_opts b.c.d.optout-tld. \ + @10.53.0.4 A > dig.out.ns4.test$n || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that key id are logged when dumping the cache ($n)" +ret=0 +rndc_dumpdb ns4 +grep "; key id = " ns4/named_dump.db.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check KEYDATA records are printed in human readable form in key zone ($n)" +# force the managed-keys zone to be written out +rndccmd 10.53.0.4 managed-keys sync 2>&1 | sed 's/^/ns4 /' | cat_i +for i in 1 2 3 4 5 6 7 8 9 +do + ret=0 + if test -f ns4/managed-keys.bind + then + grep KEYDATA ns4/managed-keys.bind > /dev/null && + grep "next refresh:" ns4/managed-keys.bind > /dev/null && + break + fi + ret=1 + sleep 1 +done +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check dig's +nocrypto flag ($n)" +ret=0 +dig_with_opts +norec +nocrypto DNSKEY . \ + @10.53.0.1 > dig.out.dnskey.ns1.test$n || ret=1 +grep -E "256 [0-9]+ $DEFAULT_ALGORITHM_NUMBER \\[key id = [1-9][0-9]*]" dig.out.dnskey.ns1.test$n > /dev/null || ret=1 +grep -E "RRSIG.* \\[omitted]" dig.out.dnskey.ns1.test$n > /dev/null || ret=1 +dig_with_opts +norec +nocrypto DS example \ + @10.53.0.1 > dig.out.ds.ns1.test$n || ret=1 +grep -E "DS.* [0-9]+ [12] \[omitted]" dig.out.ds.ns1.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check simultaneous inactivation and publishing of dnskeys removes inactive signature ($n)" +ret=0 +cnt=0 +while : +do +dig_with_opts publish-inactive.example @10.53.0.3 dnskey > dig.out.ns3.test$n +keys=$(awk '$5 == 257 { print; }' dig.out.ns3.test$n | wc -l) +test "$keys" -gt 2 && break +cnt=$((cnt+1)) +test "$cnt" -gt 120 && break +sleep 1 +done +test "$keys" -gt 2 || ret=1 +sigs=$(grep -c RRSIG dig.out.ns3.test$n || true) +n=$((n+1)) +test "$sigs" -eq 2 || ret=1 +if test "$ret" -ne 0 ; then echo_i "failed"; fi +status=$((status+ret)) + +echo_i "check that increasing the sig-validity-interval resigning triggers re-signing ($n)" +ret=0 +before=$($DIG axfr siginterval.example -p "$PORT" @10.53.0.3 | grep RRSIG.SOA) +cp ns3/siginterval2.conf ns3/siginterval.conf +rndccmd 10.53.0.3 reconfig 2>&1 | sed 's/^/ns3 /' | cat_i +i=10 +while [ "$i" -ge 0 ]; do +after=$($DIG axfr siginterval.example -p "$PORT" @10.53.0.3 | grep RRSIG.SOA) +test "$before" != "$after" && break +sleep 1 +i=$((i-1)) +done +n=$((n+1)) +if test "$before" = "$after" ; then echo_i "failed"; ret=1; fi +status=$((status+ret)) + +if [ -x "$PYTHON" ]; then + echo_i "check dnskey-sig-validity sets longer expiry for DNSKEY ($n)" + ret=0 + rndccmd 10.53.0.3 sign siginterval.example 2>&1 | sed 's/^/ns3 /' | cat_i + # convert expiry date to a comma-separated list of integers python can + # use as input to date(). strip leading 0s in months and days so + # python3 will recognize them as integers. + $DIG +dnssec +short -p "$PORT" @10.53.0.3 soa siginterval.example > dig.out.soa.test$n || ret=1 + soaexpire=$(awk '$1 ~ /SOA/ { print $5 }' dig.out.soa.test$n | + sed 's/\(....\)\(..\)\(..\).*/\1, \2, \3/' | + sed 's/ 0/ /g') + $DIG +dnssec +short -p "$PORT" @10.53.0.3 dnskey siginterval.example > dig.out.dnskey.test$n || ret=1 + dnskeyexpire=$(awk '$1 ~ /DNSKEY/ { print $5; exit 0 }' dig.out.dnskey.test$n | + sed 's/\(....\)\(..\)\(..\).*/\1, \2, \3/' | + sed 's/ 0/ /g') + $PYTHON > python.out.$n <<EOF +from datetime import date; +ke=date($dnskeyexpire) +se=date($soaexpire) +print((ke-se).days); +EOF + diff=$(cat python.out.$n) + [ "$diff" -ge 55 ] || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +fi + +copy_setports ns4/named4.conf.in ns4/named.conf +rndccmd 10.53.0.4 reconfig 2>&1 | sed 's/^/ns4 /' | cat_i +sleep 3 + +echo_i "check insecure delegation between static-stub zones ($n)" +ret=0 +dig_with_opts ns insecure.secure.example \ + @10.53.0.4 > dig.out.ns4.1.test$n || ret=1 +grep "SERVFAIL" dig.out.ns4.1.test$n > /dev/null && ret=1 +dig_with_opts ns secure.example \ + @10.53.0.4 > dig.out.ns4.2.test$n || ret=1 +grep "SERVFAIL" dig.out.ns4.2.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check the acceptance of seconds as inception and expiration times ($n)" +ret=0 +in="NSEC 8 0 86400 1390003200 1389394800 33655 . NYWjZYBV1b+h4j0yu/SmPOOylR8P4IXKDzHX3NwEmU1SUp27aJ91dP+i+UBcnPmBib0hck4DrFVvpflCEpCnVQd2DexcN0GX+3PM7XobxhtDlmnU X1L47zJlbdHNwTqHuPaMM6Xy9HGMXps7O5JVyfggVhTz2C+G5OVxBdb2rOo=" + +exp="NSEC 8 0 86400 20140118000000 20140110230000 33655 . NYWjZYBV1b+h4j0yu/SmPOOylR8P4IXKDzHX3NwEmU1SUp27aJ91dP+i +UBcnPmBib0hck4DrFVvpflCEpCnVQd2DexcN0GX+3PM7XobxhtDlmnU X1L47zJlbdHNwTqHuPaMM6Xy9HGMXps7O5JVyfggVhTz2C+G5OVxBdb2 rOo=" + +out=$(echo "IN RRSIG $in" | $RRCHECKER -p | sed 's/^IN.RRSIG.//') +[ "$out" = "$exp" ] || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check the correct resigning time is reported in zonestatus ($n)" +ret=0 +rndccmd 10.53.0.3 \ + zonestatus secure.example > rndc.out.ns3.test$n +# next resign node: secure.example/DNSKEY +qname=$(awk '/next resign node:/ { print $4 }' rndc.out.ns3.test$n | sed 's,/.*,,') +qtype=$(awk '/next resign node:/ { print $4 }' rndc.out.ns3.test$n | sed 's,.*/,,') +# next resign time: Thu, 24 Apr 2014 10:38:16 GMT +time=$(awk 'BEGIN { m["Jan"] = "01"; m["Feb"] = "02"; m["Mar"] = "03"; + m["Apr"] = "04"; m["May"] = "05"; m["Jun"] = "06"; + m["Jul"] = "07"; m["Aug"] = "08"; m["Sep"] = "09"; + m["Oct"] = "10"; m["Nov"] = "11"; m["Dec"] = "12";} + /next resign time:/ { printf "%d%s%02d%s\n", $7, m[$6], $5, $8 }' rndc.out.ns3.test$n | sed 's/://g') +dig_with_opts +noall +answer "$qname" "$qtype" @10.53.0.3 > dig.out.test$n +expire=$(awk '$4 == "RRSIG" { print $9 }' dig.out.test$n) +inception=$(awk '$4 == "RRSIG" { print $10 }' dig.out.test$n) +$PERL -e 'exit(0) if ("'"$time"'" lt "'"$expire"'" && "'"$time"'" gt "'"$inception"'"); exit(1);' || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that split rrsigs are handled ($n)" +ret=0 +dig_with_opts split-rrsig soa @10.53.0.7 > dig.out.test$n || ret=1 +awk 'BEGIN { ok=0; } $4 == "SOA" { if ($7 > 1) ok=1; } END { if (!ok) exit(1); }' dig.out.test$n || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that not-at-zone-apex RRSIG(SOA) RRsets are removed from the zone after load ($n)" +ret=0 +dig_with_opts split-rrsig AXFR @10.53.0.7 > dig.out.test$n || ret=1 +grep -q "not-at-zone-apex.*RRSIG.*SOA" dig.out.test$n && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that 'dnssec-keygen -S' works for all supported algorithms ($n)" +ret=0 +alg=1 +until test $alg -eq 256 +do + zone="keygen-$alg." + case $alg in + 2) # Diffie Helman + alg=$((alg+1)) + continue;; + 157|160|161|162|163|164|165) # private - non standard + alg=$((alg+1)) + continue;; + 1|5|7|8|10) # RSA algorithms + key1=$($KEYGEN -a "$alg" -b "1024" -n zone "$zone" 2> "keygen-$alg.err" || true) + ;; + 15|16) + key1=$($KEYGEN -a "$alg" -n zone "$zone" 2> "keygen-$alg.err" || true) + ;; + *) + key1=$($KEYGEN -a "$alg" -n zone "$zone" 2> "keygen-$alg.err" || true) + esac + if grep "unsupported algorithm" "keygen-$alg.err" > /dev/null + then + alg=$((alg+1)) + continue + fi + if test -z "$key1" + then + echo_i "'$KEYGEN -a $alg': failed" + cat "keygen-$alg.err" + ret=1 + alg=$((alg+1)) + continue + fi + $SETTIME -I now+4d "$key1.private" > /dev/null + key2=$($KEYGEN -v 10 -i 3d -S "$key1.private" 2> /dev/null) + test -f "$key2.key" -a -f "$key2.private" || { + ret=1 + echo_i "'dnssec-keygen -S' failed for algorithm: $alg" + } + alg=$((alg+1)) +done +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that CDS records are signed using KSK by dnssec-signzone ($n)" +ret=0 +dig_with_opts +noall +answer @10.53.0.2 cds cds.secure > dig.out.test$n +lines=$(awk '$4 == "RRSIG" && $5 == "CDS" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 2 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that CDS records are not signed using ZSK by dnssec-signzone -x ($n)" +ret=0 +dig_with_opts +noall +answer @10.53.0.2 cds cds-x.secure > dig.out.test$n +lines=$(awk '$4 == "RRSIG" && $5 == "CDS" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 2 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that positive unknown NSEC3 hash algorithm does validate ($n)" +ret=0 +dig_with_opts +noauth +noadd +nodnssec +adflag @10.53.0.3 nsec3-unknown.example SOA > dig.out.ns3.test$n +dig_with_opts +noauth +noadd +nodnssec +adflag @10.53.0.4 nsec3-unknown.example SOA > dig.out.ns4.test$n +grep "status: NOERROR," dig.out.ns3.test$n > /dev/null || ret=1 +grep "status: NOERROR," dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +grep "ANSWER: 1," dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that CDS records are signed using KSK by with dnssec-auto ($n)" +ret=0 +dig_with_opts +noall +answer @10.53.0.2 cds cds-auto.secure > dig.out.test$n +lines=$(awk '$4 == "RRSIG" && $5 == "CDS" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 2 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that a CDS deletion record is accepted ($n)" +ret=0 +( +echo zone cds-update.secure +echo server 10.53.0.2 "$PORT" +echo update delete cds-update.secure CDS +echo update add cds-update.secure 0 CDS 0 0 0 00 +echo send +) | $NSUPDATE > nsupdate.out.test$n 2>&1 +dig_with_opts +noall +answer @10.53.0.2 cds cds-update.secure > dig.out.test$n +lines=$(awk '$4 == "CDS" {print}' dig.out.test$n | wc -l) +test "${lines:-10}" -eq 1 || ret=1 +lines=$(awk '$4 == "CDS" && $5 == "0" && $6 == "0" && $7 == "0" && $8 == "00" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 1 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that CDS records are signed using KSK when added by nsupdate ($n)" +ret=0 +( +echo zone cds-update.secure +echo server 10.53.0.2 "$PORT" +echo update delete cds-update.secure CDS +echo send +dig_with_opts +noall +answer @10.53.0.2 dnskey cds-update.secure | +grep "DNSKEY.257" | +$DSFROMKEY -12 -C -f - -T 1 cds-update.secure | +sed "s/^/update add /" +echo send +) | $NSUPDATE +dig_with_opts +noall +answer @10.53.0.2 cds cds-update.secure > dig.out.test$n +lines=$(awk '$4 == "RRSIG" && $5 == "CDS" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 2 || ret=1 +lines=$(awk '$4 == "CDS" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 2 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that CDS records are signed only using KSK when added by" +echo_ic "nsupdate when dnssec-dnskey-kskonly is yes ($n)" +ret=0 +keyid=$(cat ns2/cds-kskonly.secure.id) +( +echo zone cds-kskonly.secure +echo server 10.53.0.2 "$PORT" +echo update delete cds-kskonly.secure CDS +echo send +dig_with_opts +noall +answer @10.53.0.2 dnskey cds-kskonly.secure | +grep "DNSKEY.257" | +$DSFROMKEY -12 -C -f - -T 1 cds-kskonly.secure | +sed "s/^/update add /" +echo send +) | $NSUPDATE +dig_with_opts +noall +answer @10.53.0.2 cds cds-kskonly.secure > dig.out.test$n +lines=$(awk '$4 == "RRSIG" && $5 == "CDS" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 1 || ret=1 +lines=$(awk -v id="${keyid}" '$4 == "RRSIG" && $5 == "CDS" && $11 == id {print}' dig.out.test$n | wc -l) +test "$lines" -eq 1 || ret=1 +lines=$(awk '$4 == "CDS" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 2 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that CDS deletion records are signed only using KSK when added by" +echo_ic "nsupdate when dnssec-dnskey-kskonly is yes ($n)" +ret=0 +keyid=$(cat ns2/cds-kskonly.secure.id) +( +echo zone cds-kskonly.secure +echo server 10.53.0.2 "$PORT" +echo update delete cds-kskonly.secure CDS +echo update add cds-kskonly.secure 0 CDS 0 0 0 00 +echo send +) | $NSUPDATE +dig_with_opts +noall +answer @10.53.0.2 cds cds-kskonly.secure > dig.out.test$n +lines=$(awk '$4 == "RRSIG" && $5 == "CDS" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 1 || ret=1 +lines=$(awk -v id="${keyid}" '$4 == "RRSIG" && $5 == "CDS" && $11 == id {print}' dig.out.test$n | wc -l) +test "$lines" -eq 1 || ret=1 +lines=$(awk '$4 == "CDS" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 1 || ret=1 +lines=$(awk '$4 == "CDS" && $5 == "0" && $6 == "0" && $7 == "0" && $8 == "00" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 1 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that positive unknown NSEC3 hash algorithm with OPTOUT does validate ($n)" +ret=0 +dig_with_opts +noauth +noadd +nodnssec +adflag @10.53.0.3 optout-unknown.example SOA > dig.out.ns3.test$n +dig_with_opts +noauth +noadd +nodnssec +adflag @10.53.0.4 optout-unknown.example SOA > dig.out.ns4.test$n +grep "status: NOERROR," dig.out.ns3.test$n > /dev/null || ret=1 +grep "status: NOERROR," dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +grep "ANSWER: 1," dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that a non matching CDS record is accepted with a matching CDS record ($n)" +ret=0 +( +echo zone cds-update.secure +echo server 10.53.0.2 "$PORT" +echo update delete cds-update.secure CDS +echo send +dig_with_opts +noall +answer @10.53.0.2 dnskey cds-update.secure | +grep "DNSKEY.257" | +$DSFROMKEY -12 -C -f - -T 1 cds-update.secure | +sed "s/^/update add /" +dig_with_opts +noall +answer @10.53.0.2 dnskey cds-update.secure | +grep "DNSKEY.257" | sed 's/DNSKEY.257/DNSKEY 258/' | +$DSFROMKEY -12 -C -A -f - -T 1 cds-update.secure | +sed "s/^/update add /" +echo send +) | $NSUPDATE +dig_with_opts +noall +answer @10.53.0.2 cds cds-update.secure > dig.out.test$n +lines=$(awk '$4 == "RRSIG" && $5 == "CDS" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 2 || ret=1 +lines=$(awk '$4 == "CDS" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 4 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that negative unknown NSEC3 hash algorithm does not validate ($n)" +ret=0 +dig_with_opts +noauth +noadd +nodnssec +adflag @10.53.0.3 nsec3-unknown.example A > dig.out.ns3.test$n +dig_with_opts +noauth +noadd +nodnssec +adflag @10.53.0.4 nsec3-unknown.example A > dig.out.ns4.test$n +grep "status: NOERROR," dig.out.ns3.test$n > /dev/null || ret=1 +grep "status: SERVFAIL," dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that CDNSKEY records are signed using KSK by dnssec-signzone ($n)" +ret=0 +dig_with_opts +noall +answer @10.53.0.2 cdnskey cdnskey.secure > dig.out.test$n +lines=$(awk '$4 == "RRSIG" && $5 == "CDNSKEY" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 2 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that CDNSKEY records are not signed using ZSK by dnssec-signzone -x ($n)" +ret=0 +dig_with_opts +noall +answer @10.53.0.2 cdnskey cdnskey-x.secure > dig.out.test$n +lines=$(awk '$4 == "RRSIG" && $5 == "CDNSKEY" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 2 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that negative unknown NSEC3 hash algorithm with OPTOUT does not validate ($n)" +ret=0 +dig_with_opts +noauth +noadd +nodnssec +adflag @10.53.0.3 optout-unknown.example A > dig.out.ns3.test$n +dig_with_opts +noauth +noadd +nodnssec +adflag @10.53.0.4 optout-unknown.example A > dig.out.ns4.test$n +grep "status: NOERROR," dig.out.ns3.test$n > /dev/null || ret=1 +grep "status: SERVFAIL," dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that CDNSKEY records are signed using KSK by with dnssec-auto ($n)" +ret=0 +dig_with_opts +noall +answer @10.53.0.2 cdnskey cdnskey-auto.secure > dig.out.test$n +lines=$(awk '$4 == "RRSIG" && $5 == "CDNSKEY" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 2 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that unknown DNSKEY algorithm validates as insecure ($n)" +ret=0 +dig_with_opts +noauth +noadd +nodnssec +adflag @10.53.0.3 dnskey-unknown.example A > dig.out.ns3.test$n +dig_with_opts +noauth +noadd +nodnssec +adflag @10.53.0.4 dnskey-unknown.example A > dig.out.ns4.test$n +grep "status: NOERROR," dig.out.ns3.test$n > /dev/null || ret=1 +grep "status: NOERROR," dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that unsupported DNSKEY algorithm validates as insecure ($n)" +ret=0 +dig_with_opts +noauth +noadd +nodnssec +adflag @10.53.0.3 dnskey-unsupported.example A > dig.out.ns3.test$n +dig_with_opts +noauth +noadd +nodnssec +adflag @10.53.0.4 dnskey-unsupported.example A > dig.out.ns4.test$n +grep "status: NOERROR," dig.out.ns3.test$n > /dev/null || ret=1 +grep "status: NOERROR," dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that unsupported DNSKEY algorithm is in DNSKEY RRset ($n)" +ret=0 +dig_with_opts +noauth +noadd +nodnssec +adflag @10.53.0.3 dnskey-unsupported-2.example DNSKEY > dig.out.test$n +grep "status: NOERROR," dig.out.test$n > /dev/null || ret=1 +grep "dnskey-unsupported-2\.example\..*IN.*DNSKEY.*257 3 255" dig.out.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# TODO: test case for GL #1689. +# If we allow the dnssec tools to use deprecated algorithms (such as RSAMD5) +# we could write a test that signs a zone with supported and unsupported +# algorithm, apply a fixed rrset order such that the unsupported algorithm +# precedes the supported one in the DNSKEY RRset, and verify the result still +# validates succesfully. + +echo_i "check that a CDNSKEY deletion record is accepted ($n)" +ret=0 +( +echo zone cdnskey-update.secure +echo server 10.53.0.2 "$PORT" +echo update delete cdnskey-update.secure CDNSKEY +echo update add cdnskey-update.secure 0 CDNSKEY 0 3 0 AA== +echo send +) | $NSUPDATE > nsupdate.out.test$n 2>&1 +dig_with_opts +noall +answer @10.53.0.2 cdnskey cdnskey-update.secure > dig.out.test$n +lines=$(awk '$4 == "CDNSKEY" {print}' dig.out.test$n | wc -l) +test "${lines:-10}" -eq 1 || ret=1 +lines=$(awk '$4 == "CDNSKEY" && $5 == "0" && $6 == "3" && $7 == "0" && $8 == "AA==" {print}' dig.out.test$n | wc -l) +test "${lines:-10}" -eq 1 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that unknown DNSKEY algorithm + unknown NSEC3 has algorithm validates as insecure ($n)" +ret=0 +dig_with_opts +noauth +noadd +nodnssec +adflag @10.53.0.3 dnskey-nsec3-unknown.example A > dig.out.ns3.test$n +dig_with_opts +noauth +noadd +nodnssec +adflag @10.53.0.4 dnskey-nsec3-unknown.example A > dig.out.ns4.test$n +grep "status: NOERROR," dig.out.ns3.test$n > /dev/null || ret=1 +grep "status: NOERROR," dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that CDNSKEY records are signed using KSK when added by nsupdate ($n)" +ret=0 +( +echo zone cdnskey-update.secure +echo server 10.53.0.2 "$PORT" +echo update delete cdnskey-update.secure CDNSKEY +dig_with_opts +noall +answer @10.53.0.2 dnskey cdnskey-update.secure | +sed -n -e "s/^/update add /" -e 's/DNSKEY.257/CDNSKEY 257/p' +echo send +) | $NSUPDATE +dig_with_opts +noall +answer @10.53.0.2 cdnskey cdnskey-update.secure > dig.out.test$n +lines=$(awk '$4 == "RRSIG" && $5 == "CDNSKEY" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 2 || ret=1 +lines=$(awk '$4 == "CDNSKEY" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 1 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that CDNSKEY records are signed only using KSK when added by" +echo_ic "nsupdate when dnssec-dnskey-kskonly is yes ($n)" +ret=0 +keyid=$(cat ns2/cdnskey-kskonly.secure.id) +( +echo zone cdnskey-kskonly.secure +echo server 10.53.0.2 "$PORT" +echo update delete cdnskey-kskonly.secure CDNSKEY +dig_with_opts +noall +answer @10.53.0.2 dnskey cdnskey-kskonly.secure | +sed -n -e "s/^/update add /" -e 's/DNSKEY.257/CDNSKEY 257/p' +echo send +) | $NSUPDATE +dig_with_opts +noall +answer @10.53.0.2 cdnskey cdnskey-kskonly.secure > dig.out.test$n +lines=$(awk '$4 == "RRSIG" && $5 == "CDNSKEY" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 1 || ret=1 +lines=$(awk -v id="${keyid}" '$4 == "RRSIG" && $5 == "CDNSKEY" && $11 == id {print}' dig.out.test$n | wc -l) +test "$lines" -eq 1 || ret=1 +lines=$(awk '$4 == "CDNSKEY" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 1 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that CDNSKEY deletion records are signed only using KSK when added by" +echo_ic "nsupdate when dnssec-dnskey-kskonly is yes ($n)" +ret=0 +keyid=$(cat ns2/cdnskey-kskonly.secure.id) +( +echo zone cdnskey-kskonly.secure +echo server 10.53.0.2 "$PORT" +echo update delete cdnskey-kskonly.secure CDNSKEY +echo update add cdnskey-kskonly.secure 0 CDNSKEY 0 3 0 AA== +echo send +) | $NSUPDATE +dig_with_opts +noall +answer @10.53.0.2 cdnskey cdnskey-kskonly.secure > dig.out.test$n +lines=$(awk '$4 == "RRSIG" && $5 == "CDNSKEY" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 1 || ret=1 +lines=$(awk -v id="${keyid}" '$4 == "RRSIG" && $5 == "CDNSKEY" && $11 == id {print}' dig.out.test$n | wc -l) +test "$lines" -eq 1 || ret=1 +lines=$(awk '$4 == "CDNSKEY" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 1 || ret=1 +lines=$(awk '$4 == "CDNSKEY" && $5 == "0" && $6 == "3" && $7 == "0" && $8 == "AA==" {print}' dig.out.test$n | wc -l) +test "${lines:-10}" -eq 1 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking initialization with a revoked managed key ($n)" +ret=0 +copy_setports ns5/named2.conf.in ns5/named.conf +rndccmd 10.53.0.5 reconfig 2>&1 | sed 's/^/ns5 /' | cat_i +sleep 3 +dig_with_opts +dnssec @10.53.0.5 SOA . > dig.out.ns5.test$n +grep "status: SERVFAIL" dig.out.ns5.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that a non matching CDNSKEY record is accepted with a matching CDNSKEY record ($n)" +ret=0 +( +echo zone cdnskey-update.secure +echo server 10.53.0.2 "$PORT" +echo update delete cdnskey-update.secure CDNSKEY +dig_with_opts +noall +answer @10.53.0.2 dnskey cdnskey-update.secure | +sed -n -e "s/^/update add /" -e 's/DNSKEY.257/CDNSKEY 257/p' +dig_with_opts +noall +answer @10.53.0.2 dnskey cdnskey-update.secure | +sed -n -e "s/^/update add /" -e 's/DNSKEY.257/CDNSKEY 258/p' +echo send +) | $NSUPDATE +dig_with_opts +noall +answer @10.53.0.2 cdnskey cdnskey-update.secure > dig.out.test$n +lines=$(awk '$4 == "RRSIG" && $5 == "CDNSKEY" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 2 || ret=1 +lines=$(awk '$4 == "CDNSKEY" {print}' dig.out.test$n | wc -l) +test "$lines" -eq 2 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that RRSIGs are correctly removed from apex when RRset is removed NSEC ($n)" +ret=0 +# generate signed zone with MX and AAAA records at apex. +( +cd signer || exit 1 +$KEYGEN -q -a $DEFAULT_ALGORITHM -3 -fK remove > /dev/null +$KEYGEN -q -a $DEFAULT_ALGORITHM -33 remove > /dev/null +echo > remove.db.signed +$SIGNER -S -o remove -D -f remove.db.signed remove.db.in > signer.out.1.$n +) +grep "RRSIG MX" signer/remove.db.signed > /dev/null || { + ret=1 ; cp signer/remove.db.signed signer/remove.db.signed.pre$n; +} +# re-generate signed zone without MX and AAAA records at apex. +( +cd signer || exit 1 +$SIGNER -S -o remove -D -f remove.db.signed remove2.db.in > signer.out.2.$n +) +grep "RRSIG MX" signer/remove.db.signed > /dev/null && { + ret=1 ; cp signer/remove.db.signed signer/remove.db.signed.post$n; +} +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that RRSIGs are correctly removed from apex when RRset is removed NSEC3 ($n)" +ret=0 +# generate signed zone with MX and AAAA records at apex. +( +cd signer || exit 1 +echo > remove.db.signed +$SIGNER -3 - -S -o remove -D -f remove.db.signed remove.db.in > signer.out.1.$n +) +grep "RRSIG MX" signer/remove.db.signed > /dev/null || { + ret=1 ; cp signer/remove.db.signed signer/remove.db.signed.pre$n; +} +# re-generate signed zone without MX and AAAA records at apex. +( +cd signer || exit 1 +$SIGNER -3 - -S -o remove -D -f remove.db.signed remove2.db.in > signer.out.2.$n +) +grep "RRSIG MX" signer/remove.db.signed > /dev/null && { + ret=1 ; cp signer/remove.db.signed signer/remove.db.signed.post$n; +} +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that a named managed zone that was signed 'in-the-future' is re-signed when loaded ($n)" +ret=0 +dig_with_opts managed-future.example. @10.53.0.4 a > dig.out.ns4.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that trust-anchor-telemetry queries are logged ($n)" +ret=0 +grep "sending trust-anchor-telemetry query '_ta-[0-9a-f]*/NULL" ns6/named.run > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that _ta-XXXX trust-anchor-telemetry queries are logged ($n)" +ret=0 +grep "trust-anchor-telemetry '_ta-[0-9a-f]*/IN' from" ns1/named.run > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that _ta-AAAA trust-anchor-telemetry are not sent when disabled ($n)" +ret=0 +grep "sending trust-anchor-telemetry query '_ta-[0-9a-f]*/IN" ns1/named.run > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that KEY-TAG trust-anchor-telemetry queries are logged ($n)" +ret=0 +dig_with_opts . dnskey +ednsopt=KEY-TAG:ffff @10.53.0.1 > dig.out.ns1.test$n || ret=1 +grep "trust-anchor-telemetry './IN' from .* 65535" ns1/named.run > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that multiple KEY-TAG trust-anchor-telemetry options don't leak memory ($n)" +ret=0 +dig_with_opts . dnskey +ednsopt=KEY-TAG:fffe +ednsopt=KEY-TAG:fffd @10.53.0.1 > dig.out.ns1.test$n || ret=1 +grep "trust-anchor-telemetry './IN' from .* 65534" ns1/named.run > /dev/null || ret=1 +grep "trust-anchor-telemetry './IN' from .* 65533" ns1/named.run > /dev/null && ret=1 +stop_server ns1 || ret=1 +nextpart ns1/named.run > /dev/null +start_server --noclean --restart --port ${PORT} ns1 || ret=1 +n=$(($n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "waiting for root server to finish reloading ($n)" +ret=0 +wait_for_log 20 "all zones loaded" ns1/named.run || ret=1 +n=$(($n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that the view is logged in messages from the validator when using views ($n)" +ret=0 +grep "view rec: *validat" ns4/named.run > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that DNAME at apex with NSEC3 is correctly signed (dnssec-signzone) ($n)" +ret=0 +dig_with_opts txt dname-at-apex-nsec3.example @10.53.0.3 > dig.out.ns3.test$n || ret=1 +grep "RRSIG.NSEC3 $DEFAULT_ALGORITHM_NUMBER 3 600" dig.out.ns3.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "check that DNSKEY and other occluded data are excluded from the delegating bitmap ($n)" +ret=0 +dig_with_opts axfr occluded.example @10.53.0.3 > dig.out.ns3.test$n || ret=1 +grep "^delegation.occluded.example..*NSEC.*NS KEY DS RRSIG NSEC$" dig.out.ns3.test$n > /dev/null || ret=1 +grep "^delegation.occluded.example..*DNSKEY.*" dig.out.ns3.test$n > /dev/null || ret=1 +grep "^delegation.occluded.example..*AAAA.*" dig.out.ns3.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking DNSSEC records are occluded from ANY in an insecure zone ($n)" +ret=0 +dig_with_opts any x.insecure.example. @10.53.0.3 > dig.out.ns3.1.test$n || ret=1 +grep "status: NOERROR" dig.out.ns3.1.test$n > /dev/null || ret=1 +grep "ANSWER: 0," dig.out.ns3.1.test$n > /dev/null || ret=1 +dig_with_opts any zz.secure.example. @10.53.0.3 > dig.out.ns3.2.test$n || ret=1 +grep "status: NOERROR" dig.out.ns3.2.test$n > /dev/null || ret=1 +# DNSKEY+RRSIG, NSEC+RRSIG +grep "ANSWER: 4," dig.out.ns3.2.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# +# DNSSEC tests related to unsupported, disabled and revoked trust anchors. +# + +# This nameserver (ns8) is loaded with a bunch of trust anchors. Some of +# them are good (enabled.managed, enabled.trusted, secure.managed, +# secure.trusted), and some of them are bad (disabled.managed, +# revoked.managed, unsupported.managed, disabled.trusted, revoked.trusted, +# unsupported.trusted). Make sure that the bad trust anchors are ignored. +# This is tested by looking for the corresponding lines in the logfile. +echo_i "checking that keys with unsupported algorithms and disabled algorithms are ignored ($n)" +ret=0 +grep -q "ignoring static-key for 'disabled\.trusted\.': algorithm is disabled" ns8/named.run || ret=1 +grep -q "ignoring static-key for 'unsupported\.trusted\.': algorithm is unsupported" ns8/named.run || ret=1 +grep -q "ignoring static-key for 'revoked\.trusted\.': bad key type" ns8/named.run || ret=1 +grep -q "ignoring initial-key for 'disabled\.managed\.': algorithm is disabled" ns8/named.run || ret=1 +grep -q "ignoring initial-key for 'unsupported\.managed\.': algorithm is unsupported" ns8/named.run || ret=1 +grep -q "ignoring initial-key for 'revoked\.managed\.': bad key type" ns8/named.run || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# The next two tests are fairly normal DNSSEC queries to signed zones with a +# default algorithm. First, a query is made against the server that is +# authoritative for the given zone (ns3). Second, a query is made against a +# resolver with trust anchors for the given zone (ns8). Both are expected to +# return an authentic data positive response. +echo_i "checking that a trusted key using a supported algorithm validates as secure ($n)" +ret=0 +dig_with_opts @10.53.0.3 a.secure.trusted A > dig.out.ns3.test$n +dig_with_opts @10.53.0.8 a.secure.trusted A > dig.out.ns8.test$n +grep "status: NOERROR," dig.out.ns3.test$n > /dev/null || ret=1 +grep "status: NOERROR," dig.out.ns8.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns8.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that a managed key using a supported algorithm validates as secure ($n)" +ret=0 +dig_with_opts @10.53.0.3 a.secure.managed A > dig.out.ns3.test$n +dig_with_opts @10.53.0.8 a.secure.managed A > dig.out.ns8.test$n +grep "status: NOERROR," dig.out.ns3.test$n > /dev/null || ret=1 +grep "status: NOERROR," dig.out.ns8.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns8.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# The next two queries ensure that a zone signed with a DNSKEY with an unsupported +# algorithm will yield insecure positive responses. These trust anchors in ns8 are +# ignored and so this domain is treated as insecure. The AD bit should not be set +# in the response. +echo_i "checking that a trusted key using an unsupported algorithm validates as insecure ($n)" +ret=0 +dig_with_opts @10.53.0.3 a.unsupported.trusted A > dig.out.ns3.test$n +dig_with_opts @10.53.0.8 a.unsupported.trusted A > dig.out.ns8.test$n +grep "status: NOERROR," dig.out.ns3.test$n > /dev/null || ret=1 +grep "status: NOERROR," dig.out.ns8.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns8.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that a managed key using an unsupported algorithm validates as insecure ($n)" +ret=0 +dig_with_opts @10.53.0.3 a.unsupported.managed A > dig.out.ns3.test$n +dig_with_opts @10.53.0.8 a.unsupported.managed A > dig.out.ns8.test$n +grep "status: NOERROR," dig.out.ns3.test$n > /dev/null || ret=1 +grep "status: NOERROR," dig.out.ns8.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns8.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# The next two queries ensure that a zone signed with a DNSKEY that the nameserver +# has a disabled algorithm match for will yield insecure positive responses. +# These trust anchors in ns8 are ignored and so this domain is treated as insecure. +# The AD bit should not be set in the response. +echo_i "checking that a trusted key using a disabled algorithm validates as insecure ($n)" +ret=0 +dig_with_opts @10.53.0.3 a.disabled.trusted A > dig.out.ns3.test$n +dig_with_opts @10.53.0.8 a.disabled.trusted A > dig.out.ns8.test$n +grep "status: NOERROR," dig.out.ns3.test$n > /dev/null || ret=1 +grep "status: NOERROR," dig.out.ns8.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns8.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that a managed key using a disabled algorithm validates as insecure ($n)" +ret=0 +dig_with_opts @10.53.0.3 a.disabled.managed A > dig.out.ns3.test$n +dig_with_opts @10.53.0.8 a.disabled.managed A > dig.out.ns8.test$n +grep "status: NOERROR," dig.out.ns3.test$n > /dev/null || ret=1 +grep "status: NOERROR," dig.out.ns8.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns8.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# The next two queries ensure that a zone signed with a DNSKEY that the +# nameserver has a disabled algorithm for, but for a different domain, will +# yield secure positive responses. Since "enabled.trusted." and +# "enabled.managed." do not match the "disable-algorithms" option, no +# special rules apply and these zones should validate as secure, with the AD +# bit set. +echo_i "checking that a trusted key using an algorithm disabled for another domain validates as secure ($n)" +ret=0 +dig_with_opts @10.53.0.3 a.enabled.trusted A > dig.out.ns3.test$n +dig_with_opts @10.53.0.8 a.enabled.trusted A > dig.out.ns8.test$n +grep "status: NOERROR," dig.out.ns3.test$n > /dev/null || ret=1 +grep "status: NOERROR," dig.out.ns8.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns8.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that a managed key using an algorithm disabled for another domain validates as secure ($n)" +ret=0 +dig_with_opts @10.53.0.3 a.enabled.managed A > dig.out.ns3.test$n +dig_with_opts @10.53.0.8 a.enabled.managed A > dig.out.ns8.test$n +grep "status: NOERROR," dig.out.ns3.test$n > /dev/null || ret=1 +grep "status: NOERROR," dig.out.ns8.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns8.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# A configured revoked trust anchor is ignored and thus the two queries below +# should result in insecure responses, since no trust points for the +# "revoked.trusted." and "revoked.managed." zones are created. +echo_i "checking that a trusted key that is revoked validates as insecure ($n)" +ret=0 +dig_with_opts @10.53.0.3 a.revoked.trusted A > dig.out.ns3.test$n +dig_with_opts @10.53.0.8 a.revoked.trusted A > dig.out.ns8.test$n +grep "status: NOERROR," dig.out.ns3.test$n > /dev/null || ret=1 +grep "status: NOERROR," dig.out.ns8.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns8.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking that a managed key that is revoked validates as insecure ($n)" +ret=0 +dig_with_opts @10.53.0.3 a.revoked.managed A > dig.out.ns3.test$n +dig_with_opts @10.53.0.8 a.revoked.managed A > dig.out.ns8.test$n +grep "status: NOERROR," dig.out.ns3.test$n > /dev/null || ret=1 +grep "status: NOERROR," dig.out.ns8.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns8.test$n > /dev/null && ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +### +### Additional checks for when the KSK is offline. +### + +# Save some useful information +zone="updatecheck-kskonly.secure" +KSK=$(cat ns2/${zone}.ksk.key) +ZSK=$(cat ns2/${zone}.zsk.key) +KSK_ID=$(cat ns2/${zone}.ksk.id) +ZSK_ID=$(cat ns2/${zone}.zsk.id) +SECTIONS="+answer +noauthority +noadditional" +echo_i "testing zone $zone KSK=$KSK_ID ZSK=$ZSK_ID" + +# Print IDs of keys used for generating RRSIG records for RRsets of type $1 +# found in dig output file $2. +get_keys_which_signed() { + qtype=$1 + output=$2 + # The key ID is the 11th column of the RRSIG record line. + awk -v qt="$qtype" '$4 == "RRSIG" && $5 == qt {print $11}' < "$output" +} + +# Basic checks to make sure everything is fine before the KSK is made offline. +for qtype in "DNSKEY" "CDNSKEY" "CDS" +do + echo_i "checking $qtype RRset is signed with KSK only (update-check-ksk, dnssec-ksk-only) ($n)" + ret=0 + dig_with_opts $SECTIONS @10.53.0.2 $qtype $zone > dig.out.test$n + lines=$(get_keys_which_signed $qtype dig.out.test$n | wc -l) + test "$lines" -eq 1 || ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$KSK_ID$" > /dev/null || ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$ZSK_ID$" > /dev/null && ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +done + +echo_i "checking SOA RRset is signed with ZSK only (update-check-ksk and dnssec-ksk-only) ($n)" +ret=0 +dig_with_opts $SECTIONS @10.53.0.2 soa $zone > dig.out.test$n +lines=$(get_keys_which_signed "SOA" dig.out.test$n | wc -l) +test "$lines" -eq 1 || ret=1 +get_keys_which_signed "SOA" dig.out.test$n | grep "^$KSK_ID$" > /dev/null && ret=1 +get_keys_which_signed "SOA" dig.out.test$n | grep "^$ZSK_ID$" > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# Roll the ZSK. +zsk2=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -K ns2 -n zone "$zone") +keyfile_to_key_id "$zsk2" > ns2/$zone.zsk.id2 +ZSK_ID2=$(cat ns2/$zone.zsk.id2) + +echo_i "load new ZSK $ZSK_ID2 for $zone ($n)" +ret=0 +dnssec_loadkeys_on 2 $zone || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# Make new ZSK active. +echo_i "make ZSK $ZSK_ID inactive and make new ZSK $ZSK_ID2 active for zone $zone ($n)" +ret=0 +$SETTIME -I now -K ns2 $ZSK > /dev/null +$SETTIME -A now -K ns2 $zsk2 > /dev/null +dnssec_loadkeys_on 2 $zone || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# Remove the KSK from disk. +echo_i "remove the KSK $KSK_ID for zone $zone from disk" +mv ns2/$KSK.key ns2/$KSK.key.bak +mv ns2/$KSK.private ns2/$KSK.private.bak + +# Update the zone that requires a resign of the SOA RRset. +echo_i "update the zone with $zone IN TXT nsupdate added me" +( +echo zone $zone +echo server 10.53.0.2 "$PORT" +echo update add $zone. 300 in txt "nsupdate added me" +echo send +) | $NSUPDATE + +# Redo the tests now that the zone is updated and the KSK is offline. +for qtype in "DNSKEY" "CDNSKEY" "CDS" +do + echo_i "checking $qtype RRset is signed with KSK only, KSK offline (update-check-ksk, dnssec-ksk-only) ($n)" + ret=0 + dig_with_opts $SECTIONS @10.53.0.2 $qtype $zone > dig.out.test$n + lines=$(get_keys_which_signed $qtype dig.out.test$n | wc -l) + test "$lines" -eq 1 || ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$KSK_ID$" > /dev/null || ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$ZSK_ID$" > /dev/null && ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$ZSK_ID2$" > /dev/null && ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +done + +for qtype in "SOA" "TXT" +do + echo_i "checking $qtype RRset is signed with ZSK only, KSK offline (update-check-ksk and dnssec-ksk-only) ($n)" + ret=0 + dig_with_opts $SECTIONS @10.53.0.2 $qtype $zone > dig.out.test$n + lines=$(get_keys_which_signed $qtype dig.out.test$n | wc -l) + test "$lines" -eq 1 || ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$KSK_ID$" > /dev/null && ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$ZSK_ID$" > /dev/null && ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$ZSK_ID2$" > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +done + +# Put back the KSK. +echo_i "put back the KSK $KSK_ID for zone $zone from disk" +mv ns2/$KSK.key.bak ns2/$KSK.key +mv ns2/$KSK.private.bak ns2/$KSK.private + +# Roll the ZSK again. +zsk3=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -K ns2 -n zone "$zone") +keyfile_to_key_id "$zsk3" > ns2/$zone.zsk.id3 +ZSK_ID3=$(cat ns2/$zone.zsk.id3) + +# Schedule the new ZSK (ZSK3) to become active. +echo_i "delete old ZSK $ZSK_ID schedule ZSK $ZSK_ID2 inactive and new ZSK $ZSK_ID3 active for zone $zone ($n)" +$SETTIME -D now -K ns2 $ZSK > /dev/null +$SETTIME -I +3600 -K ns2 $zsk2 > /dev/null +$SETTIME -A +3600 -K ns2 $zsk3 > /dev/null +dnssec_loadkeys_on 2 $zone || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# Remove the KSK from disk. +echo_i "remove the KSK $KSK_ID for zone $zone from disk" +mv ns2/$KSK.key ns2/$KSK.key.bak +mv ns2/$KSK.private ns2/$KSK.private.bak + +# Update the zone that requires a resign of the SOA RRset. +echo_i "update the zone with $zone IN TXT nsupdate added me again" +( +echo zone $zone +echo server 10.53.0.2 "$PORT" +echo update add $zone. 300 in txt "nsupdate added me again" +echo send +) | $NSUPDATE + +# Redo the tests now that the ZSK roll has deleted the old key. +for qtype in "DNSKEY" "CDNSKEY" "CDS" +do + echo_i "checking $qtype RRset is signed with KSK only, old ZSK deleted (update-check-ksk, dnssec-ksk-only) ($n)" + ret=0 + dig_with_opts $SECTIONS @10.53.0.2 $qtype $zone > dig.out.test$n + lines=$(get_keys_which_signed $qtype dig.out.test$n | wc -l) + test "$lines" -eq 1 || ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$KSK_ID$" > /dev/null || ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$ZSK_ID$" > /dev/null && ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$ZSK_ID2$" > /dev/null && ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$ZSK_ID3$" > /dev/null && ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +done + +for qtype in "SOA" "TXT" +do + echo_i "checking $qtype RRset is signed with ZSK only, old ZSK deleted (update-check-ksk and dnssec-ksk-only) ($n)" + ret=0 + dig_with_opts $SECTIONS @10.53.0.2 $qtype $zone > dig.out.test$n + lines=$(get_keys_which_signed $qtype dig.out.test$n | wc -l) + test "$lines" -eq 1 || ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$KSK_ID$" > /dev/null && ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$ZSK_ID$" > /dev/null && ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$ZSK_ID2$" > /dev/null || ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$ZSK_ID3$" > /dev/null && ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +done + +# Make the new ZSK (ZSK3) active. +echo_i "make new ZSK $ZSK_ID3 active for zone $zone ($n)" +$SETTIME -I +1 -K ns2 $zsk2 > /dev/null +$SETTIME -A +1 -K ns2 $zsk3 > /dev/null +dnssec_loadkeys_on 2 $zone || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# Wait for newest ZSK to become active. +echo_i "wait until new ZSK $ZSK_ID3 active and ZSK $ZSK_ID2 inactive" +for i in 1 2 3 4 5 6 7 8 9 10; do + ret=0 + grep "DNSKEY $zone/$DEFAULT_ALGORITHM/$ZSK_ID3 (ZSK) is now active" ns2/named.run > /dev/null || ret=1 + grep "DNSKEY $zone/$DEFAULT_ALGORITHM/$ZSK_ID2 (ZSK) is now inactive" ns2/named.run > /dev/null || ret=1 + [ "$ret" -eq 0 ] && break + sleep 1 +done +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# Update the zone that requires a resign of the SOA RRset. +echo_i "update the zone with $zone IN TXT nsupdate added me one more time" +( +echo zone $zone +echo server 10.53.0.2 "$PORT" +echo update add $zone. 300 in txt "nsupdate added me one more time" +echo send +) | $NSUPDATE +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# Redo the tests one more time. +for qtype in "DNSKEY" "CDNSKEY" "CDS" +do + echo_i "checking $qtype RRset is signed with KSK only, new ZSK active (update-check-ksk, dnssec-ksk-only) ($n)" + ret=0 + dig_with_opts $SECTIONS @10.53.0.2 $qtype $zone > dig.out.test$n + lines=$(get_keys_which_signed $qtype dig.out.test$n | wc -l) + test "$lines" -eq 1 || ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$KSK_ID$" > /dev/null || ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$ZSK_ID$" > /dev/null && ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$ZSK_ID2$" > /dev/null && ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$ZSK_ID3$" > /dev/null && ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +done + +for qtype in "SOA" "TXT" +do + echo_i "checking $qtype RRset is signed with ZSK only, new ZSK active (update-check-ksk and dnssec-ksk-only) ($n)" + ret=0 + dig_with_opts $SECTIONS @10.53.0.2 $qtype $zone > dig.out.test$n + lines=$(get_keys_which_signed $qtype dig.out.test$n | wc -l) + test "$lines" -eq 1 || ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$KSK_ID$" > /dev/null && ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$ZSK_ID$" > /dev/null && ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$ZSK_ID2$" > /dev/null && ret=1 + get_keys_which_signed $qtype dig.out.test$n | grep "^$ZSK_ID3$" > /dev/null || ret=1 + n=$((n+1)) + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +done + +echo_i "checking secroots output with multiple views ($n)" +ret=0 +rndccmd 10.53.0.4 secroots 2>&1 | sed 's/^/ns4 /' | cat_i +cp ns4/named.secroots named.secroots.test$n +check_secroots_layout named.secroots.test$n || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking sig-validity-interval second field hours vs days ($n)" +ret=0 +# zone configured with 'sig-validity-interval 500 499;' +# 499 days in the future w/ a 20 minute runtime to now allowance +min=$(TZ=UTC $PERL -e '@lt=localtime(time() + 499*3600*24 - 20*60); printf "%.4d%0.2d%0.2d%0.2d%0.2d%0.2d\n",$lt[5]+1900,$lt[4]+1,$lt[3],$lt[2],$lt[1],$lt[0];') +dig_with_opts @10.53.0.2 hours-vs-days AXFR > dig.out.ns2.test$n +awk -v min=$min '$4 == "RRSIG" { if ($9 < min) { exit(1); } }' dig.out.ns2.test$n || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking validation succeeds during transition to signed ($n)" +ret=0 +dig_with_opts @10.53.0.4 inprogress A > dig.out.ns4.test$n || ret=1 +grep "flags: qr rd ra;" dig.out.ns4.test$n >/dev/null || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n >/dev/null || ret=1 +grep 'A.10\.53\.0\.10' dig.out.ns4.test$n >/dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking excessive NSEC3 iteration warnings in named.run ($n)" +ret=0 +grep "zone too-many-iterations/IN: excessive NSEC3PARAM iterations [0-9]* > 150" ns2/named.run >/dev/null 2>&1 || ret=1 +grep "zone too-many-iterations/IN: excessive NSEC3PARAM iterations [0-9]* > 150" ns3/named.run >/dev/null 2>&1 || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# Check that the validating resolver will fallback to insecure if the answer +# contains NSEC3 records with high iteration count. +echo_i "checking fallback to insecure when NSEC3 iterations is too high (nxdomain) ($n)" +ret=0 +dig_with_opts @10.53.0.2 does-not-exist.too-many-iterations > dig.out.ns2.test$n || ret=1 +dig_with_opts @10.53.0.4 does-not-exist.too-many-iterations > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns2.test$n dig.out.ns4.test$n || ret=1 +grep "flags: qr rd ra;" dig.out.ns4.test$n >/dev/null || ret=1 +grep "status: NXDOMAIN" dig.out.ns4.test$n >/dev/null || ret=1 +grep "ANSWER: 0, AUTHORITY: 6" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking fallback to insecure when NSEC3 iterations is too high (nodata) ($n)" +ret=0 +dig_with_opts @10.53.0.2 a.too-many-iterations txt > dig.out.ns2.test$n || ret=1 +dig_with_opts @10.53.0.4 a.too-many-iterations txt > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns2.test$n dig.out.ns4.test$n || ret=1 +grep "flags: qr rd ra;" dig.out.ns4.test$n >/dev/null || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n >/dev/null || ret=1 +grep "ANSWER: 0, AUTHORITY: 4" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking fallback to insecure when NSEC3 iterations is too high (wildcard) ($n)" +ret=0 +dig_with_opts @10.53.0.2 wild.a.too-many-iterations > dig.out.ns2.test$n || ret=1 +dig_with_opts @10.53.0.4 wild.a.too-many-iterations > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns2.test$n dig.out.ns4.test$n || ret=1 +grep "flags: qr rd ra;" dig.out.ns4.test$n >/dev/null || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n >/dev/null || ret=1 +grep 'wild\.a\.too-many-iterations\..*A.10\.0\.0\.3' dig.out.ns4.test$n >/dev/null || ret=1 +grep "ANSWER: 2, AUTHORITY: 4" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "checking fallback to insecure when NSEC3 iterations is too high (wildcard nodata) ($n)" +ret=0 +dig_with_opts @10.53.0.2 type100 wild.a.too-many-iterations > dig.out.ns2.test$n || ret=1 +dig_with_opts @10.53.0.4 type100 wild.a.too-many-iterations > dig.out.ns4.test$n || ret=1 +digcomp dig.out.ns2.test$n dig.out.ns4.test$n || ret=1 +grep "flags: qr rd ra;" dig.out.ns4.test$n >/dev/null || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n >/dev/null || ret=1 +grep "ANSWER: 0, AUTHORITY: 8" dig.out.ns4.test$n > /dev/null || ret=1 +n=$((n+1)) +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# Check that a query against a validating resolver succeeds when there is +# a negative cache entry with trust level "pending" for the DS. Prime +# with a +cd DS query to produce the negative cache entry, then send a +# query that uses that entry as part of the validation process. [GL #3279] +echo_i "check that pending negative DS cache entry validates ($n)" +ret=0 +dig_with_opts @10.53.0.4 +cd insecure2.example. ds > dig.out.prime.ns4.test$n || ret=1 +grep "flags: qr rd ra cd;" dig.out.prime.ns4.test$n >/dev/null || ret=1 +grep "status: NOERROR" dig.out.prime.ns4.test$n >/dev/null || ret=1 +grep "ANSWER: 0, AUTHORITY: 4, " dig.out.prime.ns4.test$n > /dev/null || ret=1 +dig_with_opts @10.53.0.4 a.insecure2.example. a > dig.out.ns4.test$n || ret=1 +grep "ANSWER: 1, AUTHORITY: 1, " dig.out.ns4.test$n > /dev/null || ret=1 +grep "flags: qr rd ra;" dig.out.ns4.test$n >/dev/null || ret=1 +grep "status: NOERROR" dig.out.ns4.test$n >/dev/null || ret=1 +n=$((n+1)) +if [ "$ret" -ne 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +echo_i "exit status: $status" +[ $status -eq 0 ] || exit 1 |