#!/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. SYSTEMTESTTOP=.. . $SYSTEMTESTTOP/conf.sh status=0 n=0 DIGOPTS="+tcp +noadd +nosea +nostat +nocmd +dnssec -p ${PORT}" RNDCCMD="$RNDC -c $SYSTEMTESTTOP/common/rndc.conf -p ${CONTROLPORT} -s" # convert private-type records to readable form showprivate () { echo "-- $@ --" $DIG $DIGOPTS +nodnssec +short @$2 -t type65534 $1 | cut -f3 -d' ' | while read record; do $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");' $record done } # check that signing records are marked as complete checkprivate () { _ret=0 expected="${3:-0}" x=$(showprivate "$@") echo $x | grep incomplete > /dev/null && _ret=1 if [ $_ret = $expected ]; then return 0 fi echo "$x" echo_i "failed" return 1 } # wait until notifies for zone $1 are sent by server $2. This is an indication # that the zone is signed with the active keys, and the changes have been # committed. wait_for_notifies () { wait_for_log 10 "zone ${1}/IN: sending notifies" "${2}/named.run" || return 1 } freq() { _file=$1 # remove first and last line that has incomplete set and skews the distribution awk '$4 == "RRSIG" {print substr($9,1,8)}' < "$_file" | sort | uniq -c | sed '1d;$d' } # Check the signatures expiration times. First check how many signatures # there are in total ($rrsigs). Then see what the distribution of signature # expiration times is ($expiretimes). Ignore the time part for a better # modelled distribution. checkjitter () { _file=$1 _ret=0 if ! command -v bc >/dev/null 2>&1; then echo_i "skip: bc not available" return 0 fi freq "$_file" | cat_i _expiretimes=$(freq "$_file" | awk '{print $1}') _count=0 # Check if we have at least 4 days # This number has been tuned for `sig-validity-interval 10 2`, as # 1 signature expiration dates should be spread out across at most 8 (10-2) days # 2. we remove first and last day to remove frequency outlier, we are left with 6 (8-2) days # 3. we subtract two more days to allow test pass on day boundaries, etc. leaving us with 4 (6-2) for _num in $_expiretimes do _count=$((_count+1)) done if [ "$_count" -lt 4 ]; then echo_i "error: not enough categories" return 1 fi # Calculate mean _total=0 for _num in $_expiretimes do _total=$((_total+_num)) done _mean=$(($_total / $_count)) # Calculate stddev _stddev=0 for _num in $_expiretimes do _stddev=$(echo "$_stddev + (($_num - $_mean) * ($_num - $_mean))" | bc) done _stddev=$(echo "sqrt($_stddev/$_count)" | bc) # We expect the number of signatures not to exceed the mean +- 3 * stddev. _limit=$((_stddev*3)) _low=$((_mean-_limit)) _high=$((_mean+_limit)) # Find outliers. echo_i "checking whether all frequencies fall into <$_low;$_high> range" for _num in $_expiretimes do if [ $_num -gt $_high ]; then echo_i "error: too many RRSIG records ($_num) in expiration bucket" _ret=1 fi if [ $_num -lt $_low ]; then echo_i "error: too few RRSIG records ($_num) in expiration bucket" _ret=1 fi done return $_ret } # # The NSEC record at the apex of the zone and its RRSIG records are # added as part of the last step in signing a zone. We wait for the # NSEC records to appear before proceeding with a counter to prevent # infinite loops if there is a error. # echo_i "waiting for autosign changes to take effect" i=0 while [ $i -lt 30 ] do ret=0 # # Wait for the root DNSKEY RRset to be fully signed. # $DIG $DIGOPTS . @10.53.0.1 dnskey > dig.out.ns1.test$n || ret=1 grep "ANSWER: 10," dig.out.ns1.test$n > /dev/null || ret=1 for z in . do $DIG $DIGOPTS $z @10.53.0.1 nsec > dig.out.ns1.test$n || ret=1 grep "NS SOA" dig.out.ns1.test$n > /dev/null || ret=1 done for z in bar. example. private.secure.example. optout-with-ent. do $DIG $DIGOPTS $z @10.53.0.2 nsec > dig.out.ns2.test$n || ret=1 grep "NS SOA" dig.out.ns2.test$n > /dev/null || ret=1 done for z in bar. example. inacksk2.example. inacksk3.example \ inaczsk2.example. inaczsk3.example noksk.example nozsk.example do $DIG $DIGOPTS $z @10.53.0.3 nsec > dig.out.ns3.test$n || ret=1 grep "NS SOA" dig.out.ns3.test$n > /dev/null || ret=1 done i=$((i + 1)) if [ $ret = 0 ]; then break; fi echo_i "waiting ... ($i)" sleep 2 done n=$((n + 1)) if [ $ret != 0 ]; then echo_i "done"; fi status=$((status + ret)) echo_i "Convert optout-with-ent from nsec to nsec3" ($RNDCCMD 10.53.0.2 signing -nsec3param 1 1 1 - optout-with-ent 2>&1 | sed 's/^/ns2 /' | cat_i) || ret=1 echo_i "Initial counts of RRSIG expiry fields values for auto signed zones" for z in . do echo_i zone $z $DIG $DIGOPTS $z @10.53.0.1 axfr | awk '$4 == "RRSIG" {print $9}' | sort | uniq -c | cat_i done for z in bar. example. private.secure.example. do echo_i zone $z $DIG $DIGOPTS $z @10.53.0.2 axfr | awk '$4 == "RRSIG" {print $9}' | sort | uniq -c | cat_i done for z in inacksk2.example. inacksk3.example inaczsk2.example. inaczsk3.example do echo_i zone $z $DIG $DIGOPTS $z @10.53.0.3 axfr | awk '$4 == "RRSIG" {print $9}' | sort | uniq -c | cat_i done # Set logfile offset for wait_for_log usage. nextpartreset ns3/named.run # # Check that DNSKEY is initially signed with a KSK and not a ZSK. # echo_i "check that zone with active and inactive KSK and active ZSK is properly" echo_ic "resigned after the active KSK is deleted - stage 1: Verify that DNSKEY" echo_ic "is initially signed with a KSK and not a ZSK. ($n)" ret=0 $DIG $DIGOPTS @10.53.0.3 axfr inacksk3.example > dig.out.ns3.test$n zskid=$(awk '$4 == "DNSKEY" && $5 == 256 { print }' dig.out.ns3.test$n | $DSFROMKEY -A -2 -f - inacksk3.example | awk '{ print $4}') grep "DNSKEY ${DEFAULT_ALGORITHM_NUMBER} 2 " dig.out.ns3.test$n > /dev/null || ret=1 pattern="DNSKEY ${DEFAULT_ALGORITHM_NUMBER} 2 [0-9]* [0-9]* [0-9]* ${zskid} " grep "${pattern}" dig.out.ns3.test$n > /dev/null && ret=1 count=$(awk 'BEGIN { count = 0 } $4 == "RRSIG" && $5 == "DNSKEY" { count++ } END {print count}' dig.out.ns3.test$n) test $count -eq 1 || ret=1 count=$(awk 'BEGIN { count = 0 } $4 == "DNSKEY" { count++ } END {print count}' dig.out.ns3.test$n) test $count -eq 3 || ret=1 awk='$4 == "RRSIG" && $5 == "DNSKEY" { printf "%05u\n", $11 }' id=$(awk "${awk}" dig.out.ns3.test$n) keyfile=$(printf "ns3/Kinacksk3.example.+%03u+%s" "${DEFAULT_ALGORITHM_NUMBER}" "${id}") $SETTIME -D now+5 "${keyfile}" > settime.out.test$n || ret=1 ($RNDCCMD 10.53.0.3 loadkeys inacksk3.example 2>&1 | sed 's/^/ns3 /' | cat_i) || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) # # Check that zone is initially signed with a ZSK and not a KSK. # echo_i "check that zone with active and inactive ZSK and active KSK is properly" echo_ic "resigned after the active ZSK is deleted - stage 1: Verify that zone" echo_ic "is initially signed with a ZSK and not a KSK. ($n)" ret=0 $DIG $DIGOPTS @10.53.0.3 axfr inaczsk3.example > dig.out.ns3.test$n kskid=$(awk '$4 == "DNSKEY" && $5 == 257 { print }' dig.out.ns3.test$n | $DSFROMKEY -2 -f - inaczsk3.example | awk '{ print $4}' ) grep "CNAME ${DEFAULT_ALGORITHM_NUMBER} 3 " dig.out.ns3.test$n > /dev/null || ret=1 grep "CNAME ${DEFAULT_ALGORITHM_NUMBER} 3 [0-9]* [0-9]* [0-9]* ${kskid} " dig.out.ns3.test$n > /dev/null && ret=1 count=$(awk 'BEGIN { count = 0 } $4 == "RRSIG" && $5 == "CNAME" { count++ } END {print count}' dig.out.ns3.test$n) test $count -eq 1 || ret=1 count=$(awk 'BEGIN { count = 0 } $4 == "DNSKEY" { count++ } END {print count}' dig.out.ns3.test$n) test $count -eq 3 || ret=1 id=$(awk '$4 == "RRSIG" && $5 == "CNAME" { printf "%05u\n", $11 }' dig.out.ns3.test$n) keyfile=$(printf "ns3/Kinaczsk3.example.+%03u+%s" "${DEFAULT_ALGORITHM_NUMBER}" "${id}") $SETTIME -D now+5 "${keyfile}" > settime.out.test$n || ret=1 ($RNDCCMD 10.53.0.3 loadkeys inaczsk3.example 2>&1 | sed 's/^/ns3 /' | cat_i) || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking NSEC->NSEC3 conversion prerequisites ($n)" ret=0 # these commands should result in an empty file: $DIG $DIGOPTS +noall +answer nsec3.example. nsec3param @10.53.0.3 > dig.out.ns3.1.test$n || ret=1 grep "NSEC3PARAM" dig.out.ns3.1.test$n > /dev/null && ret=1 $DIG $DIGOPTS +noall +answer autonsec3.example. nsec3param @10.53.0.3 > dig.out.ns3.2.test$n || ret=1 grep "NSEC3PARAM" dig.out.ns3.2.test$n > /dev/null && ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking NSEC3->NSEC conversion prerequisites ($n)" ret=0 $DIG $DIGOPTS +noall +answer nsec3-to-nsec.example. nsec3param @10.53.0.3 > dig.out.ns3.test$n || ret=1 grep "NSEC3PARAM" dig.out.ns3.test$n > /dev/null || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "converting zones from nsec to nsec3" $NSUPDATE > /dev/null 2>&1 < nsupdate.out 2>&1 < dig.out.ns3.test$n || ret=1 grep "NSEC3PARAM" dig.out.ns3.test$n > /dev/null && ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking for nsec3param signing record ($n)" ret=0 $RNDCCMD 10.53.0.3 signing -list autonsec3.example. > signing.out.test$n 2>&1 grep "Pending NSEC3 chain 1 0 20 DEAF" signing.out.test$n > /dev/null || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "resetting nsec3param via rndc signing ($n)" ret=0 $RNDCCMD 10.53.0.3 signing -clear all autonsec3.example. > /dev/null 2>&1 $RNDCCMD 10.53.0.3 signing -nsec3param 1 1 10 beef autonsec3.example. > /dev/null 2>&1 for i in 0 1 2 3 4 5 6 7 8 9; do ret=0 $RNDCCMD 10.53.0.3 signing -list autonsec3.example. > signing.out.test$n 2>&1 grep "Pending NSEC3 chain 1 1 10 BEEF" signing.out.test$n > /dev/null || ret=1 num=$(grep "Pending " signing.out.test$n | wc -l) [ $num -eq 1 ] || ret=1 [ $ret -eq 0 ] && break echo_i "waiting ... ($i)" sleep 2 done n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "signing preset nsec3 zone" zsk=$(cat autozsk.key) ksk=$(cat autoksk.key) $SETTIME -K ns3 -P now -A now $zsk > settime.out.test$n.zsk || ret=1 $SETTIME -K ns3 -P now -A now $ksk > settime.out.test$n.ksk || ret=1 ($RNDCCMD 10.53.0.3 loadkeys autonsec3.example. 2>&1 | sed 's/^/ns3 /' | cat_i) || ret=1 echo_i "waiting for changes to take effect" sleep 3 echo_i "converting zone from nsec3 to nsec" $NSUPDATE > /dev/null 2>&1 << END || status=1 server 10.53.0.3 ${PORT} zone nsec3-to-nsec.example. update delete nsec3-to-nsec.example. NSEC3PARAM send END echo_i "waiting for change to take effect" sleep 3 missing=$(keyfile_to_key_id "$(cat noksk-ksk.key)") echo_i "checking that expired RRSIGs from missing KSK $missing are not deleted ($n)" ret=0 $JOURNALPRINT ns3/noksk.example.db.jnl | \ awk '{if ($1 == "del" && $5 == "RRSIG" && $12 == id) {error=1}} END {exit error}' id=$missing || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) missing=$(keyfile_to_key_id "$(cat nozsk-zsk.key)") ksk=$(keyfile_to_key_id "$(cat nozsk-ksk.key)") echo_i "checking that expired RRSIGs from missing ZSK $missing are replaced ($n)" ret=0 $JOURNALPRINT ns3/nozsk.example.db.jnl | \ awk '{if ($1 == "del" && $5 == "RRSIG" && $12 == id) {ok=1}} END {exit ok?0:1}' id=$missing || ret=1 $JOURNALPRINT ns3/nozsk.example.db.jnl | \ awk '{if ($1 == "add" && $5 == "RRSIG" && $12 == id) {ok=1}} END {exit ok?0:1}' id=$ksk || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) inactive=$(keyfile_to_key_id "$(cat inaczsk-zsk.key)") ksk=$(keyfile_to_key_id "$(cat inaczsk-ksk.key)") echo_i "checking that expired RRSIGs from inactive ZSK $inactive are replaced ($n)" ret=0 $JOURNALPRINT ns3/inaczsk.example.db.jnl | \ awk '{if ($1 == "del" && $5 == "RRSIG" && $12 == id) {ok=1}} END {exit ok?0:1}' id=$inactive || ret=1 $JOURNALPRINT ns3/inaczsk.example.db.jnl | \ awk '{if ($1 == "add" && $5 == "RRSIG" && $12 == id) {ok=1}} END {exit ok?0:1}' id=$ksk || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking that replaced RRSIGs are not logged (missing ZSK private key) ($n)" ret=0 loglines=$(grep "Key nozsk.example/$DEFAULT_ALGORITHM/$missing .* retaining signatures" ns3/named.run | wc -l) [ "$loglines" -eq 0 ] || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking that replaced RRSIGs are not logged (inactive ZSK private key) ($n)" ret=0 loglines=$(grep "Key inaczsk.example/$DEFAULT_ALGORITHM/$inactive .* retaining signatures" ns3/named.run | wc -l) [ "$loglines" -eq 0 ] || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) # Send rndc sync command to ns1, ns2 and ns3, to force the dynamically # signed zones to be dumped to their zone files echo_i "dumping zone files" ($RNDCCMD 10.53.0.1 sync 2>&1 | sed 's/^/ns1 /' | cat_i) || ret=1 ($RNDCCMD 10.53.0.2 sync 2>&1 | sed 's/^/ns2 /' | cat_i) || ret=1 ($RNDCCMD 10.53.0.3 sync 2>&1 | sed 's/^/ns3 /' | cat_i) || ret=1 now="$(TZ=UTC date +%Y%m%d%H%M%S)" check_expiry() ( $DIG $DIGOPTS AXFR oldsigs.example @10.53.0.3 > dig.out.test$n nearest_expiration="$(awk '$4 == "RRSIG" { print $9 }' < dig.out.test$n | sort -n | head -1)" if [ "$nearest_expiration" -le "$now" ]; then echo_i "failed: $nearest_expiration <= $now" return 1 fi ) echo_i "checking expired signatures were updated ($n)" retry 10 check_expiry || ret=1 $DIG $DIGOPTS +noauth a.oldsigs.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth a.oldsigs.example. @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) # Check jitter distribution. echo_i "checking expired signatures were jittered correctly ($n)" ret=0 $DIG $DIGOPTS axfr oldsigs.example @10.53.0.3 > dig.out.ns3.test$n || ret=1 checkjitter dig.out.ns3.test$n || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking NSEC->NSEC3 conversion succeeded ($n)" ret=0 $DIG $DIGOPTS nsec3.example. nsec3param @10.53.0.3 > dig.out.ns3.ok.test$n || ret=1 grep "status: NOERROR" dig.out.ns3.ok.test$n > /dev/null || ret=1 $DIG $DIGOPTS +noauth q.nsec3.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth q.nsec3.example. @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking direct NSEC3 autosigning succeeded ($n)" ret=0 $DIG $DIGOPTS +noall +answer autonsec3.example. nsec3param @10.53.0.3 > dig.out.ns3.ok.test$n || ret=1 [ -s dig.out.ns3.ok.test$n ] || ret=1 grep "NSEC3PARAM" dig.out.ns3.ok.test$n > /dev/null || ret=1 $DIG $DIGOPTS +noauth q.autonsec3.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth q.autonsec3.example. @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking NSEC->NSEC3 conversion failed with NSEC-only key ($n)" ret=0 if $SHELL ../testcrypto.sh -q RSASHA1 then grep "failed: REFUSED" nsupdate.out > /dev/null || ret=1 else echo_i "skip: RSASHA1 not supported" fi n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking NSEC3->NSEC conversion succeeded ($n)" ret=0 # this command should result in an empty file: $DIG $DIGOPTS +noall +answer nsec3-to-nsec.example. nsec3param @10.53.0.3 > dig.out.ns3.nx.test$n || ret=1 grep "NSEC3PARAM" dig.out.ns3.nx.test$n > /dev/null && ret=1 $DIG $DIGOPTS +noauth q.nsec3-to-nsec.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth q.nsec3-to-nsec.example. @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking NSEC3->NSEC conversion with 'rndc signing -nsec3param none' ($n)" ret=0 $RNDCCMD 10.53.0.3 signing -nsec3param none autonsec3.example. > /dev/null 2>&1 # this command should result in an empty file: no_nsec3param() ( $DIG $DIGOPTS +noall +answer autonsec3.example. nsec3param @10.53.0.3 > dig.out.ns3.nx.test$n || return 1 grep "NSEC3PARAM" dig.out.ns3.nx.test$n > /dev/null && return 1 return 0 ) retry_quiet 10 no_nsec3param || ret=1 $DIG $DIGOPTS +noauth q.autonsec3.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth q.autonsec3.example. @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking TTLs of imported DNSKEYs (no default) ($n)" ret=0 $DIG $DIGOPTS +tcp +noall +answer dnskey ttl1.example. @10.53.0.3 > dig.out.ns3.test$n || ret=1 [ -s dig.out.ns3.test$n ] || ret=1 (awk 'BEGIN {r=0} $2 != 300 {r=1; print "found TTL " $2} END {exit r}' dig.out.ns3.test$n | cat_i) || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking TTLs of imported DNSKEYs (with default) ($n)" ret=0 $DIG $DIGOPTS +tcp +noall +answer dnskey ttl2.example. @10.53.0.3 > dig.out.ns3.test$n || ret=1 [ -s dig.out.ns3.test$n ] || ret=1 (awk 'BEGIN {r=0} $2 != 60 {r=1; print "found TTL " $2} END {exit r}' dig.out.ns3.test$n | cat_i) || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking TTLs of imported DNSKEYs (mismatched) ($n)" ret=0 $DIG $DIGOPTS +tcp +noall +answer dnskey ttl3.example. @10.53.0.3 > dig.out.ns3.test$n || ret=1 [ -s dig.out.ns3.test$n ] || ret=1 (awk 'BEGIN {r=0} $2 != 30 {r=1; print "found TTL " $2} END {exit r}' dig.out.ns3.test$n | cat_i) || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking TTLs of imported DNSKEYs (existing RRset) ($n)" ret=0 $DIG $DIGOPTS +tcp +noall +answer dnskey ttl4.example. @10.53.0.3 > dig.out.ns3.test$n || ret=1 [ -s dig.out.ns3.test$n ] || ret=1 (awk 'BEGIN {r=0} $2 != 30 {r=1; print "found TTL " $2} END {exit r}' dig.out.ns3.test$n | cat_i) || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking positive validation NSEC ($n)" ret=0 $DIG $DIGOPTS +noauth a.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1 $DIG $DIGOPTS +noauth a.example. @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking positive validation NSEC3 ($n)" ret=0 $DIG $DIGOPTS +noauth a.nsec3.example. \ @10.53.0.3 a > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth a.nsec3.example. \ @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking positive validation OPTOUT ($n)" ret=0 $DIG $DIGOPTS +noauth a.optout.example. \ @10.53.0.3 a > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth a.optout.example. \ @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking negative validation NXDOMAIN NSEC ($n)" ret=0 $DIG $DIGOPTS +noauth q.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1 $DIG $DIGOPTS +noauth q.example. @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking negative validation NXDOMAIN NSEC3 ($n)" ret=0 $DIG $DIGOPTS +noauth q.nsec3.example. \ @10.53.0.3 a > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth q.nsec3.example. \ @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking negative validation NXDOMAIN OPTOUT ($n)" ret=0 $DIG $DIGOPTS +noauth q.optout.example. \ @10.53.0.3 a > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth q.optout.example. \ @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking negative validation NODATA NSEC ($n)" ret=0 $DIG $DIGOPTS +noauth a.example. @10.53.0.2 txt > dig.out.ns2.test$n || ret=1 $DIG $DIGOPTS +noauth a.example. @10.53.0.4 txt > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking negative validation NODATA NSEC3 ($n)" ret=0 $DIG $DIGOPTS +noauth a.nsec3.example. \ @10.53.0.3 txt > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth a.nsec3.example. \ @10.53.0.4 txt > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking negative validation NODATA OPTOUT ($n)" ret=0 $DIG $DIGOPTS +noauth a.optout.example. \ @10.53.0.3 txt > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth a.optout.example. \ @10.53.0.4 txt > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) # Check the insecure.example domain echo_i "checking 1-server insecurity proof NSEC ($n)" ret=0 $DIG $DIGOPTS +noauth a.insecure.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth a.insecure.example. @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking 1-server negative insecurity proof NSEC ($n)" ret=0 $DIG $DIGOPTS q.insecure.example. a @10.53.0.3 \ > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS q.insecure.example. a @10.53.0.4 \ > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) # Check the secure.example domain echo_i "checking multi-stage positive validation NSEC/NSEC ($n)" ret=0 $DIG $DIGOPTS +noauth a.secure.example. \ @10.53.0.3 a > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth a.secure.example. \ @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking multi-stage positive validation NSEC/NSEC3 ($n)" ret=0 $DIG $DIGOPTS +noauth a.nsec3.example. \ @10.53.0.3 a > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth a.nsec3.example. \ @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking multi-stage positive validation NSEC/OPTOUT ($n)" ret=0 $DIG $DIGOPTS +noauth a.optout.example. \ @10.53.0.3 a > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth a.optout.example. \ @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking multi-stage positive validation NSEC3/NSEC ($n)" ret=0 $DIG $DIGOPTS +noauth a.secure.nsec3.example. \ @10.53.0.3 a > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth a.secure.nsec3.example. \ @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking multi-stage positive validation NSEC3/NSEC3 ($n)" ret=0 $DIG $DIGOPTS +noauth a.nsec3.nsec3.example. \ @10.53.0.3 a > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth a.nsec3.nsec3.example. \ @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking multi-stage positive validation NSEC3/OPTOUT ($n)" ret=0 $DIG $DIGOPTS +noauth a.optout.nsec3.example. \ @10.53.0.3 a > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth a.optout.nsec3.example. \ @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking multi-stage positive validation OPTOUT/NSEC ($n)" ret=0 $DIG $DIGOPTS +noauth a.secure.optout.example. \ @10.53.0.3 a > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth a.secure.optout.example. \ @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking multi-stage positive validation OPTOUT/NSEC3 ($n)" ret=0 $DIG $DIGOPTS +noauth a.nsec3.optout.example. \ @10.53.0.3 a > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth a.nsec3.optout.example. \ @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking multi-stage positive validation OPTOUT/OPTOUT ($n)" ret=0 $DIG $DIGOPTS +noauth a.optout.optout.example. \ @10.53.0.3 a > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth a.optout.optout.example. \ @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking empty NODATA OPTOUT ($n)" ret=0 $DIG $DIGOPTS +noauth empty.optout.example. \ @10.53.0.3 a > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth empty.optout.example. \ @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) # Check the insecure.secure.example domain (insecurity proof) echo_i "checking 2-server insecurity proof ($n)" ret=0 $DIG $DIGOPTS +noauth a.insecure.secure.example. @10.53.0.2 a \ > dig.out.ns2.test$n || ret=1 $DIG $DIGOPTS +noauth a.insecure.secure.example. @10.53.0.4 a \ > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((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 $DIGOPTS q.insecure.secure.example. @10.53.0.2 a > dig.out.ns2.test$n \ || ret=1 $DIG $DIGOPTS q.insecure.secure.example. @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking security root query ($n)" ret=0 $DIG $DIGOPTS . @10.53.0.4 key > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking positive validation RSASHA256 NSEC ($n)" ret=0 $DIG $DIGOPTS +noauth a.rsasha256.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth a.rsasha256.example. @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking positive validation RSASHA512 NSEC ($n)" ret=0 $DIG $DIGOPTS +noauth a.rsasha512.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1 $DIG $DIGOPTS +noauth a.rsasha512.example. @10.53.0.4 a > dig.out.ns4.test$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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking that positive validation in a privately secure zone works ($n)" ret=0 $DIG $DIGOPTS +noauth a.private.secure.example. a @10.53.0.2 \ > dig.out.ns2.test$n || ret=1 $DIG $DIGOPTS +noauth a.private.secure.example. a @10.53.0.4 \ > dig.out.ns4.test$n || ret=1 digcomp dig.out.ns2.test$n dig.out.ns4.test$n || ret=1 grep "NOERROR" dig.out.ns4.test$n > /dev/null || ret=1 grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking that negative validation in a privately secure zone works ($n)" ret=0 $DIG $DIGOPTS +noauth q.private.secure.example. a @10.53.0.2 \ > dig.out.ns2.test$n || ret=1 $DIG $DIGOPTS +noauth q.private.secure.example. a @10.53.0.4 \ > dig.out.ns4.test$n || ret=1 digcomp dig.out.ns2.test$n dig.out.ns4.test$n || ret=1 grep "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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking privately secure to nxdomain works ($n)" ret=0 $DIG $DIGOPTS +noauth private2secure-nxdomain.private.secure.example. SOA @10.53.0.4 > dig.out.ns4.test$n || ret=1 grep "NXDOMAIN" 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)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) # Try validating with a revoked trusted key. # This should fail. echo_i "checking that validation returns insecure due to revoked trusted key ($n)" ret=0 $DIG $DIGOPTS example. soa @10.53.0.5 > dig.out.ns5.test$n || ret=1 grep "flags:.*; QUERY" dig.out.ns5.test$n > /dev/null || ret=1 grep "flags:.* ad.*; QUERY" dig.out.ns5.test$n > /dev/null && ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking that revoked key is present ($n)" ret=0 id=$(cat rev.key) $DIG $DIGOPTS +multi dnskey . @10.53.0.1 > dig.out.ns1.test$n || ret=1 grep '; key id = '"$id"'$' dig.out.ns1.test$n > /dev/null || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking that revoked key self-signs ($n)" ret=0 id=$(cat rev.key) $DIG $DIGOPTS dnskey . @10.53.0.1 > dig.out.ns1.test$n || ret=1 grep 'RRSIG.*'" $id "'\. ' dig.out.ns1.test$n > /dev/null || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking for unpublished key ($n)" ret=0 id=$(keyfile_to_key_id "$(cat unpub.key)") $DIG $DIGOPTS +multi dnskey . @10.53.0.1 > dig.out.ns1.test$n || ret=1 grep '; key id = '"$id"'$' dig.out.ns1.test$n > /dev/null && ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking for activated but unpublished key ($n)" ret=0 id=$(keyfile_to_key_id "$(cat activate-now-publish-1day.key)") $DIG $DIGOPTS +multi dnskey . @10.53.0.1 > dig.out.ns1.test$n || ret=1 grep '; key id = '"$id"'$' dig.out.ns1.test$n > /dev/null && ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking that standby key does not sign records ($n)" ret=0 id=$(keyfile_to_key_id "$(cat standby.key)") $DIG $DIGOPTS dnskey . @10.53.0.1 > dig.out.ns1.test$n || ret=1 grep 'RRSIG.*'" $id "'\. ' dig.out.ns1.test$n > /dev/null && ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking that deactivated key does not sign records ($n)" ret=0 id=$(keyfile_to_key_id "$(cat inact.key)") $DIG $DIGOPTS dnskey . @10.53.0.1 > dig.out.ns1.test$n || ret=1 grep 'RRSIG.*'" $id "'\. ' dig.out.ns1.test$n > /dev/null && ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking insertion of public-only key ($n)" ret=0 id=$(keyfile_to_key_id "$(cat nopriv.key)") file="ns1/$(cat nopriv.key).key" keydata=$(grep DNSKEY $file) $NSUPDATE > /dev/null 2>&1 < dig.out.ns1.test$n || ret=1 grep 'RRSIG.*'" $id "'\. ' dig.out.ns1.test$n > /dev/null && ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking key deletion ($n)" ret=0 id=$(keyfile_to_key_id "$(cat del.key)") $DIG $DIGOPTS +multi dnskey . @10.53.0.1 > dig.out.ns1.test$n || ret=1 grep '; key id = '"$id"'$' dig.out.ns1.test$n > /dev/null && ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking secure-to-insecure transition, nsupdate ($n)" ret=0 $NSUPDATE > /dev/null 2>&1 < dig.out.ns3.test$n || ret=1 grep -E '(RRSIG|DNSKEY|NSEC)' dig.out.ns3.test$n > /dev/null && ret=1 [ $ret -eq 0 ] && break echo_i "waiting ... ($i)" sleep 2 done n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking secure-to-insecure transition, scheduled ($n)" ret=0 file="ns3/$(cat del1.key).key" $SETTIME -I now -D now $file > settime.out.test$n.1 || ret=1 file="ns3/$(cat del2.key).key" $SETTIME -I now -D now $file > settime.out.test$n.2 || ret=1 ($RNDCCMD 10.53.0.3 sign secure-to-insecure2.example. 2>&1 | sed 's/^/ns3 /' | cat_i) || ret=1 for i in 0 1 2 3 4 5 6 7 8 9; do ret=0 $DIG $DIGOPTS axfr secure-to-insecure2.example @10.53.0.3 > dig.out.ns3.test$n || ret=1 grep -E '(RRSIG|DNSKEY|NSEC3)' dig.out.ns3.test$n > /dev/null && ret=1 [ $ret -eq 0 ] && break echo_i "waiting ... ($i)" sleep 2 done n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking jitter in a newly signed NSEC3 zone ($n)" ret=0 # Use DNS UPDATE to add an NSEC3PARAM record into the zone. $NSUPDATE > nsupdate.out.test$n 2>&1 < /dev/null # Trigger zone signing. ($RNDCCMD 10.53.0.3 sign jitter.nsec3.example. 2>&1 | sed 's/^/ns3 /' | cat_i) || ret=1 # Wait until zone has been signed. check_if_nsec3param_exists() { $DIG $DIGOPTS NSEC3PARAM jitter.nsec3.example @10.53.0.3 > dig.out.ns3.1.test$n || return 1 grep -q "^jitter\.nsec3\.example\..*NSEC3PARAM" dig.out.ns3.1.test$n || return 1 } retry_quiet 40 check_if_nsec3param_exists || { echo_i "error: NSEC3PARAM not present yet" ret=1 } $DIG $DIGOPTS AXFR jitter.nsec3.example @10.53.0.3 > dig.out.ns3.2.test$n || ret=1 # Check jitter distribution. checkjitter dig.out.ns3.2.test$n || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking that serial number and RRSIGs are both updated (rt21045) ($n)" ret=0 oldserial=$($DIG $DIGOPTS +short soa prepub.example @10.53.0.3 | awk '$0 !~ /SOA/ {print $3}') oldinception=$($DIG $DIGOPTS +short soa prepub.example @10.53.0.3 | awk '/SOA/ {print $6}' | sort -u) $KEYGEN -a $DEFAULT_ALGORITHM -3 -q -K ns3 -P 0 -A +6d -I +38d -D +45d prepub.example > /dev/null ($RNDCCMD 10.53.0.3 sign prepub.example 2>&1 | sed 's/^/ns1 /' | cat_i) || ret=1 newserial=$oldserial try=0 while [ $oldserial -eq $newserial -a $try -lt 42 ] do newserial=$($DIG $DIGOPTS +short soa prepub.example @10.53.0.3 | awk '$0 !~ /SOA/ {print $3}') sleep 1 try=$((try + 1)) done newinception=$($DIG $DIGOPTS +short soa prepub.example @10.53.0.3 | awk '/SOA/ {print $6}' | sort -u) #echo "$oldserial : $newserial" #echo "$oldinception : $newinception" [ "$oldserial" = "$newserial" ] && ret=1 [ "$oldinception" = "$newinception" ] && ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "preparing to test key change corner cases" echo_i "removing a private key file" file="ns1/$(cat vanishing.key).private" rm -f $file echo_i "preparing ZSK roll" starttime=$($PERL -e 'print time(), "\n";') oldfile=$(cat active.key) oldid=$(keyfile_to_key_id "$(cat active.key)") newfile=$(cat standby.key) newid=$(keyfile_to_key_id "$(cat standby.key)") $SETTIME -K ns1 -I now+2s -D now+25 $oldfile > settime.out.test$n.1 || ret=1 $SETTIME -K ns1 -i 0 -S $oldfile $newfile > settime.out.test$n.2 || ret=1 # note previous zone serial number oldserial=$($DIG $DIGOPTS +short soa . @10.53.0.1 | awk '{print $3}') ($RNDCCMD 10.53.0.1 loadkeys . 2>&1 | sed 's/^/ns1 /' | cat_i) || ret=1 sleep 4 echo_i "revoking key to duplicated key ID" $SETTIME -R now -K ns2 Kbar.+013+59973.key > settime.out.test$n.3 || ret=1 ($RNDCCMD 10.53.0.2 loadkeys bar. 2>&1 | sed 's/^/ns2 /' | cat_i) || ret=1 echo_i "waiting for changes to take effect" sleep 5 echo_i "checking former standby key $newid is now active ($n)" ret=0 $DIG $DIGOPTS dnskey . @10.53.0.1 > dig.out.ns1.test$n || ret=1 grep 'RRSIG.*'" $newid "'\. ' dig.out.ns1.test$n > /dev/null || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking former standby key has only signed incrementally ($n)" ret=0 $DIG $DIGOPTS txt . @10.53.0.1 > dig.out.ns1.test$n || ret=1 grep 'RRSIG.*'" $newid "'\. ' dig.out.ns1.test$n > /dev/null && ret=1 grep 'RRSIG.*'" $oldid "'\. ' dig.out.ns1.test$n > /dev/null || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking that signing records have been marked as complete ($n)" ret=0 checkprivate . 10.53.0.1 || ret=1 checkprivate bar 10.53.0.2 || ret=1 checkprivate example 10.53.0.2 || ret=1 checkprivate private.secure.example 10.53.0.3 || ret=1 checkprivate nsec3.example 10.53.0.3 || ret=1 checkprivate nsec3.nsec3.example 10.53.0.3 || ret=1 checkprivate nsec3.optout.example 10.53.0.3 || ret=1 checkprivate nsec3-to-nsec.example 10.53.0.3 || ret=1 if $SHELL ../testcrypto.sh -q RSASHA1 then checkprivate nsec-only.example 10.53.0.3 || ret=1 fi checkprivate oldsigs.example 10.53.0.3 || ret=1 checkprivate optout.example 10.53.0.3 || ret=1 checkprivate optout.nsec3.example 10.53.0.3 || ret=1 checkprivate optout.optout.example 10.53.0.3 || ret=1 checkprivate prepub.example 10.53.0.3 1 || ret=1 checkprivate rsasha256.example 10.53.0.3 || ret=1 checkprivate rsasha512.example 10.53.0.3 || ret=1 checkprivate secure.example 10.53.0.3 || ret=1 checkprivate secure.nsec3.example 10.53.0.3 || ret=1 checkprivate secure.optout.example 10.53.0.3 || ret=1 checkprivate secure-to-insecure2.example 10.53.0.3 || ret=1 checkprivate secure-to-insecure.example 10.53.0.3 || ret=1 checkprivate ttl1.example 10.53.0.3 || ret=1 checkprivate ttl2.example 10.53.0.3 || ret=1 checkprivate ttl3.example 10.53.0.3 || ret=1 checkprivate ttl4.example 10.53.0.3 || ret=1 n=$((n + 1)) status=$((status + ret)) echo_i "forcing full sign" ($RNDCCMD 10.53.0.1 sign . 2>&1 | sed 's/^/ns1 /' | cat_i) || ret=1 echo_i "waiting for change to take effect" sleep 5 echo_i "checking former standby key has now signed fully ($n)" ret=0 $DIG $DIGOPTS txt . @10.53.0.1 > dig.out.ns1.test$n || ret=1 grep 'RRSIG.*'" $newid "'\. ' dig.out.ns1.test$n > /dev/null || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking SOA serial number has been incremented ($n)" ret=0 newserial=$($DIG $DIGOPTS +short soa . @10.53.0.1 | awk '{print $3}') [ "$newserial" != "$oldserial" ] || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking delayed key publication/activation ($n)" ret=0 zsk=$(cat delayzsk.key) ksk=$(cat delayksk.key) # publication and activation times should be unset $SETTIME -K ns3 -pA -pP $zsk > settime.out.test$n.zsk || ret=1 grep -v UNSET settime.out.test$n.zsk >/dev/null && ret=1 $SETTIME -K ns3 -pA -pP $ksk > settime.out.test$n.ksk || ret=1 grep -v UNSET settime.out.test$n.ksk >/dev/null && ret=1 $DIG $DIGOPTS +noall +answer dnskey delay.example. @10.53.0.3 > dig.out.ns3.test$n || ret=1 # DNSKEY not expected: awk 'BEGIN {r=1} $4=="DNSKEY" {r=0} END {exit r}' dig.out.ns3.test$n && ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking scheduled key publication, not activation ($n)" ret=0 # Ensure initial zone is loaded. wait_for_notifies "delay.example" "ns3" || ret=1 $SETTIME -K ns3 -P now+3s -A none $zsk > settime.out.test$n.zsk || ret=1 $SETTIME -K ns3 -P now+3s -A none $ksk > settime.out.test$n.ksk || ret=1 ($RNDCCMD 10.53.0.3 loadkeys delay.example. 2>&1 | sed 's/^/ns2 /' | cat_i) || ret=1 echo_i "waiting for changes to take effect" sleep 3 wait_for_notifies "delay.example" "ns3" || ret=1 $DIG $DIGOPTS +noall +answer dnskey delay.example. @10.53.0.3 > dig.out.ns3.test$n || ret=1 # DNSKEY expected: awk 'BEGIN {r=1} $4=="DNSKEY" {r=0} END {exit r}' dig.out.ns3.test$n || ret=1 # RRSIG not expected: awk 'BEGIN {r=1} $4=="RRSIG" {r=0} END {exit r}' dig.out.ns3.test$n && ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking scheduled key activation ($n)" ret=0 $SETTIME -K ns3 -A now+3s $zsk > settime.out.test$n.zsk || ret=1 $SETTIME -K ns3 -A now+3s $ksk > settime.out.test$n.ksk || ret=1 ($RNDCCMD 10.53.0.3 loadkeys delay.example. 2>&1 | sed 's/^/ns2 /' | cat_i) || ret=1 echo_i "waiting for changes to take effect" sleep 3 wait_for_log 10 "add delay\.example\..*NSEC.a\.delay\.example\. NS SOA RRSIG NSEC DNSKEY" ns3/named.run check_is_signed() { $DIG $DIGOPTS +noall +answer dnskey delay.example. @10.53.0.3 > dig.out.ns3.1.test$n || return 1 # DNSKEY expected: awk 'BEGIN {r=1} $4=="DNSKEY" {r=0} END {exit r}' dig.out.ns3.1.test$n || return 1 # RRSIG expected: awk 'BEGIN {r=1} $4=="RRSIG" {r=0} END {exit r}' dig.out.ns3.1.test$n || return 1 $DIG $DIGOPTS +noall +answer a a.delay.example. @10.53.0.3 > dig.out.ns3.2.test$n || return 1 # A expected: awk 'BEGIN {r=1} $4=="A" {r=0} END {exit r}' dig.out.ns3.2.test$n || return 1 # RRSIG expected: awk 'BEGIN {r=1} $4=="RRSIG" {r=0} END {exit r}' dig.out.ns3.2.test$n || return 1 return 0 } retry_quiet 5 check_is_signed || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking former active key was removed ($n)" # # Work out how long we need to sleep. Allow 4 seconds for the records # to be removed. # now=$($PERL -e 'print time(), "\n";') sleep=$((starttime + 29 - now)) case $sleep in -*|0);; *) echo_i "waiting for timer to have activated"; sleep $sleep;; esac ret=0 $DIG $DIGOPTS +multi dnskey . @10.53.0.1 > dig.out.ns1.test$n || ret=1 grep '; key id = '"$oldid"'$' dig.out.ns1.test$n > /dev/null && ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking private key file removal caused no immediate harm ($n)" ret=0 id=$(keyfile_to_key_id "$(cat vanishing.key)") $DIG $DIGOPTS dnskey . @10.53.0.1 > dig.out.ns1.test$n || ret=1 grep 'RRSIG.*'" $id "'\. ' dig.out.ns1.test$n > /dev/null || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking revoked key with duplicate key ID ($n)" ret=0 id=59973 rid=60101 $DIG $DIGOPTS +multi dnskey bar @10.53.0.2 > dig.out.ns2.test$n || ret=1 grep '; key id = '"$id"'$' dig.out.ns2.test$n > /dev/null && ret=1 keys=$(grep '; key id = '"$rid"'$' dig.out.ns2.test$n | wc -l) test $keys -eq 2 || ret=1 $DIG $DIGOPTS dnskey bar @10.53.0.4 > dig.out.ns4.test$n || ret=1 grep "flags:.*ad.*QUERY" dig.out.ns4.test$n > /dev/null || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking key event timers are always set ($n)" ret=0 # this is a regression test for a bug in which the next key event could # be scheduled for the present moment, and then never fire. check for # visible evidence of this error in the logs: awk '/next key event/ {if ($1 == $8 && $2 == $9) exit 1}' */named.run || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) # this confirms that key events are never scheduled more than # 'dnssec-loadkeys-interval' minutes in the future, and that the # event scheduled is within 10 seconds of expected interval. check_interval () { awk '/next key event/ {print $2 ":" $9}' $1/named.run | sed -e 's/\.//g' -e 's/:0\{1,4\}/:/g' | awk -F: ' { x = ($6+ $5*60000 + $4*3600000) - ($3+ $2*60000 + $1*3600000); # abs(x) < 1000 ms treat as 'now' if (x < 1000 && x > -1000) x = 0; # convert to seconds x = x/1000; # handle end of day roll over if (x < 0) x = x + 24*3600; # handle log timestamp being a few milliseconds later if (x != int(x)) x = int(x + 1); if (int(x) > int(interval)) exit (1); } END { if (int(x) > int(interval) || int(x) < int(interval-10)) exit(1) }' interval=$2 return $? } echo_i "checking automatic key reloading interval ($n)" ret=0 check_interval ns1 3600 || ret=1 check_interval ns2 1800 || ret=1 check_interval ns3 600 || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking for key reloading loops ($n)" ret=0 # every key event should schedule a successor, so these should be equal rekey_calls=$(grep "reconfiguring zone keys" ns*/named.run | wc -l) rekey_events=$(grep "next key event" ns*/named.run | wc -l) [ "$rekey_calls" = "$rekey_events" ] || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "forcing full sign with unreadable keys ($n)" ret=0 chmod 0 ns1/K.+*+*.key ns1/K.+*+*.private || ret=1 ($RNDCCMD 10.53.0.1 sign . 2>&1 | sed 's/^/ns1 /' | cat_i) || ret=1 $DIG $DIGOPTS . @10.53.0.1 dnskey > dig.out.ns1.test$n || ret=1 grep "status: NOERROR" dig.out.ns1.test$n > /dev/null || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "test turning on auto-dnssec during reconfig ($n)" ret=0 # first create a zone that doesn't have auto-dnssec ($RNDCCMD 10.53.0.3 addzone reconf.example '{ type primary; file "reconf.example.db"; };' 2>&1 | sed 's/^/ns3 /' | cat_i) || ret=1 rekey_calls=$(grep "zone reconf.example.*next key event" ns3/named.run | wc -l) [ "$rekey_calls" -eq 0 ] || ret=1 # ...then we add auto-dnssec and reconfigure ($RNDCCMD 10.53.0.3 modzone reconf.example '{ type primary; file "reconf.example.db"; allow-update { any; }; auto-dnssec maintain; };' 2>&1 | sed 's/^/ns3 /' | cat_i) || ret=1 rndc_reconfig ns3 10.53.0.3 for i in 0 1 2 3 4 5 6 7 8 9; do lret=0 rekey_calls=$(grep "zone reconf.example.*next key event" ns3/named.run | wc -l) [ "$rekey_calls" -gt 0 ] || lret=1 if [ "$lret" -eq 0 ]; then break; fi echo_i "waiting ... ($i)" sleep 1 done n=$((n + 1)) if [ "$lret" != 0 ]; then ret=$lret; fi if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "test CDS and CDNSKEY auto generation ($n)" ret=0 $DIG $DIGOPTS @10.53.0.3 sync.example cds > dig.out.ns3.cdstest$n $DIG $DIGOPTS @10.53.0.3 sync.example cdnskey > dig.out.ns3.cdnskeytest$n grep -i "sync.example.*in.cds.*[1-9][0-9]* " dig.out.ns3.cdstest$n > /dev/null || ret=1 grep -i "sync.example.*in.cdnskey.*257 " dig.out.ns3.cdnskeytest$n > /dev/null || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "test 'dnssec-dnskey-kskonly no' affects DNSKEY/CDS/CDNSKEY ($n)" ret=0 $DIG $DIGOPTS @10.53.0.3 sync.example dnskey > dig.out.ns3.dnskeytest$n $DIG $DIGOPTS @10.53.0.3 sync.example cdnskey > dig.out.ns3.cdnskeytest$n $DIG $DIGOPTS @10.53.0.3 sync.example cds > dig.out.ns3.cdstest$n lines=$(awk '$4 == "RRSIG" && $5 == "DNSKEY" {print}' dig.out.ns3.dnskeytest$n | wc -l) test ${lines:-0} -eq 2 || ret=1 lines=$(awk '$4 == "RRSIG" && $5 == "CDNSKEY" {print}' dig.out.ns3.cdnskeytest$n | wc -l) test ${lines:-0} -eq 2 || ret=1 lines=$(awk '$4 == "RRSIG" && $5 == "CDS" {print}' dig.out.ns3.cdstest$n | wc -l) test ${lines:-0} -eq 2 || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "test 'dnssec-dnskey-kskonly yes' affects DNSKEY/CDS/CDNSKEY ($n)" ret=0 $DIG $DIGOPTS @10.53.0.3 kskonly.example dnskey > dig.out.ns3.dnskeytest$n $DIG $DIGOPTS @10.53.0.3 kskonly.example cdnskey > dig.out.ns3.cdnskeytest$n $DIG $DIGOPTS @10.53.0.3 kskonly.example cds > dig.out.ns3.cdstest$n lines=$(awk '$4 == "RRSIG" && $5 == "DNSKEY" {print}' dig.out.ns3.dnskeytest$n | wc -l) test ${lines:-0} -eq 1 || ret=1 lines=$(awk '$4 == "RRSIG" && $5 == "CDNSKEY" {print}' dig.out.ns3.cdnskeytest$n | wc -l) test ${lines:-0} -eq 1 || ret=1 lines=$(awk '$4 == "RRSIG" && $5 == "CDS" {print}' dig.out.ns3.cdstest$n | wc -l) test ${lines:-0} -eq 1 || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "setting CDS and CDNSKEY deletion times and calling 'rndc loadkeys'" $SETTIME -D sync now $(cat sync.key) > settime.out.test$n || ret=1 ($RNDCCMD 10.53.0.3 loadkeys sync.example | sed 's/^/ns3 /' | cat_i) || ret=1 echo_i "checking that the CDS and CDNSKEY are deleted ($n)" ret=0 ensure_cds_and_cdnskey_are_deleted() { $DIG $DIGOPTS @10.53.0.3 sync.example. CDS > dig.out.ns3.cdstest$n || return 1 awk '$1 == "sync.example." && $4 == "CDS" { exit 1; }' dig.out.ns3.cdstest$n || return 1 $DIG $DIGOPTS @10.53.0.3 sync.example. CDNSKEY > dig.out.ns3.cdnskeytest$n || return 1 awk '$1 == "sync.example." && $4 == "CDNSKEY" { exit 1; }' dig.out.ns3.cdnskeytest$n || return 1 } retry 10 ensure_cds_and_cdnskey_are_deleted || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "check that dnssec-settime -p Dsync works ($n)" ret=0 $SETTIME -p Dsync $(cat sync.key) > settime.out.test$n || ret=1 grep "SYNC Delete:" settime.out.test$n >/dev/null || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "check that dnssec-settime -p Psync works ($n)" ret=0 $SETTIME -p Psync $(cat sync.key) > settime.out.test$n || ret=1 grep "SYNC Publish:" settime.out.test$n >/dev/null || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "check that zone with inactive KSK and active ZSK is properly autosigned ($n)" ret=0 $DIG $DIGOPTS @10.53.0.3 axfr inacksk2.example > dig.out.ns3.test$n zskid=$(awk '$4 == "DNSKEY" && $5 == 256 { print }' dig.out.ns3.test$n | $DSFROMKEY -A -2 -f - inacksk2.example | awk '{ print $4}' ) pattern="DNSKEY ${DEFAULT_ALGORITHM_NUMBER} 2 [0-9]* [0-9]* [0-9]* ${zskid} " grep "${pattern}" dig.out.ns3.test$n > /dev/null || ret=1 kskid=$(awk '$4 == "DNSKEY" && $5 == 257 { print }' dig.out.ns3.test$n | $DSFROMKEY -2 -f - inacksk2.example | awk '{ print $4}' ) pattern="DNSKEY ${DEFAULT_ALGORITHM_NUMBER} 2 [0-9]* [0-9]* [0-9]* ${kskid} " grep "${pattern}" dig.out.ns3.test$n > /dev/null && ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "check that zone with inactive ZSK and active KSK is properly autosigned ($n)" ret=0 $DIG $DIGOPTS @10.53.0.3 axfr inaczsk2.example > dig.out.ns3.test$n grep "SOA ${DEFAULT_ALGORITHM_NUMBER} 2" dig.out.ns3.test$n > /dev/null || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) # # Check that DNSKEY is now signed with the ZSK. # echo_i "check that zone with active and inactive KSK and active ZSK is properly" echo_ic "resigned after the active KSK is deleted - stage 2: Verify that DNSKEY" echo_ic "is now signed with the ZSK. ($n)" ret=0 $DIG $DIGOPTS @10.53.0.3 axfr inacksk3.example > dig.out.ns3.test$n zskid=$(awk '$4 == "DNSKEY" && $5 == 256 { print }' dig.out.ns3.test$n | $DSFROMKEY -A -2 -f - inacksk3.example | awk '{ print $4}' ) pattern="DNSKEY ${DEFAULT_ALGORITHM_NUMBER} 2 [0-9]* [0-9]* [0-9]* ${zskid} " grep "${pattern}" dig.out.ns3.test$n > /dev/null || ret=1 count=$(awk 'BEGIN { count = 0 } $4 == "RRSIG" && $5 == "DNSKEY" { count++ } END {print count}' dig.out.ns3.test$n) test $count -eq 1 || ret=1 count=$(awk 'BEGIN { count = 0 } $4 == "DNSKEY" { count++ } END {print count}' dig.out.ns3.test$n) test $count -eq 2 || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) # # Check that zone is now signed with the KSK. # echo_i "check that zone with active and inactive ZSK and active KSK is properly" echo_ic "resigned after the active ZSK is deleted - stage 2: Verify that zone" echo_ic "is now signed with the KSK. ($n)" ret=0 $DIG $DIGOPTS @10.53.0.3 axfr inaczsk3.example > dig.out.ns3.test$n kskid=$(awk '$4 == "DNSKEY" && $5 == 257 { print }' dig.out.ns3.test$n | $DSFROMKEY -2 -f - inaczsk3.example | awk '{ print $4}' ) grep "CNAME ${DEFAULT_ALGORITHM_NUMBER} 3 [0-9]* [0-9]* [0-9]* ${kskid} " dig.out.ns3.test$n > /dev/null || ret=1 count=$(awk 'BEGIN { count = 0 } $4 == "RRSIG" && $5 == "CNAME" { count++ } END {print count}' dig.out.ns3.test$n) test $count -eq 1 || ret=1 count=$(awk 'BEGIN { count = 0 } $4 == "DNSKEY" { count++ } END {print count}' dig.out.ns3.test$n) test $count -eq 2 || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking for out-of-zone NSEC3 records after ZSK removal ($n)" ret=0 # Switch the zone over to NSEC3 and wait until the transition is complete. $RNDCCMD 10.53.0.3 signing -nsec3param 1 1 10 12345678 delzsk.example. > signing.out.1.test$n 2>&1 || ret=1 for i in 0 1 2 3 4 5 6 7 8 9; do _ret=1 $DIG $DIGOPTS delzsk.example NSEC3PARAM @10.53.0.3 > dig.out.ns3.1.test$n 2>&1 || ret=1 grep "NSEC3PARAM.*12345678" dig.out.ns3.1.test$n > /dev/null 2>&1 if [ $? -eq 0 ]; then $RNDCCMD 10.53.0.3 signing -list delzsk.example > signing.out.2.test$n 2>&1 grep "Creating NSEC3 chain " signing.out.2.test$n > /dev/null 2>&1 if [ $? -ne 0 ]; then _ret=0 break fi fi sleep 1 done if [ $_ret -ne 0 ]; then echo_i "timed out waiting for NSEC3 chain creation" ret=1 fi # Mark the inactive ZSK as pending removal. file="ns3/$(cat delzsk.key).key" $SETTIME -D now-1h $file > settime.out.test$n || ret=1 # Trigger removal of the inactive ZSK and wait until its completion. ($RNDCCMD 10.53.0.3 loadkeys delzsk.example 2>&1 | sed 's/^/ns3 /' | cat_i) || ret=1 for i in 0 1 2 3 4 5 6 7 8 9; do _ret=1 $RNDCCMD 10.53.0.3 signing -list delzsk.example > signing.out.3.test$n 2>&1 grep "Signing " signing.out.3.test$n > /dev/null 2>&1 if [ $? -ne 0 ]; then if [ $(grep "Done signing " signing.out.3.test$n | wc -l) -eq 2 ]; then _ret=0 break fi fi sleep 1 done if [ $_ret -ne 0 ]; then echo_i "timed out waiting for key removal" ret=1 fi # Check whether key removal caused NSEC3 records to be erroneously created for # glue records due to a secure delegation already being signed by the active key # (i.e. a key other than the one being removed but using the same algorithm). # # For reference: # # $ nsec3hash 12345678 1 10 ns.sub.delzsk.example. # 589R358VSPJUFVAJU949JPVF74D9PTGH (salt=12345678, hash=1, iterations=10) # $DIG $DIGOPTS delzsk.example AXFR @10.53.0.3 > dig.out.ns3.3.test$n || ret=1 grep "589R358VSPJUFVAJU949JPVF74D9PTGH" dig.out.ns3.3.test$n > /dev/null 2>&1 && ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "check that DNAME at apex with NSEC3 is correctly signed (auto-dnssec maintain) ($n)" ret=0 $DIG $DIGOPTS txt dname-at-apex-nsec3.example @10.53.0.3 > dig.out.ns3.test$n || ret=1 grep "RRSIG NSEC3 ${DEFAULT_ALGORITHM_NUMBER} 3 600" dig.out.ns3.test$n > /dev/null || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking that DNAME is not treated as a delegation when signing ($n)" ret=0 $DIG $DIGOPTS dname-and-txt.secure.example. DNAME @10.53.0.3 > dig.out.ns3.1.test$n || ret=1 grep "dname-and-txt.secure.example.*RRSIG.*DNAME" dig.out.ns3.1.test$n > /dev/null 2>&1 || ret=1 $DIG $DIGOPTS dname-and-txt.secure.example. TXT @10.53.0.3 > dig.out.ns3.2.test$n || ret=1 grep "dname-and-txt.secure.example.*RRSIG.*TXT" dig.out.ns3.2.test$n > /dev/null 2>&1 || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking key maintenance events were logged correctly ($n)" ret=0 pub=$(grep "DNSKEY .* is now published" ns1/named.run | wc -l) [ "$pub" -eq 6 ] || ret=1 act=$(grep "DNSKEY .* is now active" ns1/named.run | wc -l) [ "$act" -eq 5 ] || ret=1 rev=$(grep "DNSKEY .* is now revoked" ns1/named.run | wc -l) [ "$rev" -eq 1 ] || ret=1 inac=$(grep "DNSKEY .* is now inactive" ns1/named.run | wc -l) [ "$inac" -eq 1 ] || ret=1 del=$(grep "DNSKEY .* is now deleted" ns1/named.run | wc -l) [ "$del" -eq 1 ] || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking that CDS (DELETE) persists after zone sign ($n)" echo_i "update add cds-delete.example. CDS 0 0 00" ret=0 $NSUPDATE > nsupdate.out 2>&1 < dig.out.ns3.test$n || return 1 grep "CDS.*0.*0.*0.*00" dig.out.ns3.test$n > /dev/null 2>&1 || return 1 return 0 ) _cdnskey_delete_nx() { $DIG $DIGOPTS +noall +answer $1 cdnskey @10.53.0.3 > dig.out.ns3.test$n || return 1 grep "CDNSKEY.*0.*3.*0.*AA==" dig.out.ns3.test$n > /dev/null 2>&1 && return 1 return 0 } echo_i "query cds-delete.example. CDS" retry_quiet 10 _cds_delete cds-delete.example. || ret=1 echo_i "query cds-delete.example. CDNSKEY" retry_quiet 1 _cdnskey_delete_nx cds-delete.example. || ret=1 echo_i "sign cds-delete.example." nextpart ns3/named.run >/dev/null $RNDCCMD 10.53.0.3 sign cds-delete.example > /dev/null 2>&1 || ret=1 wait_for_log 10 "zone cds-delete.example/IN: next key event" ns3/named.run # The CDS (DELETE) record should still be here. echo_i "query cds-delete.example. CDS" retry_quiet 1 _cds_delete cds-delete.example. || ret=1 # The CDNSKEY (DELETE) record should still not be added. echo_i "query cds-delete.example. CDNSKEY" retry_quiet 1 _cdnskey_delete_nx cds-delete.example. || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "checking that CDNSKEY (DELETE) persists after zone sign ($n)" echo_i "update add cdnskey-delete.example. CDNSKEY 0 3 0 AA==" ret=0 $NSUPDATE > nsupdate.out 2>&1 < dig.out.ns3.test$n || return 1 grep "CDS.*0.*0.*0.*00" dig.out.ns3.test$n > /dev/null 2>&1 && return 1 return 0 ) _cdnskey_delete() { $DIG $DIGOPTS +noall +answer $1 cdnskey @10.53.0.3 > dig.out.ns3.test$n || return 1 grep "CDNSKEY.*0.*3.*0.*AA==" dig.out.ns3.test$n > /dev/null 2>&1 || return 1 return 0 } echo_i "query cdnskey-delete.example. CDNSKEY" retry_quiet 10 _cdnskey_delete cdnskey-delete.example. || ret=1 echo_i "query cdnskey-delete.example. CDS" retry_quiet 1 _cds_delete_nx cdnskey-delete.example. || ret=1 echo_i "sign cdsnskey-delete.example." nextpart ns3/named.run >/dev/null $RNDCCMD 10.53.0.3 sign cdnskey-delete.example > /dev/null 2>&1 || ret=1 wait_for_log 10 "zone cdnskey-delete.example/IN: next key event" ns3/named.run # The CDNSKEY (DELETE) record should still be here. echo_i "query cdnskey-delete.example. CDNSKEY" retry_quiet 1 _cdnskey_delete cdnskey-delete.example. || ret=1 # The CDS (DELETE) record should still not be added. echo_i "query cdnskey-delete.example. CDS" retry_quiet 1 _cds_delete_nx cdnskey-delete.example. || ret=1 n=$((n + 1)) if [ $ret != 0 ]; then echo_i "failed"; fi status=$((status + ret)) echo_i "check removal of ENT NSEC3 records when opt out delegations are removed ($n)" ret=0 zone=optout-with-ent hash=JTR8R6AVFULU0DQH9I6HNN2KUK5956EL # check that NSEC3 for ENT is present $DIG $DIGOPTS @10.53.0.2 a "ent.${zone}" > dig.out.pre.ns2.test$n grep "status: NOERROR" dig.out.pre.ns2.test$n >/dev/null || ret=1 grep "ANSWER: 0, AUTHORITY: 4, " dig.out.pre.ns2.test$n > /dev/null || ret=1 grep "^${hash}.${zone}." dig.out.pre.ns2.test$n > /dev/null || ret=1 # remove first delegation of two delegations, NSEC3 for ENT should remain. ( echo zone $zone echo server 10.53.0.2 "$PORT" echo update del sub1.ent.$zone NS echo send ) | $NSUPDATE # check that NSEC3 for ENT is still present $DIG $DIGOPTS @10.53.0.2 a "ent.${zone}" > dig.out.pre.ns2.test$n $DIG $DIGOPTS @10.53.0.2 a "ent.${zone}" > dig.out.mid.ns2.test$n grep "status: NOERROR" dig.out.mid.ns2.test$n >/dev/null || ret=1 grep "ANSWER: 0, AUTHORITY: 4, " dig.out.mid.ns2.test$n > /dev/null || ret=1 grep "^${hash}.${zone}." dig.out.mid.ns2.test$n > /dev/null || ret=1 # remove second delegation of two delegations, NSEC3 for ENT should be deleted. ( echo zone $zone echo server 10.53.0.2 "$PORT" echo update del sub2.ent.$zone NS echo send ) | $NSUPDATE # check that NSEC3 for ENT is gone present $DIG $DIGOPTS @10.53.0.2 a "ent.${zone}" > dig.out.post.ns2.test$n grep "status: NXDOMAIN" dig.out.post.ns2.test$n >/dev/null || ret=1 grep "ANSWER: 0, AUTHORITY: 4, " dig.out.post.ns2.test$n > /dev/null || ret=1 grep "^${hash}.${zone}." dig.out.post.ns2.test$n > /dev/null && ret=1 $DIG $DIGOPTS @10.53.0.2 axfr "${zone}" > dig.out.axfr.ns2.test$n grep "^${hash}.${zone}." dig.out.axfr.ns2.test$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