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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 07:24:22 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 07:24:22 +0000 |
commit | 45d6379135504814ab723b57f0eb8be23393a51d (patch) | |
tree | d4f2ec4acca824a8446387a758b0ce4238a4dffa /bin/tests/system/mkeys/tests.sh | |
parent | Initial commit. (diff) | |
download | bind9-upstream.tar.xz bind9-upstream.zip |
Adding upstream version 1:9.16.44.upstream/1%9.16.44upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | bin/tests/system/mkeys/tests.sh | 885 |
1 files changed, 885 insertions, 0 deletions
diff --git a/bin/tests/system/mkeys/tests.sh b/bin/tests/system/mkeys/tests.sh new file mode 100644 index 0000000..5999e21 --- /dev/null +++ b/bin/tests/system/mkeys/tests.sh @@ -0,0 +1,885 @@ +#!/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 + +SYSTEMTESTTOP=.. +export ALGORITHM_SET="ecc_default" +#shellcheck source=conf.sh +. "$SYSTEMTESTTOP/conf.sh" + +dig_with_opts() ( + "$DIG" +tcp +noadd +nosea +nostat +nocmd +dnssec -p "${PORT}" "$@" +) + +delv_with_opts() ( + "$DELV" -a ns1/trusted.conf -p "${PORT}" "$@" +) + +rndccmd() ( + "$RNDC" -c "$SYSTEMTESTTOP/common/rndc.conf" -p "${CONTROLPORT}" -s "$@" +) + +mkeys_reconfig_on() ( + nsidx=$1 + rndccmd "10.53.0.${nsidx}" reconfig . | sed "s/^/ns${nsidx} /" | cat_i +) + +mkeys_reload_on() ( + nsidx=$1 + nextpart "ns${nsidx}"/named.run > /dev/null + rndc_reload "ns${nsidx}" "10.53.0.${nsidx}" + wait_for_log 20 "loaded serial" "ns${nsidx}"/named.run || return 1 +) + +mkeys_loadkeys_on() ( + nsidx=$1 + nextpart "ns${nsidx}"/named.run > /dev/null + rndccmd "10.53.0.${nsidx}" loadkeys . | sed "s/^/ns${nsidx} /" | cat_i + wait_for_log 20 "next key event" "ns${nsidx}"/named.run || return 1 +) + +mkeys_refresh_on() ( + nsidx=$1 + nextpart "ns${nsidx}"/named.run > /dev/null + rndccmd "10.53.0.${nsidx}" managed-keys refresh | sed "s/^/ns${nsidx} /" | cat_i + wait_for_log 20 "Returned from key fetch in keyfetch_done()" "ns${nsidx}"/named.run || return 1 +) + +mkeys_sync_on() ( + # No race with mkeys_refresh_on() is possible as even if the latter + # returns immediately after the expected log message is written, the + # managed-keys zone is already locked and the command below calls + # dns_zone_flush(), which also attempts to take that zone's lock + nsidx=$1 + nextpart "ns${nsidx}"/named.run > /dev/null + rndccmd "10.53.0.${nsidx}" managed-keys sync | sed "s/^/ns${nsidx} /" | cat_i + wait_for_log 20 "dump_done" "ns${nsidx}"/named.run || return 1 +) + +mkeys_status_on() ( + # No race with mkeys_refresh_on() is possible as even if the latter + # returns immediately after the expected log message is written, the + # managed-keys zone is already locked and the command below calls + # mkey_status(), which in turn calls dns_zone_getrefreshkeytime(), + # which also attempts to take that zone's lock + nsidx=$1 + rndccmd "10.53.0.${nsidx}" managed-keys status +) + +mkeys_flush_on() ( + nsidx=$1 + rndccmd "10.53.0.${nsidx}" flush | sed "s/^/ns${nsidx} /" | cat_i +) + +mkeys_secroots_on() ( + nsidx=$1 + rndccmd "10.53.0.${nsidx}" secroots | sed "s/^/ns${nsidx} /" | cat_i +) + +original=$(cat ns1/managed.key) +originalid=$(cat ns1/managed.key.id) + +status=0 +n=1 + +rm -f dig.out.* + +echo_i "check for signed record ($n)" +ret=0 +dig_with_opts +norec example. @10.53.0.1 TXT > dig.out.ns1.test$n || ret=1 +grep "^example\.[[:space:]]*[0-9]*[[:space:]]*IN[[:space:]]*TXT[[:space:]]*\"This is a test\.\"" dig.out.ns1.test$n > /dev/null || ret=1 +grep "^example\.[[:space:]]*[0-9]*[[:space:]]*IN[[:space:]]*RRSIG[[:space:]]*TXT[[:space:]]" dig.out.ns1.test$n > /dev/null || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "check positive validation with valid trust anchor ($n)" +ret=0 +dig_with_opts +noauth example. @10.53.0.2 txt > dig.out.ns2.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns2.test$n > /dev/null || ret=1 +grep "example..*.RRSIG..*TXT" dig.out.ns2.test$n > /dev/null || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +if [ -x "$DELV" ]; then + n=$((n+1)) + ret=0 + echo_i "check positive validation using delv ($n)" + delv_with_opts @10.53.0.1 txt example > delv.out$n || ret=1 + grep "; fully validated" delv.out$n > /dev/null || ret=1 # redundant + grep "example..*TXT.*This is a test" delv.out$n > /dev/null || ret=1 + grep "example..*.RRSIG..*TXT" delv.out$n > /dev/null || ret=1 + if [ $ret != 0 ]; then echo_i "failed"; fi + status=$((status+ret)) +fi + +n=$((n+1)) +echo_i "check for failed validation due to wrong key in managed-keys ($n)" +ret=0 +dig_with_opts +noauth example. @10.53.0.3 txt > dig.out.ns3.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns3.test$n > /dev/null && ret=1 +grep "example..*.RRSIG..*TXT" dig.out.ns3.test$n > /dev/null && ret=1 +grep "opcode: QUERY, status: SERVFAIL, id" dig.out.ns3.test$n > /dev/null || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "check new trust anchor can be added ($n)" +ret=0 +standby1=$($KEYGEN -a ${DEFAULT_ALGORITHM} -qfk -K ns1 .) +mkeys_loadkeys_on 1 || ret=1 +mkeys_refresh_on 2 || ret=1 +mkeys_status_on 2 > rndc.out.$n 2>&1 || ret=1 +# there should be two keys listed now +count=$(grep -c "keyid: " rndc.out.$n) || true +[ "$count" -eq 2 ] || ret=1 +# two lines indicating trust status +count=$(grep -c "trust" rndc.out.$n) || true +[ "$count" -eq 2 ] || ret=1 +# one indicates current trust +count=$(grep -c "trusted since" rndc.out.$n) || true +[ "$count" -eq 1 ] || ret=1 +# one indicates pending trust +count=$(grep -c "trust pending" rndc.out.$n) || true +[ "$count" -eq 1 ] || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "check new trust anchor can't be added with bad initial key ($n)" +ret=0 +mkeys_refresh_on 3 || ret=1 +mkeys_status_on 3 > rndc.out.$n 2>&1 || ret=1 +# there should be one key listed now +count=$(grep -c "keyid: " rndc.out.$n) || true +[ "$count" -eq 1 ] || ret=1 +# one line indicating trust status +count=$(grep -c "trust" rndc.out.$n) || true +[ "$count" -eq 1 ] || ret=1 +# ... and the key is not trusted +count=$(grep -c "no trust" rndc.out.$n) || true +[ "$count" -eq 1 ] || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "remove untrusted standby key, check timer restarts ($n)" +ret=0 +mkeys_sync_on 2 || ret=1 +t1=$(grep "trust pending" ns2/managed-keys.bind) || true +$SETTIME -D now -K ns1 "$standby1" > /dev/null +mkeys_loadkeys_on 1 || ret=1 +# Less than a second may have passed since the last time ns2 received a +# ./DNSKEY response from ns1. Ensure keys are refreshed at a different +# timestamp to prevent false negatives caused by the acceptance timer getting +# reset to the same timestamp. +sleep 1 +mkeys_refresh_on 2 || ret=1 +mkeys_sync_on 2 || ret=1 +t2=$(grep "trust pending" ns2/managed-keys.bind) || true +# trust pending date must be different +[ -n "$t2" ] || ret=1 +[ "$t1" = "$t2" ] && ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +ret=0 +echo_i "restore untrusted standby key, revoke original key ($n)" +t1=$t2 +$SETTIME -D none -K ns1 "$standby1" > /dev/null +$SETTIME -R now -K ns1 "$original" > /dev/null +mkeys_loadkeys_on 1 || ret=1 +# Less than a second may have passed since the last time ns2 received a +# ./DNSKEY response from ns1. Ensure keys are refreshed at a different +# timestamp to prevent false negatives caused by the acceptance timer getting +# reset to the same timestamp. +sleep 1 +mkeys_refresh_on 2 || ret=1 +mkeys_sync_on 2 || ret=1 +mkeys_status_on 2 > rndc.out.$n 2>&1 || ret=1 +# two keys listed +count=$(grep -c "keyid: " rndc.out.$n) || true +[ "$count" -eq 2 ] || ret=1 +# two lines indicating trust status +count=$(grep -c "trust" rndc.out.$n) || true +[ "$count" -eq 2 ] || ret=1 +# trust is revoked +count=$(grep -c "trust revoked" rndc.out.$n) || true +[ "$count" -eq 1 ] || ret=1 +# removal scheduled +count=$(grep -c "remove at" rndc.out.$n) || true +[ "$count" -eq 1 ] || ret=1 +# trust is still pending on the standby key +count=$(grep -c "trust pending" rndc.out.$n) || true +[ "$count" -eq 1 ] || ret=1 +# pending date moved forward for the standby key +t2=$(grep "trust pending" ns2/managed-keys.bind) || true +[ -n "$t2" ] || ret=1 +[ "$t1" = "$t2" ] && ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +ret=0 +echo_i "refresh managed-keys, ensure same result ($n)" +t1=$t2 +# Less than a second may have passed since the last time ns2 received a +# ./DNSKEY response from ns1. Ensure keys are refreshed at a different +# timestamp to prevent false negatives caused by the acceptance timer getting +# reset to the same timestamp. +sleep 1 +mkeys_refresh_on 2 || ret=1 +mkeys_sync_on 2 || ret=1 +mkeys_status_on 2 > rndc.out.$n 2>&1 || ret=1 +# two keys listed +count=$(grep -c "keyid: " rndc.out.$n) || true +[ "$count" -eq 2 ] || ret=1 +# two lines indicating trust status +count=$(grep -c "trust" rndc.out.$n) || true +[ "$count" -eq 2 ] || ret=1 +# trust is revoked +count=$(grep -c "trust revoked" rndc.out.$n) || true +[ "$count" -eq 1 ] || ret=1 +# removal scheduled +count=$(grep -c "remove at" rndc.out.$n) || true +[ "$count" -eq 1 ] || ret=1 +# trust is still pending on the standby key +count=$(grep -c "trust pending" rndc.out.$n) || true +[ "$count" -eq 1 ] || ret=1 +# pending date moved forward for the standby key +t2=$(grep "trust pending" ns2/managed-keys.bind) || true +[ -n "$t2" ] || ret=1 +[ "$t1" = "$t2" ] && ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +ret=0 +echo_i "restore revoked key, ensure same result ($n)" +t1=$t2 +$SETTIME -R none -D now -K ns1 "$original" > /dev/null +mkeys_loadkeys_on 1 || ret=1 +$SETTIME -D none -K ns1 "$original" > /dev/null +mkeys_loadkeys_on 1 || ret=1 +# Less than a second may have passed since the last time ns2 received a +# ./DNSKEY response from ns1. Ensure keys are refreshed at a different +# timestamp to prevent false negatives caused by the acceptance timer getting +# reset to the same timestamp. +sleep 1 +mkeys_refresh_on 2 || ret=1 +mkeys_sync_on 2 || ret=1 +mkeys_status_on 2 > rndc.out.$n 2>&1 || ret=1 +# two keys listed +count=$(grep -c "keyid: " rndc.out.$n) || true +[ "$count" -eq 2 ] || ret=1 +# two lines indicating trust status +count=$(grep -c "trust" rndc.out.$n) || true +[ "$count" -eq 2 ] || ret=1 +# trust is revoked +count=$(grep -c "trust revoked" rndc.out.$n) || true +[ "$count" -eq 1 ] || ret=1 +# removal scheduled +count=$(grep -c "remove at" rndc.out.$n) || true +[ "$count" -eq 1 ] || ret=1 +# trust is still pending on the standby key +count=$(grep -c "trust pending" rndc.out.$n) || true +[ "$count" -eq 1 ] || ret=1 +# pending date moved forward for the standby key +t2=$(grep "trust pending" ns2/managed-keys.bind) || true +[ -n "$t2" ] || ret=1 +[ "$t1" = "$t2" ] && ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +echo_i "reinitialize trust anchors, add second key to bind.keys" +stop_server --use-rndc --port "${CONTROLPORT}" ns2 +rm -f ns2/managed-keys.bind* +keyfile_to_initial_ds ns1/"$original" ns1/"$standby1" > ns2/managed.conf +nextpart ns2/named.run > /dev/null +start_server --noclean --restart --port "${PORT}" ns2 + +n=$((n+1)) +echo_i "check that no key from bind.keys is marked as an initializing key ($n)" +ret=0 +wait_for_log 20 "Returned from key fetch in keyfetch_done()" ns2/named.run || ret=1 +mkeys_secroots_on 2 || ret=1 +grep '; initializing' ns2/named.secroots > /dev/null 2>&1 && ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +echo_i "reinitialize trust anchors, revert to one key in bind.keys" +stop_server --use-rndc --port "${CONTROLPORT}" ns2 +rm -f ns2/managed-keys.bind* +mv ns2/managed1.conf ns2/managed.conf +nextpart ns2/named.run > /dev/null +start_server --noclean --restart --port "${PORT}" ns2 + +n=$((n+1)) +echo_i "check that standby key is now trusted ($n)" +ret=0 +wait_for_log 20 "Returned from key fetch in keyfetch_done()" ns2/named.run || ret=1 +mkeys_status_on 2 > rndc.out.$n 2>&1 || ret=1 +# two keys listed +count=$(grep -c "keyid: " rndc.out.$n) || true +[ "$count" -eq 2 ] || ret=1 +# two lines indicating trust status +count=$(grep -c "trust" rndc.out.$n) || true +[ "$count" -eq 2 ] || ret=1 +# both indicate current trust +count=$(grep -c "trusted since" rndc.out.$n) || true +[ "$count" -eq 2 ] || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "revoke original key, add new standby ($n)" +ret=0 +standby2=$($KEYGEN -a ${DEFAULT_ALGORITHM} -qfk -K ns1 .) +$SETTIME -R now -K ns1 "$original" > /dev/null +mkeys_loadkeys_on 1 || ret=1 +mkeys_refresh_on 2 || ret=1 +mkeys_status_on 2 > rndc.out.$n 2>&1 || ret=1 +# three keys listed +count=$(grep -c "keyid: " rndc.out.$n) || true +[ "$count" -eq 3 ] || ret=1 +# one is revoked +count=$(grep -c "REVOKE" rndc.out.$n) || true +[ "$count" -eq 1 ] || ret=1 +# three lines indicating trust status +count=$(grep -c "trust" rndc.out.$n) || true +[ "$count" -eq 3 ] || ret=1 +# one indicates current trust +count=$(grep -c "trusted since" rndc.out.$n) || true +[ "$count" -eq 1 ] || ret=1 +# one indicates revoked trust +count=$(grep -c "trust revoked" rndc.out.$n) || true +[ "$count" -eq 1 ] || ret=1 +# one indicates trust pending +count=$(grep -c "trust pending" rndc.out.$n) || true +[ "$count" -eq 1 ] || ret=1 +# removal scheduled +count=$(grep -c "remove at" rndc.out.$n) || true +[ "$count" -eq 1 ] || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "revoke standby before it is trusted ($n)" +ret=0 +standby3=$($KEYGEN -a ${DEFAULT_ALGORITHM} -qfk -K ns1 .) +mkeys_loadkeys_on 1 || ret=1 +mkeys_refresh_on 2 || ret=1 +mkeys_status_on 2 > rndc.out.1.$n 2>&1 || ret=1 +# four keys listed +count=$(grep -c "keyid: " rndc.out.1.$n) || true +[ "$count" -eq 4 ] || { echo_i "keyid: count ($count) != 4"; ret=1; } +# one revoked +count=$(grep -c "trust revoked" rndc.out.1.$n) || true +[ "$count" -eq 1 ] || { echo_i "trust revoked count ($count) != 1"; ret=1; } +# two pending +count=$(grep -c "trust pending" rndc.out.1.$n) || true +[ "$count" -eq 2 ] || { echo_i "trust pending count ($count) != 2"; ret=1; } +$SETTIME -R now -K ns1 "$standby3" > /dev/null +mkeys_loadkeys_on 1 || ret=1 +mkeys_refresh_on 2 || ret=1 +mkeys_status_on 2 > rndc.out.2.$n 2>&1 || ret=1 +# now three keys listed +count=$(grep -c "keyid: " rndc.out.2.$n) || true +[ "$count" -eq 3 ] || { echo_i "keyid: count ($count) != 3"; ret=1; } +# one revoked +count=$(grep -c "trust revoked" rndc.out.2.$n) || true +[ "$count" -eq 1 ] || { echo_i "trust revoked count ($count) != 1"; ret=1; } +# one pending +count=$(grep -c "trust pending" rndc.out.2.$n) || true +[ "$count" -eq 1 ] || { echo_i "trust pending count ($count) != 1"; ret=1; } +$SETTIME -D now -K ns1 "$standby3" > /dev/null +mkeys_loadkeys_on 1 || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "wait 20 seconds for key add/remove holddowns to expire ($n)" +ret=0 +sleep 20 +mkeys_refresh_on 2 || ret=1 +mkeys_status_on 2 > rndc.out.$n 2>&1 || ret=1 +# two keys listed +count=$(grep -c "keyid: " rndc.out.$n) || true +[ "$count" -eq 2 ] || ret=1 +# none revoked +count=$(grep -c "REVOKE" rndc.out.$n) || true +[ "$count" -eq 0 ] || ret=1 +# two lines indicating trust status +count=$(grep -c "trust" rndc.out.$n) || true +[ "$count" -eq 2 ] || ret=1 +# both indicate current trust +count=$(grep -c "trusted since" rndc.out.$n) || true +[ "$count" -eq 2 ] || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "revoke all keys, confirm roll to insecure ($n)" +ret=0 +$SETTIME -D now -K ns1 "$original" > /dev/null +$SETTIME -R now -K ns1 "$standby1" > /dev/null +$SETTIME -R now -K ns1 "$standby2" > /dev/null +mkeys_loadkeys_on 1 || ret=1 +mkeys_refresh_on 2 || ret=1 +mkeys_status_on 2 > rndc.out.$n 2>&1 || ret=1 +# two keys listed +count=$(grep -c "keyid: " rndc.out.$n) || true +[ "$count" -eq 2 ] || ret=1 +# both revoked +count=$(grep -c "REVOKE" rndc.out.$n) || true +[ "$count" -eq 2 ] || ret=1 +# two lines indicating trust status +count=$(grep -c "trust" rndc.out.$n) || true +[ "$count" -eq 2 ] || ret=1 +# both indicate trust revoked +count=$(grep -c "trust revoked" rndc.out.$n) || true +[ "$count" -eq 2 ] || ret=1 +# both have removal scheduled +count=$(grep -c "remove at" rndc.out.$n) || true +[ "$count" -eq 2 ] || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "check for insecure response ($n)" +ret=0 +mkeys_refresh_on 2 || ret=1 +dig_with_opts +noauth example. @10.53.0.2 txt > dig.out.ns2.test$n || ret=1 +grep "status: NOERROR" dig.out.ns2.test$n > /dev/null || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns2.test$n > /dev/null && ret=1 +grep "example..*.RRSIG..*TXT" dig.out.ns2.test$n > /dev/null || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "reset the root server ($n)" +ret=0 +$SETTIME -D none -R none -K ns1 "$original" > /dev/null +$SETTIME -D now -K ns1 "$standby1" > /dev/null +$SETTIME -D now -K ns1 "$standby2" > /dev/null +sleep 1 # ensure modification time changes +$SIGNER -Sg -K ns1 -N unixtime -o . ns1/root.db > /dev/null 2>/dev/null +copy_setports ns1/named2.conf.in ns1/named.conf +rm -f ns1/root.db.signed.jnl +mkeys_reconfig_on 1 || ret=1 +mkeys_reload_on 1 || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +echo_i "reinitialize trust anchors" +stop_server --use-rndc --port "${CONTROLPORT}" ns2 +rm -f ns2/managed-keys.bind* +nextpart ns2/named.run > /dev/null +start_server --noclean --restart --port "${PORT}" ns2 + +n=$((n+1)) +echo_i "check positive validation ($n)" +ret=0 +wait_for_log 20 "Returned from key fetch in keyfetch_done()" ns2/named.run || ret=1 +dig_with_opts +noauth example. @10.53.0.2 txt > dig.out.ns2.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns2.test$n > /dev/null || ret=1 +grep "example..*.RRSIG..*TXT" dig.out.ns2.test$n > /dev/null || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "revoke key with bad signature, check revocation is ignored ($n)" +ret=0 +revoked=$($REVOKE -K ns1 "$original") +rkeyid=$(keyfile_to_key_id "$revoked") +rm -f ns1/root.db.signed.jnl +# We need to activate at least one valid DNSKEY to prevent dnssec-signzone from +# failing. Alternatively, we could use -P to disable post-sign verification, +# but we actually do want post-sign verification to happen to ensure the zone +# is correct before we break it on purpose. +$SETTIME -R none -D none -K ns1 "$standby1" > /dev/null +$SIGNER -Sg -K ns1 -N unixtime -O full -o . -f signer.out.$n ns1/root.db > /dev/null 2>/dev/null +cp -f ns1/root.db.signed ns1/root.db.tmp +BADSIG="SVn2tLDzpNX2rxR4xRceiCsiTqcWNKh7NQ0EQfCrVzp9WEmLw60sQ5kP xGk4FS/xSKfh89hO2O/H20Bzp0lMdtr2tKy8IMdU/mBZxQf2PXhUWRkg V2buVBKugTiOPTJSnaqYCN3rSfV1o7NtC1VNHKKK/D5g6bpDehdn5Gaq kpBhN+MSCCh9OZP2IT20luS1ARXxLlvuSVXJ3JYuuhTsQXUbX/SQpNoB Lo6ahCE55szJnmAxZEbb2KOVnSlZRA6ZBHDhdtO0S4OkvcmTutvcVV+7 w53CbKdaXhirvHIh0mZXmYk2PbPLDY7PU9wSH40UiWPOB9f00wwn6hUe uEQ1Qg==" +# Less than a second may have passed since ns1 was started. If we call +# dnssec-signzone immediately, ns1/root.db.signed will not be reloaded by the +# subsequent "rndc reload ." call on platforms which do not set the +# "nanoseconds" field of isc_time_t, due to zone load time being seemingly +# equal to master file modification time. +sleep 1 +sed -e "/ $rkeyid \./s, \. .*$, . $BADSIG," signer.out.$n > ns1/root.db.signed +mkeys_reload_on 1 || ret=1 +mkeys_refresh_on 2 || ret=1 +mkeys_status_on 2 > rndc.out.$n 2>&1 || ret=1 +# one key listed +count=$(grep -c "keyid: " rndc.out.$n) || true +[ "$count" -eq 1 ] || { echo_i "'keyid:' count ($count) != 1"; ret=1; } +# it's the original key id +count=$(grep -c "keyid: $originalid" rndc.out.$n) || true +[ "$count" -eq 1 ] || { echo_i "'keyid: $originalid' count ($count) != 1"; ret=1; } +# not revoked +count=$(grep -c "REVOKE" rndc.out.$n) || true +[ "$count" -eq 0 ] || { echo_i "'REVOKE' count ($count) != 0"; ret=1; } +# trust is still current +count=$(grep -c "trust" rndc.out.$n) || true +[ "$count" -eq 1 ] || { echo_i "'trust' count != 1"; ret=1; } +count=$(grep -c "trusted since" rndc.out.$n) || true +[ "$count" -eq 1 ] || { echo_i "'trusted since' count != 1"; ret=1; } +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "check validation fails with bad DNSKEY rrset ($n)" +ret=0 +mkeys_flush_on 2 || ret=1 +dig_with_opts +noauth example. @10.53.0.2 txt > dig.out.ns2.test$n || ret=1 +grep "status: SERVFAIL" dig.out.ns2.test$n > /dev/null || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "restore DNSKEY rrset, check validation succeeds again ($n)" +ret=0 +rm -f "${revoked}".key "${revoked}".private +rm -f ns1/root.db.signed.jnl +$SETTIME -D none -R none -K ns1 "$original" > /dev/null +$SETTIME -D now -K ns1 "$standby1" > /dev/null +# Less than a second may have passed since ns1 was started. If we call +# dnssec-signzone immediately, ns1/root.db.signed will not be reloaded by the +# subsequent "rndc reload ." call on platforms which do not set the +# "nanoseconds" field of isc_time_t, due to zone load time being seemingly +# equal to master file modification time. +sleep 1 +$SIGNER -Sg -K ns1 -N unixtime -o . ns1/root.db > /dev/null 2>/dev/null +mkeys_reload_on 1 || ret=1 +mkeys_flush_on 2 || ret=1 +dig_with_opts +noauth example. @10.53.0.2 txt > dig.out.ns2.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns2.test$n > /dev/null || ret=1 +grep "example..*.RRSIG..*TXT" dig.out.ns2.test$n > /dev/null || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +if [ ! "$CYGWIN" ]; then + n=$((n+1)) + echo_i "reset the root server with no keys, check for minimal update ($n)" + ret=0 + # Refresh keys first to prevent previous checks from influencing this one. + # Note that we might still get occasional false negatives on some really slow + # machines, when $t1 equals $t2 due to the time elapsed between "rndc + # managed-keys status" calls being equal to the normal active refresh period + # (as calculated per rules listed in RFC 5011 section 2.3) minus an "hour" (as + # set using -T mkeytimers). + mkeys_refresh_on 2 || ret=1 + mkeys_status_on 2 > rndc.out.1.$n 2>&1 || ret=1 + t1=$(grep 'next refresh:' rndc.out.1.$n) || true + stop_server --use-rndc --port "${CONTROLPORT}" ns1 + rm -f ns1/root.db.signed.jnl + cp ns1/root.db ns1/root.db.signed + nextpart ns1/named.run > /dev/null + start_server --noclean --restart --port "${PORT}" ns1 + wait_for_log 20 "all zones loaded" ns1/named.run || ret=1 + mkeys_refresh_on 2 || ret=1 + mkeys_status_on 2 > rndc.out.2.$n 2>&1 || ret=1 + # one key listed + count=$(grep -c "keyid: " rndc.out.2.$n) || true + [ "$count" -eq 1 ] || ret=1 + # it's the original key id + count=$(grep -c "keyid: $originalid" rndc.out.2.$n) || true + [ "$count" -eq 1 ] || ret=1 + # not revoked + count=$(grep -c "REVOKE" rndc.out.2.$n) || true + [ "$count" -eq 0 ] || ret=1 + # trust is still current + count=$(grep -c "trust" rndc.out.2.$n) || true + [ "$count" -eq 1 ] || ret=1 + count=$(grep -c "trusted since" rndc.out.2.$n) || true + [ "$count" -eq 1 ] || ret=1 + t2=$(grep 'next refresh:' rndc.out.2.$n) || true + [ "$t1" = "$t2" ] && ret=1 + if [ $ret != 0 ]; then echo_i "failed"; fi + status=$((status+ret)) +fi + +n=$((n+1)) +echo_i "reset the root server with no signatures, check for minimal update ($n)" +ret=0 +# Refresh keys first to prevent previous checks from influencing this one +mkeys_refresh_on 2 || ret=1 +mkeys_status_on 2 > rndc.out.1.$n 2>&1 || ret=1 +t1=$(grep 'next refresh:' rndc.out.1.$n) || true +stop_server --use-rndc --port "${CONTROLPORT}" ns1 +rm -f ns1/root.db.signed.jnl +cat ns1/K*.key >> ns1/root.db.signed +nextpart ns1/named.run > /dev/null +start_server --noclean --restart --port "${PORT}" ns1 +wait_for_log 20 "all zones loaded" ns1/named.run || ret=1 +# Less than a second may have passed since the last time ns2 received a +# ./DNSKEY response from ns1. Ensure keys are refreshed at a different +# timestamp to prevent minimal update from resetting it to the same timestamp. +sleep 1 +mkeys_refresh_on 2 || ret=1 +mkeys_status_on 2 > rndc.out.2.$n 2>&1 || ret=1 +# one key listed +count=$(grep -c "keyid: " rndc.out.2.$n) || true +[ "$count" -eq 1 ] || ret=1 +# it's the original key id +count=$(grep -c "keyid: $originalid" rndc.out.2.$n) || true +[ "$count" -eq 1 ] || ret=1 +# not revoked +count=$(grep -c "REVOKE" rndc.out.2.$n) || true +[ "$count" -eq 0 ] || ret=1 +# trust is still current +count=$(grep -c "trust" rndc.out.2.$n) || true +[ "$count" -eq 1 ] || ret=1 +count=$(grep -c "trusted since" rndc.out.2.$n) || true +[ "$count" -eq 1 ] || ret=1 +t2=$(grep 'next refresh:' rndc.out.2.$n) || true +[ "$t1" = "$t2" ] && ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "restore root server, check validation succeeds again ($n)" +ret=0 +rm -f ns1/root.db.signed.jnl +$SIGNER -Sg -K ns1 -N unixtime -o . ns1/root.db > /dev/null 2>/dev/null +mkeys_reload_on 1 || ret=1 +mkeys_refresh_on 2 || ret=1 +mkeys_status_on 2 > rndc.out.$n 2>&1 || ret=1 +dig_with_opts +noauth example. @10.53.0.2 txt > dig.out.ns2.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns2.test$n > /dev/null || ret=1 +grep "example..*.RRSIG..*TXT" dig.out.ns2.test$n > /dev/null || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "check that trust-anchor-telemetry queries are logged ($n)" +ret=0 +grep "sending trust-anchor-telemetry query '_ta-[0-9a-f]*/NULL" ns2/named.run > /dev/null || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "check that trust-anchor-telemetry queries are received ($n)" +ret=0 +grep "query '_ta-[0-9a-f][0-9a-f]*/NULL/IN' approved" ns1/named.run > /dev/null || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "check 'rndc-managed-keys destroy' ($n)" +ret=0 +rndccmd 10.53.0.2 managed-keys destroy | sed 's/^/ns2 /' | cat_i +mkeys_status_on 2 > rndc.out.1.$n 2>&1 || ret=1 +grep "no views with managed keys" rndc.out.1.$n > /dev/null || ret=1 +mkeys_reconfig_on 2 || ret=1 +check_root_trust_anchor_is_present_in_status() { + mkeys_status_on 2 > rndc.out.2.$n 2>&1 || return 1 + grep "name: \." rndc.out.2.$n > /dev/null || return 1 + return 0 +} +retry_quiet 5 check_root_trust_anchor_is_present_in_status || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "check that trust-anchor-telemetry queries contain the correct key ($n)" +ret=0 +# convert the hexadecimal key from the TAT query into decimal and +# compare against the known key. +tathex=$(grep "query '_ta-[0-9a-f][0-9a-f]*/NULL/IN' approved" ns1/named.run | awk '{print $6; exit 0}' | sed -e 's/(_ta-\([0-9a-f][0-9a-f]*\)):/\1/') || true +tatkey=$($PERL -e 'printf("%d\n", hex(@ARGV[0]));' "$tathex") +realkey=$(rndccmd 10.53.0.2 secroots - | sed -n "s#.*${DEFAULT_ALGORITHM}/\([0-9][0-9]*\) ; .*managed.*#\1#p") +[ "$tatkey" -eq "$realkey" ] || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "check initialization fails if managed-keys can't be created ($n)" +ret=0 +mkeys_secroots_on 4 || ret=1 +grep '; initializing managed' ns4/named.secroots > /dev/null 2>&1 || ret=1 +grep '; managed' ns4/named.secroots > /dev/null 2>&1 && ret=1 +grep '; trusted' ns4/named.secroots > /dev/null 2>&1 && ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "check failure to contact root servers does not prevent key refreshes after restart ($n)" +ret=0 +# By the time we get here, ns5 should have attempted refreshing its managed +# keys. These attempts should fail as ns1 is configured to REFUSE all queries +# from ns5. Note that named1.args does not contain "-T mkeytimers"; this is to +# ensure key refresh retry will be scheduled to one actual hour after the first +# key refresh failure instead of just a few seconds, in order to prevent races +# between the next scheduled key refresh time and startup time of restarted ns5. +stop_server --use-rndc --port "${CONTROLPORT}" ns5 +nextpart ns5/named.run > /dev/null +start_server --noclean --restart --port "${PORT}" ns5 +wait_for_log_peek 20 "Returned from key fetch in keyfetch_done() for '.':" ns5/named.run || ret=1 +wait_for_log_peek 20 "Returned from key fetch in keyfetch_done() for 'sub.tld':" ns5/named.run || ret=1 +wait_for_log_peek 20 "Returned from key fetch in keyfetch_done() for 'sub.foo':" ns5/named.run || ret=1 +# ns5/named.run will contain logs from both the old instance and the new +# instance. In order for the test to pass, both must attempt a fetch. +count=$(grep -c "Creating key fetch" ns5/named.run) || true +[ "$count" -lt 2 ] && ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "check 'rndc managed-keys' and islands of trust root unreachable ($n)" +ret=0 +mkeys_sync_on 5 +mkeys_status_on 5 > rndc.out.$n 2>&1 || ret=1 +# there should be three keys listed now +count=$(grep -c "keyid: " rndc.out.$n) || true +[ "$count" -eq 3 ] || ret=1 +# three lines indicating trust status +count=$(grep -c "trust" rndc.out.$n) || true +[ "$count" -eq 3 ] || ret=1 +# one indicates current trust +count=$(grep -c "trusted since" rndc.out.$n) || true +[ "$count" -eq 1 ] || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "check key refreshes are resumed after root servers become available ($n)" +ret=0 +stop_server --use-rndc --port "${CONTROLPORT}" ns5 +# Prevent previous check from affecting this one +rm -f ns5/managed-keys.bind* +# named2.args adds "-T mkeytimers=2/20/40" to named1.args as we need to wait for +# an "hour" until keys are refreshed again after initial failure +cp ns5/named2.args ns5/named.args +nextpart ns5/named.run > /dev/null +start_server --noclean --restart --port "${PORT}" ns5 +wait_for_log_peek 20 "Returned from key fetch in keyfetch_done() for '.': failure" ns5/named.run || ret=1 +wait_for_log_peek 20 "Returned from key fetch in keyfetch_done() for 'sub.tld': failure" ns5/named.run || ret=1 +wait_for_log_peek 20 "Returned from key fetch in keyfetch_done() for 'sub.foo': success" ns5/named.run || ret=1 +mkeys_secroots_on 5 || ret=1 +grep '; initializing managed' ns5/named.secroots > /dev/null 2>&1 || ret=1 +# ns1 should still REFUSE queries from ns5, so resolving should be impossible +dig_with_opts +noauth example. @10.53.0.5 txt > dig.out.ns5.a.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns5.a.test$n > /dev/null && ret=1 +grep "example..*.RRSIG..*TXT" dig.out.ns5.a.test$n > /dev/null && ret=1 +grep "status: SERVFAIL" dig.out.ns5.a.test$n > /dev/null || ret=1 +# Allow queries from ns5 to ns1 +copy_setports ns1/named3.conf.in ns1/named.conf +rm -f ns1/root.db.signed.jnl +nextpart ns5/named.run > /dev/null +mkeys_reconfig_on 1 || ret=1 +wait_for_log_peek 20 "Returned from key fetch in keyfetch_done() for '.': success" ns5/named.run || ret=1 +wait_for_log_peek 20 "Returned from key fetch in keyfetch_done() for 'sub.tld': success" ns5/named.run || ret=1 +wait_for_log_peek 20 "Returned from key fetch in keyfetch_done() for 'sub.foo': success" ns5/named.run || ret=1 +mkeys_secroots_on 5 || ret=1 +grep '; managed' ns5/named.secroots > /dev/null || ret=1 +# ns1 should not longer REFUSE queries from ns5, so managed keys should be +# correctly refreshed and resolving should succeed +dig_with_opts +noauth example. @10.53.0.5 txt > dig.out.ns5.b.test$n || ret=1 +grep "flags:.*ad.*QUERY" dig.out.ns5.b.test$n > /dev/null || ret=1 +grep "example..*.RRSIG..*TXT" dig.out.ns5.b.test$n > /dev/null || ret=1 +grep "status: NOERROR" dig.out.ns5.b.test$n > /dev/null || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "reinitialize trust anchors, add unsupported algorithm ($n)" +ret=0 +stop_server --use-rndc --port "${CONTROLPORT}" ns6 +rm -f ns6/managed-keys.bind* +nextpart ns6/named.run > /dev/null +start_server --noclean --restart --port "${PORT}" ns6 +# log when an unsupported algorithm is encountered during startup +wait_for_log 20 "ignoring initial-key for 'unsupported.': algorithm is unsupported" ns6/named.run || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "ignoring unsupported algorithm in managed-keys ($n)" +ret=0 +mkeys_status_on 6 > rndc.out.$n 2>&1 || ret=1 +# there should still be only two keys listed (for . and island.) +count=$(grep -c "keyid: " rndc.out.$n) || true +[ "$count" -eq 2 ] || ret=1 +# two lines indicating trust status +count=$(grep -c "trust" rndc.out.$n) || true +[ "$count" -eq 2 ] || ret=1 + +n=$((n+1)) +echo_i "introduce unsupported algorithm rollover in authoritative zone ($n)" +ret=0 +cp ns1/root.db ns1/root.db.orig +ksk=$(cat ns1/managed.key) +zsk=$(cat ns1/zone.key) +cat "ns1/${ksk}.key" "ns1/${zsk}.key" ns1/unsupported.key >> ns1/root.db +grep "\.[[:space:]]*IN[[:space:]]*DNSKEY[[:space:]]*257 3 255" ns1/root.db > /dev/null || ret=1 +$SIGNER -K ns1 -N unixtime -o . ns1/root.db "$ksk" "$zsk" > /dev/null 2>/dev/null || ret=1 +grep "DNSKEY.*257 3 255" ns1/root.db.signed > /dev/null || ret=1 +cp ns1/root.db.orig ns1/root.db +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "ignoring unsupported algorithm in rollover ($n)" +ret=0 +mkeys_reload_on 1 || ret=1 +mkeys_refresh_on 6 || ret=1 +mkeys_status_on 6 > rndc.out.$n 2>&1 || ret=1 +# there should still be only two keys listed (for . and island.) +count=$(grep -c "keyid: " rndc.out.$n) || true +[ "$count" -eq 2 ] || ret=1 +# two lines indicating trust status +count=$(grep -c "trust" rndc.out.$n) || true +[ "$count" -eq 2 ] || ret=1 +# log when an unsupported algorithm is encountered during rollover +wait_for_log 20 "Cannot compute tag for key in zone .: algorithm is unsupported" ns6/named.run || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "check 'rndc managed-keys' and views ($n)" +ret=0 +rndccmd 10.53.0.7 managed-keys refresh in view1 > rndc.out.ns7.view1.test$n || ret=1 +grep "refreshing managed keys for 'view1'" rndc.out.ns7.view1.test$n > /dev/null || ret=1 +lines=$(wc -l < rndc.out.ns7.view1.test$n) +[ "$lines" -eq 1 ] || ret=1 +rndccmd 10.53.0.7 managed-keys refresh > rndc.out.ns7.view2.test$n || ret=1 +lines=$(wc -l < rndc.out.ns7.view2.test$n) +grep "refreshing managed keys for 'view1'" rndc.out.ns7.view2.test$n > /dev/null || ret=1 +grep "refreshing managed keys for 'view2'" rndc.out.ns7.view2.test$n > /dev/null || ret=1 +[ "$lines" -eq 2 ] || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +n=$((n+1)) +echo_i "check 'rndc managed-keys' and islands of trust now that root is reachable ($n)" +ret=0 +mkeys_sync_on 5 +mkeys_status_on 5 > rndc.out.$n 2>&1 || ret=1 +# there should be three keys listed now +count=$(grep -c "keyid: " rndc.out.$n) || true +[ "$count" -eq 3 ] || ret=1 +# theee lines indicating trust status +count=$(grep -c "trust" rndc.out.$n) || true +[ "$count" -eq 3 ] || ret=1 +# three indicates current trust +count=$(grep -c "trusted since" rndc.out.$n) || true +[ "$count" -eq 3 ] || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status+ret)) + +echo_i "exit status: $status" +[ $status -eq 0 ] || exit 1 |