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-rw-r--r-- | bin/tests/system/keymgr2kasp/tests.sh | 1137 |
1 files changed, 1137 insertions, 0 deletions
diff --git a/bin/tests/system/keymgr2kasp/tests.sh b/bin/tests/system/keymgr2kasp/tests.sh new file mode 100644 index 0000000..62b58a7 --- /dev/null +++ b/bin/tests/system/keymgr2kasp/tests.sh @@ -0,0 +1,1137 @@ +#!/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. + +# shellcheck source=conf.sh +. ../conf.sh +# shellcheck source=kasp.sh +. ../kasp.sh + +start_time="$(TZ=UTC date +%s)" +status=0 +n=0 + +############################################################################### +# Utilities # +############################################################################### + +# Call dig with default options. +dig_with_opts() { + + if [ -n "$TSIG" ]; then + "$DIG" +tcp +noadd +nosea +nostat +nocmd +dnssec -p "$PORT" -y "$TSIG" "$@" + else + "$DIG" +tcp +noadd +nosea +nostat +nocmd +dnssec -p "$PORT" "$@" + fi +} + +# Log error and increment failure rate. +log_error() { + echo_i "error: $1" + ret=$((ret+1)) +} + +# Default next key event threshold. May be extended by wait periods. +next_key_event_threshold=100 + +############################################################################### +# Tests # +############################################################################### + +set_retired_removed() { + _Lkey=$2 + _Iret=$3 + + _active=$(key_get $1 ACTIVE) + set_addkeytime "${1}" "RETIRED" "${_active}" "${_Lkey}" + _retired=$(key_get $1 RETIRED) + set_addkeytime "${1}" "REMOVED" "${_retired}" "${_Iret}" +} + +rollover_predecessor_keytimes() { + _addtime=$1 + + _created=$(key_get KEY1 CREATED) + + set_addkeytime "KEY1" "PUBLISHED" "${_created}" "${_addtime}" + set_addkeytime "KEY1" "SYNCPUBLISH" "${_created}" "${_addtime}" + set_addkeytime "KEY1" "ACTIVE" "${_created}" "${_addtime}" + [ "$Lksk" = 0 ] || set_retired_removed "KEY1" "${Lksk}" "${IretKSK}" + + _created=$(key_get KEY2 CREATED) + set_addkeytime "KEY2" "PUBLISHED" "${_created}" "${_addtime}" + set_addkeytime "KEY2" "ACTIVE" "${_created}" "${_addtime}" + [ "$Lzsk" = 0 ] || set_retired_removed "KEY2" "${Lzsk}" "${IretZSK}" +} + +# Policy parameters. +# Lksk: unlimited +# Lzsk: unlimited +Lksk=0 +Lzsk=0 + + +################################################# +# Test state before switching to dnssec-policy. # +################################################# + +# Set expected key properties for migration tests. +# $1 $2: Algorithm number and string. +# $3 $4: KSK and ZSK size. +init_migration_keys() { + key_clear "KEY1" + key_set "KEY1" "LEGACY" "yes" + set_keyrole "KEY1" "ksk" + set_keylifetime "KEY1" "none" + set_keyalgorithm "KEY1" "$1" "$2" "$3" + set_keysigning "KEY1" "yes" + set_zonesigning "KEY1" "no" + + key_clear "KEY2" + key_set "KEY2" "LEGACY" "yes" + set_keyrole "KEY2" "zsk" + set_keylifetime "KEY2" "none" + set_keyalgorithm "KEY2" "$1" "$2" "$4" + set_keysigning "KEY2" "no" + set_zonesigning "KEY2" "yes" + + key_clear "KEY3" + key_clear "KEY4" +} + +# Set expected key states for migration tests. +# $1: Goal +# $2: States +init_migration_states() { + set_keystate "KEY1" "GOAL" "$1" + set_keystate "KEY1" "STATE_DNSKEY" "$2" + set_keystate "KEY1" "STATE_KRRSIG" "$2" + set_keystate "KEY1" "STATE_DS" "$2" + + set_keystate "KEY2" "GOAL" "$1" + set_keystate "KEY2" "STATE_DNSKEY" "$2" + set_keystate "KEY2" "STATE_ZRRSIG" "$2" +} + +# +# Testing a good migration. +# +set_zone "migrate.kasp" +set_policy "none" "2" "7200" +set_server "ns3" "10.53.0.3" + +init_migration_keys "$DEFAULT_ALGORITHM_NUMBER" "$DEFAULT_ALGORITHM" "$DEFAULT_BITS" "$DEFAULT_BITS" +init_migration_states "omnipresent" "rumoured" + +# Make sure the zone is signed with legacy keys. +check_keys +check_dnssecstatus "$SERVER" "$POLICY" "$ZONE" +# These keys are immediately published and activated. +rollover_predecessor_keytimes 0 +check_keytimes +check_apex +check_subdomain +dnssec_verify +# Remember legacy key tags. +_migrate_ksk=$(key_get KEY1 ID) +_migrate_zsk=$(key_get KEY2 ID) + +# +# Testing a good migration (CSK). +# +set_zone "csk.kasp" +set_policy "none" "1" "7200" +set_server "ns3" "10.53.0.3" + +key_clear "KEY1" +key_set "KEY1" "LEGACY" "yes" +set_keyrole "KEY1" "ksk" +# This key also acts as a ZSK. +key_set "KEY1" "ZSK" "yes" +set_keylifetime "KEY1" "none" +set_keyalgorithm "KEY1" "$DEFAULT_ALGORITHM_NUMBER" "$DEFAULT_ALGORITHM" "$DEFAULT_BITS" "$DEFAULT_BITS" +set_keysigning "KEY1" "yes" +set_zonesigning "KEY1" "yes" + +set_keystate "KEY1" "GOAL" "omnipresent" +set_keystate "KEY1" "STATE_DNSKEY" "rumoured" +set_keystate "KEY1" "STATE_KRRSIG" "rumoured" +set_keystate "KEY1" "STATE_ZRRSIG" "rumoured" +set_keystate "KEY1" "STATE_DS" "rumoured" + +key_clear "KEY2" +key_clear "KEY3" +key_clear "KEY4" + +# Make sure the zone is signed with legacy key. +check_keys +check_dnssecstatus "$SERVER" "$POLICY" "$ZONE" +# The key is immediately published and activated. +_created=$(key_get KEY1 CREATED) +set_keytime "KEY1" "PUBLISHED" "${_created}" +set_keytime "KEY1" "SYNCPUBLISH" "${_created}" +set_keytime "KEY1" "ACTIVE" "${_created}" + +check_keytimes +check_apex +check_subdomain +dnssec_verify +# Remember legacy key tags. +_migrate_csk=$(key_get KEY1 ID) + +# +# Testing a good migration (CSK, no SEP). +# +set_zone "csk-nosep.kasp" +set_policy "none" "1" "7200" +set_server "ns3" "10.53.0.3" + +key_clear "KEY1" +key_set "KEY1" "LEGACY" "yes" +set_keyrole "KEY1" "zsk" +# Despite the missing SEP bit, this key also acts as a KSK. +key_set "KEY1" "KSK" "yes" +set_keylifetime "KEY1" "none" +set_keyalgorithm "KEY1" "$DEFAULT_ALGORITHM_NUMBER" "$DEFAULT_ALGORITHM" "$DEFAULT_BITS" "$DEFAULT_BITS" +set_keysigning "KEY1" "yes" +set_zonesigning "KEY1" "yes" + +set_keystate "KEY1" "GOAL" "omnipresent" +set_keystate "KEY1" "STATE_DNSKEY" "rumoured" +set_keystate "KEY1" "STATE_KRRSIG" "rumoured" +set_keystate "KEY1" "STATE_ZRRSIG" "rumoured" +set_keystate "KEY1" "STATE_DS" "rumoured" + +key_clear "KEY2" +key_clear "KEY3" +key_clear "KEY4" + +# Make sure the zone is signed with legacy key. +check_keys +check_dnssecstatus "$SERVER" "$POLICY" "$ZONE" +# The key is immediately published and activated. +_created=$(key_get KEY1 CREATED) +set_keytime "KEY1" "PUBLISHED" "${_created}" +set_keytime "KEY1" "SYNCPUBLISH" "${_created}" +set_keytime "KEY1" "ACTIVE" "${_created}" + +check_keytimes +check_apex +check_subdomain +dnssec_verify +# Remember legacy key tags. +_migrate_csk_nosep=$(key_get KEY1 ID) + +# +# Testing key states derived from key timing metadata (rumoured). +# +set_zone "rumoured.kasp" +set_policy "none" "2" "300" +set_server "ns3" "10.53.0.3" + +init_migration_keys "$DEFAULT_ALGORITHM_NUMBER" "$DEFAULT_ALGORITHM" "$DEFAULT_BITS" "$DEFAULT_BITS" +init_migration_states "omnipresent" "rumoured" + +# Make sure the zone is signed with legacy keys. +check_keys +check_dnssecstatus "$SERVER" "$POLICY" "$ZONE" +check_apex +check_subdomain +dnssec_verify +# Remember legacy key tags. +_rumoured_ksk=$(key_get KEY1 ID) +_rumoured_zsk=$(key_get KEY2 ID) + +# +# Testing key states derived from key timing metadata (omnipresent). +# +set_zone "omnipresent.kasp" +set_policy "none" "2" "300" +set_server "ns3" "10.53.0.3" + +init_migration_keys "$DEFAULT_ALGORITHM_NUMBER" "$DEFAULT_ALGORITHM" "$DEFAULT_BITS" "$DEFAULT_BITS" +init_migration_states "omnipresent" "omnipresent" + +# Make sure the zone is signed with legacy keys. +check_keys +check_dnssecstatus "$SERVER" "$POLICY" "$ZONE" +check_apex +check_subdomain +dnssec_verify +# Remember legacy key tags. +_omnipresent_ksk=$(key_get KEY1 ID) +_omnipresent_zsk=$(key_get KEY2 ID) + +# +# Testing migration with unmatched existing keys (different algorithm). +# +set_zone "migrate-nomatch-algnum.kasp" +set_policy "none" "2" "300" +set_server "ns3" "10.53.0.3" + +init_migration_keys "8" "RSASHA256" "2048" "2048" +init_migration_states "omnipresent" "omnipresent" + +# Make sure the zone is signed with legacy keys. +check_keys +check_dnssecstatus "$SERVER" "$POLICY" "$ZONE" + +# The KSK is immediately published and activated. +# -P : now-3900s +# -P sync: now-3h +# -A : now-3900s +created=$(key_get KEY1 CREATED) +set_addkeytime "KEY1" "PUBLISHED" "${created}" -3900 +set_addkeytime "KEY1" "ACTIVE" "${created}" -3900 +set_addkeytime "KEY1" "SYNCPUBLISH" "${created}" -10800 +# The ZSK is immediately published and activated. +# -P: now-3900s +# -A: now-12h +created=$(key_get KEY2 CREATED) +set_addkeytime "KEY2" "PUBLISHED" "${created}" -3900 +set_addkeytime "KEY2" "ACTIVE" "${created}" -43200 +check_keytimes +check_apex +check_subdomain +dnssec_verify + +# Remember legacy key tags. +_migratenomatch_algnum_ksk=$(key_get KEY1 ID) +_migratenomatch_algnum_zsk=$(key_get KEY2 ID) + +# +# Testing migration with unmatched existing keys (different length). +# +set_zone "migrate-nomatch-alglen.kasp" +set_policy "none" "2" "300" +set_server "ns3" "10.53.0.3" + +init_migration_keys "8" "RSASHA256" "2048" "2048" +init_migration_states "omnipresent" "omnipresent" + +# Make sure the zone is signed with legacy keys. +check_keys +check_dnssecstatus "$SERVER" "$POLICY" "$ZONE" + +# Set expected key times: +# - The KSK is immediately published and activated. +# P : now-3900s +# P sync: now-3h +# A : now-3900s +created=$(key_get KEY1 CREATED) +set_addkeytime "KEY1" "PUBLISHED" "${created}" -3900 +set_addkeytime "KEY1" "ACTIVE" "${created}" -3900 +set_addkeytime "KEY1" "SYNCPUBLISH" "${created}" -10800 +# - The ZSK is immediately published and activated. +# P: now-3900s +# A: now-12h +created=$(key_get KEY2 CREATED) +set_addkeytime "KEY2" "PUBLISHED" "${created}" -3900 +set_addkeytime "KEY2" "ACTIVE" "${created}" -43200 +check_keytimes +check_apex +check_subdomain +dnssec_verify + +# Remember legacy key tags. +_migratenomatch_alglen_ksk=$(key_get KEY1 ID) +_migratenomatch_alglen_zsk=$(key_get KEY2 ID) + + +############# +# Reconfig. # +############# +echo_i "reconfig (migration to dnssec-policy)" +copy_setports ns3/named2.conf.in ns3/named.conf +rndc_reconfig ns3 10.53.0.3 + +# Calculate time passed to correctly check for next key events. +now="$(TZ=UTC date +%s)" +time_passed=$((now-start_time)) +echo_i "${time_passed} seconds passed between start of tests and reconfig" + +# Wait until we have seen "zone_rekey done:" message for this key. +_wait_for_done_signing() { + _zone=$1 + + _ksk=$(key_get $2 KSK) + _zsk=$(key_get $2 ZSK) + if [ "$_ksk" = "yes" ]; then + _role="KSK" + _expect_type=EXPECT_KRRSIG + elif [ "$_zsk" = "yes" ]; then + _role="ZSK" + _expect_type=EXPECT_ZRRSIG + fi + + if [ "$(key_get ${2} $_expect_type)" = "yes" ] && [ "$(key_get $2 $_role)" = "yes" ]; then + _keyid=$(key_get $2 ID) + _keyalg=$(key_get $2 ALG_STR) + echo_i "wait for zone ${_zone} is done signing with $2 ${_zone}/${_keyalg}/${_keyid}" + grep "zone_rekey done: key ${_keyid}/${_keyalg}" "${DIR}/named.run" > /dev/null || return 1 + fi + + return 0 +} +wait_for_done_signing() { + n=$((n+1)) + echo_i "wait for zone ${ZONE} is done signing ($n)" + ret=0 + + retry_quiet 30 _wait_for_done_signing ${ZONE} KEY1 || ret=1 + retry_quiet 30 _wait_for_done_signing ${ZONE} KEY2 || ret=1 + retry_quiet 30 _wait_for_done_signing ${ZONE} KEY3 || ret=1 + retry_quiet 30 _wait_for_done_signing ${ZONE} KEY4 || ret=1 + + test "$ret" -eq 0 || echo_i "failed" + status=$((status+ret)) +} + + +################################################ +# Test state after switching to dnssec-policy. # +################################################ + +# Policy parameters. +# ZSK now has lifetime of 60 days (5184000 seconds). +# The key is removed after Iret = TTLsig + Dprp + Dsgn + retire-safety. +Lzsk=5184000 +IretZSK=867900 + +# +# Testing good migration. +# +set_zone "migrate.kasp" +set_policy "migrate" "2" "7200" +set_server "ns3" "10.53.0.3" + +# Key properties, timings and metadata should be the same as legacy keys above. +# However, because the zsk has a lifetime, kasp will set the retired time. +init_migration_keys "$DEFAULT_ALGORITHM_NUMBER" "$DEFAULT_ALGORITHM" "$DEFAULT_BITS" "$DEFAULT_BITS" +init_migration_states "omnipresent" "rumoured" +key_set "KEY1" "LEGACY" "no" +key_set "KEY2" "LEGACY" "no" +set_keylifetime "KEY1" "${Lksk}" +set_keylifetime "KEY2" "${Lzsk}" + +# Various signing policy checks. +check_keys +wait_for_done_signing +check_dnssecstatus "$SERVER" "$POLICY" "$ZONE" + +# Set expected key times: +rollover_predecessor_keytimes 0 + +# - Key now has lifetime of 60 days (5184000 seconds). +# The key is removed after Iret = TTLsig + Dprp + Dsgn + retire-safety. +# TTLsig: 1d (86400 seconds) +# Dprp: 5m (300 seconds) +# Dsgn: 9d (777600 seconds) +# retire-safety: 1h (3600 seconds) +# IretZSK: 10d65m (867900 seconds) +active=$(key_get KEY2 ACTIVE) +set_addkeytime "KEY2" "RETIRED" "${active}" "${Lzsk}" +retired=$(key_get KEY2 RETIRED) +set_addkeytime "KEY2" "REMOVED" "${retired}" "${IretZSK}" + +# Continue signing policy checks. +check_keytimes +check_apex +check_subdomain +dnssec_verify + +# Check key tags, should be the same. +n=$((n+1)) +echo_i "check that of zone ${ZONE} migration to dnssec-policy uses the same keys ($n)" +ret=0 +[ $_migrate_ksk = $(key_get KEY1 ID) ] || log_error "mismatch ksk tag" +[ $_migrate_zsk = $(key_get KEY2 ID) ] || log_error "mismatch zsk tag" +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# +# Testing a good migration (CSK). +# +set_zone "csk.kasp" +set_policy "default" "1" "7200" +set_server "ns3" "10.53.0.3" + +key_clear "KEY1" +key_set "KEY1" "LEGACY" "no" +set_keyrole "KEY1" "csk" +set_keylifetime "KEY1" "0" +set_keyalgorithm "KEY1" "$DEFAULT_ALGORITHM_NUMBER" "$DEFAULT_ALGORITHM" "$DEFAULT_BITS" "$DEFAULT_BITS" +set_keysigning "KEY1" "yes" +set_zonesigning "KEY1" "yes" + +set_keystate "KEY1" "GOAL" "omnipresent" +set_keystate "KEY1" "STATE_DNSKEY" "rumoured" +set_keystate "KEY1" "STATE_KRRSIG" "rumoured" +set_keystate "KEY1" "STATE_ZRRSIG" "rumoured" +set_keystate "KEY1" "STATE_DS" "rumoured" + +key_clear "KEY2" +key_clear "KEY3" +key_clear "KEY4" + +# Various signing policy checks. +check_keys +wait_for_done_signing +check_dnssecstatus "$SERVER" "$POLICY" "$ZONE" + +# The key was immediately published and activated. +_created=$(key_get KEY1 CREATED) +set_keytime "KEY1" "PUBLISHED" "${_created}" +set_keytime "KEY1" "SYNCPUBLISH" "${_created}" +set_keytime "KEY1" "ACTIVE" "${_created}" + +# Continue signing policy checks. +check_keytimes +check_apex +check_subdomain +dnssec_verify + +# Check key tags, should be the same. +n=$((n+1)) +echo_i "check that of zone ${ZONE} migration to dnssec-policy uses the same key ($n)" +ret=0 +[ $_migrate_csk = $(key_get KEY1 ID) ] || log_error "mismatch csk tag" +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# +# Testing a good migration (CSK, no SEP). +# +set_zone "csk-nosep.kasp" +set_policy "default" "1" "7200" +set_server "ns3" "10.53.0.3" + +key_clear "KEY1" +key_set "KEY1" "LEGACY" "no" +set_keyrole "KEY1" "csk" +key_set "KEY1" "FLAGS" "256" +set_keylifetime "KEY1" "0" +set_keyalgorithm "KEY1" "$DEFAULT_ALGORITHM_NUMBER" "$DEFAULT_ALGORITHM" "$DEFAULT_BITS" "$DEFAULT_BITS" +set_keysigning "KEY1" "yes" +set_zonesigning "KEY1" "yes" + +set_keystate "KEY1" "GOAL" "omnipresent" +set_keystate "KEY1" "STATE_DNSKEY" "rumoured" +set_keystate "KEY1" "STATE_KRRSIG" "rumoured" +set_keystate "KEY1" "STATE_ZRRSIG" "rumoured" +set_keystate "KEY1" "STATE_DS" "rumoured" + +key_clear "KEY2" +key_clear "KEY3" +key_clear "KEY4" + +# Various signing policy checks. +check_keys +wait_for_done_signing +check_dnssecstatus "$SERVER" "$POLICY" "$ZONE" + +# The key was immediately published and activated. +_created=$(key_get KEY1 CREATED) +set_keytime "KEY1" "PUBLISHED" "${_created}" +set_keytime "KEY1" "SYNCPUBLISH" "${_created}" +set_keytime "KEY1" "ACTIVE" "${_created}" + +# Continue signing policy checks. +check_keytimes +check_apex +check_subdomain +dnssec_verify + +# Check key tags, should be the same. +n=$((n+1)) +echo_i "check that of zone ${ZONE} migration to dnssec-policy uses the same key ($n)" +ret=0 +[ $_migrate_csk_nosep = $(key_get KEY1 ID) ] || log_error "mismatch csk tag" +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# +# Test migration to dnssec-policy, existing keys do not match key algorithm. +# +set_zone "migrate-nomatch-algnum.kasp" +set_policy "migrate-nomatch-algnum" "4" "300" +set_server "ns3" "10.53.0.3" +# The legacy keys need to be retired, but otherwise stay present until the +# new keys are omnipresent, and can be used to construct a chain of trust. +init_migration_keys "8" "RSASHA256" "2048" "2048" +init_migration_states "hidden" "omnipresent" +key_set "KEY1" "LEGACY" "no" +key_set "KEY2" "LEGACY" "no" + +set_keyrole "KEY3" "ksk" +set_keylifetime "KEY3" "0" +set_keyalgorithm "KEY3" "13" "ECDSAP256SHA256" "256" +set_keysigning "KEY3" "yes" +set_zonesigning "KEY3" "no" + +set_keyrole "KEY4" "zsk" +set_keylifetime "KEY4" "5184000" +set_keyalgorithm "KEY4" "13" "ECDSAP256SHA256" "256" +set_keysigning "KEY4" "no" +set_zonesigning "KEY4" "yes" + +set_keystate "KEY3" "GOAL" "omnipresent" +set_keystate "KEY3" "STATE_DNSKEY" "rumoured" +set_keystate "KEY3" "STATE_KRRSIG" "rumoured" +set_keystate "KEY3" "STATE_DS" "hidden" + +set_keystate "KEY4" "GOAL" "omnipresent" +set_keystate "KEY4" "STATE_DNSKEY" "rumoured" +set_keystate "KEY4" "STATE_ZRRSIG" "rumoured" + +# Various signing policy checks. +check_keys +wait_for_done_signing +check_dnssecstatus "$SERVER" "$POLICY" "$ZONE" + +# Set expected key times: +# - KSK must be retired since it no longer matches the policy. +# P : now-3900s +# P sync: now-3h +# A : now-3900s +# - The key is removed after the retire interval: +# IretKSK = TTLds + DprpP + retire_safety. +# TTLds: 2h (7200 seconds) +# Dprp: 1h (3600 seconds) +# retire-safety: 1h (3600 seconds) +# IretKSK: 4h (14400 seconds) +IretKSK=14400 +created=$(key_get KEY1 CREATED) +set_addkeytime "KEY1" "PUBLISHED" "${created}" -3900 +set_addkeytime "KEY1" "ACTIVE" "${created}" -3900 +set_addkeytime "KEY1" "SYNCPUBLISH" "${created}" -10800 +keyfile=$(key_get KEY1 BASEFILE) +grep "; Inactive:" "${keyfile}.key" > retired.test${n}.ksk +retired=$(awk '{print $3}' < retired.test${n}.ksk) +set_keytime "KEY1" "RETIRED" "${retired}" +set_addkeytime "KEY1" "REMOVED" "${retired}" "${IretKSK}" +# - ZSK must be retired since it no longer matches the policy. +# P: now-3900s +# A: now-12h +# - The key is removed after the retire interval: +# IretZSK = TTLsig + Dprp + Dsgn + retire-safety. +# TTLsig: 11h (39600 seconds) +# Dprp: 1h (3600 seconds) +# Dsgn: 9d (777600 seconds) +# retire-safety: 1h (3600 seconds) +# IretZSK: 9d13h (824400 seconds) +IretZSK=824400 +Lzsk=5184000 +created=$(key_get KEY2 CREATED) +set_addkeytime "KEY2" "PUBLISHED" "${created}" -3900 +set_addkeytime "KEY2" "ACTIVE" "${created}" -43200 +keyfile=$(key_get KEY2 BASEFILE) +grep "; Inactive:" "${keyfile}.key" > retired.test${n}.zsk +retired=$(awk '{print $3}' < retired.test${n}.zsk) +set_keytime "KEY2" "RETIRED" "${retired}" +set_addkeytime "KEY2" "REMOVED" "${retired}" "${IretZSK}" +# - The new KSK is immediately published and activated. +created=$(key_get KEY3 CREATED) +set_keytime "KEY3" "PUBLISHED" "${created}" +set_keytime "KEY3" "ACTIVE" "${created}" +# - It takes TTLsig + Dprp + publish-safety hours to propagate the zone. +# TTLsig: 11h (39600 seconds) +# Dprp: 1h (3600 seconds) +# publish-safety: 1h (3600 seconds) +# Ipub: 13h (46800 seconds) +Ipub=46800 +set_addkeytime "KEY3" "SYNCPUBLISH" "${created}" "${Ipub}" +# - The ZSK is immediately published and activated. +created=$(key_get KEY4 CREATED) +set_keytime "KEY4" "PUBLISHED" "${created}" +set_keytime "KEY4" "ACTIVE" "${created}" +active=$(key_get KEY4 ACTIVE) +set_addkeytime "KEY4" "RETIRED" "${active}" "${Lzsk}" +retired=$(key_get KEY4 RETIRED) +set_addkeytime "KEY4" "REMOVED" "${retired}" "${IretZSK}" + +# Continue signing policy checks. +check_keytimes +check_apex +check_subdomain +dnssec_verify + +# Check key tags, should be the same. +n=$((n+1)) +echo_i "check that of zone ${ZONE} migration to dnssec-policy keeps existing keys ($n)" +ret=0 +[ $_migratenomatch_algnum_ksk = $(key_get KEY1 ID) ] || log_error "mismatch ksk tag" +[ $_migratenomatch_algnum_zsk = $(key_get KEY2 ID) ] || log_error "mismatch zsk tag" +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# +# Test migration to dnssec-policy, existing keys do not match key length. +# +set_zone "migrate-nomatch-alglen.kasp" +set_policy "migrate-nomatch-alglen" "4" "300" +set_server "ns3" "10.53.0.3" + +# The legacy keys need to be retired, but otherwise stay present until the +# new keys are omnipresent, and can be used to construct a chain of trust. +init_migration_keys "8" "RSASHA256" "2048" "2048" +init_migration_states "hidden" "omnipresent" +key_set "KEY1" "LEGACY" "no" +key_set "KEY2" "LEGACY" "no" + +set_keyrole "KEY3" "ksk" +set_keylifetime "KEY3" "0" +set_keyalgorithm "KEY3" "8" "RSASHA256" "3072" +set_keysigning "KEY3" "yes" +set_zonesigning "KEY3" "no" + +set_keyrole "KEY4" "zsk" +set_keylifetime "KEY4" "5184000" +set_keyalgorithm "KEY4" "8" "RSASHA256" "3072" +set_keysigning "KEY4" "no" +# This key is considered to be prepublished, so it is not yet signing. +set_zonesigning "KEY4" "no" + +set_keystate "KEY3" "GOAL" "omnipresent" +set_keystate "KEY3" "STATE_DNSKEY" "rumoured" +set_keystate "KEY3" "STATE_KRRSIG" "rumoured" +set_keystate "KEY3" "STATE_DS" "hidden" + +set_keystate "KEY4" "GOAL" "omnipresent" +set_keystate "KEY4" "STATE_DNSKEY" "rumoured" +set_keystate "KEY4" "STATE_ZRRSIG" "hidden" + +# Various signing policy checks. +check_keys +wait_for_done_signing +check_dnssecstatus "$SERVER" "$POLICY" "$ZONE" + +# Set expected key times: +# - KSK must be retired since it no longer matches the policy. +# P : now-3900s +# P sync: now-3h +# A : now-3900s +# - The key is removed after the retire interval: +# IretKSK = TTLds + DprpP + retire_safety. +# TTLds: 2h (7200 seconds) +# Dprp: 1h (3600 seconds) +# retire-safety: 1h (3600 seconds) +# IretKSK: 4h (14400 seconds) +IretKSK=14400 +created=$(key_get KEY1 CREATED) +set_addkeytime "KEY1" "PUBLISHED" "${created}" -3900 +set_addkeytime "KEY1" "ACTIVE" "${created}" -3900 +set_addkeytime "KEY1" "SYNCPUBLISH" "${created}" -10800 +keyfile=$(key_get KEY1 BASEFILE) +grep "; Inactive:" "${keyfile}.key" > retired.test${n}.ksk +retired=$(awk '{print $3}' < retired.test${n}.ksk) +set_keytime "KEY1" "RETIRED" "${retired}" +set_addkeytime "KEY1" "REMOVED" "${retired}" "${IretKSK}" +# - ZSK must be retired since it no longer matches the policy. +# P: now-3900s +# A: now-12h +# - The key is removed after the retire interval: +# IretZSK = TTLsig + Dprp + Dsgn + retire-safety. +# TTLsig: 11h (39600 seconds) +# Dprp: 1h (3600 seconds) +# Dsgn: 9d (777600 seconds) +# publish-safety: 1h (3600 seconds) +# IretZSK: 9d13h (824400 seconds) +IretZSK=824400 +Lzsk=5184000 +created=$(key_get KEY2 CREATED) +set_addkeytime "KEY2" "PUBLISHED" "${created}" -3900 +set_addkeytime "KEY2" "ACTIVE" "${created}" -43200 +keyfile=$(key_get KEY2 BASEFILE) +grep "; Inactive:" "${keyfile}.key" > retired.test${n}.zsk +retired=$(awk '{print $3}' < retired.test${n}.zsk) +set_keytime "KEY2" "RETIRED" "${retired}" +set_addkeytime "KEY2" "REMOVED" "${retired}" "${IretZSK}" +# - The new KSK is immediately published and activated. +created=$(key_get KEY3 CREATED) +set_keytime "KEY3" "PUBLISHED" "${created}" +set_keytime "KEY3" "ACTIVE" "${created}" +# - It takes TTLsig + Dprp + publish-safety hours to propagate the zone. +# TTLsig: 11h (39600 seconds) +# Dprp: 1h (3600 seconds) +# publish-safety: 1h (3600 seconds) +# Ipub: 13h (46800 seconds) +Ipub=46800 +set_addkeytime "KEY3" "SYNCPUBLISH" "${created}" "${Ipub}" +# - The ZSK is immediately published and activated. +created=$(key_get KEY4 CREATED) +set_keytime "KEY4" "PUBLISHED" "${created}" +set_keytime "KEY4" "ACTIVE" "${created}" +active=$(key_get KEY4 ACTIVE) +set_addkeytime "KEY4" "RETIRED" "${active}" "${Lzsk}" +retired=$(key_get KEY4 RETIRED) +set_addkeytime "KEY4" "REMOVED" "${retired}" "${IretZSK}" + +# Continue signing policy checks. +check_keytimes +check_apex +check_subdomain +dnssec_verify + +# Check key tags, should be the same. +n=$((n+1)) +echo_i "check that of zone ${ZONE} migration to dnssec-policy keeps existing keys ($n)" +ret=0 +[ $_migratenomatch_alglen_ksk = $(key_get KEY1 ID) ] || log_error "mismatch ksk tag" +[ $_migratenomatch_alglen_zsk = $(key_get KEY2 ID) ] || log_error "mismatch zsk tag" +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +######################################################## +# Testing key states derived from key timing metadata. # +######################################################## + +# Policy parameters. +# KSK has lifetime of 60 days (5184000 seconds). +# The KSK is removed after Iret = DprpP + TTLds + retire-safety = +# 4h = 14400 seconds. +Lksk=5184000 +IretKSK=14400 +# ZSK has lifetime of 60 days (5184000 seconds). +# The ZSK is removed after Iret = TTLsig + Dprp + Dsgn + retire-safety = +# 181h = 651600 seconds. +Lzsk=5184000 +IretZSK=651600 + +# +# Testing rumoured state. +# +set_zone "rumoured.kasp" +set_policy "timing-metadata" "2" "300" +set_server "ns3" "10.53.0.3" + +# Key properties, timings and metadata should be the same as legacy keys above. +init_migration_keys "$DEFAULT_ALGORITHM_NUMBER" "$DEFAULT_ALGORITHM" "$DEFAULT_BITS" "$DEFAULT_BITS" +init_migration_states "omnipresent" "rumoured" +key_set "KEY1" "LEGACY" "no" +key_set "KEY2" "LEGACY" "no" +set_keylifetime "KEY1" "${Lksk}" +set_keylifetime "KEY2" "${Lzsk}" + +# Various signing policy checks. +check_keys +wait_for_done_signing +check_dnssecstatus "$SERVER" "$POLICY" "$ZONE" + +# Set expected key times: +# +# Tds="now-2h" (7200) +# Tkey="now-300s" (300) +# Tsig="now-11h" (39600) +created=$(key_get KEY1 CREATED) +set_addkeytime "KEY1" "PUBLISHED" "${created}" -300 +set_addkeytime "KEY1" "ACTIVE" "${created}" -300 +set_addkeytime "KEY1" "SYNCPUBLISH" "${created}" -7200 +set_retired_removed "KEY1" "${Lksk}" "${IretKSK}" +created=$(key_get KEY2 CREATED) +set_addkeytime "KEY2" "PUBLISHED" "${created}" -300 +set_addkeytime "KEY2" "ACTIVE" "${created}" -39600 +set_retired_removed "KEY2" "${Lzsk}" "${IretZSK}" + +# Continue signing policy checks. +check_keytimes +check_apex +check_subdomain +dnssec_verify + +# Check key tags, should be the same. +n=$((n+1)) +echo_i "check that of zone ${ZONE} migration to dnssec-policy uses the same keys ($n)" +ret=0 +[ $_rumoured_ksk = $(key_get KEY1 ID) ] || log_error "mismatch ksk tag" +[ $_rumoured_zsk = $(key_get KEY2 ID) ] || log_error "mismatch zsk tag" +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# +# Testing omnipresent state. +# +set_zone "omnipresent.kasp" +set_policy "timing-metadata" "2" "300" +set_server "ns3" "10.53.0.3" + +# Key properties, timings and metadata should be the same as legacy keys above. +init_migration_keys "$DEFAULT_ALGORITHM_NUMBER" "$DEFAULT_ALGORITHM" "$DEFAULT_BITS" "$DEFAULT_BITS" +init_migration_states "omnipresent" "omnipresent" +key_set "KEY1" "LEGACY" "no" +key_set "KEY2" "LEGACY" "no" +set_keylifetime "KEY1" "${Lksk}" +set_keylifetime "KEY2" "${Lzsk}" + +# Various signing policy checks. +check_keys +wait_for_done_signing +check_dnssecstatus "$SERVER" "$POLICY" "$ZONE" + +# Set expected key times: +# +# Tds="now-3h" (10800) +# Tkey="now-3900s" (3900) +# Tsig="now-12h" (43200) +created=$(key_get KEY1 CREATED) +set_addkeytime "KEY1" "PUBLISHED" "${created}" -3900 +set_addkeytime "KEY1" "ACTIVE" "${created}" -3900 +set_addkeytime "KEY1" "SYNCPUBLISH" "${created}" -10800 +set_retired_removed "KEY1" "${Lksk}" "${IretKSK}" +created=$(key_get KEY2 CREATED) +set_addkeytime "KEY2" "PUBLISHED" "${created}" -3900 +set_addkeytime "KEY2" "ACTIVE" "${created}" -43200 +set_retired_removed "KEY2" "${Lzsk}" "${IretZSK}" + +# Continue signing policy checks. +check_keytimes +check_apex +check_subdomain +dnssec_verify + +# Check key tags, should be the same. +n=$((n+1)) +echo_i "check that of zone ${ZONE} migration to dnssec-policy uses the same keys ($n)" +ret=0 +[ $_omnipresent_ksk = $(key_get KEY1 ID) ] || log_error "mismatch ksk tag" +[ $_omnipresent_zsk = $(key_get KEY2 ID) ] || log_error "mismatch zsk tag" +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + + +###################################### +# Testing good migration with views. # +###################################### +init_view_migration() { + key_clear "KEY1" + key_set "KEY1" "LEGACY" "yes" + set_keyrole "KEY1" "ksk" + set_keylifetime "KEY1" "0" + set_keysigning "KEY1" "yes" + set_zonesigning "KEY1" "no" + + key_clear "KEY2" + key_set "KEY2" "LEGACY" "yes" + set_keyrole "KEY2" "zsk" + set_keylifetime "KEY2" "0" + set_keysigning "KEY2" "no" + set_zonesigning "KEY2" "yes" + + key_clear "KEY3" + key_clear "KEY4" + + set_keystate "KEY1" "GOAL" "omnipresent" + set_keystate "KEY1" "STATE_DNSKEY" "rumoured" + set_keystate "KEY1" "STATE_KRRSIG" "rumoured" + set_keystate "KEY1" "STATE_DS" "rumoured" + + set_keystate "KEY2" "GOAL" "omnipresent" + set_keystate "KEY2" "STATE_DNSKEY" "rumoured" + set_keystate "KEY2" "STATE_ZRRSIG" "rumoured" +} + +set_keytimes_view_migration() { + # Key is six months in use. + created=$(key_get KEY1 CREATED) + set_addkeytime "KEY1" "PUBLISHED" "${created}" -16070400 + set_addkeytime "KEY1" "SYNCPUBLISH" "${created}" -16070400 + set_addkeytime "KEY1" "ACTIVE" "${created}" -16070400 + created=$(key_get KEY2 CREATED) + set_addkeytime "KEY2" "PUBLISHED" "${created}" -16070400 + set_addkeytime "KEY2" "ACTIVE" "${created}" -16070400 +} + +# Zone view.rsasha256.kasp (external) +set_zone "view-rsasha256.kasp" +set_policy "rsasha256" "2" "300" +set_server "ns4" "10.53.0.4" +init_view_migration +set_keyalgorithm "KEY1" "8" "RSASHA256" "2048" +set_keyalgorithm "KEY2" "8" "RSASHA256" "2048" +TSIG="$DEFAULT_HMAC:external:$VIEW1" +wait_for_nsec +# Make sure the zone is signed with legacy keys. +check_keys +set_keytimes_view_migration +check_keytimes +dnssec_verify + +n=$((n+1)) +# check subdomain +echo_i "check TXT $ZONE (view ext) rrset is signed correctly ($n)" +ret=0 +dig_with_opts "view.${ZONE}" "@${SERVER}" TXT > "dig.out.$DIR.test$n.txt" || log_error "dig view.${ZONE} TXT failed" +grep "status: NOERROR" "dig.out.$DIR.test$n.txt" > /dev/null || log_error "mismatch status in DNS response" +grep "view.${ZONE}\..*${DEFAULT_TTL}.*IN.*TXT.*external" "dig.out.$DIR.test$n.txt" > /dev/null || log_error "missing view.${ZONE} TXT record in response" +check_signatures TXT "dig.out.$DIR.test$n.txt" "ZSK" +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# Remember legacy key tags. +_migrate_ext8_ksk=$(key_get KEY1 ID) +_migrate_ext8_zsk=$(key_get KEY2 ID) + +# Zone view.rsasha256.kasp (internal) +set_zone "view-rsasha256.kasp" +set_policy "rsasha256" "2" "300" +set_server "ns4" "10.53.0.4" +init_view_migration +set_keyalgorithm "KEY1" "8" "RSASHA256" "2048" +set_keyalgorithm "KEY2" "8" "RSASHA256" "2048" +TSIG="$DEFAULT_HMAC:internal:$VIEW2" +wait_for_nsec +# Make sure the zone is signed with legacy keys. +check_keys +set_keytimes_view_migration +check_keytimes +dnssec_verify + +n=$((n+1)) +# check subdomain +echo_i "check TXT $ZONE (view int) rrset is signed correctly ($n)" +ret=0 +dig_with_opts "view.${ZONE}" "@${SERVER}" TXT > "dig.out.$DIR.test$n.txt" || log_error "dig view.${ZONE} TXT failed" +grep "status: NOERROR" "dig.out.$DIR.test$n.txt" > /dev/null || log_error "mismatch status in DNS response" +grep "view.${ZONE}\..*${DEFAULT_TTL}.*IN.*TXT.*internal" "dig.out.$DIR.test$n.txt" > /dev/null || log_error "missing view.${ZONE} TXT record in response" +check_signatures TXT "dig.out.$DIR.test$n.txt" "ZSK" +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +# Remember legacy key tags. +_migrate_int8_ksk=$(key_get KEY1 ID) +_migrate_int8_zsk=$(key_get KEY2 ID) + +# Reconfig dnssec-policy. +echo_i "reconfig to switch to dnssec-policy" +copy_setports ns4/named2.conf.in ns4/named.conf +rndc_reconfig ns4 10.53.0.4 + +# Calculate time passed to correctly check for next key events. +now="$(TZ=UTC date +%s)" +time_passed=$((now-start_time)) +echo_i "${time_passed} seconds passed between start of tests and reconfig" + +# +# Testing migration (RSASHA256, views). +# +set_zone "view-rsasha256.kasp" +set_policy "rsasha256" "3" "300" +set_server "ns4" "10.53.0.4" +init_migration_keys "8" "RSASHA256" "2048" "2048" +init_migration_states "omnipresent" "rumoured" +# Key properties, timings and metadata should be the same as legacy keys above. +# However, because the keys have a lifetime, kasp will set the retired time. +key_set "KEY1" "LEGACY" "no" +set_keylifetime "KEY1" "31536000" +set_keystate "KEY1" "STATE_DNSKEY" "omnipresent" +set_keystate "KEY1" "STATE_KRRSIG" "omnipresent" +set_keystate "KEY1" "STATE_DS" "omnipresent" + +key_set "KEY2" "LEGACY" "no" +set_keylifetime "KEY2" "8035200" +set_keystate "KEY2" "STATE_DNSKEY" "omnipresent" +set_keystate "KEY2" "STATE_ZRRSIG" "omnipresent" +# The ZSK needs to be replaced. +set_keystate "KEY2" "GOAL" "hidden" +set_keystate "KEY3" "GOAL" "omnipresent" +set_keyrole "KEY3" "zsk" +set_keylifetime "KEY3" "8035200" +set_keyalgorithm "KEY3" "8" "RSASHA256" "2048" +set_keysigning "KEY3" "no" +set_zonesigning "KEY3" "no" # not yet +set_keystate "KEY3" "STATE_DNSKEY" "rumoured" +set_keystate "KEY3" "STATE_ZRRSIG" "hidden" + +# Various signing policy checks (external). +TSIG="$DEFAULT_HMAC:external:$VIEW1" +check_keys +wait_for_done_signing +check_dnssecstatus "$SERVER" "$POLICY" "$ZONE" "ext" +set_keytimes_view_migration + +# Set expected key times: +published=$(key_get KEY1 PUBLISHED) +set_keytime "KEY1" "ACTIVE" "${published}" +set_keytime "KEY1" "SYNCPUBLISH" "${published}" +# Lifetime: 1 year (8035200 seconds) +active=$(key_get KEY1 ACTIVE) +set_addkeytime "KEY1" "RETIRED" "${active}" "31536000" +# Retire interval: +# DS TTL: 1d +# Parent zone propagation: 3h +# Retire safety: 1h +# Total: 100800 seconds +retired=$(key_get KEY1 RETIRED) +set_addkeytime "KEY1" "REMOVED" "${retired}" "100800" + +published=$(key_get KEY2 PUBLISHED) +set_keytime "KEY2" "ACTIVE" "${published}" +# Lifetime: 3 months (8035200 seconds) +active=$(key_get KEY2 ACTIVE) +set_addkeytime "KEY2" "RETIRED" "${active}" "8035200" +# Retire interval: +# Sign delay: 9d (14-5) +# Max zone TTL: 1d +# Retire safety: 1h +# Zone propagation delay: 300s +# Total: 867900 seconds +retired=$(key_get KEY2 RETIRED) +set_addkeytime "KEY2" "REMOVED" "${retired}" "867900" + +created=$(key_get KEY3 CREATED) +set_keytime "KEY3" "PUBLISHED" "${created}" +# Publication interval: +# DNSKEY TTL: 300s +# Publish safety: 1h +# Zone propagation delay: 300s +# Total: 4200 seconds +set_addkeytime "KEY3" "ACTIVE" "${created}" "4200" +# Lifetime: 3 months (8035200 seconds) +active=$(key_get KEY3 ACTIVE) +set_addkeytime "KEY3" "RETIRED" "${active}" "8035200" +# Retire interval: +# Sign delay: 9d (14-5) +# Max zone TTL: 1d +# Retire safety: 1h +# Zone propagation delay: 300s +# Total: 867900 seconds +retired=$(key_get KEY3 RETIRED) +set_addkeytime "KEY3" "REMOVED" "${retired}" "867900" + +# Continue signing policy checks. +check_keytimes +check_apex +dnssec_verify + +# Various signing policy checks (internal). +TSIG="$DEFAULT_HMAC:internal:$VIEW2" +check_keys +wait_for_done_signing +check_dnssecstatus "$SERVER" "$POLICY" "$ZONE" "int" +set_keytimes_view_migration +check_keytimes +check_apex +dnssec_verify + +# Check key tags, should be the same. +n=$((n+1)) +echo_i "check that of zone ${ZONE} migration to dnssec-policy uses the same keys ($n)" +ret=0 +[ $_migrate_ext8_ksk = $_migrate_int8_ksk ] || log_error "mismatch ksk tag" +[ $_migrate_ext8_zsk = $_migrate_int8_zsk ] || log_error "mismatch zsk tag" +[ $_migrate_ext8_ksk = $(key_get KEY1 ID) ] || log_error "mismatch ksk tag" +[ $_migrate_ext8_zsk = $(key_get KEY2 ID) ] || log_error "mismatch zsk tag" +test "$ret" -eq 0 || echo_i "failed" +status=$((status+ret)) + +echo_i "exit status: $status" +[ $status -eq 0 ] || exit 1 |