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[9.20] new: test: Test migrating to dnsec-policy

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Various test cases where legacy keys exist and are used to migrate to 'dnssec-policy'. These once existed as shell script but were removed because 'auto-dnssec' was removed. But the test cases are still useful if one wants to migrate to 'dnssec-policy' with such legacy keys, so it would be good to resurrect these tests.
    
Closes #3769

Backport of MR !10787

Merge branch 'backport-3769-migrate-zsk-ksk-plit-9.20' into 'bind-9.20'

See merge request isc-projects/bind9!10868
This commit is contained in:
Matthijs Mekking 2025-08-19 15:02:28 +00:00
commit f91017fcec
11 changed files with 1001 additions and 11 deletions
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31
bin/tests/system/isctest/kasp.py
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@ -237,19 +237,21 @@ class KeyProperties:
self.timing["PublishCDS"] = self.timing["Published"] + ipubc self.timing["PublishCDS"] = self.timing["Published"] + ipubc
if self.metadata["Lifetime"] != 0: if "Lifetime" in self.metadata and self.metadata["Lifetime"] != 0:
self.timing["DeleteCDS"] = ( self.timing["DeleteCDS"] = (
self.timing["PublishCDS"] + self.metadata["Lifetime"] self.timing["PublishCDS"] + self.metadata["Lifetime"]
) )
def Iret(self, config): def Iret(self, config):
if self.metadata["Lifetime"] == 0: if "Lifetime" not in self.metadata or self.metadata["Lifetime"] == 0:
return return
iret = Iret(config, zsk=self.key.is_zsk(), ksk=self.key.is_ksk()) iret = Iret(config, zsk=self.key.is_zsk(), ksk=self.key.is_ksk())
self.timing["Removed"] = self.timing["Retired"] + iret self.timing["Removed"] = self.timing["Retired"] + iret
def set_expected_keytimes(self, config, offset=None, pregenerated=False): def set_expected_keytimes(
self, config, offset=None, pregenerated=False, migrate=False
):
if self.key is None: if self.key is None:
raise ValueError("KeyProperties must be attached to a Key") raise ValueError("KeyProperties must be attached to a Key")
@ -260,18 +262,24 @@ class KeyProperties:
offset = self.properties["offset"] offset = self.properties["offset"]
self.timing["Generated"] = self.key.get_timing("Created") self.timing["Generated"] = self.key.get_timing("Created")
self.timing["Published"] = self.key.get_timing("Created")
self.timing["Published"] = self.timing["Generated"]
if pregenerated: if pregenerated:
self.timing["Published"] = self.key.get_timing("Publish") self.timing["Published"] = self.key.get_timing("Publish")
self.timing["Published"] = self.timing["Published"] + offset
self.Ipub(config) if migrate:
self.timing["Published"] = self.key.get_timing("Publish")
if self.key.is_ksk():
self.timing["PublishCDS"] = self.key.get_timing("SyncPublish")
self.timing["Active"] = self.key.get_timing("Activate")
else:
self.timing["Published"] = self.timing["Published"] + offset
self.Ipub(config)
self.IpubC(config)
# Set Retired timing metadata if key has lifetime. # Set Retired timing metadata if key has lifetime.
if self.metadata["Lifetime"] != 0: if "Lifetime" in self.metadata and self.metadata["Lifetime"] != 0:
self.timing["Retired"] = self.timing["Active"] + self.metadata["Lifetime"] self.timing["Retired"] = self.timing["Active"] + self.metadata["Lifetime"]
self.IpubC(config)
self.Iret(config) self.Iret(config)
# Key state change times must exist, but since we cannot reliably tell # Key state change times must exist, but since we cannot reliably tell
@ -1485,8 +1493,9 @@ def policy_to_properties(ttl, keys: List[str]) -> List[KeyProperties]:
keyprop.properties["dnskey_ttl"] = ttl keyprop.properties["dnskey_ttl"] = ttl
keyprop.metadata["Algorithm"] = line[2] keyprop.metadata["Algorithm"] = line[2]
keyprop.metadata["Length"] = line[3] keyprop.metadata["Length"] = line[3]
keyprop.metadata["Lifetime"] = 0 if line[1] == "unlimited":
if line[1] != "unlimited": keyprop.metadata["Lifetime"] = 0
elif line[1] != "-":
keyprop.metadata["Lifetime"] = int(line[1]) keyprop.metadata["Lifetime"] = int(line[1])
for i in range(4, len(line)): for i in range(4, len(line)):

104
bin/tests/system/migrate2kasp/ns3/kasp.conf.j2 Normal file
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@ -0,0 +1,104 @@
/*
* 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.
*/
dnssec-policy "migrate" {
dnskey-ttl 7200;
keys {
ksk key-directory lifetime unlimited algorithm @DEFAULT_ALGORITHM@;
zsk key-directory lifetime P60D algorithm @DEFAULT_ALGORITHM@;
};
};
dnssec-policy "timing-metadata" {
dnskey-ttl 300;
signatures-refresh P1W;
signatures-validity P2W;
signatures-validity-dnskey P2W;
keys {
ksk key-directory lifetime P60D algorithm @DEFAULT_ALGORITHM@;
zsk key-directory lifetime P60D algorithm @DEFAULT_ALGORITHM@;
};
// Together 12h
zone-propagation-delay 3600;
max-zone-ttl 11h;
// Together 3h
parent-propagation-delay pt1h;
parent-ds-ttl 7200;
};
/*
* This policy tests migration from existing keys with 1024 bits RSASHA1 keys
* to ECDSAP256SHA256 keys.
*/
dnssec-policy "migrate-nomatch-algnum" {
dnskey-ttl 300;
keys {
ksk key-directory lifetime unlimited algorithm ecdsa256;
zsk key-directory lifetime P60D algorithm ecdsa256;
};
// Together 12h
zone-propagation-delay 3600;
max-zone-ttl 11h;
// Together 3h
parent-propagation-delay pt1h;
parent-ds-ttl 7200;
};
/*
* This policy tests migration from existing keys with 2048 bits RSASHA256 keys
* to 3072 bits RSASHA256 keys.
*/
dnssec-policy "migrate-nomatch-alglen" {
dnskey-ttl 300;
keys {
ksk key-directory lifetime unlimited algorithm rsasha256 3072;
zsk key-directory lifetime P60D algorithm rsasha256 3072;
};
// Together 12h
zone-propagation-delay 3600;
max-zone-ttl 11h;
// Together 3h
parent-propagation-delay pt1h;
parent-ds-ttl 7200;
};
/*
* This policy tests migration from existing KSK and ZSK to CSK.
* The keys clause matches the default policy.
*/
dnssec-policy "migrate-nomatch-kzc" {
dnskey-ttl 300;
keys {
csk key-directory lifetime unlimited algorithm @DEFAULT_ALGORITHM@;
};
// Together 12h
zone-propagation-delay 3600;
max-zone-ttl 11h;
// Together 3h
parent-propagation-delay pt1h;
parent-ds-ttl 7200;
};

111
bin/tests/system/migrate2kasp/ns3/named.conf.j2 Normal file
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@ -0,0 +1,111 @@
/*
* 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.
*/
// NS3
include "kasp.conf";
options {
query-source address 10.53.0.3;
notify-source 10.53.0.3;
transfer-source 10.53.0.3;
port @PORT@;
pid-file "named.pid";
listen-on { 10.53.0.3; };
listen-on-v6 { none; };
allow-transfer { any; };
recursion no;
dnssec-validation no;
};
key rndc_key {
secret "1234abcd8765";
algorithm @DEFAULT_HMAC@;
};
controls {
inet 10.53.0.3 port @CONTROLPORT@ allow { any; } keys { rndc_key; };
};
/* These are zones that migrate to dnssec-policy. */
zone "migrate.kasp" {
type primary;
file "migrate.kasp.db";
dnssec-policy "migrate";
inline-signing no;
allow-update { any; };
};
zone "csk.kasp" {
type primary;
file "csk.kasp.db";
dnssec-policy "default";
inline-signing no;
allow-update { any; };
};
zone "csk-nosep.kasp" {
type primary;
file "csk-nosep.kasp.db";
dnssec-policy "default";
inline-signing no;
allow-update { any; };
};
zone "rumoured.kasp" {
type primary;
file "rumoured.kasp.db";
dnssec-policy "timing-metadata";
inline-signing no;
allow-update { any; };
};
zone "omnipresent.kasp" {
type primary;
file "omnipresent.kasp.db";
dnssec-policy "timing-metadata";
inline-signing no;
allow-update { any; };
};
zone "no-syncpublish.kasp" {
type primary;
file "no-syncpublish.kasp.db";
dnssec-policy "timing-metadata";
inline-signing no;
allow-update { any; };
};
zone "migrate-nomatch-algnum.kasp" {
type primary;
file "migrate-nomatch-algnum.kasp.db";
dnssec-policy "migrate-nomatch-algnum";
inline-signing no;
allow-update { any; };
};
zone "migrate-nomatch-alglen.kasp" {
type primary;
file "migrate-nomatch-alglen.kasp.db";
dnssec-policy "migrate-nomatch-alglen";
inline-signing no;
allow-update { any; };
};
zone "migrate-nomatch-kzc.kasp" {
type primary;
file "migrate-nomatch-kzc.kasp.db";
dnssec-policy "migrate-nomatch-kzc";
inline-signing no;
allow-update { any; };
};

161
bin/tests/system/migrate2kasp/ns3/setup.sh Normal file
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@ -0,0 +1,161 @@
#!/bin/sh -e
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# SPDX-License-Identifier: MPL-2.0
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, you can obtain one at https://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
# shellcheck source=conf.sh
. ../../conf.sh
echo_i "ns3/setup.sh"
setup() {
zone="$1"
echo_i "setting up zone: $zone"
zonefile="${zone}.db"
infile="${zone}.db.infile"
}
# Make lines shorter by storing key states in environment variables.
H="HIDDEN"
R="RUMOURED"
O="OMNIPRESENT"
U="UNRETENTIVE"
# Set up a zone with auto-dnssec maintain to migrate to dnssec-policy.
setup migrate.kasp
echo "$zone" >>zones
ksktimes="-P now -A now -P sync now"
zsktimes="-P now -A now"
KSK=$($KEYGEN -a $DEFAULT_ALGORITHM -L 7200 -f KSK $ksktimes $zone 2>keygen.out.$zone.1)
ZSK=$($KEYGEN -a $DEFAULT_ALGORITHM -L 7200 $zsktimes $zone 2>keygen.out.$zone.2)
cat template.db.in "${KSK}.key" "${ZSK}.key" >"$infile"
private_type_record $zone $DEFAULT_ALGORITHM_NUMBER "$KSK" >>"$infile"
private_type_record $zone $DEFAULT_ALGORITHM_NUMBER "$ZSK" >>"$infile"
$SIGNER -S -x -s now-1h -e now+2w -o $zone -O full -f $zonefile $infile >signer.out.$zone.1 2>&1
# Set up Single-Type Signing Scheme zones with auto-dnssec maintain to
# migrate to dnssec-policy. This is a zone that has 'update-check-ksk no;'
# configured, meaning the zone is signed with a single CSK.
setup csk.kasp
echo "$zone" >>zones
csktimes="-P now -A now -P sync now"
CSK=$($KEYGEN -a $DEFAULT_ALGORITHM -L 7200 -f KSK $csktimes $zone 2>keygen.out.$zone.1)
cat template.db.in "${CSK}.key" >"$infile"
private_type_record $zone $DEFAULT_ALGORITHM_NUMBER "$CSK" >>"$infile"
$SIGNER -S -z -s now-1h -e now+2w -o $zone -O full -f $zonefile $infile >signer.out.$zone.1 2>&1
setup csk-nosep.kasp
echo "$zone" >>zones
csktimes="-P now -A now -P sync now"
CSK=$($KEYGEN -a $DEFAULT_ALGORITHM -L 7200 $csktimes $zone 2>keygen.out.$zone.1)
cat template.db.in "${CSK}.key" >"$infile"
private_type_record $zone $DEFAULT_ALGORITHM_NUMBER "$CSK" >>"$infile"
$SIGNER -S -z -s now-1h -e now+2w -o $zone -O full -f $zonefile $infile >signer.out.$zone.1 2>&1
# Set up a zone with auto-dnssec maintain to migrate to dnssec-policy, but this
# time the existing keys do not match the policy. The existing keys are
# RSASHA256 keys, and will be migrated to a dnssec-policy that dictates
# ECDSAP256SHA256 keys.
setup migrate-nomatch-algnum.kasp
echo "$zone" >>zones
Tds="now-3h" # Time according to dnssec-policy that DS will be OMNIPRESENT
Tkey="now-3900s" # DNSKEY TTL + propagation delay
Tsig="now-12h" # Zone's maximum TTL + propagation delay
ksktimes="-P ${Tkey} -A ${Tkey} -P sync ${Tds}"
zsktimes="-P ${Tkey} -A ${Tsig}"
KSK=$($KEYGEN -a RSASHA256 -b 2048 -L 300 -f KSK $ksktimes $zone 2>keygen.out.$zone.1)
ZSK=$($KEYGEN -a RSASHA256 -b 2048 -L 300 $zsktimes $zone 2>keygen.out.$zone.2)
cat template.db.in "${KSK}.key" "${ZSK}.key" >"$infile"
private_type_record $zone 5 "$KSK" >>"$infile"
private_type_record $zone 5 "$ZSK" >>"$infile"
$SIGNER -S -x -s now-1h -e now+2w -o $zone -O full -f $zonefile $infile >signer.out.$zone.1 2>&1
# Set up a zone with auto-dnssec maintain to migrate to dnssec-policy, but this
# time the existing keys do not match the policy. The existing keys are
# 2048 bits RSASHA256 keys, and will be migrated to a dnssec-policy that
# dictates 3072 bits RSASHA256 keys.
setup migrate-nomatch-alglen.kasp
echo "$zone" >>zones
Tds="now-3h" # Time according to dnssec-policy that DS will be OMNIPRESENT
Tkey="now-3900s" # DNSKEY TTL + propagation delay
Tsig="now-12h" # Zone's maximum TTL + propagation delay
ksktimes="-P ${Tkey} -A ${Tkey} -P sync ${Tds}"
zsktimes="-P ${Tkey} -A ${Tsig}"
KSK=$($KEYGEN -a RSASHA256 -b 2048 -L 300 -f KSK $ksktimes $zone 2>keygen.out.$zone.1)
ZSK=$($KEYGEN -a RSASHA256 -b 2048 -L 300 $zsktimes $zone 2>keygen.out.$zone.2)
cat template.db.in "${KSK}.key" "${ZSK}.key" >"$infile"
private_type_record $zone 5 "$KSK" >>"$infile"
private_type_record $zone 5 "$ZSK" >>"$infile"
$SIGNER -S -x -s now-1h -e now+2w -o $zone -O full -f $zonefile $infile >signer.out.$zone.1 2>&1
# Set up a zone with auto-dnssec maintain to migrate to default dnssec-policy.
# The zone is signed with KSK/ZSK split, but the dnssec-policy uses CSK.
setup migrate-nomatch-kzc.kasp
echo "$zone" >>zones
Tds="now-3h" # Time according to dnssec-policy that DS will be OMNIPRESENT
Tkey="now-3900s" # DNSKEY TTL + propagation delay
Tsig="now-12h" # Zone's maximum TTL + propagation delay
ksktimes="-P ${Tkey} -A ${Tkey} -P sync ${Tds}"
zsktimes="-P ${Tkey} -A ${Tsig}"
KSK=$($KEYGEN -a $DEFAULT_ALGORITHM -L 300 -f KSK $ksktimes $zone 2>keygen.out.$zone.1)
ZSK=$($KEYGEN -a $DEFAULT_ALGORITHM -L 300 $zsktimes $zone 2>keygen.out.$zone.2)
cat template.db.in "${KSK}.key" "${ZSK}.key" >"$infile"
cp $infile $zonefile
private_type_record $zone 5 "$KSK" >>"$infile"
private_type_record $zone 5 "$ZSK" >>"$infile"
$SIGNER -PS -x -s now-1h -e now+2w -o $zone -O raw -f "${zonefile}.signed" $infile >signer.out.$zone.1 2>&1
#
# Set up zones to test time metadata correctly sets state.
#
# Key states expected to be rumoured after migration.
setup rumoured.kasp
echo "$zone" >>zones
Tds="now-2h"
Tkey="now-300s"
Tsig="now-11h"
ksktimes="-P ${Tkey} -A ${Tkey} -P sync ${Tds}"
zsktimes="-P ${Tkey} -A ${Tsig}"
KSK=$($KEYGEN -a $DEFAULT_ALGORITHM -L 300 -f KSK $ksktimes $zone 2>keygen.out.$zone.1)
ZSK=$($KEYGEN -a $DEFAULT_ALGORITHM -L 300 $zsktimes $zone 2>keygen.out.$zone.2)
cat template.db.in "${KSK}.key" "${ZSK}.key" >"$infile"
private_type_record $zone $DEFAULT_ALGORITHM_NUMBER "$KSK" >>"$infile"
private_type_record $zone $DEFAULT_ALGORITHM_NUMBER "$ZSK" >>"$infile"
$SIGNER -S -x -s now-1h -e now+2w -o $zone -O full -f $zonefile $infile >signer.out.$zone.1 2>&1
# Key states expected to be omnipresent after migration.
setup omnipresent.kasp
echo "$zone" >>zones
Tds="now-3h" # Time according to dnssec-policy that DS will be OMNIPRESENT
Tkey="now-3900s" # DNSKEY TTL + propagation delay
Tsig="now-12h" # Zone's maximum TTL + propagation delay
ksktimes="-P ${Tkey} -A ${Tkey} -P sync ${Tds}"
zsktimes="-P ${Tkey} -A ${Tsig}"
KSK=$($KEYGEN -a $DEFAULT_ALGORITHM -L 300 -f KSK $ksktimes $zone 2>keygen.out.$zone.1)
ZSK=$($KEYGEN -a $DEFAULT_ALGORITHM -L 300 $zsktimes $zone 2>keygen.out.$zone.2)
cat template.db.in "${KSK}.key" "${ZSK}.key" >"$infile"
private_type_record $zone $DEFAULT_ALGORITHM_NUMBER "$KSK" >>"$infile"
private_type_record $zone $DEFAULT_ALGORITHM_NUMBER "$ZSK" >>"$infile"
$SIGNER -S -x -s now-1h -e now+2w -o $zone -O full -f $zonefile $infile >signer.out.$zone.1 2>&1
# Key states expected to be omnipresent after migration, except DS because -P sync is missing.
setup no-syncpublish.kasp
echo "$zone" >>zones
Tsig="now-12h" # Zone's maximum TTL + propagation delay
ksktimes="-P ${Tsig} -A ${Tsig}"
zsktimes="-P ${Tsig} -A ${Tsig}"
KSK=$($KEYGEN -a $DEFAULT_ALGORITHM -L 300 -f KSK $ksktimes $zone 2>keygen.out.$zone.1)
ZSK=$($KEYGEN -a $DEFAULT_ALGORITHM -L 300 $zsktimes $zone 2>keygen.out.$zone.2)
cat template.db.in "${KSK}.key" "${ZSK}.key" >"$infile"
private_type_record $zone $DEFAULT_ALGORITHM_NUMBER "$KSK" >>"$infile"
private_type_record $zone $DEFAULT_ALGORITHM_NUMBER "$ZSK" >>"$infile"
$SIGNER -S -x -s now-1h -e now+2w -o $zone -O full -f $zonefile $infile >signer.out.$zone.1 2>&1

26
bin/tests/system/migrate2kasp/ns3/template.db.in Normal file
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@ -0,0 +1,26 @@
; 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.
$TTL 300
@ IN SOA mname1. . (
1 ; serial
20 ; refresh (20 seconds)
20 ; retry (20 seconds)
1814400 ; expire (3 weeks)
3600 ; minimum (1 hour)
)
NS ns3
ns3 A 10.53.0.3
a A 10.0.0.1
b A 10.0.0.2
c A 10.0.0.3

92
bin/tests/system/migrate2kasp/ns4/named.conf.j2 Normal file
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@ -0,0 +1,92 @@
/*
* 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.
*/
// NS4
options {
query-source address 10.53.0.4;
notify-source 10.53.0.4;
transfer-source 10.53.0.4;
port @PORT@;
pid-file "named.pid";
listen-on { 10.53.0.4; };
listen-on-v6 { none; };
allow-transfer { any; };
recursion no;
key-directory ".";
dnssec-validation no;
};
key rndc_key {
secret "1234abcd8765";
algorithm @DEFAULT_HMAC@;
};
controls {
inet 10.53.0.4 port @CONTROLPORT@ allow { any; } keys { rndc_key; };
};
dnssec-policy "rsasha256" {
keys {
zsk key-directory lifetime P3M algorithm 8 2048;
ksk key-directory lifetime P1Y algorithm 8 2048;
};
dnskey-ttl 300;
publish-safety 1h;
retire-safety 1h;
signatures-refresh 5d;
signatures-validity 14d;
signatures-validity-dnskey 14d;
max-zone-ttl 1d;
zone-propagation-delay 300;
parent-ds-ttl 86400;
parent-propagation-delay 3h;
};
key "external" {
algorithm @DEFAULT_HMAC@;
secret "YPfMoAk6h+3iN8MDRQC004iSNHY=";
};
key "internal" {
algorithm @DEFAULT_HMAC@;
secret "4xILSZQnuO1UKubXHkYUsvBRPu8=";
};
view "ext" {
match-clients { key "external"; };
zone "view-rsasha256.kasp" {
type primary;
file "view-rsasha256.kasp.ext.db";
dnssec-policy "rsasha256";
inline-signing no;
allow-update { any; };
};
};
view "int" {
match-clients { key "internal"; };
zone "view-rsasha256.kasp" {
type primary;
file "view-rsasha256.kasp.int.db";
dnssec-policy "rsasha256";
inline-signing no;
allow-update { any; };
};
};

46
bin/tests/system/migrate2kasp/ns4/setup.sh Normal file
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@ -0,0 +1,46 @@
#!/bin/sh -e
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# SPDX-License-Identifier: MPL-2.0
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, you can obtain one at https://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
# shellcheck source=conf.sh
. ../../conf.sh
echo_i "ns4/setup.sh"
# Make lines shorter by storing key states in environment variables.
H="HIDDEN"
R="RUMOURED"
O="OMNIPRESENT"
U="UNRETENTIVE"
zone="view-rsasha256.kasp"
algo="RSASHA256"
num="8"
echo "$zone" >>zones
# Set up zones in views with auto-dnssec maintain to migrate to dnssec-policy.
# The keys for these zones are in use long enough that they should start a
# rollover for the ZSK (P3M), but not long enough to initiate a KSK rollover (P1Y).
ksktimes="-P -93d -A -93d -P sync -93d"
zsktimes="-P -93d -A -93d"
KSK=$($KEYGEN -a $algo -L 300 -b 2048 -f KSK $ksktimes $zone 2>keygen.out.$zone.1)
ZSK=$($KEYGEN -a $algo -L 300 -b 2048 $zsktimes $zone 2>keygen.out.$zone.2)
echo_i "setting up zone $zone (external)"
view="ext"
zonefile="${zone}.${view}.db"
cat template.$view.db.in "${KSK}.key" "${ZSK}.key" >"$zonefile"
echo_i "setting up zone $zone (internal)"
view="int"
zonefile="${zone}.${view}.db"
cat template.$view.db.in "${KSK}.key" "${ZSK}.key" >"$zonefile"

28
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@ -0,0 +1,28 @@
; 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.
$TTL 300
@ IN SOA mname1. . (
1 ; serial
20 ; refresh (20 seconds)
20 ; retry (20 seconds)
1814400 ; expire (3 weeks)
3600 ; minimum (1 hour)
)
NS ns4
ns4 A 10.53.0.4
view TXT "external"
a A 10.0.0.1
b A 10.0.0.2
c A 10.0.0.3

28
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@ -0,0 +1,28 @@
; 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.
$TTL 300
@ IN SOA mname1. . (
1 ; serial
20 ; refresh (20 seconds)
20 ; retry (20 seconds)
1814400 ; expire (3 weeks)
3600 ; minimum (1 hour)
)
NS ns4
ns4 A 10.53.0.4
view TXT "internal"
a A 10.0.0.1
b A 10.0.0.2
c A 10.0.0.3

27
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@ -0,0 +1,27 @@
#!/bin/sh -e
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# SPDX-License-Identifier: MPL-2.0
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, you can obtain one at https://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
# shellcheck source=conf.sh
. ../conf.sh
set -e
# Setup zones
(
cd ns3
$SHELL setup.sh
)
(
cd ns4
$SHELL setup.sh
)

358
bin/tests/system/migrate2kasp/tests_migrate2kasp.py Normal file
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@ -0,0 +1,358 @@
# 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.
import os
from datetime import timedelta
import pytest
pytest.importorskip("dns", minversion="2.0.0")
import isctest
import isctest.mark
pytestmark = pytest.mark.extra_artifacts(
[
"*.axfr",
"*.created",
"created.key-*",
"dig.out*",
"ns*/*.mkeys*",
"ns*/dsset-*",
"ns*/K*.key",
"ns*/K*.private",
"ns*/K*.state",
"ns*/kasp.conf",
"ns*/keygen.out*",
"ns*/managed-keys.bind*",
"ns*/named.conf",
"ns*/named.memstats",
"ns*/named.run",
"ns*/signer.out*",
"ns*/zones",
"ns*/*.db",
"ns*/*.db.infile",
"ns*/*.db.jbk",
"ns*/*.db.jnl",
"ns*/*.db.signed*",
"python.out.*",
"retired.*",
"rndc.dnssec.*",
"unused.key*",
"verify.out.*",
]
)
default_config = {
"dnskey-ttl": timedelta(hours=1),
"ds-ttl": timedelta(days=1),
"key-directory": "{keydir}",
"max-zone-ttl": timedelta(days=1),
"parent-propagation-delay": timedelta(hours=1),
"publish-safety": timedelta(hours=1),
"retire-safety": timedelta(hours=1),
"signatures-refresh": timedelta(days=5),
"signatures-validity": timedelta(days=14),
"zone-propagation-delay": timedelta(minutes=5),
}
standard_config = {
"dnskey-ttl": timedelta(seconds=7200),
"ds-ttl": timedelta(days=1),
"key-directory": "{keydir}",
"max-zone-ttl": timedelta(days=1),
"parent-propagation-delay": timedelta(hours=1),
"publish-safety": timedelta(hours=1),
"retire-safety": timedelta(hours=1),
"signatures-refresh": timedelta(days=5),
"signatures-validity": timedelta(days=14),
"zone-propagation-delay": timedelta(minutes=5),
}
timing_config = {
"dnskey-ttl": timedelta(seconds=300),
"ds-ttl": timedelta(seconds=7200),
"key-directory": "{keydir}",
"max-zone-ttl": timedelta(hours=11),
"parent-propagation-delay": timedelta(hours=1),
"publish-safety": timedelta(hours=1),
"retire-safety": timedelta(hours=1),
"signatures-refresh": timedelta(days=5),
"signatures-validity": timedelta(days=14),
"zone-propagation-delay": timedelta(seconds=3600),
}
migrate_config = {
"dnskey-ttl": timedelta(seconds=300),
"ds-ttl": timedelta(seconds=7200),
"key-directory": "{keydir}",
"max-zone-ttl": timedelta(hours=11),
"parent-propagation-delay": timedelta(hours=1),
"publish-safety": timedelta(hours=1),
"retire-safety": timedelta(hours=1),
"signatures-refresh": timedelta(days=5),
"signatures-validity": timedelta(days=14),
"zone-propagation-delay": timedelta(seconds=3600),
}
view_config = {
"dnskey-ttl": timedelta(seconds=300),
"ds-ttl": timedelta(seconds=86400),
"key-directory": "{keydir}",
"max-zone-ttl": timedelta(days=1),
"parent-propagation-delay": timedelta(hours=3),
"publish-safety": timedelta(hours=1),
"retire-safety": timedelta(hours=1),
"signatures-refresh": timedelta(days=5),
"signatures-validity": timedelta(days=14),
"zone-propagation-delay": timedelta(seconds=300),
}
lifetime = {
"P60D": int(timedelta(days=60).total_seconds()),
"P3M": int(timedelta(days=31 * 3).total_seconds()),
"P1Y": int(timedelta(days=365).total_seconds()),
}
@pytest.mark.parametrize(
"params",
[
# Testing good migration (KSK/ZSK).
pytest.param(
{
"zone": "migrate.kasp",
"policy": "migrate",
"server": "ns3",
"config": standard_config,
"offset": 0,
"key-properties": [
f"ksk 0 {os.environ['DEFAULT_ALGORITHM_NUMBER']} {os.environ['DEFAULT_BITS']} goal:omnipresent dnskey:rumoured krrsig:rumoured ds:rumoured",
f"zsk {lifetime['P60D']} {os.environ['DEFAULT_ALGORITHM_NUMBER']} {os.environ['DEFAULT_BITS']} goal:omnipresent dnskey:rumoured zrrsig:rumoured",
],
},
id="migrate.kasp",
),
# Testing a good migration (CSK).
pytest.param(
{
"zone": "csk.kasp",
"policy": "default",
"server": "ns3",
"config": default_config,
"offset": 0,
"key-properties": [
f"csk 0 {os.environ['DEFAULT_ALGORITHM_NUMBER']} {os.environ['DEFAULT_BITS']} goal:omnipresent dnskey:rumoured krrsig:rumoured zrrsig:rumoured ds:rumoured",
],
},
id="csk.kasp",
),
# Testing a good migration (CSK, no SEP).
pytest.param(
{
"zone": "csk-nosep.kasp",
"policy": "default",
"server": "ns3",
"config": default_config,
"offset": 0,
"key-properties": [
f"csk 0 {os.environ['DEFAULT_ALGORITHM_NUMBER']} {os.environ['DEFAULT_BITS']} goal:omnipresent dnskey:rumoured krrsig:rumoured zrrsig:rumoured ds:rumoured",
],
},
id="csk-nosep.kasp",
),
# Testing key states derived from timing metadata: rumoured.
pytest.param(
{
"zone": "rumoured.kasp",
"policy": "timing-metadata",
"server": "ns3",
"config": timing_config,
"offset": -timedelta(seconds=300),
"key-properties": [
f"ksk {lifetime['P60D']} {os.environ['DEFAULT_ALGORITHM_NUMBER']} {os.environ['DEFAULT_BITS']} goal:omnipresent dnskey:rumoured krrsig:rumoured ds:rumoured",
f"zsk {lifetime['P60D']} {os.environ['DEFAULT_ALGORITHM_NUMBER']} {os.environ['DEFAULT_BITS']} goal:omnipresent dnskey:rumoured zrrsig:rumoured",
],
},
id="rumoured.kasp",
),
# Testing key states derived from timing metadata: omnipresent.
pytest.param(
{
"zone": "omnipresent.kasp",
"policy": "timing-metadata",
"server": "ns3",
"config": timing_config,
"offset": -timedelta(seconds=3900),
"key-properties": [
f"ksk {lifetime['P60D']} {os.environ['DEFAULT_ALGORITHM_NUMBER']} {os.environ['DEFAULT_BITS']} goal:omnipresent dnskey:omnipresent krrsig:omnipresent ds:omnipresent",
f"zsk {lifetime['P60D']} {os.environ['DEFAULT_ALGORITHM_NUMBER']} {os.environ['DEFAULT_BITS']} goal:omnipresent dnskey:omnipresent zrrsig:omnipresent",
],
},
id="omnipresent.kasp",
),
# Testing key states derived from timing metadata: no SyncPublish.
pytest.param(
{
"zone": "no-syncpublish.kasp",
"policy": "timing-metadata",
"server": "ns3",
"config": timing_config,
"offset": -timedelta(hours=12),
"key-properties": [
f"ksk {lifetime['P60D']} {os.environ['DEFAULT_ALGORITHM_NUMBER']} {os.environ['DEFAULT_BITS']} goal:omnipresent dnskey:omnipresent krrsig:omnipresent ds:rumoured",
f"zsk {lifetime['P60D']} {os.environ['DEFAULT_ALGORITHM_NUMBER']} {os.environ['DEFAULT_BITS']} goal:omnipresent dnskey:omnipresent zrrsig:omnipresent",
],
},
id="no-syncpublish.kasp",
),
# Test migration to dnssec-policy, existing keys do not match key algorithm.
pytest.param(
{
"zone": "migrate-nomatch-algnum.kasp",
"policy": "migrate-nomatch-algnum",
"server": "ns3",
"config": migrate_config,
"offset": -timedelta(seconds=3900),
"key-properties": [
"ksk - 8 2048 goal:hidden dnskey:omnipresent krrsig:omnipresent ds:omnipresent",
"zsk - 8 2048 goal:hidden dnskey:omnipresent zrrsig:omnipresent",
f"ksk 0 {os.environ['DEFAULT_ALGORITHM_NUMBER']} {os.environ['DEFAULT_BITS']} goal:omnipresent dnskey:rumoured krrsig:rumoured ds:hidden",
f"zsk {lifetime['P60D']} {os.environ['DEFAULT_ALGORITHM_NUMBER']} {os.environ['DEFAULT_BITS']} goal:omnipresent dnskey:rumoured zrrsig:rumoured",
],
},
id="migrate-nomatch-algnum.kasp",
),
# Test migration to dnssec-policy, existing keys do not match key length.
pytest.param(
{
"zone": "migrate-nomatch-alglen.kasp",
"policy": "migrate-nomatch-alglen",
"server": "ns3",
"config": migrate_config,
"offset": -timedelta(seconds=3900),
"key-properties": [
"ksk - 8 2048 goal:hidden dnskey:omnipresent krrsig:omnipresent ds:omnipresent",
"zsk - 8 2048 goal:hidden dnskey:omnipresent zrrsig:omnipresent",
"ksk 0 8 3072 goal:omnipresent dnskey:rumoured krrsig:rumoured ds:hidden",
# This key is considered to be prepublished, so it is not yet signing.
f"zsk {lifetime['P60D']} 8 3072 goal:omnipresent dnskey:rumoured zrrsig:hidden",
],
},
id="migrate-nomatch-alglen.kasp",
),
# Test migration to dnssec-policy, existing keys do not match role (KSK/ZSK -> CSK).
pytest.param(
{
"zone": "migrate-nomatch-kzc.kasp",
"policy": "migrate-nomatch-kzc",
"server": "ns3",
"config": migrate_config,
"offset": -timedelta(seconds=3900),
"key-properties": [
f"ksk - {os.environ['DEFAULT_ALGORITHM_NUMBER']} {os.environ['DEFAULT_BITS']} goal:hidden dnskey:omnipresent krrsig:omnipresent ds:omnipresent",
f"zsk - {os.environ['DEFAULT_ALGORITHM_NUMBER']} {os.environ['DEFAULT_BITS']} goal:hidden dnskey:omnipresent zrrsig:omnipresent",
# This key is considered to be prepublished, so it is not yet signing, nor is the DS introduced.
f"csk 0 {os.environ['DEFAULT_ALGORITHM_NUMBER']} {os.environ['DEFAULT_BITS']} goal:omnipresent dnskey:rumoured krrsig:rumoured zrrsig:hidden ds:hidden",
],
},
id="migrate-nomatch-kzc.kasp",
),
# Test good migration with views.
pytest.param(
{
"zone": "view-rsasha256.kasp",
"policy": "rsasha256",
"server": "ns4",
"config": view_config,
"offset": -timedelta(days=31 * 3),
"key-properties": [
f"zsk {lifetime['P3M']} 8 2048 goal:hidden dnskey:omnipresent zrrsig:omnipresent",
f"zsk {lifetime['P3M']} 8 2048 goal:omnipresent dnskey:rumoured zrrsig:hidden",
f"ksk {lifetime['P1Y']} 8 2048 goal:omnipresent dnskey:omnipresent krrsig:omnipresent ds:omnipresent",
],
"view": "ext",
"tsig": "external:YPfMoAk6h+3iN8MDRQC004iSNHY=",
},
id="view-rsasha256.kasp (external)",
),
pytest.param(
{
"zone": "view-rsasha256.kasp",
"policy": "rsasha256",
"server": "ns4",
"config": view_config,
"offset": -timedelta(days=31 * 3),
"key-properties": [
f"zsk {lifetime['P3M']} 8 2048 goal:hidden dnskey:omnipresent zrrsig:omnipresent",
f"zsk {lifetime['P3M']} 8 2048 goal:omnipresent dnskey:rumoured zrrsig:hidden",
f"ksk {lifetime['P1Y']} 8 2048 goal:omnipresent dnskey:omnipresent krrsig:omnipresent ds:omnipresent",
],
"view": "int",
"tsig": "internal:4xILSZQnuO1UKubXHkYUsvBRPu8=",
},
id="view-rsasha256.kasp (internal)",
),
],
)
def test_migrate2kasp_case(servers, params):
# Get test parameters.
zone = params["zone"]
policy = params["policy"]
server = servers[params["server"]]
keydir = server.identifier
view = params.get("view", None)
tsig = None
if "tsig" in params:
secret = params["tsig"]
tsig = f"{os.environ['DEFAULT_HMAC']}:{secret}"
isctest.kasp.wait_keymgr_done(server, zone)
params["config"]["key-directory"] = params["config"]["key-directory"].replace(
"{keydir}", keydir
)
ttl = int(params["config"]["dnskey-ttl"].total_seconds())
# Test case.
isctest.log.info(f"check test case zone {zone} policy {policy}")
# First make sure the zone is signed.
isctest.kasp.check_dnssec_verify(server, zone, tsig=tsig)
# Key properties.
expected = isctest.kasp.policy_to_properties(ttl=ttl, keys=params["key-properties"])
# Special case: CSK without SEP bit set.
if zone == "csk-nosep.kasp":
expected[0].properties["role_full"] = "zone-signing"
expected[0].properties["flags"] = 256
# Key files.
keys = isctest.kasp.keydir_to_keylist(zone, params["config"]["key-directory"])
ksks = [k for k in keys if k.is_ksk()]
zsks = [k for k in keys if not k.is_ksk()]
isctest.kasp.check_keys(zone, keys, expected)
offset = params["offset"] if "offset" in params else None
for expect in expected:
expect.set_expected_keytimes(params["config"], offset=offset, migrate=True)
isctest.kasp.check_dnssecstatus(server, zone, ksks + zsks, policy=policy, view=view)
isctest.kasp.check_apex(server, zone, ksks, zsks, tsig=tsig)
isctest.kasp.check_subdomain(server, zone, ksks, zsks, tsig=tsig)
if "additional-tests" in params:
for additional_test in params["additional-tests"]:
callback = additional_test["callback"]
arguments = additional_test["arguments"]
callback(*arguments, params=params, ksks=ksks, zsks=zsks)