testing: Add some PPK scenarios

2018-09-10 18:04:23 +02:00
parent 755985867e
commit d1c5e6816d
34 changed files with 705 additions and 0 deletions
@@ -0,0 +1,11 @@
+The roadwarriors <b>carol</b> and <b>dave</b> set up a connection each
+to gateway <b>moon</b>. The authentication is based on <b>X.509 certificates</b>
+and includes a <b>Postquantum Preshared Key (PPK)</b> that's also mixed into the
+derived key material. The PPK_ID used by <b>dave</b> is unknown to <b>moon</b>
+but since both peers don't enforce the use of a PPK they fall back to regular
+authentication by use of the authentication data provided in the NO_PPK_AUTH
+notify.
+Upon the successful establishment of the IPsec tunnels, the updown script
+automatically inserts iptables-based firewall rules that let pass the tunneled traffic.
+In order to test both tunnel and firewall, both <b>carol</b> and <b>dave</b> ping
+the client <b>alice</b> behind the gateway <b>moon</b>.
@@ -0,0 +1,15 @@
+carol::swanctl --list-sas --raw 2> /dev/null::home.*version=2 state=ESTABLISHED local-host=192.168.0.100 local-port=4500 [email protected] remote-host=192.168.0.1 remote-port=4500 remote-id=moon.strongswan.org initiator=yes.*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=CURVE_25519 ppk=yes.*child-sas.*home.*state=INSTALLED mode=TUNNEL.*ESP.*encr-alg=AES_GCM_16 encr-keysize=128.*local-ts=\[192.168.0.100/32] remote-ts=\[10.1.0.0/16]::YES
+dave:: swanctl --list-sas --raw 2> /dev/null::home.*version=2 state=ESTABLISHED local-host=192.168.0.200 local-port=4500 [email protected] remote-host=192.168.0.1 remote-port=4500 remote-id=moon.strongswan.org initiator=yes.*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=CURVE_25519.*child-sas.*home.*state=INSTALLED mode=TUNNEL.*ESP.*encr-alg=AES_GCM_16 encr-keysize=128.*local-ts=\[192.168.0.200/32] remote-ts=\[10.1.0.0/16]::YES
+moon:: swanctl --list-sas --ike-id 1 --raw 2> /dev/null::rw.*version=2 state=ESTABLISHED local-host=192.168.0.1 local-port=4500 local-id=moon.strongswan.org remote-host=192.168.0.100 remote-port=4500 [email protected].*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=CURVE_25519 ppk=yes.*child-sas.*net.*reqid=1 state=INSTALLED mode=TUNNEL.*ESP.*encr-alg=AES_GCM_16 encr-keysize=128.*local-ts=\[10.1.0.0/16] remote-ts=\[192.168.0.100/32]::YES
+moon:: swanctl --list-sas --ike-id 2 --raw 2> /dev/null::rw.*version=2 state=ESTABLISHED local-host=192.168.0.1 local-port=4500 local-id=moon.strongswan.org remote-host=192.168.0.200 remote-port=4500 [email protected].*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=CURVE_25519.*child-sas.*net.*reqid=2 state=INSTALLED mode=TUNNEL.*ESP.*encr-alg=AES_GCM_16 encr-keysize=128.*local-ts=\[10.1.0.0/16] remote-ts=\[192.168.0.200/32]::YES
+carol::cat /var/log/daemon.log::using PPK for PPK_ID '[email protected]'::YES
+dave:: cat /var/log/daemon.log::peer didn't use PPK for PPK_ID '[email protected]'::YES
+moon:: cat /var/log/daemon.log::using PPK for PPK_ID '[email protected]'::YES
+moon:: cat /var/log/daemon.log::no PPK for '[email protected]' found, ignored because PPK is not required::YES
+moon:: cat /var/log/daemon.log::no PPK available, using NO_PPK_AUTH notify::YES
+alice::ping -c 1 192.168.0.100::64 bytes from 192.168.0.100: icmp_.eq=1::YES
+alice::ping -c 1 192.168.0.200::64 bytes from 192.168.0.200: icmp_.eq=1::YES
+moon::tcpdump::IP moon.strongswan.org > carol.strongswan.org: ESP::YES
+moon::tcpdump::IP carol.strongswan.org > moon.strongswan.org: ESP::YES
+moon::tcpdump::IP moon.strongswan.org > dave.strongswan.org: ESP::YES
+moon::tcpdump::IP dave.strongswan.org > moon.strongswan.org: ESP::YES
@@ -0,0 +1,9 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+  load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon-systemd {
+  load = random nonce sha1 sha2 aes hmac pem pkcs1 x509 revocation constraints pubkey curve25519 gmp curl kernel-netlink socket-default updown vici
+}
@@ -0,0 +1,30 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-128-CBC,7E1D40A7901772BA4D22AF58AA2DC76F
+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-----END RSA PRIVATE KEY-----
@@ -0,0 +1,42 @@
+connections {
+
+   home {
+      local_addrs  = 192.168.0.100
+      remote_addrs = 192.168.0.1
+
+      ppk_id = [email protected]
+      ppk_required = yes
+
+      local {
+         auth = pubkey
+         certs = carolCert.pem
+         id = [email protected]
+      }
+      remote {
+         auth = pubkey
+         id = moon.strongswan.org
+      }
+      children {
+         home {
+            remote_ts = 10.1.0.0/16
+
+            updown = /usr/local/libexec/ipsec/_updown iptables
+            esp_proposals = aes128gcm128-x25519
+         }
+      }
+      version = 2
+      proposals = aes128-sha256-x25519
+   }
+}
+
+secrets {
+
+   rsa-carol {
+      file = carolKey.pem
+      secret = "nH5ZQEWtku0RJEZ6"
+   }
+   ppk-carol {
+      id = [email protected]
+      secret = 0x98c61dd0f8c7daf07759617546f7b3ae156f19a7bc935c61523c7ca998e5eedb
+   }
+}
@@ -0,0 +1,9 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+  load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon-systemd {
+  load = random nonce sha1 sha2 aes hmac pem pkcs1 x509 revocation constraints pubkey curve25519 gmp curl kernel-netlink socket-default updown vici
+}
@@ -0,0 +1,38 @@
+connections {
+
+   home {
+      local_addrs  = 192.168.0.200
+      remote_addrs = 192.168.0.1
+
+      ppk_id = [email protected]
+      ppk_required = no
+
+      local {
+         auth = pubkey
+         certs = daveCert.pem
+         id = [email protected]
+      }
+      remote {
+         auth = pubkey
+         id = moon.strongswan.org
+      }
+      children {
+         home {
+            remote_ts = 10.1.0.0/16
+
+            updown = /usr/local/libexec/ipsec/_updown iptables
+            esp_proposals = aes128gcm128-x25519
+         }
+      }
+      version = 2
+      proposals = aes128-sha256-x25519
+   }
+}
+
+secrets {
+
+   ppk-dave {
+      id = [email protected]
+      secret = 0x06918e49398db61094438a5be8b743894f155f4e8521e6bcd1d47690557e4b13
+   }
+}
@@ -0,0 +1,9 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+  load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon-systemd {
+  load = random nonce sha1 sha2 aes hmac pem pkcs1 x509 revocation constraints pubkey curve25519 gmp curl kernel-netlink socket-default updown vici
+}
@@ -0,0 +1,33 @@
+connections {
+
+   rw {
+      local_addrs  = 192.168.0.1
+
+      local {
+         auth = pubkey
+         certs = moonCert.pem
+         id = moon.strongswan.org
+      }
+      remote {
+         auth = pubkey
+      }
+      children {
+         net {
+            local_ts  = 10.1.0.0/16
+
+            updown = /usr/local/libexec/ipsec/_updown iptables
+            esp_proposals = aes128gcm128-x25519
+         }
+      }
+      version = 2
+      proposals = aes128-sha256-x25519
+   }
+}
+
+secrets {
+
+   ppk-carol {
+      id = [email protected]
+      secret = 0x98c61dd0f8c7daf07759617546f7b3ae156f19a7bc935c61523c7ca998e5eedb
+   }
+}
@@ -0,0 +1,8 @@
+carol::swanctl --terminate --ike home
+dave::swanctl --terminate --ike home
+carol::systemctl stop strongswan-swanctl
+dave::systemctl stop strongswan-swanctl
+moon::systemctl stop strongswan-swanctl
+moon::iptables-restore < /etc/iptables.flush
+carol::iptables-restore < /etc/iptables.flush
+dave::iptables-restore < /etc/iptables.flush
@@ -0,0 +1,11 @@
+moon::iptables-restore < /etc/iptables.rules
+carol::iptables-restore < /etc/iptables.rules
+dave::iptables-restore < /etc/iptables.rules
+moon::systemctl start strongswan-swanctl
+carol::systemctl start strongswan-swanctl
+dave::systemctl start strongswan-swanctl
+moon::expect-connection rw
+carol::expect-connection home
+carol::swanctl --initiate --child home 2> /dev/null
+dave::expect-connection home
+dave::swanctl --initiate --child home 2> /dev/null
@@ -0,0 +1,25 @@
+#!/bin/bash
+#
+# This configuration file provides information on the
+# guest instances used for this test
+
+# All guest instances that are required for this test
+#
+VIRTHOSTS="alice moon carol winnetou dave"
+
+# Corresponding block diagram
+#
+DIAGRAM="a-m-c-w-d.png"
+
+# Guest instances on which tcpdump is to be started
+#
+TCPDUMPHOSTS="moon"
+
+# Guest instances on which IPsec is started
+# Used for IPsec logging purposes
+#
+IPSECHOSTS="moon carol dave"
+
+# charon controlled by swanctl
+#
+SWANCTL=1