testing: swanctl/rw-pubkey-anon uses anonymous public keys in remote access scenario

2016-01-09 07:23:30 +01:00
parent abe6d07463
commit 2aa2b17d41
20 changed files with 297 additions and 0 deletions
@@ -0,0 +1,9 @@
+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>raw public keys</b>
+and IKEv2 key IDs. Gateway <b>moon</b> accepts all peers possessing a
+public key a copy of which is stored in the <b>/etc/swanctl/pubkey</b> directory.
+<p/>
+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 +1,10 @@
+alice::ping -c 1 192.168.0.100::64 bytes from 192.168.0.100: icmp_req=1::YES
+alice::ping -c 1 192.168.0.200::64 bytes from 192.168.0.200: icmp_req=1::YES
+carol::swanctl --list-sas --raw 2> /dev/null::home.*version=2 state=ESTABLISHED local-host=192.168.0.100 local-id=0d:36:.*:cc:90 remote-host=192.168.0.1 remote-id=42:91:.*:f7:60 initiator=yes.*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=ECP_256.*child-sas.*home.*state=INSTALLED mode=TUNNEL protocol=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-id=67:f6:.*:40:80 remote-host=192.168.0.1 remote-id=42:91:.*:f7:60 initiator=yes.*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=ECP_256.*child-sas.*home.*state=INSTALLED mode=TUNNEL protocol=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-id=42:91:.*:f7:60 remote-host=192.168.0.100 remote-id=0d:36:.*:cc:90.*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=ECP_256.*child-sas.*net.*state=INSTALLED mode=TUNNEL protocol=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-id=42:91:.*:f7:60 remote-host=192.168.0.200 remote-id=67:f6:.*:40:80.*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=ECP_256.*child-sas.*net.*state=INSTALLED mode=TUNNEL protocol=ESP.*encr-alg=AES_GCM_16 encr-keysize=128.*local-ts=\[10.1.0.0/16] remote-ts=\[192.168.0.200/32]::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 +1,14 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+  load = pem pkcs1 pubkey openssl random 
+}
+
+charon {
+  load = random nonce openssl pem pkcs1 pubkey kernel-netlink socket-default updown vici 
+
+  start-scripts {
+    creds = /usr/local/sbin/swanctl --load-creds 
+    conns = /usr/local/sbin/swanctl --load-conns
+  } 
+}
@@ -0,0 +1,9 @@
+-----BEGIN PUBLIC KEY-----
+MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt/PUNxfK3+w4AuLUhn9F
+y49rmb7h+JJJPbBVZauXDeFSN6LAt+Cguu0poZfiL4C3zZmiXaZ1sRcWk772rFeW
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+EcppyfMjOrzcjF/l9KMxOWW4YJ9YVf80YQ1dqYGoKGREsea4Ic17HFGn2zYXVLXS
+EQIDAQAB
+-----END PUBLIC KEY-----
@@ -0,0 +1,9 @@
+-----BEGIN PUBLIC KEY-----
+MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApHwF+sUXQdH+WwYzdPMz
+pjuwhGGvHgsmBah1IQsPsddL9gZygerzpTM1vvQ4kbRuvE3SZWLf9uKEbiQV9IAB
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+YK5wsATB1ANeAtlFfgH+wsuHjZwtTJru05lGHBZ3F2hZ9PO68hVHbIZZj6SB8X47
+nwIDAQAB
+-----END PUBLIC KEY-----
@@ -0,0 +1,30 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-128-CBC,7E1D40A7901772BA4D22AF58AA2DC76F
+
+1jt4EsxtHvgpSLN8PA/kSVKgoAsBEBQb8RK6VGnZywMCnpJdLKdPisGGYKNPg53b
+/0AFBmQVE60M8icbSAIUrAtyKxaBkoc9A7ibNCjobi0UzXTm3GcZZ1EC4/lE9PQZ
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+85fSq/yAXI/r0O4ISA55o9y1kDqVibTwJacb6xXGg8dHSH+TtigwD8fK9mekkDC
+-----END RSA PRIVATE KEY-----
@@ -0,0 +1,34 @@
+connections {
+
+   home {
+      local_addrs  = 192.168.0.100
+      remote_addrs = 192.168.0.1 
+
+      local {
+         auth = pubkey
+         pubkeys = carolPub.pem
+      }
+      remote {
+         auth = pubkey
+         pubkeys = moonPub.pem 
+      }
+      children {
+         home {
+            remote_ts = 10.1.0.0/16 
+
+            updown = /usr/local/libexec/ipsec/_updown iptables
+            esp_proposals = aes128gcm128-ecp256
+         }
+      }
+      version = 2
+      proposals = aes128-sha256-ecp256
+   }
+}
+
+secrets {
+
+   rsa-carol {
+      file = carolKey.pem
+      secret = "nH5ZQEWtku0RJEZ6"
+   }
+}
@@ -0,0 +1,14 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+  load = pem pkcs1 pubkey openssl random 
+}
+
+charon {
+  load = random nonce openssl pem pkcs1 pubkey kernel-netlink socket-default updown vici 
+
+  start-scripts {
+    creds = /usr/local/sbin/swanctl --load-creds 
+    conns = /usr/local/sbin/swanctl --load-conns
+  } 
+}
@@ -0,0 +1,9 @@
+-----BEGIN PUBLIC KEY-----
+MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1jzcTcWEzV+14gWt0dJC
+Ew8ZYpfWCD4lTz0grXvhf+T9gMHx9vx3SiZvAq+CBTuTkpsBydpUEbQC9GZv6qRd
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+IQlMJoF/jOihMFJDpOvVxDkH/9XnX0nXH+6H//YKkRBdsVgWJTeQuZNM/P2lyZ5W
+QwIDAQAB
+-----END PUBLIC KEY-----
@@ -0,0 +1,9 @@
+-----BEGIN PUBLIC KEY-----
+MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApHwF+sUXQdH+WwYzdPMz
+pjuwhGGvHgsmBah1IQsPsddL9gZygerzpTM1vvQ4kbRuvE3SZWLf9uKEbiQV9IAB
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+YK5wsATB1ANeAtlFfgH+wsuHjZwtTJru05lGHBZ3F2hZ9PO68hVHbIZZj6SB8X47
+nwIDAQAB
+-----END PUBLIC KEY-----
@@ -0,0 +1,26 @@
+connections {
+
+   home {
+      local_addrs  = 192.168.0.200
+      remote_addrs = 192.168.0.1 
+
+      local {
+         auth = pubkey
+         pubkeys = davePub.pem
+      }
+      remote {
+         auth = pubkey
+         pubkeys = moonPub.pem
+      }
+      children {
+         home {
+            remote_ts = 10.1.0.0/16 
+
+            updown = /usr/local/libexec/ipsec/_updown iptables
+            esp_proposals = aes128gcm128-ecp256
+         }
+      }
+      version = 2
+      proposals = aes128-sha256-ecp256
+   }
+}
@@ -0,0 +1,14 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+  load = pem pkcs1 x509 revocation constraints pubkey openssl random 
+}
+
+charon {
+  load = random nonce openssl pem pkcs1 pubkey kernel-netlink socket-default updown vici 
+
+  start-scripts {
+    creds = /usr/local/sbin/swanctl --load-creds 
+    conns = /usr/local/sbin/swanctl --load-conns
+  } 
+}
@@ -0,0 +1,9 @@
+-----BEGIN PUBLIC KEY-----
+MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt/PUNxfK3+w4AuLUhn9F
+y49rmb7h+JJJPbBVZauXDeFSN6LAt+Cguu0poZfiL4C3zZmiXaZ1sRcWk772rFeW
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+EcppyfMjOrzcjF/l9KMxOWW4YJ9YVf80YQ1dqYGoKGREsea4Ic17HFGn2zYXVLXS
+EQIDAQAB
+-----END PUBLIC KEY-----
@@ -0,0 +1,9 @@
+-----BEGIN PUBLIC KEY-----
+MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1jzcTcWEzV+14gWt0dJC
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+QwIDAQAB
+-----END PUBLIC KEY-----
@@ -0,0 +1,9 @@
+-----BEGIN PUBLIC KEY-----
+MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApHwF+sUXQdH+WwYzdPMz
+pjuwhGGvHgsmBah1IQsPsddL9gZygerzpTM1vvQ4kbRuvE3SZWLf9uKEbiQV9IAB
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+YK5wsATB1ANeAtlFfgH+wsuHjZwtTJru05lGHBZ3F2hZ9PO68hVHbIZZj6SB8X47
+nwIDAQAB
+-----END PUBLIC KEY-----
@@ -0,0 +1,9 @@
+-----BEGIN PUBLIC KEY-----
+MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxyIgBH1KWzMMmEYS1Gr1
+4IUBg120vdsLuNwQuzu22qIHnWIBSB2L0lkLOBY0AYd3wi9ENXnb0MOJTFfE5YJ1
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+auHAq5jHREcMFJwEOj9ZE0Q6ufz9D2NBSWvLTr7QKFVhj5HfbyUcAGRqgf+sHrkl
+IQIDAQAB
+-----END PUBLIC KEY-----
@@ -0,0 +1,24 @@
+connections {
+
+   rw {
+      local_addrs  = 192.168.0.1
+
+      local {
+         auth = pubkey
+         pubkeys = moonPub.pem
+      }
+      remote {
+         auth = pubkey
+      }
+      children {
+         net {
+            local_ts  = 10.1.0.0/16 
+
+            updown = /usr/local/libexec/ipsec/_updown iptables
+            esp_proposals = aes128gcm128-ecp256
+         }
+      }
+      version = 2
+      proposals = aes128-sha256-ecp256
+   }
+}
@@ -0,0 +1,11 @@
+carol::swanctl --terminate --ike home
+dave::swanctl --terminate --ike home
+carol::service charon stop 2> /dev/null
+dave::service charon stop 2> /dev/null
+moon::service charon stop 2> /dev/null
+moon::rm /etc/swanctl/pubkey/*
+carol::rm /etc/swanctl/pubkey/*
+dave::rm /etc/swanctl/pubkey/*
+moon::iptables-restore < /etc/iptables.flush
+carol::iptables-restore < /etc/iptables.flush
+dave::iptables-restore < /etc/iptables.flush
@@ -0,0 +1,14 @@
+moon::iptables-restore < /etc/iptables.rules
+carol::iptables-restore < /etc/iptables.rules
+dave::iptables-restore < /etc/iptables.rules
+moon::cd /etc/swanctl; rm x509/* x509ca/*
+carol::cd /etc/swanctl; rm x509/* x509ca/*
+dave::cd /etc/swanctl; rm x509/* x509ca/*
+moon::service charon start 2> /dev/null
+carol::service charon start 2> /dev/null
+dave::service charon start 2> /dev/null
+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