openssl ca -gencrl -crldays 15 -config /etc/openssl/rfc3779/openssl.cnf -out crl.pem
openssl crl -in crl.pem -outform der -out strongswan_rfc3779.crl
cp strongswan_rfc3779.crl ${ROOT}
-
+cd /etc/openssl/bliss
+pki --signcrl --cacert strongswan_blissCert.der --cakey strongswan_blissKey.der --lifetime 30 --digest sha512 > strongswan_bliss.crl
+cp strongswan_bliss.crl ${ROOT}
--enable-tkm \
--enable-ntru \
--enable-lookip \
- --enable-swanctl
+ --enable-swanctl \
+ --enable-bliss
export ADA_PROJECT_PATH=/usr/local/ada/lib/gnat
--- /dev/null
+The roadwarriors <b>carol</b> and <b>dave</b> set up a connection each to gateway <b>moon</b>.
+The key exchange is based on NTRU encryption with a cryptographical strength of 128 bit and
+192 bit for <b>carol</b> and <b>dave</b>, respectively. Authentication is based on the BLISS
+algorithm with strengths 128 bits (BLISS I), 160 bits (BLISS III) and 192 bits (BLISS IV) for
+<b>carol</b>, <b>dave</b> and <b>moon</b>, respectively.
+<p>
+Both <b>carol</b> and <b>dave</b> request a <b>virtual IP</b> via the IKEv2 configuration payload
+by using the <b>leftsourceip=%config</b> parameter. The gateway <b>moon</b> assigns virtual
+IP addresses from a simple pool defined by <b>rightsourceip=10.3.0.0/28</b> in a monotonously
+increasing order.
+<p>
+<b>leftfirewall=yes</b> automatically inserts iptables-based firewall rules that let pass
+the tunneled traffic. In order to test the tunnels, <b>carol</b> and <b>dave</b> then ping
+the client <b>alice</b> behind the gateway <b>moon</b>. The source IP addresses of the two
+pings will be the virtual IPs <b>carol1</b> and <b>dave1</b>, respectively.
--- /dev/null
+carol::cat /var/log/daemon.log::authentication of.*moon.strongswan.org.*with BLISS signature successful::YES
+carol::ipsec statusall 2> /dev/null::home.*IKE proposal: AES_CBC_128/HMAC_SHA2_256_128/PRF_HMAC_SHA2_256/NTRU_128::YES
+carol::ipsec status 2> /dev/null::home.*ESTABLISHED.*carol@strongswan.org.*moon.strongswan.org::YES
+carol::ipsec status 2> /dev/null::home.*INSTALLED, TUNNEL::YES
+carol::ping -c 1 PH_IP_ALICE::64 bytes from PH_IP_ALICE: icmp_req=1::YES
+dave::cat /var/log/daemon.log::authentication of.*moon.strongswan.org.*with BLISS signature successful::YES
+dave:: ipsec statusall 2> /dev/null::home.*IKE proposal: AES_CBC_192/HMAC_SHA2_384_192/PRF_HMAC_SHA2_384/NTRU_192::YES
+dave:: ipsec status 2> /dev/null::home.*ESTABLISHED.*dave@strongswan.org.*moon.strongswan.org::YES
+dave:: ipsec status 2> /dev/null::home.*INSTALLED, TUNNEL::YES
+dave:: ping -c 1 PH_IP_ALICE::64 bytes from PH_IP_ALICE: icmp_req=1::YES
+moon:: cat /var/log/daemon.log::authentication of.*carol@strongswan.org.*with BLISS signature successful::YES
+moon:: cat /var/log/daemon.log::authentication of.*dave@strongswan.org.*with BLISS signature successful::YES
+moon:: ipsec statusall 2> /dev/null::rw\[1]: IKE proposal: AES_CBC_128/HMAC_SHA2_256_128/PRF_HMAC_SHA2_256/NTRU_128::YES
+moon:: ipsec statusall 2> /dev/null::rw\[2]: IKE proposal: AES_CBC_192/HMAC_SHA2_384_192/PRF_HMAC_SHA2_384/NTRU_192::YES
+moon:: ipsec status 2> /dev/null::rw\[1]: ESTABLISHED.*moon.strongswan.org.*carol@strongswan.org::YES
+moon:: ipsec status 2> /dev/null::rw\[2]: ESTABLISHED.*moon.strongswan.org.*dave@strongswan.org::YES
+moon:: ipsec status 2> /dev/null::rw[{]1}.*INSTALLED, TUNNEL::ESP
+moon:: ipsec status 2> /dev/null::rw[{]2}.*INSTALLED, TUNNEL::ESP
+moon::tcpdump::IP carol.strongswan.org > moon.strongswan.org: ESP::YES
+moon::tcpdump::IP moon.strongswan.org > carol.strongswan.org: ESP::YES
+moon::tcpdump::IP dave.strongswan.org > moon.strongswan.org: ESP::YES
+moon::tcpdump::IP moon.strongswan.org > dave.strongswan.org: ESP::YES
+alice::tcpdump::IP carol1.strongswan.org > alice.strongswan.org: ICMP echo request::YES
+alice::tcpdump::IP alice.strongswan.org > carol1.strongswan.org: ICMP echo reply::YES
+alice::tcpdump::IP dave1.strongswan.org > alice.strongswan.org: ICMP echo request::YES
+alice::tcpdump::IP alice.strongswan.org > dave1.strongswan.org: ICMP echo reply::YES
--- /dev/null
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+config setup
+
+conn %default
+ ikelifetime=60m
+ keylife=20m
+ rekeymargin=3m
+ keyingtries=1
+ keyexchange=ikev2
+ ike=aes128-sha256-ntru128!
+ esp=aes128-sha256!
+ authby=pubkey
+ fragmentation=yes
+
+conn home
+ left=PH_IP_CAROL
+ leftsourceip=%config
+ leftcert=carolCert.der
+ leftid=carol@strongswan.org
+ leftfirewall=yes
+ right=PH_IP_MOON
+ rightsubnet=10.1.0.0/16
+ rightid=moon.strongswan.org
+ auto=add
--- /dev/null
+# /etc/ipsec.secrets - strongSwan IPsec secrets file
+
+: BLISS carolKey.der
--- /dev/null
+# /etc/strongswan.conf - strongSwan configuration file
+
+charon {
+ load = aes sha1 sha2 random nonce ntru bliss x509 revocation pem pkcs1 curl hmac stroke kernel-netlink socket-default updown
+ send_vendor_id = yes
+ fragment_size = 1500
+}
--- /dev/null
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+config setup
+
+conn %default
+ ikelifetime=60m
+ keylife=20m
+ rekeymargin=3m
+ keyingtries=1
+ keyexchange=ikev2
+ ike=aes192-sha384-ntru192!
+ esp=aes192-sha384!
+ authby=pubkey
+ fragmentation=yes
+
+conn home
+ left=PH_IP_DAVE
+ leftsourceip=%config
+ leftcert=daveCert.der
+ leftid=dave@strongswan.org
+ leftfirewall=yes
+ right=PH_IP_MOON
+ rightsubnet=10.1.0.0/16
+ rightid=moon.strongswan.org
+ auto=add
--- /dev/null
+# /etc/ipsec.secrets - strongSwan IPsec secrets file
+
+: BLISS daveKey.der
--- /dev/null
+# /etc/strongswan.conf - strongSwan configuration file
+
+charon {
+ load = aes sha1 sha2 random nonce ntru bliss x509 revocation pem pkcs1 curl hmac stroke kernel-netlink socket-default updown
+ send_vendor_id = yes
+ fragment_size = 1500
+}
--- /dev/null
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+config setup
+
+conn %default
+ ikelifetime=60m
+ keylife=20m
+ rekeymargin=3m
+ keyingtries=1
+ keyexchange=ikev2
+ ike=aes128-sha256-ntru128,aes192-sha384-ntru192!
+ esp=aes128-sha256,aes192-sha384!
+ authby=pubkey
+ fragmentation=yes
+
+conn rw
+ left=PH_IP_MOON
+ leftsubnet=10.1.0.0/16
+ leftcert=moonCert.der
+ leftid=moon.strongswan.org
+ leftfirewall=yes
+ right=%any
+ rightsourceip=10.3.0.0/28
+ auto=add
--- /dev/null
+# /etc/ipsec.secrets - strongSwan IPsec secrets file
+
+: BLISS moonKey.der
--- /dev/null
+# /etc/strongswan.conf - strongSwan configuration file
+
+charon {
+ load = aes sha1 sha2 random nonce ntru bliss x509 revocation pem pkcs1 curl hmac stroke kernel-netlink socket-default updown
+ send_vendor_id = yes
+ fragment_size = 1500
+}
--- /dev/null
+carol::ipsec stop
+dave::ipsec stop
+moon::ipsec stop
+moon::iptables-restore < /etc/iptables.flush
+carol::iptables-restore < /etc/iptables.flush
+dave::iptables-restore < /etc/iptables.flush
+moon::rm /etc/ipsec.d/cacerts/strongswan_blissCert.der
+carol::rm /etc/ipsec.d/cacerts/strongswan_blissCert.der
+dave::rm /etc/ipsec.d/cacerts/strongswan_blissCert.der
--- /dev/null
+moon::iptables-restore < /etc/iptables.rules
+carol::iptables-restore < /etc/iptables.rules
+dave::iptables-restore < /etc/iptables.rules
+moon::rm /etc/ipsec.d/cacerts/strongswanCert.pem
+carol::rm /etc/ipsec.d/cacerts/strongswanCert.pem
+dave::rm /etc/ipsec.d/cacerts/strongswanCert.pem
+carol::ipsec start
+dave::ipsec start
+moon::ipsec start
+carol::sleep 2
+carol::ipsec up home
+dave::ipsec up home
+carol::sleep 1
--- /dev/null
+#!/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 alice"
+
+# Guest instances on which IPsec is started
+# Used for IPsec logging purposes
+#
+IPSECHOSTS="moon carol dave"