strongSwan

h1. Endpoint Compliance via PT-TLS Protocol

{{>toc}}

h2. Starting the strongSwan Policy Decision Point (PDP)

The strongSwan PDP starts and loads its server certificate and the client credentials

<pre>

00[DMN] Starting IKE charon daemon (strongSwan 5.1.0, Linux 3.10.5, x86_64)

00[LIB] openssl FIPS mode(0) - disabled 

00[CFG] loading ca certificates from '/etc/ipsec.d/cacerts'

00[CFG]   loaded ca certificate "C=CH, O=Linux strongSwan, CN=strongSwan Root CA" from '/etc/ipsec.d/cacerts/strongswanCert.pem'

00[CFG] loading aa certificates from '/etc/ipsec.d/aacerts'

00[CFG] loading ocsp signer certificates from '/etc/ipsec.d/ocspcerts'

00[CFG] loading attribute certificates from '/etc/ipsec.d/acerts'

00[CFG] loading crls from '/etc/ipsec.d/crls'

00[CFG] loading secrets from '/etc/ipsec.secrets'

00[CFG]   loaded RSA private key from '/etc/ipsec.d/private/aaaKey.pem'

00[CFG]   loaded EAP secret for carol

00[CFG]   loaded EAP secret for dave

</pre>

Next the OS and SWID IMVs are loaded

<pre> 

00[TNC] TNC recommendation policy is 'default'

00[TNC] loading IMVs from '/etc/tnc_config'

00[TNC] added IETF attributes

00[TNC] added ITA-HSR attributes

00[LIB] libimcv initialized

00[IMV] IMV 1 "OS" initialized

00[TNC] IMV 1 supports 1 message type: 'IETF/Operating System' 0x000000/0x00000001

00[TNC] IMV 1 "OS" loaded from '/usr/local/lib/ipsec/imcvs/imv-os.so'

00[IMV] IMV 2 "SWID" initialized

00[TNC] added TCG attributes

00[LIB] libpts initialized

00[TNC] IMV 2 supports 1 message type: 'TCG/SWID' 0x005597/0x00000003

00[TNC] IMV 2 "SWID" loaded from '/usr/local/lib/ipsec/imcvs/imv-swid.so'

</pre>

The PDP loads all plugins needed to communicate via its EAP-RADIUS and PT-TLS interfaces and spawns 16 worker threads

<pre>

00[IKE] eap method EAP_TTLS selected

00[LIB] loaded plugins: charon curl pem pkcs1 nonce x509 revocation openssl socket-default kernel-netlink stroke tnc-pdp tnc-imv tnc-tnccs tnccs-20 sqlite

00[JOB] spawning 16 worker threads

05[CFG] received stroke: add connection 'aaa'

05[CFG]   loaded certificate "C=CH, O=Linux strongSwan, CN=aaa.strongswan.org" from 'aaaCert.pem'

05[CFG] added configuration 'aaa'

</pre>

h2. PT-TLS Connection by Access Requestor "carol"

<pre>

11[TNC] accepting PT-TLS stream from 192.168.0.100

</pre>

h3. TLS Connection Setup

<pre>

12[TNC] entering PT-TLS negotiation phase

12[TLS] processing TLS Handshake record (176 bytes)

12[TLS] received TLS ClientHello handshake (172 bytes)

12[TLS] received TLS 'signature algorithms' extension

12[TLS] received TLS 'elliptic curves' extension

12[TLS] received TLS 'ec point formats' extension

12[TLS] received TLS 'server name' extension

12[TLS] received 28 TLS cipher suites:

12[TLS]   TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA

12[TLS]   TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256

12[TLS]   TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA

12[TLS]   TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384

12[TLS]   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA

12[TLS]   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256

12[TLS]   TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA

12[TLS]   TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384

12[TLS]   TLS_DHE_RSA_WITH_AES_128_CBC_SHA

12[TLS]   TLS_DHE_RSA_WITH_AES_128_CBC_SHA256

12[TLS]   TLS_DHE_RSA_WITH_AES_256_CBC_SHA

12[TLS]   TLS_DHE_RSA_WITH_AES_256_CBC_SHA256

12[TLS]   TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA

12[TLS]   TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256

12[TLS]   TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA

12[TLS]   TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256

12[TLS]   TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA

12[TLS]   TLS_RSA_WITH_AES_128_CBC_SHA

12[TLS]   TLS_RSA_WITH_AES_128_CBC_SHA256 

12[TLS]   TLS_RSA_WITH_AES_256_CBC_SHA

12[TLS]   TLS_RSA_WITH_AES_256_CBC_SHA256

12[TLS]   TLS_RSA_WITH_CAMELLIA_128_CBC_SHA

12[TLS]   TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256

12[TLS]   TLS_RSA_WITH_CAMELLIA_256_CBC_SHA

12[TLS]   TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256

12[TLS]   TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA

12[TLS]   TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA

12[TLS]   TLS_RSA_WITH_3DES_EDE_CBC_SHA

12[TLS] negotiated TLS 1.2 using suite TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA

12[TLS] sending TLS ServerHello handshake (54 bytes)

12[TLS] sending TLS server certificate 'C=CH, O=Linux strongSwan, CN=aaa.strongswan.org'

12[TLS] sending TLS Certificate handshake (1066 bytes)

12[TLS] selected ECDH group SECP256R1

12[TLS] created signature with MD5/RSA

12[TLS] sending TLS ServerKeyExchange handshake (329 bytes)

12[TLS] sending TLS cert request for 'C=CH, O=Linux strongSwan, CN=strongSwan Root CA'

12[TLS] sending TLS CertificateRequest handshake (102 bytes)

12[TLS] sending TLS ServerHelloDone handshake (0 bytes)

12[TLS] sending TLS Handshake record (1571 bytes)

12[TLS] processing TLS Handshake record (77 bytes)

12[TLS] received TLS Certificate handshake (3 bytes)

12[TLS] received TLS ClientKeyExchange handshake (66 bytes)

12[TLS] processing TLS ChangeCipherSpec record (1 bytes)

12[TLS] processing TLS Handshake record (64 bytes)

12[TLS] received TLS Finished handshake (12 bytes)

12[TLS] sending TLS ChangeCipherSpec record (1 bytes)

12[TLS] sending TLS Finished handshake (12 bytes)

12[TLS] sending TLS Handshake record (64 bytes)

</pre>

h3. PT-TLS Negotiation

<pre>

12[TLS] processing TLS ApplicationData record (64 bytes)

12[TNC] received PT-TLS message #0 of type 'Version Request' (20 bytes)

12[TNC] sending PT-TLS message #0 of type 'Version Response' (20 bytes)

12[TLS] sending TLS ApplicationData record (64 bytes)

12[TNC] negotiated PT-TLS version 1

</pre>

h3. SASL Password-based Client Authentication

<pre>

12[TNC] doing SASL client authentication

12[TNC] offering SASL PLAIN

12[TNC] sending PT-TLS message #1 of type 'SASL Mechanisms' (22 bytes)

12[TLS] sending TLS ApplicationData record (64 bytes)

12[TLS] processing TLS ApplicationData record (80 bytes)

12[TNC] received PT-TLS message #1 of type 'SASL Mechanism Selection' (37 bytes)

12[TNC] client starts SASL PLAIN authentication

12[TNC] SASL PLAIN authentication successful

12[TNC] SASL client identity is 'carol'

12[TNC] sending PT-TLS message #2 of type 'SASL Result' (17 bytes)

12[TLS] sending TLS ApplicationData record (64 bytes)

12[TNC] sending PT-TLS message #3 of type 'SASL Mechanisms' (16 bytes)

12[TLS] sending TLS ApplicationData record (64 bytes)

</pre>

<pre>

04[TNC] entering PT-TLS data transport phase

04[TNC] no PB-TNC batch to send

04[TLS] processing TLS ApplicationData record (320 bytes)

04[TNC] received PT-TLS message #2 of type 'PB-TNC Batch' (275 bytes)

04[TNC] assigned TNCCS Connection ID 1

04[IMV] IMV 1 "OS" created a state for IF-TNCCS 2.0 Connection ID 1: +long +excl -soh

04[IMV]   over IF-T for TLS 2.0 with maximum PA-TNC message size of 131024 bytes

04[IMV]   user AR identity 'carol' authenticated by password

04[IMV]   assigned session ID 2

04[IMV] IMV 2 "SWID" created a state for IF-TNCCS 2.0 Connection ID 1: +long +excl -soh

04[IMV]   over IF-T for TLS 2.0 with maximum PA-TNC message size of 131024 bytes

04[IMV]   user AR identity 'carol' authenticated by password

04[IMV]   assigned session ID 2

04[IMV] IMV 1 "OS" changed state of Connection ID 1 to 'Handshake'

04[IMV] IMV 2 "SWID" changed state of Connection ID 1 to 'Handshake'

</pre>

<pre>

04[TNC] received TNCCS batch (259 bytes) for Connection ID 1

04[TNC] => 259 bytes @ 0x6dcd80

04[TNC]    0: 02 00 00 01 00 00 01 03 00 00 00 00 00 00 00 06  ................

04[TNC]   16: 00 00 00 1F 41 63 63 65 70 74 2D 4C 61 6E 67 75  ....Accept-Langu

04[TNC]   32: 61 67 65 3A 20 65 6E 80 00 00 00 00 00 00 01 00  age: en.........

04[TNC]   48: 00 00 DC 00 00 00 00 00 00 00 01 00 01 FF FF 01  ................

04[TNC]   64: 00 00 00 B6 BB C4 99 00 00 00 00 00 00 00 02 00  ................

04[TNC]   80: 00 00 17 00 25 72 00 00 44 65 62 69 61 6E 00 00  ....%r..Debian..

04[TNC]   96: 00 00 00 00 00 04 00 00 00 19 0A 37 2E 30 20 78  ...........7.0 x

04[TNC]  112: 38 36 5F 36 34 00 00 00 00 00 00 00 00 00 03 00  86_64...........

04[TNC]  128: 00 00 1C 00 00 00 07 00 00 00 00 00 00 00 00 00  ................

04[TNC]  144: 00 00 00 00 00 00 00 00 00 00 05 00 00 00 24 03  ..............$.

04[TNC]  160: 01 00 00 32 30 31 33 2D 30 38 2D 31 35 54 32 30  ...2013-08-15T20

04[TNC]  176: 3A 34 35 3A 30 36 5A 00 00 00 00 00 00 00 0B 00  :45:06Z.........

04[TNC]  192: 00 00 10 00 00 00 00 00 00 00 00 00 00 00 0C 00  ................

04[TNC]  208: 00 00 10 00 00 00 00 00 00 90 2A 00 00 00 08 00  ..........*.....

04[TNC]  224: 00 00 2C 37 37 38 31 62 33 38 39 34 66 30 31 66  ..,7781b3894f01f

04[TNC]  240: 34 30 62 38 36 35 64 33 38 36 36 35 31 37 30 32  40b865d386651702

04[TNC]  256: 65 30 62                                         e0b

04[TNC] PB-TNC state transition from 'Init' to 'Server Working'

04[TNC] processing PB-TNC CDATA batch

04[TNC] processing PB-Language-Preference message (31 bytes)

04[TNC] processing PB-PA message (220 bytes)

04[TNC] setting language preference to 'en'

</pre>

<pre>

04[TNC] handling PB-PA message type 'IETF/Operating System' 0x000000/0x00000001

04[IMV] IMV 1 "OS" received message for Connection ID 1 from IMC 1

04[IMV] => 196 bytes @ 0x6ee790

04[IMV]    0: 01 00 00 00 B6 BB C4 99 00 00 00 00 00 00 00 02  ................

04[IMV]   16: 00 00 00 17 00 25 72 00 00 44 65 62 69 61 6E 00  .....%r..Debian.

04[IMV]   32: 00 00 00 00 00 00 04 00 00 00 19 0A 37 2E 30 20  ............7.0 

04[IMV]   48: 78 38 36 5F 36 34 00 00 00 00 00 00 00 00 00 03  x86_64..........

04[IMV]   64: 00 00 00 1C 00 00 00 07 00 00 00 00 00 00 00 00  ................

04[IMV]   80: 00 00 00 00 00 00 00 00 00 00 00 05 00 00 00 24  ...............$

04[IMV]   96: 03 01 00 00 32 30 31 33 2D 30 38 2D 31 35 54 32  ....2013-08-15T2

04[IMV]  112: 30 3A 34 35 3A 30 36 5A 00 00 00 00 00 00 00 0B  0:45:06Z........

04[IMV]  128: 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00 0C  ................

04[IMV]  144: 00 00 00 10 00 00 00 00 00 00 90 2A 00 00 00 08  ...........*....

04[IMV]  160: 00 00 00 2C 37 37 38 31 62 33 38 39 34 66 30 31  ...,7781b3894f01

04[IMV]  176: 66 34 30 62 38 36 35 64 33 38 36 36 35 31 37 30  f40b865d38665170

04[IMV]  192: 32 65 30 62                                      2e0b

04[TNC] processing PA-TNC message with ID 0xb6bbc499

04[TNC] processing PA-TNC attribute type 'IETF/Product Information' 0x000000/0x00000002

04[TNC] => 11 bytes @ 0x6ee7a4

04[TNC]    0: 00 25 72 00 00 44 65 62 69 61 6E                 .%r..Debian

04[TNC] processing PA-TNC attribute type 'IETF/String Version' 0x000000/0x00000004

04[TNC] => 13 bytes @ 0x6ee7bb

04[TNC]    0: 0A 37 2E 30 20 78 38 36 5F 36 34 00 00           .7.0 x86_64..

04[TNC] processing PA-TNC attribute type 'IETF/Numeric Version' 0x000000/0x00000003

04[TNC] => 16 bytes @ 0x6ee7d4

04[TNC]    0: 00 00 00 07 00 00 00 00 00 00 00 00 00 00 00 00  ................

04[TNC] processing PA-TNC attribute type 'IETF/Operational Status' 0x000000/0x00000005

04[TNC] => 24 bytes @ 0x6ee7f0

04[TNC]    0: 03 01 00 00 32 30 31 33 2D 30 38 2D 31 35 54 32  ....2013-08-15T2

04[TNC]   16: 30 3A 34 35 3A 30 36 5A                          0:45:06Z

04[TNC] processing PA-TNC attribute type 'IETF/Forwarding Enabled' 0x000000/0x0000000b

04[TNC] => 4 bytes @ 0x6ee814

04[TNC]    0: 00 00 00 00                                      ....

04[TNC] processing PA-TNC attribute type 'IETF/Factory Default Password Enabled' 0x000000/0x0000000c

04[TNC] => 4 bytes @ 0x6ee824

04[TNC]    0: 00 00 00 00                                      ....

04[TNC] processing PA-TNC attribute type 'ITA-HSR/Device ID' 0x00902a/0x00000008

04[TNC] => 32 bytes @ 0x6ee834

04[TNC]    0: 37 37 38 31 62 33 38 39 34 66 30 31 66 34 30 62  7781b3894f01f40b

04[TNC]   16: 38 36 35 64 33 38 36 36 35 31 37 30 32 65 30 62  865d386651702e0b

</pre>

h3. Operating System Information

<pre>

04[IMV] operating system name is 'Debian' from vendor Debian Project

04[IMV] operating system version is '7.0 x86_64'

04[IMV] operating system numeric version is 7.0

04[IMV] operational status: operational, result: successful

04[IMV] last boot: Aug 15 20:45:06 UTC 2013

04[IMV] IPv4 forwarding is disabled

04[IMV] factory default password is disabled

</pre>

h3. Device Identity

<pre>

04[IMV] device ID is 7781b3894f01f40b865d386651702e0b

</pre>

h3. Policy Manager generating Workitem List

<pre>

04[IMV] running policy script: 2>&1 TNC_SESSION_ID='2' ipsec imv_policy_manager start

04[IMV] policy: imv_policy_manager start successful

</pre>

<pre>

04[IMV] IMV 1 handles FWDEN workitem 3

04[IMV] IMV 1 handled FWDEN workitem 3: allow - forwarding not enabled

04[TNC] creating PA-TNC message with ID 0x13044192

04[TNC] creating PA-TNC attribute type 'IETF/Assessment Result' 0x000000/0x00000009

04[TNC] => 4 bytes @ 0x6e35f0

04[TNC]    0: 00 00 00 00                                      ....

04[IMV] created PA-TNC message: => 24 bytes @ 0x6fba00

04[IMV]    0: 01 00 00 00 13 04 41 92 00 00 00 00 00 00 00 09  ......A.........

04[IMV]   16: 00 00 00 10 00 00 00 00                          ........

04[TNC] creating PB-PA message type 'IETF/Operating System' 0x000000/0x00000001

04[TNC] IMV 1 provides recommendation 'allow' and evaluation 'compliant'

</pre>

h3. Sending SWID Request

<pre>

04[IMV] IMV 2 handles SWIDT workitem 6

04[IMV] IMV 2 issues SWID request 6

04[TNC] creating PA-TNC message with ID 0x6bc52772

04[TNC] creating PA-TNC attribute type 'TCG/SWID Request' 0x005597/0x00000011

04[TNC] => 12 bytes @ 0x7150a0

04[TNC]    0: 01 00 00 00 00 00 00 06 00 00 00 00              ............

04[IMV] created PA-TNC message: => 32 bytes @ 0x6ebcc0

04[IMV]    0: 01 00 00 00 6B C5 27 72 00 00 55 97 00 00 00 11  ....k.'r..U.....

04[IMV]   16: 00 00 00 18 01 00 00 00 00 00 00 06 00 00 00 00  ................

04[TNC] creating PB-PA message type 'TCG/SWID' 0x005597/0x00000003

04[TNC] PB-TNC state transition from 'Server Working' to 'Client Working'

04[TNC] creating PB-TNC SDATA batch

04[TNC] adding PB-PA message

04[TNC] adding PB-PA message

04[TNC] sending PB-TNC SDATA batch (112 bytes) for Connection ID 1

04[TNC] => 112 bytes @ 0x6fc950

04[TNC]    0: 02 80 00 02 00 00 00 70 80 00 00 00 00 00 00 01  .......p........

04[TNC]   16: 00 00 00 30 00 00 00 00 00 00 00 01 FF FF 00 01  ...0............

04[TNC]   32: 01 00 00 00 13 04 41 92 00 00 00 00 00 00 00 09  ......A.........

04[TNC]   48: 00 00 00 10 00 00 00 00 80 00 00 00 00 00 00 01  ................

04[TNC]   64: 00 00 00 38 00 00 55 97 00 00 00 03 FF FF 00 02  ...8..U.........

04[TNC]   80: 01 00 00 00 6B C5 27 72 00 00 55 97 00 00 00 11  ....k.'r..U.....

04[TNC]   96: 00 00 00 18 01 00 00 00 00 00 00 06 00 00 00 00  ................

04[TNC] sending PT-TLS message #4 of type 'PB-TNC Batch' (128 bytes)

04[TLS] sending TLS ApplicationData record (176 bytes)

</pre>

h3. Receiving SWID Tag Identifier Inventory

<pre>

04[TLS] processing TLS ApplicationData record (176 bytes)

04[TNC] received PT-TLS message #3 of type 'PB-TNC Batch' (134 bytes)

04[TNC] received TNCCS batch (118 bytes) for Connection ID 1

04[TNC] => 118 bytes @ 0x714f30

04[TNC]    0: 02 00 00 01 00 00 00 76 80 00 00 00 00 00 00 01  .......v........

04[TNC]   16: 00 00 00 6E 80 00 55 97 00 00 00 03 00 02 00 02  ...n..U.........

04[TNC]   32: 01 00 00 00 0C 84 EC 82 00 00 55 97 00 00 00 12  ..........U.....

04[TNC]   48: 00 00 00 4E 00 00 00 01 00 00 00 06 12 31 7A 21  ...N.........1z!

04[TNC]   64: 00 00 00 01 00 1C 72 65 67 69 64 2E 32 30 30 34  ......regid.2004

04[TNC]   80: 2D 30 33 2E 6F 72 67 2E 73 74 72 6F 6E 67 73 77  -03.org.strongsw

04[TNC]   96: 61 6E 00 10 73 74 72 6F 6E 67 53 77 61 6E 2D 35  an..strongSwan-5

04[TNC]  112: 2D 31 2D 30 00 00                                -1-0..

04[TNC] PB-TNC state transition from 'Client Working' to 'Server Working'

04[TNC] processing PB-TNC CDATA batch

04[TNC] processing PB-PA message (110 bytes)

</pre>

<pre>

04[TNC] handling PB-PA message type 'TCG/SWID' 0x005597/0x00000003

04[IMV] IMV 2 "SWID" received message for Connection ID 1 from IMC 2 to IMV 2

04[IMV] => 86 bytes @ 0x6fbdc0

04[IMV]    0: 01 00 00 00 0C 84 EC 82 00 00 55 97 00 00 00 12  ..........U.....

04[IMV]   16: 00 00 00 4E 00 00 00 01 00 00 00 06 12 31 7A 21  ...N.........1z!

04[IMV]   32: 00 00 00 01 00 1C 72 65 67 69 64 2E 32 30 30 34  ......regid.2004

04[IMV]   48: 2D 30 33 2E 6F 72 67 2E 73 74 72 6F 6E 67 73 77  -03.org.strongsw

04[IMV]   64: 61 6E 00 10 73 74 72 6F 6E 67 53 77 61 6E 2D 35  an..strongSwan-5

04[IMV]   80: 2D 31 2D 30 00 00                                -1-0..

04[TNC] processing PA-TNC message with ID 0x0c84ec82

04[TNC] processing PA-TNC attribute type 'TCG/SWID Tag Identifier Inventory' 0x005597/0x00000012

04[TNC] => 66 bytes @ 0x6fbdd4

04[TNC]    0: 00 00 00 01 00 00 00 06 12 31 7A 21 00 00 00 01  .........1z!....

04[TNC]   16: 00 1C 72 65 67 69 64 2E 32 30 30 34 2D 30 33 2E  ..regid.2004-03.

04[TNC]   32: 6F 72 67 2E 73 74 72 6F 6E 67 73 77 61 6E 00 10  org.strongswan..

04[TNC]   48: 73 74 72 6F 6E 67 53 77 61 6E 2D 35 2D 31 2D 30  strongSwan-5-1-0

04[TNC]   64: 00 00

</pre>

<pre>                                            ..

04[IMV] received SWID tag ID inventory for request 6 at eid 1 of epoch 0x12317a21

04[IMV]   regid.2004-03.org.strongswan_strongSwan-5-1-0.swidtag

</pre>

<pre>

04[IMV] IMV 2 handled SWIDT workitem 6: allow - received inventory of 1 SWID tag ID

04[TNC] creating PA-TNC message with ID 0x51257e2e

04[TNC] creating PA-TNC attribute type 'IETF/Assessment Result' 0x000000/0x00000009

04[TNC] => 4 bytes @ 0x6e9e50

04[TNC]    0: 00 00 00 00                                      ....

04[IMV] created PA-TNC message: => 24 bytes @ 0x6ed440

04[IMV]    0: 01 00 00 00 51 25 7E 2E 00 00 00 00 00 00 00 09  ....Q%~.........

04[IMV]   16: 00 00 00 10 00 00 00 00                          ........

04[TNC] creating PB-PA message type 'TCG/SWID' 0x005597/0x00000003

04[TNC] IMV 2 provides recommendation 'allow' and evaluation 'compliant'

</pre>

h3. Policy Manager integrating Measurement Results

<pre>

04[IMV] running policy script: 2>&1 TNC_SESSION_ID='2' ipsec imv_policy_manager stop

04[IMV] policy: imv_policy_manager stop successful

</pre>

<pre>

04[IMV] IMV 1 "OS" changed state of Connection ID 1 to 'Allowed'

04[IMV] IMV 2 "SWID" changed state of Connection ID 1 to 'Allowed'

04[TNC] PB-TNC state transition from 'Server Working' to 'Decided'

04[TNC] creating PB-TNC RESULT batch

04[TNC] adding PB-PA message

04[TNC] adding PB-Assessment-Result message

04[TNC] adding PB-Access-Recommendation message

04[TNC] sending PB-TNC RESULT batch (88 bytes) for Connection ID 1

04[TNC] => 88 bytes @ 0x6ea730

04[TNC]    0: 02 80 00 03 00 00 00 58 80 00 00 00 00 00 00 01  .......X........

04[TNC]   16: 00 00 00 30 00 00 55 97 00 00 00 03 FF FF 00 02  ...0..U.........

04[TNC]   32: 01 00 00 00 51 25 7E 2E 00 00 00 00 00 00 00 09  ....Q%~.........

04[TNC]   48: 00 00 00 10 00 00 00 00 80 00 00 00 00 00 00 02  ................

04[TNC]   64: 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00 03  ................

04[TNC]   80: 00 00 00 10 00 00 00 01                          ........

04[TNC] sending PT-TLS message #5 of type 'PB-TNC Batch' (104 bytes)

04[TLS] sending TLS ApplicationData record (144 bytes)

</pre>

h3.  Closing PT-TLS Connection

<pre>

04[TLS] processing TLS ApplicationData record (64 bytes)

04[TNC] received PT-TLS message #4 of type 'PB-TNC Batch' (24 bytes)

04[TNC] received TNCCS batch (8 bytes) for Connection ID 1

04[TNC] => 8 bytes @ 0x7150a0

04[TNC]    0: 02 00 00 06 00 00 00 08                          ........

04[TNC] PB-TNC state transition from 'Decided' to 'End'

04[TNC] processing PB-TNC CLOSE batch

04[TNC] final recommendation is 'allow' and evaluation is 'compliant'

04[TNC] PT-TLS connection terminates

04[IMV] IMV 1 "OS" deleted the state of Connection ID 1

04[IMV] IMV 2 "SWID" deleted the state of Connection ID 1

04[TNC] removed TNCCS Connection ID 1

04[TLS] sending TLS close notify

04[TLS] sending TLS Alert record (48 bytes)

</pre>

h2. PT-TLS Connection by Access Requestor "dave"

<pre>

13[TNC] accepting PT-TLS stream from 192.168.0.200

</pre>

h3. TLS Connection Setup

<pre>

14[TNC] entering PT-TLS negotiation phase

14[TLS] processing TLS Handshake record (176 bytes)

14[TLS] received TLS ClientHello handshake (172 bytes)

14[TLS] received TLS 'signature algorithms' extension

14[TLS] received TLS 'elliptic curves' extension

14[TLS] received TLS 'ec point formats' extension

14[TLS] received TLS 'server name' extension

14[TLS] received 28 TLS cipher suites:

14[TLS]   TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA

14[TLS]   TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256

14[TLS]   TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA

14[TLS]   TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384

14[TLS]   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA

14[TLS]   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256

14[TLS]   TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA

14[TLS]   TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384

14[TLS]   TLS_DHE_RSA_WITH_AES_128_CBC_SHA

14[TLS]   TLS_DHE_RSA_WITH_AES_128_CBC_SHA256

14[TLS]   TLS_DHE_RSA_WITH_AES_256_CBC_SHA

14[TLS]   TLS_DHE_RSA_WITH_AES_256_CBC_SHA256

14[TLS]   TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA

14[TLS]   TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256

14[TLS]   TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA

14[TLS]   TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256

14[TLS]   TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA

14[TLS]   TLS_RSA_WITH_AES_128_CBC_SHA

14[TLS]   TLS_RSA_WITH_AES_128_CBC_SHA256 

14[TLS]   TLS_RSA_WITH_AES_256_CBC_SHA

14[TLS]   TLS_RSA_WITH_AES_256_CBC_SHA256

14[TLS]   TLS_RSA_WITH_CAMELLIA_128_CBC_SHA

14[TLS]   TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256

14[TLS]   TLS_RSA_WITH_CAMELLIA_256_CBC_SHA

14[TLS]   TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256

14[TLS]   TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA

14[TLS]   TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA

14[TLS]   TLS_RSA_WITH_3DES_EDE_CBC_SHA

14[TLS] negotiated TLS 1.2 using suite TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA

14[TLS] sending TLS ServerHello handshake (54 bytes)

14[TLS] sending TLS server certificate 'C=CH, O=Linux strongSwan, CN=aaa.strongswan.org'

14[TLS] sending TLS Certificate handshake (1066 bytes)

14[TLS] selected ECDH group SECP256R1

14[TLS] created signature with MD5/RSA

14[TLS] sending TLS ServerKeyExchange handshake (329 bytes)

14[TLS] sending TLS cert request for 'C=CH, O=Linux strongSwan, CN=strongSwan Root CA'

14[TLS] sending TLS CertificateRequest handshake (102 bytes)

14[TLS] sending TLS ServerHelloDone handshake (0 bytes)

14[TLS] sending TLS Handshake record (1571 bytes)

14[TLS] processing TLS Handshake record (1406 bytes)

14[TLS] received TLS Certificate handshake (1068 bytes)

14[TLS] received TLS peer certificate 'C=CH, O=Linux strongSwan, OU=Accounting, CN=dave@strongswan.org'

14[TLS] received TLS ClientKeyExchange handshake (66 bytes)

14[TLS] received TLS CertificateVerify handshake (260 bytes)

14[CFG]   using certificate "C=CH, O=Linux strongSwan, OU=Accounting, CN=dave@strongswan.org"

14[CFG]   using trusted ca certificate "C=CH, O=Linux strongSwan, CN=strongSwan Root CA"

14[CFG] checking certificate status of "C=CH, O=Linux strongSwan, OU=Accounting, CN=dave@strongswan.org"

14[CFG]   fetching crl from 'http://crl.strongswan.org/strongswan.crl' ...

14[CFG]   using trusted certificate "C=CH, O=Linux strongSwan, CN=strongSwan Root CA"

14[CFG]   crl correctly signed by "C=CH, O=Linux strongSwan, CN=strongSwan Root CA"

14[CFG]   crl is valid: until Sep 14 20:44:55 2013

14[CFG] certificate status is good

14[CFG]   reached self-signed root ca with a path length of 0

14[TLS] verified signature with SHA1/RSA

14[TLS] processing TLS ChangeCipherSpec record (1 bytes)

14[TLS] processing TLS Handshake record (64 bytes)

14[TLS] received TLS Finished handshake (12 bytes)

14[TLS] sending TLS ChangeCipherSpec record (1 bytes)

14[TLS] sending TLS Finished handshake (12 bytes)

14[TLS] sending TLS Handshake record (64 bytes)

</pre>

h3. PT-TLS Negotiation

<pre>

14[TLS] processing TLS ApplicationData record (64 bytes)

14[TNC] received PT-TLS message #0 of type 'Version Request' (20 bytes)

14[TNC] sending PT-TLS message #0 of type 'Version Response' (20 bytes)

14[TLS] sending TLS ApplicationData record (64 bytes)

14[TNC] negotiated PT-TLS version 1

</pre>

h3. TLS Certificate-based Client Authentication

<pre>

14[TNC] doing SASL client authentication

14[TNC] skipping SASL, client already authenticated by TLS certificate

14[TNC] sending PT-TLS message #1 of type 'SASL Mechanisms' (16 bytes)

14[TLS] sending TLS ApplicationData record (64 bytes)

</pre>

<pre>

15[TNC] entering PT-TLS data transport phase

15[TNC] no PB-TNC batch to send

15[TLS] processing TLS ApplicationData record (96 bytes)

15[TNC] received PT-TLS message #1 of type 'PB-TNC Batch' (55 bytes)

15[TNC] assigned TNCCS Connection ID 2

15[IMV] IMV 1 "OS" created a state for IF-TNCCS 2.0 Connection ID 2: +long +excl -soh

15[IMV]   over IF-T for TLS 2.0 with maximum PA-TNC message size of 131024 bytes

15[IMV]   user AR identity 'C=CH, O=Linux strongSwan, OU=Accounting, CN=dave@strongswan.org' authenticated by certificate

15[IMV]   assigned session ID 3

15[IMV] IMV 2 "SWID" created a state for IF-TNCCS 2.0 Connection ID 2: +long +excl -soh

15[IMV]   over IF-T for TLS 2.0 with maximum PA-TNC message size of 131024 bytes

15[IMV]   user AR identity 'C=CH, O=Linux strongSwan, OU=Accounting, CN=dave@strongswan.org' authenticated by certificate

15[IMV]   assigned session ID 3

15[IMV] IMV 1 "OS" changed state of Connection ID 2 to 'Handshake'

15[IMV] IMV 2 "SWID" changed state of Connection ID 2 to 'Handshake'

</pre>

<pre>

15[TNC] received TNCCS batch (39 bytes) for Connection ID 2

15[TNC] => 39 bytes @ 0x6e87f0

15[TNC]    0: 02 00 00 01 00 00 00 27 00 00 00 00 00 00 00 06  .......'........

15[TNC]   16: 00 00 00 1F 41 63 63 65 70 74 2D 4C 61 6E 67 75  ....Accept-Langu

15[TNC]   32: 61 67 65 3A 20 65 6E                             age: en

15[TNC] PB-TNC state transition from 'Init' to 'Server Working'

15[TNC] processing PB-TNC CDATA batch

15[TNC] processing PB-Language-Preference message (31 bytes)

15[TNC] setting language preference to 'en'

</pre>

<pre>

15[TNC] creating PA-TNC message with ID 0xdf43848c

15[TNC] creating PA-TNC attribute type 'IETF/Attribute Request' 0x000000/0x00000001

15[TNC] => 56 bytes @ 0x6ec8d0

15[TNC]    0: 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 04  ................

15[TNC]   16: 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 05  ................

15[TNC]   32: 00 00 00 00 00 00 00 0B 00 00 00 00 00 00 00 0C  ................

15[TNC]   48: 00 00 90 2A 00 00 00 08                          ...*....

15[IMV] created PA-TNC message: => 76 bytes @ 0x739a80

15[IMV]    0: 01 00 00 00 DF 43 84 8C 00 00 00 00 00 00 00 01  .....C..........

15[IMV]   16: 00 00 00 44 00 00 00 00 00 00 00 02 00 00 00 00  ...D............

15[IMV]   32: 00 00 00 04 00 00 00 00 00 00 00 03 00 00 00 00  ................

15[IMV]   48: 00 00 00 05 00 00 00 00 00 00 00 0B 00 00 00 00  ................

15[IMV]   64: 00 00 00 0C 00 00 90 2A 00 00 00 08              .......*....

15[TNC] creating PB-PA message type 'IETF/Operating System' 0x000000/0x00000001

15[TNC] PB-TNC state transition from 'Server Working' to 'Client Working'

15[TNC] creating PB-TNC SDATA batch

15[TNC] adding PB-PA message

15[TNC] sending PB-TNC SDATA batch (108 bytes) for Connection ID 2

15[TNC] => 108 bytes @ 0x6e7820

15[TNC]    0: 02 80 00 02 00 00 00 6C 80 00 00 00 00 00 00 01  .......l........

15[TNC]   16: 00 00 00 64 00 00 00 00 00 00 00 01 FF FF 00 01  ...d............

15[TNC]   32: 01 00 00 00 DF 43 84 8C 00 00 00 00 00 00 00 01  .....C..........

15[TNC]   48: 00 00 00 44 00 00 00 00 00 00 00 02 00 00 00 00  ...D............

15[TNC]   64: 00 00 00 04 00 00 00 00 00 00 00 03 00 00 00 00  ................

15[TNC]   80: 00 00 00 05 00 00 00 00 00 00 00 0B 00 00 00 00  ................

15[TNC]   96: 00 00 00 0C 00 00 90 2A 00 00 00 08              .......*....

15[TNC] sending PT-TLS message #2 of type 'PB-TNC Batch' (124 bytes)

15[TLS] sending TLS ApplicationData record (176 bytes)

</pre>

<pre>

15[TLS] processing TLS ApplicationData record (288 bytes)

15[TNC] received PT-TLS message #2 of type 'PB-TNC Batch' (244 bytes)

15[TNC] received TNCCS batch (228 bytes) for Connection ID 2

15[TNC] => 228 bytes @ 0x714a00

15[TNC]    0: 02 00 00 01 00 00 00 E4 80 00 00 00 00 00 00 01  ................

15[TNC]   16: 00 00 00 DC 80 00 00 00 00 00 00 01 00 01 00 01  ................

15[TNC]   32: 01 00 00 00 D5 CA 70 3D 00 00 00 00 00 00 00 02  ......p=........

15[TNC]   48: 00 00 00 17 00 25 72 00 00 44 65 62 69 61 6E 00  .....%r..Debian.

15[TNC]   64: 00 00 00 00 00 00 04 00 00 00 19 0A 37 2E 30 20  ............7.0 

15[TNC]   80: 78 38 36 5F 36 34 00 00 00 00 00 00 00 00 00 03  x86_64..........

15[TNC]   96: 00 00 00 1C 00 00 00 07 00 00 00 00 00 00 00 00  ................

15[TNC]  112: 00 00 00 00 00 00 00 00 00 00 00 05 00 00 00 24  ...............$

15[TNC]  128: 03 01 00 00 32 30 31 33 2D 30 38 2D 31 35 54 32  ....2013-08-15T2

15[TNC]  144: 30 3A 34 35 3A 30 37 5A 00 00 00 00 00 00 00 0B  0:45:07Z........

15[TNC]  160: 00 00 00 10 00 00 00 01 00 00 00 00 00 00 00 0C  ................

15[TNC]  176: 00 00 00 10 00 00 00 00 00 00 90 2A 00 00 00 08  ...........*....

15[TNC]  192: 00 00 00 2C 61 61 62 62 63 63 64 64 65 65 66 66  ...,aabbccddeeff

15[TNC]  208: 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38  1122334455667788

15[TNC]  224: 39 39 30 30                                      9900

15[TNC] PB-TNC state transition from 'Client Working' to 'Server Working'

15[TNC] processing PB-TNC CDATA batch

15[TNC] processing PB-PA message (220 bytes)

15[TNC] handling PB-PA message type 'IETF/Operating System' 0x000000/0x00000001

15[IMV] IMV 1 "OS" received message for Connection ID 2 from IMC 1 to IMV 1

15[IMV] => 196 bytes @ 0x738ac0

15[IMV]    0: 01 00 00 00 D5 CA 70 3D 00 00 00 00 00 00 00 02  ......p=........

15[IMV]   16: 00 00 00 17 00 25 72 00 00 44 65 62 69 61 6E 00  .....%r..Debian.

15[IMV]   32: 00 00 00 00 00 00 04 00 00 00 19 0A 37 2E 30 20  ............7.0 

15[IMV]   48: 78 38 36 5F 36 34 00 00 00 00 00 00 00 00 00 03  x86_64..........

15[IMV]   64: 00 00 00 1C 00 00 00 07 00 00 00 00 00 00 00 00  ................

15[IMV]   80: 00 00 00 00 00 00 00 00 00 00 00 05 00 00 00 24  ...............$

15[IMV]   96: 03 01 00 00 32 30 31 33 2D 30 38 2D 31 35 54 32  ....2013-08-15T2

15[IMV]  112: 30 3A 34 35 3A 30 37 5A 00 00 00 00 00 00 00 0B  0:45:07Z........

15[IMV]  128: 00 00 00 10 00 00 00 01 00 00 00 00 00 00 00 0C  ................

15[IMV]  144: 00 00 00 10 00 00 00 00 00 00 90 2A 00 00 00 08  ...........*....

15[IMV]  160: 00 00 00 2C 61 61 62 62 63 63 64 64 65 65 66 66  ...,aabbccddeeff

15[IMV]  176: 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38  1122334455667788

15[IMV]  192: 39 39 30 30                                      9900

15[TNC] processing PA-TNC message with ID 0xd5ca703d

15[TNC] processing PA-TNC attribute type 'IETF/Product Information' 0x000000/0x00000002

15[TNC] => 11 bytes @ 0x738ad4

15[TNC]    0: 00 25 72 00 00 44 65 62 69 61 6E                 .%r..Debian

15[TNC] processing PA-TNC attribute type 'IETF/String Version' 0x000000/0x00000004

15[TNC] => 13 bytes @ 0x738aeb

15[TNC]    0: 0A 37 2E 30 20 78 38 36 5F 36 34 00 00           .7.0 x86_64..

15[TNC] processing PA-TNC attribute type 'IETF/Numeric Version' 0x000000/0x00000003

15[TNC] => 16 bytes @ 0x738b04

15[TNC]    0: 00 00 00 07 00 00 00 00 00 00 00 00 00 00 00 00  ................

15[TNC] processing PA-TNC attribute type 'IETF/Operational Status' 0x000000/0x00000005

15[TNC] => 24 bytes @ 0x738b20

15[TNC]    0: 03 01 00 00 32 30 31 33 2D 30 38 2D 31 35 54 32  ....2013-08-15T2

15[TNC]   16: 30 3A 34 35 3A 30 37 5A                          0:45:07Z

15[TNC] processing PA-TNC attribute type 'IETF/Forwarding Enabled' 0x000000/0x0000000b

15[TNC] => 4 bytes @ 0x738b44

15[TNC]    0: 00 00 00 01                                      ....

15[TNC] processing PA-TNC attribute type 'IETF/Factory Default Password Enabled' 0x000000/0x0000000c

15[TNC] => 4 bytes @ 0x738b54

15[TNC]    0: 00 00 00 00                                      ....

15[TNC] processing PA-TNC attribute type 'ITA-HSR/Device ID' 0x00902a/0x00000008

15[TNC] => 32 bytes @ 0x738b64

15[TNC]    0: 61 61 62 62 63 63 64 64 65 65 66 66 31 31 32 32  aabbccddeeff1122

15[TNC]   16: 33 33 34 34 35 35 36 36 37 37 38 38 39 39 30 30  3344556677889900

</pre>

h3. Operating System Information

<pre>

15[IMV] operating system name is 'Debian' from vendor Debian Project

15[IMV] operating system version is '7.0 x86_64'

15[IMV] operating system numeric version is 7.0

15[IMV] operational status: operational, result: successful

15[IMV] last boot: Aug 15 20:45:07 UTC 2013

15[IMV] IPv4 forwarding is enabled

15[IMV] factory default password is disabled

</pre>

h3. Device Identity

<pre>

15[IMV] device ID is aabbccddeeff11223344556677889900

</pre>

h3. Policy Manager generating Workitem List

<pre>

15[IMV] running policy script: 2>&1 TNC_SESSION_ID='3' ipsec imv_policy_manager start

15[IMV] policy: imv_policy_manager start successful

</pre>

<pre>

15[IMV] IMV 1 handled FWDEN workitem 11: isolate - forwarding enabled

15[TNC] creating PA-TNC message with ID 0x43672a51

15[TNC] creating PA-TNC attribute type 'IETF/Assessment Result' 0x000000/0x00000009

15[TNC] => 4 bytes @ 0x6edbd0

15[TNC]    0: 00 00 00 02                                      ....

15[TNC] creating PA-TNC attribute type 'IETF/Remediation Instructions' 0x000000/0x0000000a

15[TNC] => 81 bytes @ 0x731850

15[TNC]    0: 00 00 00 00 00 00 00 02 00 00 00 42 49 50 20 50  ...........BIP P

15[TNC]   16: 61 63 6B 65 74 20 46 6F 72 77 61 72 64 69 6E 67  acket Forwarding

15[TNC]   32: 0A 20 20 50 6C 65 61 73 65 20 64 69 73 61 62 6C  .  Please disabl

15[TNC]   48: 65 20 74 68 65 20 66 6F 72 77 61 72 64 69 6E 67  e the forwarding

15[TNC]   64: 20 6F 66 20 49 50 20 70 61 63 6B 65 74 73 02 65   of IP packets.e

15[TNC]   80: 6E                                               n

15[IMV] created PA-TNC message: => 117 bytes @ 0x738620

15[IMV]    0: 01 00 00 00 43 67 2A 51 00 00 00 00 00 00 00 09  ....Cg*Q........

15[IMV]   16: 00 00 00 10 00 00 00 02 00 00 00 00 00 00 00 0A  ................

15[IMV]   32: 00 00 00 5D 00 00 00 00 00 00 00 02 00 00 00 42  ...]...........B

15[IMV]   48: 49 50 20 50 61 63 6B 65 74 20 46 6F 72 77 61 72  IP Packet Forwar

15[IMV]   64: 64 69 6E 67 0A 20 20 50 6C 65 61 73 65 20 64 69  ding.  Please di

15[IMV]   80: 73 61 62 6C 65 20 74 68 65 20 66 6F 72 77 61 72  sable the forwar

15[IMV]   96: 64 69 6E 67 20 6F 66 20 49 50 20 70 61 63 6B 65  ding of IP packe

15[IMV]  112: 74 73 02 65 6E                                   ts.en

15[TNC] creating PB-PA message type 'IETF/Operating System' 0x000000/0x00000001

15[TNC] IMV 1 is setting reason string to 'Improper OS settings were detected'

15[TNC] IMV 1 is setting reason language to 'en'

15[TNC] IMV 1 provides recommendation 'isolate' and evaluation 'non-compliant major'

</pre>

h3. Sending SWID Request

<pre>

15[IMV] IMV 2 issues SWID tag request 14

15[TNC] creating PA-TNC message with ID 0xc9837a03

15[TNC] creating PA-TNC attribute type 'TCG/SWID Request' 0x005597/0x00000011

15[TNC] => 12 bytes @ 0x6f1400

15[TNC]    0: 01 00 00 00 00 00 00 0E 00 00 00 00              ............

15[IMV] created PA-TNC message: => 32 bytes @ 0x731cd0

15[IMV]    0: 01 00 00 00 C9 83 7A 03 00 00 55 97 00 00 00 11  ......z...U.....

15[IMV]   16: 00 00 00 18 01 00 00 00 00 00 00 0E 00 00 00 00  ................

15[TNC] creating PB-PA message type 'TCG/SWID' 0x005597/0x00000003

</pre>

<pre>

15[TNC] PB-TNC state transition from 'Server Working' to 'Client Working'

15[TNC] creating PB-TNC SDATA batch

15[TNC] adding PB-PA message

15[TNC] adding PB-PA message

15[TNC] sending PB-TNC SDATA batch (205 bytes) for Connection ID 2

15[TNC] => 205 bytes @ 0x738620

15[TNC]    0: 02 80 00 02 00 00 00 CD 80 00 00 00 00 00 00 01  ................

15[TNC]   16: 00 00 00 8D 00 00 00 00 00 00 00 01 FF FF 00 01  ................

15[TNC]   32: 01 00 00 00 43 67 2A 51 00 00 00 00 00 00 00 09  ....Cg*Q........

15[TNC]   48: 00 00 00 10 00 00 00 02 00 00 00 00 00 00 00 0A  ................

15[TNC]   64: 00 00 00 5D 00 00 00 00 00 00 00 02 00 00 00 42  ...]...........B

15[TNC]   80: 49 50 20 50 61 63 6B 65 74 20 46 6F 72 77 61 72  IP Packet Forwar

15[TNC]   96: 64 69 6E 67 0A 20 20 50 6C 65 61 73 65 20 64 69  ding.  Please di

15[TNC]  112: 73 61 62 6C 65 20 74 68 65 20 66 6F 72 77 61 72  sable the forwar

15[TNC]  128: 64 69 6E 67 20 6F 66 20 49 50 20 70 61 63 6B 65  ding of IP packe

15[TNC]  144: 74 73 02 65 6E 80 00 00 00 00 00 00 01 00 00 00  ts.en...........

15[TNC]  160: 38 00 00 55 97 00 00 00 03 FF FF 00 02 01 00 00  8..U............

15[TNC]  176: 00 C9 83 7A 03 00 00 55 97 00 00 00 11 00 00 00  ...z...U........

15[TNC]  192: 18 01 00 00 00 00 00 00 0E 00 00 00 00           .............

15[TNC] sending PT-TLS message #3 of type 'PB-TNC Batch' (221 bytes)

15[TLS] sending TLS ApplicationData record (272 bytes)

</pre>

<pre>

15[TLS] processing TLS ApplicationData record (176 bytes)

15[TNC] received PT-TLS message #3 of type 'PB-TNC Batch' (134 bytes)

15[TNC] received TNCCS batch (118 bytes) for Connection ID 2

15[TNC] => 118 bytes @ 0x724380

15[TNC]    0: 02 00 00 01 00 00 00 76 80 00 00 00 00 00 00 01  .......v........

15[TNC]   16: 00 00 00 6E 80 00 55 97 00 00 00 03 00 02 00 02  ...n..U.........

15[TNC]   32: 01 00 00 00 0E 1E BE 66 00 00 55 97 00 00 00 12  .......f..U.....

15[TNC]   48: 00 00 00 4E 00 00 00 01 00 00 00 0E D5 98 C7 9E  ...N............

15[TNC]   64: 00 00 00 01 00 1C 72 65 67 69 64 2E 32 30 30 34  ......regid.2004

15[TNC]   80: 2D 30 33 2E 6F 72 67 2E 73 74 72 6F 6E 67 73 77  -03.org.strongsw

15[TNC]   96: 61 6E 00 10 73 74 72 6F 6E 67 53 77 61 6E 2D 35  an..strongSwan-5

15[TNC]  112: 2D 31 2D 30 00 00                                -1-0..

15[TNC] PB-TNC state transition from 'Client Working' to 'Server Working'

15[TNC] processing PB-TNC CDATA batch

15[TNC] processing PB-PA message (110 bytes)

</pre>

h3. Receiving SWID Tag Identifier Inventory

<pre>

15[TNC] handling PB-PA message type 'TCG/SWID' 0x005597/0x00000003

15[IMV] IMV 2 "SWID" received message for Connection ID 2 from IMC 2 to IMV 2

15[IMV] => 86 bytes @ 0x738880

15[IMV]    0: 01 00 00 00 0E 1E BE 66 00 00 55 97 00 00 00 12  .......f..U.....

15[IMV]   16: 00 00 00 4E 00 00 00 01 00 00 00 0E D5 98 C7 9E  ...N............

15[IMV]   32: 00 00 00 01 00 1C 72 65 67 69 64 2E 32 30 30 34  ......regid.2004

15[IMV]   48: 2D 30 33 2E 6F 72 67 2E 73 74 72 6F 6E 67 73 77  -03.org.strongsw

15[IMV]   64: 61 6E 00 10 73 74 72 6F 6E 67 53 77 61 6E 2D 35  an..strongSwan-5

15[IMV]   80: 2D 31 2D 30 00 00                                -1-0..

15[TNC] processing PA-TNC message with ID 0x0e1ebe66

15[TNC] processing PA-TNC attribute type 'TCG/SWID Tag Identifier Inventory' 0x005597/0x00000012

15[TNC] => 66 bytes @ 0x738894

15[TNC]    0: 00 00 00 01 00 00 00 0E D5 98 C7 9E 00 00 00 01  ................

15[TNC]   16: 00 1C 72 65 67 69 64 2E 32 30 30 34 2D 30 33 2E  ..regid.2004-03.

15[TNC]   32: 6F 72 67 2E 73 74 72 6F 6E 67 73 77 61 6E 00 10  org.strongswan..

15[TNC]   48: 73 74 72 6F 6E 67 53 77 61 6E 2D 35 2D 31 2D 30  strongSwan-5-1-0

15[TNC]   64: 00 00                                            ..

</pre>

<pre>

15[IMV] received SWID tag ID inventory for request 14

15[IMV]   regid.2004-03.org.strongswan_strongSwan-5-1-0.swidtag

</pre>

<pre>

15[IMV] IMV 2 handled SWIDT workitem 14: allow - received SWID tag ID inventory

15[TNC] creating PA-TNC message with ID 0xfd87492d

15[TNC] creating PA-TNC attribute type 'IETF/Assessment Result' 0x000000/0x00000009

15[TNC] => 4 bytes @ 0x6f9fe0

15[TNC]    0: 00 00 00 00                                      ....

15[IMV] created PA-TNC message: => 24 bytes @ 0x7391d0

15[IMV]    0: 01 00 00 00 FD 87 49 2D 00 00 00 00 00 00 00 09  ......I-........

15[IMV]   16: 00 00 00 10 00 00 00 00                          ........

15[TNC] creating PB-PA message type 'TCG/SWID' 0x005597/0x00000003

15[TNC] IMV 2 provides recommendation 'allow' and evaluation 'compliant'

</pre>

h3. Policy Manager integrating Measurement Results

<pre>

15[IMV] running policy script: 2>&1 TNC_SESSION_ID='3' ipsec imv_policy_manager stop

15[IMV] policy: imv_policy_manager stop successful

</pre>

<pre>

15[IMV] IMV 1 "OS" changed state of Connection ID 2 to 'Isolated'

15[IMV] IMV 2 "SWID" changed state of Connection ID 2 to 'Isolated'

15[TNC] PB-TNC state transition from 'Server Working' to 'Decided'

15[TNC] creating PB-TNC RESULT batch

15[TNC] adding PB-PA message

15[TNC] adding PB-Assessment-Result message

15[TNC] adding PB-Access-Recommendation message

15[TNC] adding PB-Reason-String message

15[TNC] sending PB-TNC RESULT batch (141 bytes) for Connection ID 2

15[TNC] => 141 bytes @ 0x714aa0

15[TNC]    0: 02 80 00 03 00 00 00 8D 80 00 00 00 00 00 00 01  ................

15[TNC]   16: 00 00 00 30 00 00 55 97 00 00 00 03 FF FF 00 02  ...0..U.........

15[TNC]   32: 01 00 00 00 FD 87 49 2D 00 00 00 00 00 00 00 09  ......I-........

15[TNC]   48: 00 00 00 10 00 00 00 00 80 00 00 00 00 00 00 02  ................

15[TNC]   64: 00 00 00 10 00 00 00 02 00 00 00 00 00 00 00 03  ................

15[TNC]   80: 00 00 00 10 00 00 00 03 00 00 00 00 00 00 00 07  ................

15[TNC]   96: 00 00 00 35 00 00 00 22 49 6D 70 72 6F 70 65 72  ...5..."Improper

15[TNC]  112: 20 4F 53 20 73 65 74 74 69 6E 67 73 20 77 65 72   OS settings wer

15[TNC]  128: 65 20 64 65 74 65 63 74 65 64 02 65 6E           e detected.en

15[TNC] sending PT-TLS message #4 of type 'PB-TNC Batch' (157 bytes)

15[TLS] sending TLS ApplicationData record (208 bytes)

</pre>

h3. Closing PT-TLS Connection

<pre>

15[TLS] processing TLS ApplicationData record (64 bytes)

15[TNC] received PT-TLS message #4 of type 'PB-TNC Batch' (24 bytes)

15[TNC] received TNCCS batch (8 bytes) for Connection ID 2

15[TNC] => 8 bytes @ 0x6f1400

15[TNC]    0: 02 00 00 06 00 00 00 08                          ........

15[TNC] PB-TNC state transition from 'Decided' to 'End'

15[TNC] processing PB-TNC CLOSE batch

15[TNC] final recommendation is 'isolate' and evaluation is 'non-compliant major'

15[TNC] PT-TLS connection terminates

15[IMV] IMV 1 "OS" deleted the state of Connection ID 2

15[IMV] IMV 2 "SWID" deleted the state of Connection ID 2

15[TNC] removed TNCCS Connection ID 2

15[TLS] sending TLS close notify

15[TLS] sending TLS Alert record (48 bytes)

</pre>

h2. Terminating the strongSwan Policy Decision Point

<pre>

00[DMN] signal of type SIGINT received. Shutting down

00[IMV] IMV 2 "SWID" terminated

00[TNC] removed TCG attributes

00[LIB] libpts terminated

00[IMV] IMV 1 "OS" terminated

00[TNC] removed IETF attributes

00[TNC] removed ITA-HSR attributes

00[LIB] libimcv terminated

</pre>