strongSwan

h1. Software Inventory Message and Attributes for PA-TNC (SWIMA)

{{>toc}}

h2. Starting PT-TLS Server Daemon

The PT-TLS server based on the strongSwan systemd daemon is usually started automatically at boot time with the command

<pre>

systemctl start strongswan-swanctl

</pre>

First all the PA-TNC attribute definitions from the IETF, TCG, ITA-HSR and PWG namespaces are loaded. The IMVs to by dynamically loaded are read from _/etc/tnc_config_. 

<pre>

Jun 13 14:40:20 koala systemd[1]: Starting strongSwan IPsec IKEv1/IKEv2 daemon using swanctl...

Jun 13 14:40:20 koala charon-systemd[27680]: TNC recommendation policy is 'default'

Jun 13 14:40:20 koala charon-systemd[27680]: loading IMVs from '/etc/tnc_config'

Jun 13 14:40:20 koala charon-systemd[27680]: added IETF attributes

Jun 13 14:40:20 koala charon-systemd[27680]: added ITA-HSR attributes

Jun 13 14:40:20 koala charon-systemd[27680]: added PWG attributes

Jun 13 14:40:20 koala charon-systemd[27680]: added TCG attributes

Jun 13 14:40:20 koala charon-systemd[27680]: libimcv initialized

</pre>

The OS IMV is loaded as a dynamic library and attached to the TNC server.

<pre>

Jun 13 14:40:20 koala charon-systemd[27680]: IMV 1 "OS" initialized

Jun 13 14:40:20 koala charon-systemd[27680]: IMV 1 supports 1 message type: 'IETF/Operating System' 0x000000/0x00000001

Jun 13 14:40:20 koala charon-systemd[27680]: IMV 1 "OS" loaded from '/usr/lib/ipsec/imcvs/imv-os.so'

</pre>

The SWIMA IMV is loaded as a dynamic library and attached to the TNC server.

<pre>

Jun 13 14:40:20 koala charon-systemd[27680]: IMV 2 "SWIMA" initialized

Jun 13 14:40:20 koala charon-systemd[27680]: IMV 2 supports 1 message type: 'IETF/Software' 0x000000/0x00000009

Jun 13 14:40:20 koala charon-systemd[27680]: IMV 2 "SWIMA" loaded from '/usr/lib/ipsec/imcvs/imv-swima.so'

</pre>

The strongSwan daemon loads all required plugins and goes into multi-threading mode so that multiple PT-TLS connections can be handled

<pre>

Jun 13 14:40::20 koala charon-systemd[27680]: loaded plugins: charon-systemd charon-systemd random nonce x509 tpm openssl revocation constraints pubkey pkcs1 pkcs7 pkcs8 pkcs12 pem curve25519 chapoly sha3 mgf1 ntru bliss newhope tnc-imv tnc-pdp tnc-tnccs tnccs-20 kernel-netlink socket-default sqlite curl vici

Jun 13 14:40:20 koala charon-systemd[27680]: spawning 16 worker threads

</pre>

Multiple PT-TLS server and CA certificates are loaded into the daemon

<pre>

Jun 13 14:40:20 koala charon-systemd[27680]: loaded certificate 'C=CH, O=MSE, OU=TSM_ITSec, CN=mse2.strongswan.org'

Jun 13 14:40:20 koala charon-systemd[27680]: loaded certificate 'C=CH, O=strongSec GmbH, CN=koala.strongsec.com'

Jun 13 14:40:20 koala charon-systemd[27680]: loaded certificate 'C=CH, O=strongSec GmbH, CN=koala.strongsec.com'

Jun 13 14:40:20 koala charon-systemd[27680]: loaded certificate 'C=CH, O=strongSec GmbH, CN=strongSec 2016 Root CA'

Jun 13 14:40:20 koala charon-systemd[27680]: loaded certificate 'C=CH, O=MSE, OU=TSM_ITSec, CN=MSE CA'

</pre>

The actual loading is done by the *swanctl* command line tool which transfers the certificates to the daemon via a Unix socket.

<pre>

Jun 13 14:40:21 koala swanctl[27699]: loaded certificate from '/etc/swanctl/x509/MSE2_Cert.pem'

Jun 13 14:40:21 koala swanctl[27699]: loaded certificate from '/etc/swanctl/x509/koala_AIK_ECC_Cert.pem'

Jun 13 14:40:21 koala swanctl[27699]: loaded certificate from '/etc/swanctl/x509/koala_AIK_RSA_Cert.pem'

Jun 13 14:40:21 koala swanctl[27699]: loaded certificate from '/etc/swanctl/x509ca/strongsecCaCert.pem'

Jun 13 14:40:21 koala swanctl[27699]: loaded certificate from '/etc/swanctl/x509ca/MSE_CA_Cert.pem'

</pre>

The first server certificate has a matching ECDSA private key loaded from file

<pre>

Jun 13 14:40:20 koala charon-systemd[27680]: loaded ECDSA private key

</pre>

The second server certificate has a matching ECDSA key protected by a TPM 2.0

<pre>

Jun 13 14:40:20 koala charon-systemd[27680]: TPM 2.0 - algorithms: RSA SHA1 HMAC AES MGF1 KEYEDHASH XOR SHA256 RSASSA RSAES RSAPSS OAEP ECDSA ECDH SM2 ECMQV KDF1_SP800_108 ECC SYMCIPHER CTR OFB CBC CFB ECB

Jun 13 14:40:20 koala charon-systemd[27680]: TPM 2.0 - ECC curves: NIST_P256 BN_P256

Jun 13 14:40:20 koala charon-systemd[27680]: TPM 2.0 via TSS2 available

Jun 13 14:40:20 koala charon-systemd[27680]: AIK signature algorithm is ECDSA with SHA256 hash

Jun 13 14:40:20 koala charon-systemd[27680]: loaded ECDSA private key from token

</pre>

The third server certificate has a matching RSA key protected by a TPM 2.0

<pre>

Jun 13 14:40:20 koala charon-systemd[27680]: TPM 2.0 - algorithms: RSA SHA1 HMAC AES MGF1 KEYEDHASH XOR SHA256 RSASSA RSAES RSAPSS OAEP ECDSA ECDH SM2 ECMQV KDF1_SP800_108 ECC SYMCIPHER CTR OFB CBC CFB ECB

Jun 13 14:40:20 koala charon-systemd[27680]: TPM 2.0 - ECC curves: NIST_P256 BN_P256

Jun 13 14:40:20 koala charon-systemd[27680]: TPM 2.0 via TSS2 available

Jun 13 14:40:20 koala charon-systemd[27680]: AIK signature algorithm is RSASSA with SHA256 hash

Jun 13 14:40:20 koala charon-systemd[27680]: loaded RSA private key from token

</pre>

Again it is the *swanctl* tool which loads the private keys or determines the IDs of keys residing on smartcard or TPM devices.

<pre>

Jun 13 14:40:21 koala swanctl[27699]: loaded ecdsa key from '/etc/swanctl/ecdsa/MSE2_Key.pem'

Jun 13 14:40:21 koala swanctl[27699]: loaded key token_ak_ecc from token [keyid: 8e70ca6665cd2e6c7893e407cb9a7cd6264d714f]

Jun 13 14:40:21 koala swanctl[27699]: loaded key token_ak_rsa from token [keyid: ce431f647d549f759267422f4097c874e2eca547]

</pre>

The PT-TLS server is now up and ready to accept connections on the default TCP port 271.

<pre>

Jun 13 14:40:21 koala systemd[1]: Started strongSwan IPsec IKEv1/IKEv2 daemon using swanctl.

</pre>

h2. Accepting PT-TLS Client Connection

A PT-TLS client connects to the PT-TLS server and does a TLS 1.2 handshake to establish a secure socket

<pre>

Jun 13 14:47:13 koala charon-systemd[27680]: accepting PT-TLS stream from 62.96.251.245

Jun 13 14:47:13 koala charon-systemd[27680]: entering PT-TLS negotiation phase

Jun 13 14:47:13 koala charon-systemd[27680]: negotiated TLS 1.2 using suite TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256

Jun 13 14:47:13 koala charon-systemd[27680]: sending TLS server certificate 'C=CH, O=MSE, OU=TSM_ITSec, CN=mse2.strongswan.org'

Jun 13 14:47:13 koala charon-systemd[27680]: sending TLS cert request for 'C=CH, O=MSE, OU=TSM_ITSec, CN=MSE CA'

Jun 13 14:47:13 koala charon-systemd[27680]: sending TLS cert request for 'O=fw-jfi-home01..uj9jsa'

Jun 13 14:47:13 koala charon-systemd[27680]: sending TLS cert request for 'C=CH, O=strongSec GmbH, CN=strongSec 2016 Root CA'

Jun 13 14:47:13 koala charon-systemd[27680]: received TLS peer certificate 'C=CH, O=strongSec GmbH, CN=brisbane.strongsec.com'

Jun 13 14:47:13 koala charon-systemd[27680]:   using certificate "C=CH, O=strongSec GmbH, CN=brisbane.strongsec.com"

Jun 13 14:47:13 koala charon-systemd[27680]:   using trusted ca certificate "C=CH, O=strongSec GmbH, CN=strongSec 2016 Root CA"

Jun 13 14:47:13 koala charon-systemd[27680]: checking certificate status of "C=CH, O=strongSec GmbH, CN=brisbane.strongsec.com"

Jun 13 14:47:13 koala charon-systemd[27680]:   fetching crl from 'http://www.strongsec.com/ca/strongsec.crl' ...

Jun 13 14:47:14 koala charon-systemd[27680]:   using trusted certificate "C=CH, O=strongSec GmbH, CN=strongSec 2016 Root CA"

Jun 13 14:47:14 koala charon-systemd[27680]:   crl correctly signed by "C=CH, O=strongSec GmbH, CN=strongSec 2016 Root CA"

Jun 13 14:47:14 koala charon-systemd[27680]:   crl is valid: until Jun 18 10:00:01 2017

Jun 13 14:47:14 koala charon-systemd[27680]:   fetching crl from 'http://www.strongsec.net/ca/strongsec_delta.crl' ...

Jun 13 14:47:14 koala charon-systemd[27680]:   using trusted certificate "C=CH, O=strongSec GmbH, CN=strongSec 2016 Root CA"

Jun 13 14:47:14 koala charon-systemd[27680]:   crl correctly signed by "C=CH, O=strongSec GmbH, CN=strongSec 2016 Root CA"

Jun 13 14:47:14 koala charon-systemd[27680]:   crl is valid: until Jun 14 10:00:01 2017

Jun 13 14:47:14 koala charon-systemd[27680]: certificate status is good

Jun 13 14:47:14 koala charon-systemd[27680]:   reached self-signed root ca with a path length of 0

</pre>

The PT-TLS protocol is started skipping SASL-based client authentication because the client already authenticated itself during the TLS handshake.

<pre>

Jun 13 14:47:14 koala charon-systemd[27680]: received PT-TLS message #0 of type 'Version Request' (20 bytes)

Jun 13 14:47:14 koala charon-systemd[27680]: sending PT-TLS message #0 of type 'Version Response' (20 bytes)

Jun 13 14:47:14 koala charon-systemd[27680]: negotiated PT-TLS version 1

Jun 13 14:47:14 koala charon-systemd[27680]: doing SASL client authentication

Jun 13 14:47:14 koala charon-systemd[27680]: skipping SASL, client already authenticated by TLS certificate

Jun 13 14:47:14 koala charon-systemd[27680]: sending PT-TLS message #1 of type 'SASL Mechanisms' (16 bytes)

</pre>

The PT-TLS protocol switches to the data transport phase and a TNCCS (PB-TNC) connection is instantiated

<pre>

Jun 13 14:47:14 koala charon-systemd[27680]: entering PT-TLS data transport phase

Jun 13 14:47:14 koala charon-systemd[27680]: received PT-TLS message #1 of type 'PB-TNC Batch' (337 bytes)

Jun 13 14:47:14 koala charon-systemd[27680]: assigned TNCCS Connection ID 1

</pre>

An OS IMV instance is created for this PB-TNC connection

<pre>

Jun 13 14:47:14 koala charon-systemd[27680]: IMV 1 "OS" created a state for IF-TNCCS 2.0 Connection ID 1: +long +excl -soh

Jun 13 14:47:14 koala charon-systemd[27680]:   over IF-T for TLS 2.0 with maximum PA-TNC message size of 131024 bytes

Jun 13 14:47:14 koala charon-systemd[27680]:   user AR identity 'C=CH, O=strongSec GmbH, CN=brisbane.strongsec.com' of type X.500 DN authenticated by certificate

Jun 13 14:47:14 koala charon-systemd[27680]:   machine AR identity '62.96.251.245' of type IPv4 address authenticated by unknown method

</pre>

A SWIMA IMV instance is created for this PB-TNC connection

<pre>

Jun 13 14:47:14 koala charon-systemd[27680]: IMV 2 "SWIMA" created a state for IF-TNCCS 2.0 Connection ID 1: +long +excl -soh

Jun 13 14:47:14 koala charon-systemd[27680]:   over IF-T for TLS 2.0 with maximum PA-TNC message size of 131024 bytes

</pre>

The first PB-TNC client batch is received containing two PA-TNC messages

<pre>

Jun 12 10:37:03 koala charon-systemd[17732]: received TNCCS batch (321 bytes)

Jun 12 10:37:03 koala charon-systemd[17732]: TNC server is handling inbound connection

Jun 12 10:37:03 koala charon-systemd[17732]: processing PB-TNC CDATA batch for Connection ID 2

Jun 12 10:37:03 koala charon-systemd[17732]: PB-TNC state transition from 'Init' to 'Server Working'

Jun 12 10:37:03 koala charon-systemd[17732]: processing IETF/PB-Language-Preference message (31 bytes)

Jun 12 10:37:03 koala charon-systemd[17732]: processing IETF/PB-PA message (230 bytes)

Jun 12 10:37:03 koala charon-systemd[17732]: processing IETF/PB-PA message (52 bytes)

Jun 12 10:37:03 koala charon-systemd[17732]: setting language preference to 'en'

</pre>

The first PA-TNC message is of type *IETF / Operating System* and contains some IETF standard attributes sent by the OS IMC

<pre>

Jun 12 10:37:03 koala charon-systemd[17732]: handling PB-PA message type 'IETF/Operating System' 0x000000/0x00000001

Jun 12 10:37:03 koala charon-systemd[17732]: IMV 2 "OS" received message for Connection ID 2 from IMC 1

Jun 12 10:37:03 koala charon-systemd[17732]: => 206 bytes @ 0x7f4dc8002e40

                                                0: 01 00 00 00 0D 24 79 C7 00 00 00 00 00 00 00 02  .....$y.........

                                               16: 00 00 00 17 00 71 32 00 00 55 62 75 6E 74 75 00  .....q2..Ubuntu.

                                               32: 00 00 00 00 00 00 04 00 00 00 1B 0C 31 36 2E 30  ............16.0

                                               48: 34 20 78 38 36 5F 36 34 00 00 00 00 00 00 00 00  4 x86_64........

                                               64: 00 03 00 00 00 1C 00 00 00 10 00 00 00 04 00 00  ................

                                               80: 00 00 00 00 00 00 00 00 00 00 00 00 00 05 00 00  ................

                                               96: 00 24 03 01 00 00 32 30 31 37 2D 30 36 2D 31 31  .$....2017-06-11

                                              112: 54 30 39 3A 30 37 3A 33 34 5A 00 00 00 00 00 00  T09:07:34Z......

                                              128: 00 0B 00 00 00 10 00 00 00 01 00 00 00 00 00 00  ................

                                              144: 00 0C 00 00 00 10 00 00 00 00 00 00 90 2A 00 00  .............*..

                                              160: 00 08 00 00 00 34 35 64 39 35 30 32 31 33 39 36  .....45d95021396

                                              176: 64 32 34 31 35 65 35 63 35 33 63 61 32 64 65 61  d2415e5c53ca2dea

                                              192: 36 66 62 63 31 63 32 33 38 37 63 35 36 61        6fbc1c2387c56a

Jun 12 10:37:03 koala charon-systemd[17732]: processing PA-TNC message with ID 0x0d2479c7

Jun 12 10:37:03 koala charon-systemd[17732]: processing PA-TNC attribute type 'IETF/Product Information' 0x000000/0x00000002

Jun 12 10:37:03 koala charon-systemd[17732]: processing PA-TNC attribute type 'IETF/String Version' 0x000000/0x00000004

Jun 12 10:37:03 koala charon-systemd[17732]: processing PA-TNC attribute type 'IETF/Numeric Version' 0x000000/0x00000003

Jun 12 10:37:03 koala charon-systemd[17732]: processing PA-TNC attribute type 'IETF/Operational Status' 0x000000/0x00000005

Jun 12 10:37:03 koala charon-systemd[17732]: processing PA-TNC attribute type 'IETF/Forwarding Enabled' 0x000000/0x0000000b

Jun 12 10:37:03 koala charon-systemd[17732]: processing PA-TNC attribute type 'IETF/Factory Default Password Enabled' 0x000000/0x0000000c

Jun 12 10:37:03 koala charon-systemd[17732]: processing PA-TNC attribute type 'ITA-HSR/Device ID' 0x00902a/0x00000008

</pre>

This is the plaintext information contained in the PA-TNC attributes

<pre>

Jun 12 10:37:03 koala charon-systemd[17732]: operating system name is 'Ubuntu' from vendor Canonical

Jun 12 10:37:03 koala charon-systemd[17732]: operating system version is '16.04 x86_64'

Jun 12 10:37:03 koala charon-systemd[17732]: operating system numeric version is 16.4

Jun 12 10:37:03 koala charon-systemd[17732]: operational status: operational, result: successful

Jun 12 10:37:03 koala charon-systemd[17732]: last boot: Jun 11 09:07:34 UTC 2017

Jun 12 10:37:03 koala charon-systemd[17732]: IPv4 forwarding is enabled

Jun 12 10:37:03 koala charon-systemd[17732]: factory default password is disabled

Jun 12 10:37:03 koala charon-systemd[17732]: device ID is 5d95021396d2415e5c53ca2dea6fbc1c2387c56a

</pre>

The second PA-TNC message is of type *IETF / Software* and contains a PA-TNC segmentation contract request

<pre>

Jun 12 10:37:03 koala charon-systemd[17732]: handling PB-PA message type 'IETF/Software' 0x000000/0x00000009

Jun 12 10:37:03 koala charon-systemd[17732]: IMV 1 "SWIMA" received message for Connection ID 2 from IMC 2

Jun 12 10:37:03 koala charon-systemd[17732]: => 28 bytes @ 0x7f4dc8003780

                                                0: 01 00 00 00 0E 4F AE 95 00 00 55 97 00 00 00 21  .....O....U....!

                                               16: 00 00 00 14 00 98 96 80 00 01 FF B8              ............

Jun 12 10:37:03 koala charon-systemd[17732]: processing PA-TNC message with ID 0x0e4fae95

Jun 12 10:37:03 koala charon-systemd[17732]: processing PA-TNC attribute type 'TCG/Max Attribute Size Request' 0x005597/0x00000021

</pre>

This is the decoded segmentation contract request

<pre>

Jun 12 10:37:03 koala charon-systemd[17732]: IMV 1 received a segmentation contract request from IMC 2 for PA message type 'IETF/Software' 0x000000/0x00000009

                                               maximum attribute size of 10000000 bytes with maximum segment size of 131000 bytes

</pre>

<pre>

Jun 12 10:37:03 koala charon-systemd[17732]: creating PA-TNC message with ID 0xdb795d86

Jun 12 10:37:03 koala charon-systemd[17732]: creating PA-TNC attribute type 'TCG/Max Attribute Size Response' 0x005597/0x00000022

Jun 12 10:37:03 koala charon-systemd[17732]: created PA-TNC message: => 28 bytes @ 0x7f4dc8002d30

                                                0: 01 00 00 00 DB 79 5D 86 00 00 55 97 00 00 00 22  .....y]...U...."

                                               16: 00 00 00 14 00 98 96 80 00 01 FF B8              ............

Jun 12 10:37:03 koala charon-systemd[17732]: creating PB-PA message type 'IETF/Software' 0x000000/0x00000009

</pre>

<pre>

Jun 12 10:37:03 koala charon-systemd[17732]: IMV 2 requests a segmentation contract for PA message type 'IETF/Operating System' 0x000000/0x00000001

                                               maximum attribute size of 100000000 bytes with maximum segment size of 131000 bytes

</pre>

<pre>

Jun 12 10:37:03 koala charon-systemd[17732]: assigned session ID 40 to Connection ID 2

Jun 12 10:37:03 koala charon-systemd[17732]: running policy script: 2>&1 ipsec imv_policy_manager start 40

Jun 12 10:37:03 koala charon-systemd[17732]: policy: imv_policy_manager start successful

Jun 12 10:37:03 koala charon-systemd[17732]: SWIDT workitem 251

</pre>

<pre>

Jun 12 10:37:03 koala charon-systemd[17732]: IMV 2 has no workitems - no evaluation requested

Jun 12 10:37:03 koala charon-systemd[17732]: creating PA-TNC message with ID 0x1b56eee5

Jun 12 10:37:03 koala charon-systemd[17732]: creating PA-TNC attribute type 'IETF/Assessment Result' 0x000000/0x00000009

Jun 12 10:37:03 koala charon-systemd[17732]: creating PA-TNC attribute type 'IETF/Remediation Instructions' 0x000000/0x0000000a

Jun 12 10:37:03 koala charon-systemd[17732]: created PA-TNC message: => 117 bytes @ 0x7f4dc80026b0

                                                0: 01 00 00 00 1B 56 EE E5 00 00 00 00 00 00 00 09  .....V..........

                                               16: 00 00 00 10 00 00 00 04 00 00 00 00 00 00 00 0A  ................

                                               32: 00 00 00 5D 00 00 00 00 00 00 00 02 00 00 00 42  ...]...........B

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

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

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

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

                                              112: 74 73 02 65 6E                                   ts.en

Jun 12 10:37:03 koala charon-systemd[17732]: creating PB-PA message type 'IETF/Operating System' 0x000000/0x00000001

Jun 12 10:37:03 koala charon-systemd[17732]: IMV 2 provides recommendation 'allow' and evaluation 'don't know'

</pre>

<pre>

Jun 12 10:37:03 koala charon-systemd[17732]: TNC server is handling outbound connection

Jun 12 10:37:03 koala charon-systemd[17732]: PB-TNC state transition from 'Server Working' to 'Client Working'

Jun 12 10:37:03 koala charon-systemd[17732]: creating PB-TNC SDATA batch

Jun 12 10:37:03 koala charon-systemd[17732]: adding IETF/PB-PA message

Jun 12 10:37:03 koala charon-systemd[17732]: adding IETF/PB-PA message

Jun 12 10:37:03 koala charon-systemd[17732]: sending PB-TNC SDATA batch (201 bytes) for Connection ID 2

Jun 12 10:37:03 koala charon-systemd[17732]: sending PT-TLS message #2 of type 'PB-TNC Batch' (217 bytes)

</pre>

<pre>

Jun 12 10:37:03 koala charon-systemd[17732]: received PT-TLS message #2 of type 'PB-TNC Batch' (24 bytes)

Jun 12 10:37:03 koala charon-systemd[17732]: received TNCCS batch (8 bytes)

Jun 12 10:37:03 koala charon-systemd[17732]: TNC server is handling inbound connection

Jun 12 10:37:03 koala charon-systemd[17732]: processing PB-TNC CDATA batch for Connection ID 2

Jun 12 10:37:03 koala charon-systemd[17732]: PB-TNC state transition from 'Client Working' to 'Server Working'

Jun 12 10:37:03 koala charon-systemd[17732]: received empty PB-TNC CDATA batch

</pre>

<pre>

Jun 12 10:37:03 koala charon-systemd[17732]: IMV 1 requests a segmentation contract for PA message type 'IETF/Software' 0x000000/0x00000009

                                               maximum attribute size of 10000000 bytes with maximum segment size of 131000 bytes

</pre>

h2. Sending IETF SW Request Attribute

<pre>

Jun 12 10:37:03 koala charon-systemd[17732]: IMV 1 handles SWIDT workitem 251

Jun 12 10:37:03 koala charon-systemd[17732]: IMV 1 issues sw request 251

Jun 12 10:37:03 koala charon-systemd[17732]: creating PA-TNC message with ID 0x8311ab95

Jun 12 10:37:03 koala charon-systemd[17732]: creating PA-TNC attribute type 'TCG/Max Attribute Size Request' 0x005597/0x00000021

Jun 12 10:37:03 koala charon-systemd[17732]: creating PA-TNC attribute type 'IETF/SW Request' 0x000000/0x00000011

Jun 12 10:37:03 koala charon-systemd[17732]: created PA-TNC message: => 52 bytes @ 0x7f4db0006200

                                                0: 01 00 00 00 83 11 AB 95 00 00 55 97 00 00 00 21  ..........U....!

                                               16: 00 00 00 14 00 98 96 80 00 01 FF B8 00 00 00 00  ................

                                               32: 00 00 00 11 00 00 00 18 20 00 00 00 00 00 00 FB  ........ .......

                                               48: 00 00 00 00                                      ....

Jun 12 10:37:03 koala charon-systemd[17732]: creating PB-PA message type 'IETF/Software' 0x000000/0x00000009

</pre>

<pre>

Jun 12 10:37:03 koala charon-systemd[17732]: TNC server is handling outbound connection

Jun 12 10:37:03 koala charon-systemd[17732]: PB-TNC state transition from 'Server Working' to 'Client Working'

Jun 12 10:37:03 koala charon-systemd[17732]: creating PB-TNC SDATA batch

Jun 12 10:37:03 koala charon-systemd[17732]: adding IETF/PB-PA message

Jun 12 10:37:03 koala charon-systemd[17732]: sending PB-TNC SDATA batch (84 bytes) for Connection ID 2

Jun 12 10:37:03 koala charon-systemd[17732]: sending PT-TLS message #3 of type 'PB-TNC Batch' (100 bytes)

</pre>

h2. Receiving IETF SW Identity Inventory Attribute

<pre>

Jun 12 10:37:03 koala charon-systemd[17732]: received PT-TLS message #3 of type 'PB-TNC Batch' (131072 bytes)

Jun 12 10:37:04 koala charon-systemd[17732]: received TNCCS batch (131056 bytes)

Jun 12 10:37:04 koala charon-systemd[17732]: TNC server is handling inbound connection

Jun 12 10:37:04 koala charon-systemd[17732]: processing PB-TNC CDATA batch for Connection ID 2

Jun 12 10:37:04 koala charon-systemd[17732]: PB-TNC state transition from 'Client Working' to 'Server Working'

Jun 12 10:37:04 koala charon-systemd[17732]: processing IETF/PB-PA message (131048 bytes)

Jun 12 10:37:04 koala charon-systemd[17732]: handling PB-PA message type 'IETF/Software' 0x000000/0x00000009

Jun 12 10:37:04 koala charon-systemd[17732]: IMV 1 "SWIMA" received message for Connection ID 2 from IMC 2 to IMV 1

Jun 12 10:37:04 koala charon-systemd[17732]: => 131024 bytes @ 0x7f4dd808cb50

                                                  0: 01 00 00 00 76 04 15 EC 00 00 55 97 00 00 00 22  ....v.....U...."

                                                 16: 00 00 00 14 00 98 96 80 00 01 FF B8 00 00 55 97  ..............U.

                                                 32: 00 00 00 23 00 01 FF B4 C0 00 00 01 00 00 00 00  ...#............

                                                 48: 00 00 00 12 00 02 7F B7 00 00 07 FF 00 00 00 FB  ................

                                                 64: 11 22 33 44 00 00 00 01 00 00 00 00 00 00 00 01  ."3D............

                                                 80: 01 00 00 51 73 74 72 6F 6E 67 73 77 61 6E 2E 6F  ...Qstrongswan.o

                                                 96: 72 67 5F 55 62 75 6E 74 75 5F 31 36 2E 30 34 2D  rg_Ubuntu_16.04-

                                                112: 78 38 36 5F 36 34 2D 61 31 31 79 2D 70 72 6F 66  x86_64-a11y-prof

                                                128: 69 6C 65 2D 6D 61 6E 61 67 65 72 2D 69 6E 64 69  ile-manager-indi

                                                144: 63 61 74 6F 72 2D 30 2E 31 2E 31 30 2D 30 75 62  cator-0.1.10-0ub

                                                160: 75 6E 74 75 33 00 00 00 00 00 00 00 00 00 01 01  untu3...........

                                                176: 00 00 57 73 74 72 6F 6E 67 73 77 61 6E 2E 6F 72  ..Wstrongswan.or

                                                192: 67 5F 55 62 75 6E 74 75 5F 31 36 2E 30 34 2D 78  g_Ubuntu_16.04-x

                                                208: 38 36 5F 36 34 2D 61 63 63 6F 75 6E 74 2D 70 6C  86_64-account-pl

                                                224: 75 67 69 6E 2D 66 61 63 65 62 6F 6F 6B 2D 30 2E  ugin-facebook-0.

                                                240: 31 32 7E 31 36 2E 30 34 2E 32 30 31 36 30 31 32  12~16.04.2016012

                                                256: 36 2D 30 75 62 75 6E 74 75 31 00 00 00 00 00 00  6-0ubuntu1......

                                                272: 00 00 00 01 01 00 00 55 73 74 72 6F 6E 67 73 77  .......Ustrongsw

                                                288: 61 6E 2E 6F 72 67 5F 55 62 75 6E 74 75 5F 31 36  an.org_Ubuntu_16

                                                304: 2E 30 34 2D 78 38 36 5F 36 34 2D 61 63 63 6F 75  .04-x86_64-accou

                                                320: 6E 74 2D 70 6C 75 67 69 6E 2D 66 6C 69 63 6B 72  nt-plugin-flickr

                                                336: 2D 30 2E 31 32 7E 31 36 2E 30 34 2E 32 30 31 36  -0.12~16.04.2016

                                                352: 30 31 32 36 2D 30 75 62 75 6E 74 75 31 00 00 00  0126-0ubuntu1...

                                                368: 00 00 00 00 00 00 01 01 00 00 55 73 74 72 6F 6E  ..........Ustron

                                                384: 67 73 77 61 6E 2E 6F 72 67 5F 55 62 75 6E 74 75  gswan.org_Ubuntu

                                                400: 5F 31 36 2E 30 34 2D 78 38 36 5F 36 34 2D 61 63  _16.04-x86_64-ac

                                                416: 63 6F 75 6E 74 2D 70 6C 75 67 69 6E 2D 67 6F 6F  count-plugin-goo

                                                432: 67 6C 65 2D 30 2E 31 32 7E 31 36 2E 30 34 2E 32  gle-0.12~16.04.2

                                                448: 30 31 36 30 31 32 36 2D 30 75 62 75 6E 74 75 31  0160126-0ubuntu1

                                                ...

                                             130656: 00 00 00 01 01 00 00 40 73 74 72 6F 6E 67 73 77  .......@strongsw

                                             130672: 61 6E 2E 6F 72 67 5F 55 62 75 6E 74 75 5F 31 36  an.org_Ubuntu_16

                                             130688: 2E 30 34 2D 78 38 36 5F 36 34 2D 70 79 74 68 6F  .04-x86_64-pytho

                                             130704: 6E 2D 70 6B 67 2D 72 65 73 6F 75 72 63 65 73 2D  n-pkg-resources-

                                             130720: 32 30 2E 37 2E 30 2D 31 00 00 00 00 00 00 00 00  20.7.0-1........

                                             130736: 00 01 01 00 00 3D 73 74 72 6F 6E 67 73 77 61 6E  .....=strongswan

                                             130752: 2E 6F 72 67 5F 55 62 75 6E 74 75 5F 31 36 2E 30  .org_Ubuntu_16.0

                                             130768: 34 2D 78 38 36 5F 36 34 2D 70 79 74 68 6F 6E 2D  4-x86_64-python-

                                             130784: 73 65 74 75 70 74 6F 6F 6C 73 2D 32 30 2E 37 2E  setuptools-20.7.

                                             130800: 30 2D 31 00 00 00 00 00 00 00 00 00 01 01 00 00  0-1.............

                                             130816: 38 73 74 72 6F 6E 67 73 77 61 6E 2E 6F 72 67 5F  8strongswan.org_

                                             130832: 55 62 75 6E 74 75 5F 31 36 2E 30 34 2D 78 38 36  Ubuntu_16.04-x86

                                             130848: 5F 36 34 2D 70 79 74 68 6F 6E 2D 74 61 6C 6C 6F  _64-python-tallo

                                             130864: 63 2D 32 2E 31 2E 35 2D 32 00 00 00 00 00 00 00  c-2.1.5-2.......

                                             130880: 00 00 01 01 00 00 38 73 74 72 6F 6E 67 73 77 61  ......8strongswa

                                             130896: 6E 2E 6F 72 67 5F 55 62 75 6E 74 75 5F 31 36 2E  n.org_Ubuntu_16.

                                             130912: 30 34 2D 78 38 36 5F 36 34 2D 70 79 74 68 6F 6E  04-x86_64-python

                                             130928: 2D 77 68 65 65 6C 2D 30 2E 32 39 2E 30 2D 31 00  -wheel-0.29.0-1.

                                             130944: 00 00 00 00 00 00 00 00 01 01 00 00 44 73 74 72  ............Dstr

                                             130960: 6F 6E 67 73 77 61 6E 2E 6F 72 67 5F 55 62 75 6E  ongswan.org_Ubun

                                             130976: 74 75 5F 31 36 2E 30 34 2D 78 38 36 5F 36 34 2D  tu_16.04-x86_64-

                                             130992: 70 79 74 68 6F 6E 32 2E 37 2D 32 2E 37 2E 31 32  python2.7-2.7.12

                                             131008: 2D 31 75 62 75 6E 74 75 30 7E 31 36 2E 30 34 2E  -1ubuntu0~16.04.

Jun 12 10:37:04 koala charon-systemd[17732]: processing PA-TNC message with ID 0x760415ec

Jun 12 10:37:04 koala charon-systemd[17732]: processing PA-TNC attribute type 'TCG/Max Attribute Size Response' 0x005597/0x00000022

Jun 12 10:37:04 koala charon-systemd[17732]: processing PA-TNC attribute type 'TCG/Attribute Segment Envelope' 0x005597/0x00000023

</pre>

<pre>Jun 12 10:37:04 koala charon-systemd[17732]: IMV 1 received a segmentation contract response from IMC 2 for PA message type 'IETF/Software' 0x000000/0x00000009

                                               maximum attribute size of 10000000 bytes with maximum segment size of 131000 bytes

</pre>

<pre>

Jun 12 10:37:04 koala charon-systemd[17732]: received first segment for base attribute ID 1 (130980 bytes)

Jun 12 10:37:04 koala charon-systemd[17732]: processing PA-TNC attribute type 'IETF/SW Identifier Inventory' 0x000000/0x00000012

Jun 12 10:37:04 koala charon-systemd[17732]: 67 bytes insufficient to parse 68 bytes of data

</pre>

<pre>

Jun 12 10:37:04 koala charon-systemd[17732]: received software identity inventory with 1646 items for request 251 at eid 1 of epoch 0x11223344, 401 items to follow

Jun 12 10:37:04 koala charon-systemd[17732]:   strongswan.org_Ubuntu_16.04-x86_64-a11y-profile-manager-indicator-0.1.10-0ubuntu3

Jun 12 10:37:04 koala charon-systemd[17732]:   strongswan.org_Ubuntu_16.04-x86_64-account-plugin-facebook-0.12~16.04.20160126-0ubuntu1

Jun 12 10:37:04 koala charon-systemd[17732]:   strongswan.org_Ubuntu_16.04-x86_64-account-plugin-flickr-0.12~16.04.20160126-0ubuntu1

Jun 12 10:37:04 koala charon-systemd[17732]:   strongswan.org_Ubuntu_16.04-x86_64-account-plugin-google-0.12~16.04.20160126-0ubuntu1

                                               ...

Jun 12 10:37:04 koala charon-systemd[17732]:   strongswan.org_Ubuntu_16.04-x86_64-python-pkg-resources-20.7.0-1

Jun 12 10:37:04 koala charon-systemd[17732]:   strongswan.org_Ubuntu_16.04-x86_64-python-setuptools-20.7.0-1

Jun 12 10:37:04 koala charon-systemd[17732]:   strongswan.org_Ubuntu_16.04-x86_64-python-talloc-2.1.5-2

Jun 12 10:37:04 koala charon-systemd[17732]:   strongswan.org_Ubuntu_16.04-x86_64-python-wheel-0.29.0-1

</pre>

<pre>

Jun 12 10:37:04 koala charon-systemd[17732]: creating PA-TNC message with ID 0x63400a67

Jun 12 10:37:04 koala charon-systemd[17732]: creating PA-TNC attribute type 'TCG/Next Segment Request' 0x005597/0x00000024

Jun 12 10:37:04 koala charon-systemd[17732]: created PA-TNC message: => 24 bytes @ 0x7f4dd8157610

                                                0: 01 00 00 00 63 40 0A 67 00 00 55 97 00 00 00 24  ....c@.g..U....$

                                               16: 00 00 00 10 00 00 00 01                          ........

Jun 12 10:37:04 koala charon-systemd[17732]: creating PB-PA message type 'IETF/Software' 0x000000/0x00000009

Jun 12 10:37:04 koala charon-systemd[17732]: TNC server is handling outbound connection

Jun 12 10:37:04 koala charon-systemd[17732]: PB-TNC state transition from 'Server Working' to 'Client Working'

Jun 12 10:37:04 koala charon-systemd[17732]: creating PB-TNC SDATA batch

Jun 12 10:37:04 koala charon-systemd[17732]: adding IETF/PB-PA message

Jun 12 10:37:04 koala charon-systemd[17732]: sending PB-TNC SDATA batch (56 bytes) for Connection ID 2

Jun 12 10:37:04 koala charon-systemd[17732]: sending PT-TLS message #4 of type 'PB-TNC Batch' (72 bytes)

</pre>

<pre>

Jun 12 10:37:04 koala charon-systemd[17732]: received PT-TLS message #4 of type 'PB-TNC Batch' (32859 bytes)

Jun 12 10:37:04 koala charon-systemd[17732]: received TNCCS batch (32843 bytes)

Jun 12 10:37:04 koala charon-systemd[17732]: TNC server is handling inbound connection

Jun 12 10:37:04 koala charon-systemd[17732]: processing PB-TNC CDATA batch for Connection ID 2

Jun 12 10:37:04 koala charon-systemd[17732]: PB-TNC state transition from 'Client Working' to 'Server Working'

Jun 12 10:37:04 koala charon-systemd[17732]: processing IETF/PB-PA message (32835 bytes)

Jun 12 10:37:04 koala charon-systemd[17732]: handling PB-PA message type 'IETF/Software' 0x000000/0x00000009

Jun 12 10:37:04 koala charon-systemd[17732]: IMV 1 "SWIMA" received message for Connection ID 2 from IMC 2 to IMV 1

Jun 12 10:37:04 koala charon-systemd[17732]: => 32811 bytes @ 0x7f4dd00250b0

                                                 0: 01 00 00 00 63 31 E2 36 00 00 55 97 00 00 00 23  ....c1.6..U....#

                                                16: 00 00 80 23 00 00 00 01 31 00 00 00 00 00 00 00  ...#....1.......

                                                32: 00 00 01 01 00 00 48 73 74 72 6F 6E 67 73 77 61  ......Hstrongswa

                                                48: 6E 2E 6F 72 67 5F 55 62 75 6E 74 75 5F 31 36 2E  n.org_Ubuntu_16.

                                                64: 30 34 2D 78 38 36 5F 36 34 2D 70 79 74 68 6F 6E  04-x86_64-python

                                                80: 32 2E 37 2D 64 65 76 2D 32 2E 37 2E 31 32 2D 31  2.7-dev-2.7.12-1

                                                96: 75 62 75 6E 74 75 30 7E 31 36 2E 30 34 2E 31 00  ubuntu0~16.04.1.

                                               112: 00 00 00 00 00 00 00 00 01 01 00 00 4C 73 74 72  ............Lstr

                                               128: 6F 6E 67 73 77 61 6E 2E 6F 72 67 5F 55 62 75 6E  ongswan.org_Ubun

                                               144: 74 75 5F 31 36 2E 30 34 2D 78 38 36 5F 36 34 2D  tu_16.04-x86_64-

                                               160: 70 79 74 68 6F 6E 32 2E 37 2D 6D 69 6E 69 6D 61  python2.7-minima

                                               176: 6C 2D 32 2E 37 2E 31 32 2D 31 75 62 75 6E 74 75  l-2.7.12-1ubuntu

                                               192: 30 7E 31 36 2E 30 34 2E 31 00 00 00 00 00 00 00  0~16.04.1.......

                                               208: 00 00 01 01 00 00 32 73 74 72 6F 6E 67 73 77 61  ......2strongswa

                                               224: 6E 2E 6F 72 67 5F 55 62 75 6E 74 75 5F 31 36 2E  n.org_Ubuntu_16.

                                               240: 30 34 2D 78 38 36 5F 36 34 2D 70 79 74 68 6F 6E  04-x86_64-python

                                               256: 33 2D 33 2E 35 2E 31 2D 33 00 00 00 00 00 00 00  3-3.5.1-3.......

                                               272: 00 00 01 01 00 00 43 73 74 72 6F 6E 67 73 77 61  ......Cstrongswa

                                               288: 6E 2E 6F 72 67 5F 55 62 75 6E 74 75 5F 31 36 2E  n.org_Ubuntu_16.

                                               304: 30 34 2D 78 38 36 5F 36 34 2D 70 79 74 68 6F 6E  04-x86_64-python

                                               320: 33 2D 61 70 70 6F 72 74 2D 32 2E 32 30 2E 31 2D  3-apport-2.20.1-

                                               336: 30 75 62 75 6E 74 75 32 2E 36 00 00 00 00 00 00  0ubuntu2.6......

                                               ...

                                             32448: 00 00 00 01 01 00 00 42 73 74 72 6F 6E 67 73 77  .......Bstrongsw

                                             32464: 61 6E 2E 6F 72 67 5F 55 62 75 6E 74 75 5F 31 36  an.org_Ubuntu_16

                                             32480: 2E 30 34 2D 78 38 36 5F 36 34 2D 7A 65 6E 69 74  .04-x86_64-zenit

                                             32496: 79 2D 63 6F 6D 6D 6F 6E 2D 33 2E 31 38 2E 31 2E  y-common-3.18.1.

                                             32512: 31 2D 31 75 62 75 6E 74 75 32 00 00 00 00 00 00  1-1ubuntu2......

                                             32528: 00 00 00 01 01 00 00 2D 73 74 72 6F 6E 67 73 77  .......-strongsw

                                             32544: 61 6E 2E 6F 72 67 5F 55 62 75 6E 74 75 5F 31 36  an.org_Ubuntu_16

                                             32560: 2E 30 34 2D 78 38 36 5F 36 34 2D 7A 69 70 2D 33  .04-x86_64-zip-3

                                             32576: 2E 30 2D 31 31 00 00 00 00 00 00 00 00 00 01 01  .0-11...........

                                             32592: 00 00 41 73 74 72 6F 6E 67 73 77 61 6E 2E 6F 72  ..Astrongswan.or

                                             32608: 67 5F 55 62 75 6E 74 75 5F 31 36 2E 30 34 2D 78  g_Ubuntu_16.04-x

                                             32624: 38 36 5F 36 34 2D 7A 6C 69 62 31 67 2D 31 7E 31  86_64-zlib1g-1~1

                                             32640: 2E 32 2E 38 2E 64 66 73 67 2D 32 75 62 75 6E 74  .2.8.dfsg-2ubunt

                                             32656: 75 34 2E 31 00 00 00 00 00 00 00 00 00 01 01 00  u4.1............

                                             32672: 00 45 73 74 72 6F 6E 67 73 77 61 6E 2E 6F 72 67  .Estrongswan.org

                                             32688: 5F 55 62 75 6E 74 75 5F 31 36 2E 30 34 2D 78 38  _Ubuntu_16.04-x8

                                             32704: 36 5F 36 34 2D 7A 6C 69 62 31 67 2D 64 65 76 2D  6_64-zlib1g-dev-

                                             32720: 31 7E 31 2E 32 2E 38 2E 64 66 73 67 2D 32 75 62  1~1.2.8.dfsg-2ub

                                             32736: 75 6E 74 75 34 2E 31 00 00 00 00 00 00 00 00 00  untu4.1.........

                                             32752: 01 02 00 00 1F 73 74 72 6F 6E 67 73 77 61 6E 2E  .....strongswan.

                                             32768: 6F 72 67 5F 73 74 72 6F 6E 67 53 77 61 6E 2D 35  org_strongSwan-5

                                             32784: 2D 35 2D 33 00 15 2F 75 73 72 2F 73 68 61 72 65  -5-3../usr/share

                                             32800: 2F 73 74 72 6F 6E 67 73 77 61 6E                 /strongswan

Jun 12 10:37:04 koala charon-systemd[17732]: processing PA-TNC message with ID 0x6331e236

Jun 12 10:37:04 koala charon-systemd[17732]: processing PA-TNC attribute type 'TCG/Attribute Segment Envelope' 0x005597/0x00000023

Jun 12 10:37:04 koala charon-systemd[17732]: received last segment for base attribute ID 1 (32787 bytes)

</pre>

<pre>

Jun 12 10:37:04 koala charon-systemd[17732]: received software identity inventory with 401 items for request 251 at eid 1 of epoch 0x11223344, 0 items to follow

Jun 12 10:37:04 koala charon-systemd[17732]:   strongswan.org_Ubuntu_16.04-x86_64-python2.7-2.7.12-1ubuntu0~16.04.1

Jun 12 10:37:04 koala charon-systemd[17732]:   strongswan.org_Ubuntu_16.04-x86_64-python2.7-dev-2.7.12-1ubuntu0~16.04.1

Jun 12 10:37:04 koala charon-systemd[17732]:   strongswan.org_Ubuntu_16.04-x86_64-python2.7-minimal-2.7.12-1ubuntu0~16.04.1

Jun 12 10:37:04 koala charon-systemd[17732]:   strongswan.org_Ubuntu_16.04-x86_64-python3-3.5.1-3

Jun 12 10:37:04 koala charon-systemd[17732]:   strongswan.org_Ubuntu_16.04-x86_64-python3-apport-2.20.1-0ubuntu2.6

                                               ...

Jun 12 10:37:04 koala charon-systemd[17732]:   strongswan.org_Ubuntu_16.04-x86_64-zenity-common-3.18.1.1-1ubuntu2

Jun 12 10:37:04 koala charon-systemd[17732]:   strongswan.org_Ubuntu_16.04-x86_64-zip-3.0-11

Jun 12 10:37:04 koala charon-systemd[17732]:   strongswan.org_Ubuntu_16.04-x86_64-zlib1g-1~1.2.8.dfsg-2ubuntu4.1

Jun 12 10:37:04 koala charon-systemd[17732]:   strongswan.org_Ubuntu_16.04-x86_64-zlib1g-dev-1~1.2.8.dfsg-2ubuntu4.1

Jun 12 10:37:04 koala charon-systemd[17732]:   strongswan.org_strongSwan-5-5-3

</pre>

<pre>

Jun 12 10:37:04 koala charon-systemd[17732]: 1 SWID tag target

Jun 12 10:37:04 koala charon-systemd[17732]:   strongswan.org_strongSwan-5-5-3

</pre>

h2. Sending IETF [Targeted] SW Request Attribute

<pre>

Jun 12 10:37:04 koala charon-systemd[17732]: creating PA-TNC message with ID 0xf3c2af1e

Jun 12 10:37:04 koala charon-systemd[17732]: creating PA-TNC attribute type 'IETF/SW Request' 0x000000/0x00000011

Jun 12 10:37:04 koala charon-systemd[17732]: created PA-TNC message: => 65 bytes @ 0x7f4dd0003c40

                                                0: 01 00 00 00 F3 C2 AF 1E 00 00 00 00 00 00 00 11  ................

                                               16: 00 00 00 39 00 00 00 01 00 00 00 FB 00 00 00 00  ...9............

                                               32: 00 1F 73 74 72 6F 6E 67 73 77 61 6E 2E 6F 72 67  ..strongswan.org

                                               48: 5F 73 74 72 6F 6E 67 53 77 61 6E 2D 35 2D 35 2D  _strongSwan-5-5-

                                               64: 33                                               3

Jun 12 10:37:04 koala charon-systemd[17732]: creating PB-PA message type 'IETF/Software' 0x000000/0x00000009

Jun 12 10:37:04 koala charon-systemd[17732]: TNC server is handling outbound connection

Jun 12 10:37:04 koala charon-systemd[17732]: PB-TNC state transition from 'Server Working' to 'Client Working'

Jun 12 10:37:04 koala charon-systemd[17732]: creating PB-TNC SDATA batch

Jun 12 10:37:04 koala charon-systemd[17732]: adding IETF/PB-PA message

Jun 12 10:37:04 koala charon-systemd[17732]: sending PB-TNC SDATA batch (97 bytes) for Connection ID 2

Jun 12 10:37:04 koala charon-systemd[17732]: sending PT-TLS message #5 of type 'PB-TNC Batch' (113 bytes)

</pre>

h2. Receiving IETF SW Inventory Attribute

<pre>

Jun 12 10:37:04 koala charon-systemd[17732]: received PT-TLS message #5 of type 'PB-TNC Batch' (507 bytes)

Jun 12 10:37:04 koala charon-systemd[17732]: received TNCCS batch (491 bytes)

Jun 12 10:37:04 koala charon-systemd[17732]: TNC server is handling inbound connection

Jun 12 10:37:04 koala charon-systemd[17732]: processing PB-TNC CDATA batch for Connection ID 2

Jun 12 10:37:04 koala charon-systemd[17732]: PB-TNC state transition from 'Client Working' to 'Server Working'

Jun 12 10:37:04 koala charon-systemd[17732]: processing IETF/PB-PA message (483 bytes)

Jun 12 10:37:04 koala charon-systemd[17732]: handling PB-PA message type 'IETF/Software' 0x000000/0x00000009

Jun 12 10:37:04 koala charon-systemd[17732]: IMV 1 "SWIMA" received message for Connection ID 2 from IMC 2 to IMV 1

Jun 12 10:37:04 koala charon-systemd[17732]: => 459 bytes @ 0x7f4dd4005a80

                                                0: 01 00 00 00 EF 28 38 E0 00 00 00 00 00 00 00 14  .....(8.........

                                               16: 00 00 01 C3 00 00 00 01 00 00 00 FB 11 22 33 44  ............."3D

                                               32: 00 00 00 01 00 00 00 00 00 00 00 01 02 00 00 1F  ................

                                               48: 73 74 72 6F 6E 67 73 77 61 6E 2E 6F 72 67 5F 73  strongswan.org_s

                                               64: 74 72 6F 6E 67 53 77 61 6E 2D 35 2D 35 2D 33 00  trongSwan-5-5-3.

                                               80: 15 2F 75 73 72 2F 73 68 61 72 65 2F 73 74 72 6F  ./usr/share/stro

                                               96: 6E 67 73 77 61 6E 00 00 01 61 3C 3F 78 6D 6C 20  ngswan...a<?xml 

                                              112: 76 65 72 73 69 6F 6E 3D 22 31 2E 30 22 20 65 6E  version="1.0" en

                                              128: 63 6F 64 69 6E 67 3D 22 75 74 66 2D 38 22 3F 3E  coding="utf-8"?>

                                              144: 0A 0A 3C 53 6F 66 74 77 61 72 65 49 64 65 6E 74  ..<SoftwareIdent

                                              160: 69 74 79 0A 20 20 6E 61 6D 65 3D 22 73 74 72 6F  ity.  name="stro

                                              176: 6E 67 53 77 61 6E 22 0A 20 20 74 61 67 49 64 3D  ngSwan".  tagId=

                                              192: 22 73 74 72 6F 6E 67 53 77 61 6E 2D 35 2D 35 2D  "strongSwan-5-5-

                                              208: 33 22 0A 20 20 76 65 72 73 69 6F 6E 3D 22 35 2E  3".  version="5.

                                              224: 35 2E 33 22 20 76 65 72 73 69 6F 6E 53 63 68 65  5.3" versionSche

                                              240: 6D 65 3D 22 61 6C 70 68 61 6E 75 6D 65 72 69 63  me="alphanumeric

                                              256: 22 0A 20 20 78 6D 6C 6E 73 3D 22 68 74 74 70 3A  ".  xmlns="http:

                                              272: 2F 2F 73 74 61 6E 64 61 72 64 73 2E 69 73 6F 2E  //standards.iso.

                                              288: 6F 72 67 2F 69 73 6F 2F 31 39 37 37 30 2F 2D 32  org/iso/19770/-2

                                              304: 2F 32 30 31 35 2F 73 63 68 65 6D 61 2E 78 73 64  /2015/schema.xsd

                                              320: 22 3E 0A 20 20 3C 45 6E 74 69 74 79 0A 20 20 20  ">.  <Entity.   

                                              336: 20 6E 61 6D 65 3D 22 73 74 72 6F 6E 67 53 77 61   name="strongSwa

                                              352: 6E 20 50 72 6F 6A 65 63 74 22 0A 20 20 20 20 72  n Project".    r

                                              368: 65 67 69 64 3D 22 73 74 72 6F 6E 67 73 77 61 6E  egid="strongswan

                                              384: 2E 6F 72 67 22 0A 20 20 20 20 72 6F 6C 65 3D 22  .org".    role="

                                              400: 73 6F 66 74 77 61 72 65 43 72 65 61 74 6F 72 20  softwareCreator 

                                              416: 6C 69 63 65 6E 73 6F 72 20 74 61 67 43 72 65 61  licensor tagCrea

                                              432: 74 6F 72 22 2F 3E 0A 3C 2F 53 6F 66 74 77 61 72  tor"/>.</Softwar

                                              448: 65 49 64 65 6E 74 69 74 79 3E 0A                 eIdentity>.

Jun 12 10:37:04 koala charon-systemd[17732]: processing PA-TNC message with ID 0xef2838e0

Jun 12 10:37:04 koala charon-systemd[17732]: processing PA-TNC attribute type 'IETF/SW Inventory' 0x000000/0x00000014

Jun 12 10:37:04 koala charon-systemd[17732]: received software inventory with 1 item for request 251 at eid 1 of epoch 0x11223344, 0 items to follow

</pre>

XML-encoded ISO-17770-2:2015 SWID tag for the strongSwan 5.3.3 software

<pre>

Jun 12 10:37:04 koala charon-systemd[17732]: <?xml version="1.0" encoding="utf-8"?>

                                             <SoftwareIdentity

                                               name="strongSwan"

                                               tagId="strongSwan-5-5-3"

                                               version="5.5.3" versionScheme="alphanumeric"

                                               xmlns="http://standards.iso.org/iso/19770/-2/2015/schema.xsd">

                                               <Entity

                                                 name="strongSwan Project"

                                                 regid="strongswan.org"

                                                 role="softwareCreator licensor tagCreator"/>

                                             </SoftwareIdentity>

</pre>

h2. Terminating PT-TLS Client Connection

<pre>

Jun 12 10:37:05 koala charon-systemd[17732]: IMV 1 handled SWIDT workitem 251: allow - received inventory of 2047 SWID tag IDs and 1 SWID tag

Jun 12 10:37:05 koala charon-systemd[17732]: creating PA-TNC message with ID 0x19d0d973

Jun 12 10:37:05 koala charon-systemd[17732]: creating PA-TNC attribute type 'IETF/Assessment Result' 0x000000/0x00000009

Jun 12 10:37:05 koala charon-systemd[17732]: created PA-TNC message: => 24 bytes @ 0x7f4dd4019d70

                                                0: 01 00 00 00 19 D0 D9 73 00 00 00 00 00 00 00 09  .......s........

                                               16: 00 00 00 10 00 00 00 00                          ........

Jun 12 10:37:05 koala charon-systemd[17732]: creating PB-PA message type 'IETF/Software' 0x000000/0x00000009

Jun 12 10:37:05 koala charon-systemd[17732]: IMV 1 provides recommendation 'allow' and evaluation 'compliant'

Jun 12 10:37:05 koala charon-systemd[17732]: TNC server is handling outbound connection

Jun 12 10:37:05 koala charon-systemd[17732]: IMV 1 "SWIMA" changed state of Connection ID 2 to 'Allowed'

Jun 12 10:37:05 koala charon-systemd[17732]: running policy script: 2>&1 ipsec imv_policy_manager stop 40

Jun 12 10:37:05 koala charon-systemd[17732]: policy: recommendation for access requestor 77.56.145.176 is allow

Jun 12 10:37:05 koala charon-systemd[17732]: policy: imv_policy_manager stop successful

Jun 12 10:37:05 koala charon-systemd[17732]: IMV 2 "OS" changed state of Connection ID 2 to 'Allowed'

Jun 12 10:37:05 koala charon-systemd[17732]: PB-TNC state transition from 'Server Working' to 'Decided'

Jun 12 10:37:05 koala charon-systemd[17732]: creating PB-TNC RESULT batch

Jun 12 10:37:05 koala charon-systemd[17732]: adding IETF/PB-PA message

Jun 12 10:37:05 koala charon-systemd[17732]: adding IETF/PB-Assessment-Result message

Jun 12 10:37:05 koala charon-systemd[17732]: adding IETF/PB-Access-Recommendation message

Jun 12 10:37:05 koala charon-systemd[17732]: sending PB-TNC RESULT batch (88 bytes) for Connection ID 2

Jun 12 10:37:05 koala charon-systemd[17732]: sending PT-TLS message #6 of type 'PB-TNC Batch' (104 bytes)

Jun 12 10:37:05 koala charon-systemd[17732]: received PT-TLS message #6 of type 'PB-TNC Batch' (24 bytes)

Jun 12 10:37:05 koala charon-systemd[17732]: received TNCCS batch (8 bytes)

Jun 12 10:37:05 koala charon-systemd[17732]: TNC server is handling inbound connection

Jun 12 10:37:05 koala charon-systemd[17732]: processing PB-TNC CLOSE batch for Connection ID 2

Jun 12 10:37:05 koala charon-systemd[17732]: PB-TNC state transition from 'Decided' to 'End'

Jun 12 10:37:05 koala charon-systemd[17732]: final recommendation is 'allow' and evaluation is 'compliant'

Jun 12 10:37:05 koala charon-systemd[17732]: PT-TLS connection terminates

Jun 12 10:37:05 koala charon-systemd[17732]: IMV 1 "SWIMA" deleted the state of Connection ID 2

Jun 12 10:37:05 koala charon-systemd[17732]: IMV 2 "OS" deleted the state of Connection ID 2

Jun 12 10:37:05 koala charon-systemd[17732]: removed TNCCS Connection ID 2

Jun 12 10:37:05 koala charon-systemd[17732]: sending TLS close notify

</pre>

h2. Stopping PT-TLS Daemon

The strongSwan PT-TLS server daemon can be stopped using the following systemd command

<pre>

systemctl stop strongswan-swanctl

</pre>

<pre>

Jun 12 13:14:31 koala systemd[1]: Stopping strongSwan IPsec IKEv1/IKEv2 daemon using swanctl...

Jun 12 13:14:31 koala charon-systemd[17732]: SIGTERM received, shutting down

Jun 12 13:14:31 koala charon-systemd[17732]: IMV 2 "OS" terminated

Jun 12 13:14:31 koala charon-systemd[17732]: IMV 1 "SWIMA" terminated

Jun 12 13:14:31 koala charon-systemd[17732]: removed IETF attributes

Jun 12 13:14:31 koala charon-systemd[17732]: removed ITA-HSR attributes

Jun 12 13:14:31 koala charon-systemd[17732]: removed PWG attributes

Jun 12 13:14:31 koala charon-systemd[17732]: removed TCG attributes

Jun 12 13:14:31 koala charon-systemd[17732]: libimcv terminated

Jun 12 13:14:31 koala systemd[1]: Stopped strongSwan IPsec IKEv1/IKEv2 daemon using swanctl.

</pre>