testing: Switched PTS measurements to /usr/sbin

Due to Debian 10 linking /bin to /usr/bin which drastically
increased the number of files in /bin, the PTS measurement
was switched to /usr/sbin with a lesser number of files.
This commit is contained in:
Andreas Steffen
2021-03-23 10:54:48 +01:00
parent f412c97648
commit 737f7fce51
13 changed files with 40 additions and 13 deletions
@@ -2,18 +2,18 @@ The roadwarriors <b>carol</b> and <b>dave</b> set up a connection each to gatewa
using EAP-TTLS authentication only with the gateway presenting a server certificate and
the clients doing EAP-MD5 password-based authentication.
<p/>
In a next step the <b>RFC 7171 PT-EAP</b> transport protocol is used within the EAP-TTLS
tunnel to determine the state of <b>carol</b>'s and <b>dave</b>'s operating system via the
<b>TNCCS 2.0 </b> client-server interface compliant with <b>RFC 5793 PB-TNC</b>. The OS IMC
and OS IMV pair is using the <b>IF-M 1.0</b> measurement protocol defined by <b>RFC 5792 PA-TNC</b>
In a next step the <b>RFC 7171 PT-EAP</b> transport protocol is used within the EAP-TTLS
tunnel to determine the state of <b>carol</b>'s and <b>dave</b>'s operating system via the
<b>TNCCS 2.0 </b> client-server interface compliant with <b>RFC 5793 PB-TNC</b>. The OS IMC
and OS IMV pair is using the <b>IF-M 1.0</b> measurement protocol defined by <b>RFC 5792 PA-TNC</b>
to exchange PA-TNC attributes.
<p/>
<b>carol</b> sends information on her operating system consisting of the PA-TNC attributes
<em>Product Information</em>, <em>String Version</em>, and <em>Device ID</em> up-front
to the Attestation IMV, whereas <b>dave</b> must be prompted by the IMV to do so via an
<em>Attribute Request</em> PA-TNC attribute. <b>dave</b> is instructed to do a reference
measurement on all files in the <b>/bin</b> directory. <b>carol</b> is then prompted to
measure a couple of individual files and the files in the <b>/bin</b> directory as
measurement on all files in the <b>/usr/sbin</b> directory. <b>carol</b> is then prompted to
measure a couple of individual files and the files in the <b>/usr/sbin</b> directory as
well as to get metadata on the <b>/etc/tnc_confg</b> configuration file.
<p/>
Since the Attestation IMV negotiates a Diffie-Hellman group for TPM-based measurements,