<H3>Special Instructions</H3><p> <p>XDR Document Recipient and XDS Repository actors must complete test <b> XUA_X-Service_Provider_Setup</b> before running this test.</p> </p> <p>Send your audit messages to the NIST Audit Record Repository.</p> <H3>Description</H3> <p>This tests XUA with XDS or XDR when a Document Source actor submits a document with ITI-41 to either an XDR Doc Recipient or XDS Doc Repository actor.</p><p>In this test, an XDR Document Recipient or XDS Doc Repository (X-Service Provider) verifies a principals assertions before accepting a document submitted by a Document Source (X-Service User) .   The Document Recipient may optionally use an external X-Assertion Provider to validate the contents of the assertion.</p> <p>This test assumes the Document Source gets the assertion when the user logs in to the system and then uses that one for the session (or until the assertion expires).</p><p>This tests the success case.   Denial of access based on assertions is tested in a different test - <strong>XUA_Document_Recipient_Restrict_Access</strong>.</p> <H3>Evaluation</H3> <p>The <strong>X-Service User (Document Source);</strong> </p><ul> <li>Will demonstrate that it was able to successfully submit the document.</li> <li>Will demonstrate that it audited the document export event.  This may need to be checked on the NIST Audit Record Repository.  The audit event record will include the identity provided in the XUA Identity Assertion.  The ATNA Audit message <strong>EventID</strong> element is "Export" and the <strong>UserName </strong>element shall record the X-User Assertion using the following encoding: </li> <ul> <li>alias"<"user"@"issuer">"   where: </li> <li> <strong>alias </strong>is the optional string within the SAML Assertion's Subject element SPProvidedID attribute </li> <li> <strong>user </strong>is the required content of the SAML Assertion's Subject element </li> <li> <strong>issuer </strong>is the X-Assertion Provider entity ID contained with the content of SAML Assertion's Issuer element </li> </ul> </ul><p>The <strong>X-Service Provider (Doc Recipient or Repository):</strong> </p><ul> <li>Will demonstrate for the Connectathon Monitor, through log files or other means, that the SAML assertion was received from the Document Source and that its contents were verified prior to accepting the document from the Document Source system.</li> </ul> 