[SAML Assertion] There MUST be one <Attribute> element with the name attribute "urn:oasis:names:tc:xspa:1.0:subject:subject-id". The <AttributeValue> child element MUST convey the subjects real world name as plain text as defined by IHE XUA in all extensions (see Section 1.6.4.3.4.2 Message Semantics)
23
1.6.4.3.4.2
true