<xsd:simpleType name="CVEnumAuditTypeOfIdentityIdentifierType">
  <xsd:annotation>
    <xsd:documentation>(U) All currently authorized type of identity identifier types. PERMISSIBLE VALUES The permissible values for this simple type are defined in the Controlled Value Enumeration: CVEnumAuditTypeOfIdentityIdentifierType.xml</xsd:documentation>
  </xsd:annotation>
  <xsd:restriction base="xsd:token">
    <xsd:enumeration value="AGENCY_USER_ID">
      <xsd:annotation>
        <xsd:documentation>The unique Identifier for a user within an agency, typically for information resource access.</xsd:documentation>
      </xsd:annotation>
    </xsd:enumeration>
    <xsd:enumeration value="AGENCY_EMPLOYEE_ID">
      <xsd:annotation>
        <xsd:documentation>The unique Identifier for an employee within an agency, typically for human resources tracking purposes.</xsd:documentation>
      </xsd:annotation>
    </xsd:enumeration>
    <xsd:enumeration value="DEVICE_ID">
      <xsd:annotation>
        <xsd:documentation>The unique Identifier for a device used on the network.</xsd:documentation>
      </xsd:annotation>
    </xsd:enumeration>
    <xsd:enumeration value="DIGITAL_IDENTIFIER">
      <xsd:annotation>
        <xsd:documentation>The "Primary Key" for accessing identity attributes.</xsd:documentation>
      </xsd:annotation>
    </xsd:enumeration>
    <xsd:enumeration value="DOMAIN_NAME">
      <xsd:annotation>
        <xsd:documentation>An Identification label that defines a realm of administrative autonomy, authority, or control in the network.</xsd:documentation>
      </xsd:annotation>
    </xsd:enumeration>
    <xsd:enumeration value="EMPLOYEE_ID">
      <xsd:annotation>
        <xsd:documentation>The unique Identifier for an employee within the IC, typically a numerical value.</xsd:documentation>
      </xsd:annotation>
    </xsd:enumeration>
    <xsd:enumeration value="FEDERAL_AGENCY_SMART_CREDENTIAL_NUMBER">
      <xsd:annotation>
        <xsd:documentation>One of the data items contained within the card-holder unique identifier (CHUID), and uniquely identifies a PIV card (A smart card that is designed, issued and managed according to the specifications in FIPS 201 and its related technical documents).</xsd:documentation>
      </xsd:annotation>
    </xsd:enumeration>
    <xsd:enumeration value="FULLY_QUALIFIED_DOMAIN_NAME">
      <xsd:annotation>
        <xsd:documentation>A domain name that specifies its exact location in the tree hierarchy of the Domain Name System. It specifies all domain levels, including the top-level domain and the root domain. A fully qualified domain name is distinguished by its unambiguity; it can only be interpreted one way.</xsd:documentation>
      </xsd:annotation>
    </xsd:enumeration>
    <xsd:enumeration value="HOST_NAME">
      <xsd:annotation>
        <xsd:documentation>A label that is assigned to a device connected to a computer network and that is used to identify the device in various forms of electronic communication such as the www or email.</xsd:documentation>
      </xsd:annotation>
    </xsd:enumeration>
    <xsd:enumeration value="IP_ADDRESS">
      <xsd:annotation>
        <xsd:documentation>A numerical label assigned to each device (e.g., computer, printer) participating in a computer network that uses the Internet Protocol for communication.</xsd:documentation>
      </xsd:annotation>
    </xsd:enumeration>
    <xsd:enumeration value="PROCESS_ID">
      <xsd:annotation>
        <xsd:documentation>A number used by some operating system kernels (such as that of UNIX, Mac OS X or Microsoft Windows) to (temporarily) uniquely identify a process.</xsd:documentation>
      </xsd:annotation>
    </xsd:enumeration>
    <xsd:enumeration value="USER_ID">
      <xsd:annotation>
        <xsd:documentation>The unique Identifier for a user within the IC, typically for information resource access.</xsd:documentation>
      </xsd:annotation>
    </xsd:enumeration>
    <xsd:enumeration value="WORKSTATION_ID">
      <xsd:annotation>
        <xsd:documentation>The unique Identifier for a workstation or other device that is connected to the network.</xsd:documentation>
      </xsd:annotation>
    </xsd:enumeration>
  </xsd:restriction>
</xsd:simpleType>