<?xml version="1.0" encoding="utf-8"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:oval="http://oval.mitre.org/XMLSchema/oval-common-5" xmlns:oval-def="http://oval.mitre.org/XMLSchema/oval-definitions-5" xmlns:macos-def="http://oval.mitre.org/XMLSchema/oval-definitions-5#macos" xmlns:sch="http://purl.oclc.org/dsdl/schematron" targetNamespace="http://oval.mitre.org/XMLSchema/oval-definitions-5#macos" elementFormDefault="qualified" version="5.10">
      <xsd:import namespace="http://oval.mitre.org/XMLSchema/oval-definitions-5" schemaLocation="oval-definitions-schema.xsd"/>
      <xsd:annotation>
            <xsd:documentation>The following is a description of the elements, types, and attributes that compose the MacOS specific tests found in Open Vulnerability and Assessment Language (OVAL). Each test is an extension of the standard test element defined in the Core Definition Schema. Through extension, each test inherits a set of elements and attributes that are shared amongst all OVAL tests. Each test is described in detail and should provide the information necessary to understand what each element and attribute represents. This document is intended for developers and assumes some familiarity with XML. A high level description of the interaction between the different tests and their relationship to the Core Definition Schema is not outlined here.</xsd:documentation>
            <xsd:documentation>The MacOS Definition Schema was initially developed by The Center for Internet Security. Many thanks to their contributions to OVAL and the security community.</xsd:documentation>
            <xsd:documentation>The OVAL Schema is maintained by The MITRE Corporation and developed by the public OVAL Community. For more information, including how to get involved in the project and how to submit change requests, please visit the OVAL website at http://oval.mitre.org.</xsd:documentation>
            <xsd:appinfo>
                  <schema>MacOS Definition</schema>
                  <version>5.10</version>
                  <date>9/14/2011 8:58:23 AM</date>
                  <terms_of_use>Copyright (c) 2002-2011, The MITRE Corporation. All rights reserved.  The contents of this file are subject to the terms of the OVAL License located at http://oval.mitre.org/oval/about/termsofuse.html. See the OVAL License for the specific language governing permissions and limitations for use of this schema.  When distributing copies of the OVAL Schema, this license header must be included.</terms_of_use>
                  <sch:ns prefix="oval-def" uri="http://oval.mitre.org/XMLSchema/oval-definitions-5"/>
                  <sch:ns prefix="macos-def" uri="http://oval.mitre.org/XMLSchema/oval-definitions-5#macos"/>
                  <sch:ns prefix="xsi" uri="http://www.w3.org/2001/XMLSchema-instance"/>
            </xsd:appinfo>
      </xsd:annotation>
      <!-- =============================================================================== -->
      <!-- =============================  ACCOUNT INFO TEST  ============================= -->
      <!-- =============================================================================== -->
      <xsd:element name="accountinfo_test" substitutionGroup="oval-def:test">
            <xsd:annotation>
                  <xsd:documentation>User account information (username, uid, gid, etc.) See netinfo(5) for field information, niutil(1) for retrieving it. As of Mac OS 10.5, niutil(1) is no longer available, however, the same functionality can be obtained using dscl(1). Specifically, the command 'dscl . -list /Users' can be used to list all users and the command 'dscl . -read /Users/some_user passwd uid gid realname home shell' can be used to retrieve the attributes associated with an account.</xsd:documentation>
                  <xsd:appinfo>
                        <oval:element_mapping>
                              <oval:test>accountinfo_test</oval:test>
                              <oval:object>accountinfo_object</oval:object>
                              <oval:state>accountinfo_state</oval:state>
                              <oval:item target_namespace="http://oval.mitre.org/XMLSchema/oval-system-characteristics-5#macos">accountinfo_item</oval:item>
                        </oval:element_mapping>
                  </xsd:appinfo>
                  <xsd:appinfo>
                        <sch:pattern id="macos-def_accountinfo_test">
                              <sch:rule context="macos-def:accountinfo_test/macos-def:object">
                                    <sch:assert test="@object_ref=ancestor::oval-def:oval_definitions/oval-def:objects/macos-def:accountinfo_object/@id"><sch:value-of select="../@id"/> - the object child element of an accountinfo_test must reference an accountinfo_object</sch:assert>
                              </sch:rule>
                              <sch:rule context="macos-def:accountinfo_test/macos-def:state">
                                    <sch:assert test="@state_ref=ancestor::oval-def:oval_definitions/oval-def:states/macos-def:accountinfo_state/@id"><sch:value-of select="../@id"/> - the state child element of an accountinfo_test must reference an accountinfo_state</sch:assert>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:TestType">
                              <xsd:sequence>
                                    <xsd:element name="object" type="oval-def:ObjectRefType" />
                                    <xsd:element name="state" type="oval-def:StateRefType" minOccurs="0" maxOccurs="unbounded"/>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <xsd:element name="accountinfo_object" substitutionGroup="oval-def:object">
            <xsd:annotation>
                  <xsd:documentation>The accountinfo_object element is used by an accountinfo_test to define the object(s) to be evaluated. This object extends the standard ObjectType as defined in the oval-definitions-schema and one should refer to the ObjectType description for more information. The common set element allows complex objects to be created using filters and set logic. Again, please refer to the description of the set element in the oval-definitions-schema.</xsd:documentation>
                  <xsd:documentation>An accountinfo_object consists of a single username that identifies the account from which to gather information.</xsd:documentation>
                  <xsd:appinfo>
                        <sch:pattern id="macos-def_accountinfo_object_verify_filter_state">
                              <sch:rule context="macos-def:accountinfo_object//oval-def:filter">
                                    <sch:let name="parent_object" value="ancestor::macos-def:accountinfo_object"/>
                                    <sch:let name="parent_object_id" value="$parent_object/@id"/>
                                    <sch:let name="state_ref" value="."/>
                                    <sch:let name="reffed_state" value="ancestor::oval-def:oval_definitions/oval-def:states/*[@id=$state_ref]"/>
                                    <sch:let name="state_name" value="local-name($reffed_state)"/>
                                    <sch:let name="state_namespace" value="namespace-uri($reffed_state)"/>
                                    <sch:assert test="(($state_namespace='http://oval.mitre.org/XMLSchema/oval-definitions-5#macos') and ($state_name='accountinfo_state'))">State referenced in filter for <sch:value-of select="name($parent_object)"/> '<sch:value-of select="$parent_object_id"/>' is of the wrong type. </sch:assert>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:ObjectType">
                              <xsd:sequence>
                                    <xsd:choice>
                                          <xsd:element ref="oval-def:set"/>
                                          <xsd:sequence>
                                                <xsd:element name="username" type="oval-def:EntityObjectStringType">
                                                      <xsd:annotation>
                                                            <xsd:documentation>Specifies the user of the account to gather information from.</xsd:documentation>
                                                      </xsd:annotation>
                                                </xsd:element>
                                                <xsd:element ref="oval-def:filter" minOccurs="0" maxOccurs="unbounded"/>
                                          </xsd:sequence>
                                    </xsd:choice>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <xsd:element name="accountinfo_state" substitutionGroup="oval-def:state">
            <xsd:annotation>
                  <xsd:documentation>The accountinfo_state element defines the different information that can be used to evaluate the specified accounts. Please refer to the individual elements in the schema for more details about what each represents.</xsd:documentation>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:StateType">
                              <xsd:sequence>
                                    <xsd:element name="username" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Specifies the user of the account to gather information from.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="password" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Obfuscated (*****) or encrypted password for this user.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="uid" type="oval-def:EntityStateIntType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>The numeric user id, or uid, is the third column of each user's entry in /etc/passwd. This element represents the owner of the file.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="gid" type="oval-def:EntityStateIntType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Group ID of this account.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="realname" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>User's real name, aka gecos field of /etc/passwd.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="home_dir" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>The home directory for this user account.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="login_shell" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>The login shell for this user account.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <!-- =============================================================================== -->
      <!-- ===============================  DISK UTIL TEST  ============================== -->
      <!-- =============================================================================== -->
      <xsd:element name="diskutil_test" substitutionGroup="oval-def:test">
            <xsd:annotation>
                  <xsd:documentation>The diskutil_test is used to verify disks on a Mac OS system.  The information used by this test is modeled after the diskutil command. For more information, see diskutil(8). It extends the standard TestType as defined in the oval-definitions-schema and one should refer to the TestType description for more information. The required object element references a diskutil_object and the optional diskutil_state element specifies the data to check.</xsd:documentation>
                  <xsd:appinfo>
                        <oval:element_mapping>
                              <oval:test>diskutil_test</oval:test>
                              <oval:object>diskutil_object</oval:object>
                              <oval:state>diskutil_state</oval:state>
                              <oval:item target_namespace="http://oval.mitre.org/XMLSchema/oval-system-characteristics-5#macos">diskutil_item</oval:item>
                        </oval:element_mapping>
                  </xsd:appinfo>
                  <xsd:appinfo>
                        <sch:pattern id="macos-def_diskutiltst">
                              <sch:rule context="macos-def:diskutil_test/macos-def:object">
                                    <sch:assert test="@object_ref=ancestor::oval-def:oval_definitions/oval-def:objects/macos-def:diskutil_object/@id">
                                          <sch:value-of select="../@id"/> - the object child element of a diskutil_test must reference a diskutil_object</sch:assert>
                              </sch:rule>
                              <sch:rule context="macos-def:diskutil_test/macos-def:state">
                                    <sch:assert test="@state_ref=ancestor::oval-def:oval_definitions/oval-def:states/macos-def:diskutil_state/@id">
                                          <sch:value-of select="../@id"/> - the state child element of a diskutil_test must reference a diskutil_state</sch:assert>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:TestType">
                              <xsd:sequence>
                                    <xsd:element name="object" type="oval-def:ObjectRefType" />
                                    <xsd:element name="state" type="oval-def:StateRefType" minOccurs="0" maxOccurs="unbounded"/>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <xsd:element name="diskutil_object" substitutionGroup="oval-def:object">
            <xsd:annotation>
                  <xsd:documentation>The diskutil_object element is used by a diskutil_test to define the disks to be verified on a Mac OS system. Each object extends the standard ObjectType as defined in the oval-definitions-schema and one should refer to the ObjectType description for more information. The common set element allows complex objects to be created using filters and set logic. Again, please refer to the description of the set element in the oval-definitions-schema.</xsd:documentation>
                  <xsd:appinfo>
                        <sch:pattern id="macos-def_diskutil_object_verify_filter_state">
                              <sch:rule context="macos-def:diskutil_object//oval-def:filter">
                                    <sch:let name="parent_object" value="ancestor::macos-def:diskutil_object"/>
                                    <sch:let name="parent_object_id" value="$parent_object/@id"/>
                                    <sch:let name="state_ref" value="."/>
                                    <sch:let name="reffed_state" value="ancestor::oval-def:oval_definitions/oval-def:states/*[@id=$state_ref]"/>
                                    <sch:let name="state_name" value="local-name($reffed_state)"/>
                                    <sch:let name="state_namespace" value="namespace-uri($reffed_state)"/>
                                    <sch:assert test="(($state_namespace='http://oval.mitre.org/XMLSchema/oval-definitions-5#macos') and ($state_name='diskutil_state'))">State referenced in filter for <sch:value-of select="name($parent_object)"/> '<sch:value-of select="$parent_object_id"/>' is of the wrong type. </sch:assert>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:ObjectType">
                              <xsd:sequence>
                                    <xsd:choice>
                                          <xsd:element ref="oval-def:set"/>
                                          <xsd:sequence>
                                                <xsd:element name="device" type="oval-def:EntityObjectStringType">
                                                      <xsd:annotation>
                                                            <xsd:documentation>The device entity is a string that represents the disk on a Mac OS system to verify. Please see diskutil(8) for instructions on how to specify the device.</xsd:documentation>
                                                      </xsd:annotation>
                                                </xsd:element>
                                                <xsd:element name="filepath" type="oval-def:EntityObjectStringType" minOccurs="1" maxOccurs="1">
                                                      <xsd:annotation>
                                                            <xsd:documentation>The filepath element specifies the absolute path for a file in the specified package. A directory cannot be specified as a filepath.</xsd:documentation>
                                                      </xsd:annotation>
                                                </xsd:element>
                                                <xsd:element ref="oval-def:filter" minOccurs="0" maxOccurs="unbounded"/>
                                          </xsd:sequence>
                                    </xsd:choice>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <xsd:element name="diskutil_state" substitutionGroup="oval-def:state">
            <xsd:annotation>
                  <xsd:documentation>The package_state element defines the different verification information associated with a disk on a Mac OS system. Please refer to the individual elements in the schema for more details about what each represents.</xsd:documentation>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:StateType">
                              <xsd:sequence>
                                    <xsd:element name="device" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>The device entity is a string that represents the disk on a Mac OS system to verify. Please see diskutil(8) for instructions on how to specify the device.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="filepath" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>The filepath element specifies the absolute path for a file or directory on the specified device.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="uread" type="macos-def:EntityStatePermissionCompareType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Has the actual user read permission changed from the expected user read permission?</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="uwrite" type="macos-def:EntityStatePermissionCompareType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Has the actual user write permission changed from the expected user write permission?</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="uexec" type="macos-def:EntityStatePermissionCompareType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Has the actual user exec permission changed from the expected user exec permission?</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="gread" type="macos-def:EntityStatePermissionCompareType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Has the actual group read permission changed from the expected group read permission?</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="gwrite" type="macos-def:EntityStatePermissionCompareType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Has the actual group write permission changed from the expected group write permission?</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="gexec" type="macos-def:EntityStatePermissionCompareType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Has the actual group exec permission changed from the expected group exec permission?</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="oread" type="macos-def:EntityStatePermissionCompareType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Has the actual others read permission changed from the expected others read permission?</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="owrite" type="macos-def:EntityStatePermissionCompareType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Has the actual others read permission changed from the expected others read permission?</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="oexec" type="macos-def:EntityStatePermissionCompareType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Has the actual others read permission changed from the expected others read permission?</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <!-- =============================================================================== -->
      <!-- ========================  INET LISTENING SERVERS TEST  ======================== -->
      <!-- =============================================================================== -->
      <xsd:element name="inetlisteningservers_test" substitutionGroup="oval-def:test">
            <xsd:annotation>
                  <xsd:documentation>This test's purpose is generally used to check if an application is listening on the network, either for a new connection or as part of an ongoing connection. This is limited to applications that are listening for connections that use the TCP or UDP protocols and have addresses represented as IPv4 or IPv6 addresses (AF_INET or AF_INET6). It is generally speaking the parsed output of running the command netstat -tuwlnpe with root privilege.</xsd:documentation>
                  <xsd:appinfo>
                        <oval:element_mapping>
                              <oval:test>inetlisteningservers_test</oval:test>
                              <oval:object>inetlisteningservers_object</oval:object>
                              <oval:state>inetlisteningservers_state</oval:state>
                              <oval:item target_namespace="http://oval.mitre.org/XMLSchema/oval-system-characteristics-5#macos">inetlisteningserver_item</oval:item>
                        </oval:element_mapping>
                  </xsd:appinfo>
                  <xsd:appinfo>
                        <oval:deprecated_info>
                              <oval:version>5.10</oval:version>
                              <oval:reason>The inetlisteningservers_test has been deprecated and replaced by the inetlisteningserver510_test. The name of an application cannot be used to uniquely identify an application that is listening on the network. As a result, the inetlisteningserver510_object utilizes the protocol, local_address, and local_port entities to uniquely identify an application listening on the network. Please see the inetlisteningserver510_test for additional information.</oval:reason>
                        </oval:deprecated_info>
                        <sch:pattern id="macos-def_inetlisteningserverstst_dep">
                              <sch:rule context="macos-def:inetlisteningservers_test">
                                    <sch:report test="true()">DEPRECATED TEST: <sch:value-of select="name()"/> ID: <sch:value-of select="@id"/></sch:report>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
                  <xsd:appinfo>
                        <sch:pattern id="macos-def_inetlisteningservers_test">
                              <sch:rule context="macos-def:inetlisteningservers_test/macos-def:object">
                                    <sch:assert test="@object_ref=ancestor::oval-def:oval_definitions/oval-def:objects/macos-def:inetlisteningservers_object/@id"><sch:value-of select="../@id"/> - the object child element of an inetlisteningservers_test must reference an inetlisteningservers_object</sch:assert>
                              </sch:rule>
                              <sch:rule context="macos-def:inetlisteningservers_test/macos-def:state">
                                    <sch:assert test="@state_ref=ancestor::oval-def:oval_definitions/oval-def:states/macos-def:inetlisteningservers_state/@id"><sch:value-of select="../@id"/> - the state child element of an inetlisteningservers_test must reference an inetlisteningservers_state</sch:assert>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:TestType">
                              <xsd:sequence>
                                    <xsd:element name="object" type="oval-def:ObjectRefType" />
                                    <xsd:element name="state" type="oval-def:StateRefType" minOccurs="0" maxOccurs="unbounded"/>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <xsd:element name="inetlisteningservers_object" substitutionGroup="oval-def:object">
            <xsd:annotation>
                  <xsd:documentation>The inetlisteningservers_object element is used by an inetlisteningserver test to define the object to be evaluated. Each object extends the standard ObjectType as defined in the oval-definitions-schema and one should refer to the ObjectType description for more information. The common set element allows complex objects to be created using filters and set logic. Again, please refer to the description of the set element in the oval-definitions-schema.</xsd:documentation>
                  <xsd:appinfo>
                        <oval:deprecated_info>
                              <oval:version>5.10</oval:version>
                              <oval:reason>The inetlisteningservers_object has been deprecated and replaced by the inetlisteningserver510_object. The name of an application cannot be used to uniquely identify an application that is listening on the network. As a result, the inetlisteningserver510_object utilizes the protocol, local_address, and local_port entities to uniquely identify an application listening on the network. Please see the inetlisteningserver510_object for additional information.</oval:reason>
                        </oval:deprecated_info>
                        <sch:pattern id="macos-def_inetlisteningserversobj_dep">
                              <sch:rule context="macos-def:inetlisteningservers_object">
                                    <sch:report test="true()">DEPRECATED OBJECT: <sch:value-of select="name()"/> ID: <sch:value-of select="@id"/></sch:report>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
                  <xsd:appinfo>
                        <sch:pattern id="macos-def_inetlisteningservers_object_verify_filter_state">
                              <sch:rule context="macos-def:inetlisteningservers_object//oval-def:filter">
                                    <sch:let name="parent_object" value="ancestor::macos-def:inetlisteningservers_object"/>
                                    <sch:let name="parent_object_id" value="$parent_object/@id"/>
                                    <sch:let name="state_ref" value="."/>
                                    <sch:let name="reffed_state" value="ancestor::oval-def:oval_definitions/oval-def:states/*[@id=$state_ref]"/>
                                    <sch:let name="state_name" value="local-name($reffed_state)"/>
                                    <sch:let name="state_namespace" value="namespace-uri($reffed_state)"/>
                                    <sch:assert test="(($state_namespace='http://oval.mitre.org/XMLSchema/oval-definitions-5#macos') and ($state_name='inetlisteningservers_state'))">State referenced in filter for <sch:value-of select="name($parent_object)"/> '<sch:value-of select="$parent_object_id"/>' is of the wrong type. </sch:assert>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:ObjectType">
                              <xsd:sequence>
                                    <xsd:choice>
                                          <xsd:element ref="oval-def:set"/>
                                          <xsd:sequence>
                                                <xsd:element name="program_name" type="oval-def:EntityObjectStringType">
                                                      <xsd:annotation>
                                                            <xsd:documentation/>
                                                      </xsd:annotation>
                                                </xsd:element>
                                                <xsd:element ref="oval-def:filter" minOccurs="0" maxOccurs="unbounded"/>
                                          </xsd:sequence>
                                    </xsd:choice>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <xsd:element name="inetlisteningservers_state" substitutionGroup="oval-def:state">
            <xsd:annotation>
                  <xsd:documentation>The inetlisteningservers_state element defines the different information that can be used to evaluate the specified inet listening server. This includes the local address, foreign address, port information, and process id. Please refer to the individual elements in the schema for more details about what each represents.</xsd:documentation>
                  <xsd:appinfo>
                        <oval:deprecated_info>
                              <oval:version>5.10</oval:version>
                              <oval:reason>The inetlisteningservers_state has been deprecated and replaced by the inetlisteningserver510_state. The name of an application cannot be used to uniquely identify an application that is listening on the network. As a result, the inetlisteningserver510_object utilizes the protocol, local_address, and local_port entities to uniquely identify an application listening on the network. Please see the inetlisteningserver510_state for additional information.</oval:reason>
                        </oval:deprecated_info>
                        <sch:pattern id="macos-def_inetlisteningserversste_dep">
                              <sch:rule context="macos-def:inetlisteningservers_state">
                                    <sch:report test="true()">DEPRECATED STATE: <sch:value-of select="name()"/> ID: <sch:value-of select="@id"/></sch:report>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:StateType">
                              <xsd:sequence>
                                    <xsd:element name="program_name" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>This is the name of the communicating program.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="local_address" type="oval-def:EntityStateIPAddressStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>This is the IP address of the network interface on which the program listens. Note that the IP address can be IPv4 or IPv6.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="local_full_address" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>This is the IP address and network port on which the program listens, equivalent to local_address:local_port. Note that the IP address can be IPv4 or IPv6.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="local_port" type="oval-def:EntityStateIntType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>This is the TCP or UDP port on which the program listens. Note that this is not a list -- if a program listens on multiple ports, or on a combination of TCP and UDP, each will have its own entry in the table data stored by this test.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="foreign_address" type="oval-def:EntityStateIPAddressStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>This is the IP address with which the program is communicating, or with which it will communicate, in the case of a listening server. Note that the IP address can be IPv4 or IPv6.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="foreign_full_address" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>This is the IP address and network port to which the program is communicating or will accept communications from, equivalent to foreign_address:foreign_port. Note that the IP address can be IPv4 or IPv6.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="foreign_port" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>This is the TCP or UDP port to which the program communicates. In the case of a listening program accepting new connections, this is usually a *.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="pid" type="oval-def:EntityStateIntType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>This is the process ID of the process. The process in question is that of the program communicating on the network.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="protocol" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>This is the transport-layer protocol, in lowercase: tcp or udp.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="user_id" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>The numeric user id, or uid, is the third column of each user's entry in /etc/passwd. It represents the owner, and thus privilege level, of the specified program.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <!-- =============================================================================== -->
      <!-- =====================  INET LISTENING SERVER TEST (510)  ===================== -->
      <!-- =============================================================================== -->
      <xsd:element name="inetlisteningserver510_test" substitutionGroup="oval-def:test">
            <xsd:annotation>
                  <xsd:documentation>The inetlisteningserver510_test is used to check if an application is listening on the network, either for a new connection or as part of an ongoing connection. This is limited to applications that are listening for connections that use the TCP or UDP protocols and have addresses represented as IPv4 or IPv6 addresses (AF_INET or AF_INET6). One method for retrieving the required information is by parsing the output of the command 'lsof -i -P -n -l' with root privileges.</xsd:documentation>
                  <xsd:appinfo>
                        <oval:element_mapping>
                              <oval:test>inetlisteningserver510_test</oval:test>
                              <oval:object>inetlisteningserver510_object</oval:object>
                              <oval:state>inetlisteningserver510_state</oval:state>
                              <oval:item target_namespace="http://oval.mitre.org/XMLSchema/oval-system-characteristics-5#macos">inetlisteningserver510_item</oval:item>
                        </oval:element_mapping>
                  </xsd:appinfo>
                  <xsd:appinfo>
                        <sch:pattern id="macos-def_inetlisteningserver510_test">
                              <sch:rule context="macos-def:inetlisteningserver510_test/macos-def:object">
                                    <sch:assert test="@object_ref=ancestor::oval-def:oval_definitions/oval-def:objects/macos-def:inetlisteningserver510_object/@id"><sch:value-of select="../@id"/> - the object child element of an inetlisteningserver510_test must reference an inetlisteningserver510_object</sch:assert>
                              </sch:rule>
                              <sch:rule context="macos-def:inetlisteningserver510_test/macos-def:state">
                                    <sch:assert test="@state_ref=ancestor::oval-def:oval_definitions/oval-def:states/macos-def:inetlisteningserver510_state/@id"><sch:value-of select="../@id"/> - the state child element of an inetlisteningserver510_test must reference an inetlisteningserver510_state</sch:assert>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:TestType">
                              <xsd:sequence>
                                    <xsd:element name="object" type="oval-def:ObjectRefType" />
                                    <xsd:element name="state" type="oval-def:StateRefType" minOccurs="0" maxOccurs="unbounded"/>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <xsd:element name="inetlisteningserver510_object" substitutionGroup="oval-def:object">
            <xsd:annotation>
                  <xsd:documentation>The inetlisteningserver510_object element is used by an inetlisteningserver510_test to define the object to be evaluated. Each object extends the standard ObjectType as defined in the oval-definitions-schema and one should refer to the ObjectType description for more information. The common set element allows complex objects to be created using filters and set logic. Again, please refer to the description of the set element in the oval-definitions-schema.</xsd:documentation>
                  <xsd:appinfo>
                        <sch:pattern id="macos-def_inetlisteningserver510_object_verify_filter_state">
                              <sch:rule context="macos-def:inetlisteningserver510_object//oval-def:filter">
                                    <sch:let name="parent_object" value="ancestor::macos-def:inetlisteningserver510_object"/>
                                    <sch:let name="parent_object_id" value="$parent_object/@id"/>
                                    <sch:let name="state_ref" value="."/>
                                    <sch:let name="reffed_state" value="ancestor::oval-def:oval_definitions/oval-def:states/*[@id=$state_ref]"/>
                                    <sch:let name="state_name" value="local-name($reffed_state)"/>
                                    <sch:let name="state_namespace" value="namespace-uri($reffed_state)"/>
                                    <sch:assert test="(($state_namespace='http://oval.mitre.org/XMLSchema/oval-definitions-5#macos') and ($state_name='inetlisteningserver510_state'))">State referenced in filter for <sch:value-of select="name($parent_object)"/> '<sch:value-of select="$parent_object_id"/>' is of the wrong type. </sch:assert>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:ObjectType">
                              <xsd:sequence>
                                    <xsd:choice>
                                          <xsd:element ref="oval-def:set"/>
                                          <xsd:sequence>
                                                <xsd:element name="protocol" type="oval-def:EntityObjectStringType">
                                                      <xsd:annotation>
                                                            <xsd:documentation>The protocol entity defines a certain transport-layer protocol, in lowercase: tcp or udp.</xsd:documentation>
                                                      </xsd:annotation>
                                                </xsd:element>
                                                <xsd:element name="local_address" type="oval-def:EntityObjectIPAddressStringType">
                                                      <xsd:annotation>
                                                            <xsd:documentation>This is the IP address of the network interface on which an application listens. Note that the IP address can be IPv4 or IPv6.</xsd:documentation>
                                                      </xsd:annotation>
                                                </xsd:element>
                                                <xsd:element name="local_port" type="oval-def:EntityObjectIntType">
                                                      <xsd:annotation>
                                                            <xsd:documentation>This is the TCP or UDP port on which an application would listen. Note that this is not a list -- if a program listens on multiple ports, or on a combination of TCP and UDP, each will be represented by its own object.</xsd:documentation>
                                                      </xsd:annotation>
                                                </xsd:element>
                                                <xsd:element ref="oval-def:filter" minOccurs="0" maxOccurs="unbounded"/>
                                          </xsd:sequence>
                                    </xsd:choice>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <xsd:element name="inetlisteningserver510_state" substitutionGroup="oval-def:state">
            <xsd:annotation>
                  <xsd:documentation>The inetlisteningserver510_state element defines the different information that can be used to evaluate the specified inet listening server. This includes the local address, foreign address, port information, and process id. Please refer to the individual elements in the schema for more details about what each represents.</xsd:documentation>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:StateType">
                              <xsd:sequence>
                                    <xsd:element name="protocol" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>This is the transport-layer protocol, in lowercase: tcp or udp.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="local_address" type="oval-def:EntityStateIPAddressStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>This is the IP address of the network interface on which the program listens. Note that the IP address can be IPv4 or IPv6.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="local_port" type="oval-def:EntityStateIntType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>This is the TCP or UDP port on which the program listens. Note that this is not a list -- if a program listens on multiple ports, or on a combination of TCP and UDP, each will have its own entry in the table data stored by this test.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="local_full_address" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>This is the IP address and network port on which the program listens, equivalent to local_address:local_port. Note that the IP address can be IPv4 or IPv6.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="program_name" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>This is the name of the communicating program.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="foreign_address" type="oval-def:EntityStateIPAddressStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>This is the IP address with which the program is communicating, or with which it will communicate, in the case of a listening server. Note that the IP address can be IPv4 or IPv6.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="foreign_port" type="oval-def:EntityStateIntType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>This is the TCP or UDP port to which the program communicates. In the case of a listening program accepting new connections, this is usually a *.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="foreign_full_address" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>This is the IP address and network port to which the program is communicating or will accept communications from, equivalent to foreign_address:foreign_port. Note that the IP address can be IPv4 or IPv6.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="pid" type="oval-def:EntityStateIntType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>This is the process ID of the process. The process in question is that of the program communicating on the network.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="user_id" type="oval-def:EntityStateIntType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>The numeric user id, or uid, is the third column of each user's entry in /etc/passwd. It represents the owner, and thus privilege level, of the specified program.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <!-- =============================================================================== -->
      <!-- ==============================  NVRAM INFO TEST  ============================== -->
      <!-- =============================================================================== -->
      <xsd:element name="nvram_test" substitutionGroup="oval-def:test">
            <xsd:annotation>
                  <xsd:documentation>This test pulls data from the 'nvram -p' output.</xsd:documentation>
                  <xsd:appinfo>
                        <oval:element_mapping>
                              <oval:test>nvram_test</oval:test>
                              <oval:object>nvram_object</oval:object>
                              <oval:state>nvram_state</oval:state>
                              <oval:item target_namespace="http://oval.mitre.org/XMLSchema/oval-system-characteristics-5#macos">nvram_item</oval:item>
                        </oval:element_mapping>
                  </xsd:appinfo>
                  <xsd:appinfo>
                        <sch:pattern id="macos-def_nvram_test">
                              <sch:rule context="macos-def:nvram_test/macos-def:object">
                                    <sch:assert test="@object_ref=ancestor::oval-def:oval_definitions/oval-def:objects/macos-def:nvram_object/@id"><sch:value-of select="../@id"/> - the object child element of an nvram_test must reference an nvram_object</sch:assert>
                              </sch:rule>
                              <sch:rule context="macos-def:nvram_test/macos-def:state">
                                    <sch:assert test="@state_ref=ancestor::oval-def:oval_definitions/oval-def:states/macos-def:nvram_state/@id"><sch:value-of select="../@id"/> - the state child element of an nvram_test must reference an nvram_state</sch:assert>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:TestType">
                              <xsd:sequence>
                                    <xsd:element name="object" type="oval-def:ObjectRefType" />
                                    <xsd:element name="state" type="oval-def:StateRefType" minOccurs="0" maxOccurs="unbounded"/>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <xsd:element name="nvram_object" substitutionGroup="oval-def:object">
            <xsd:annotation>
                  <xsd:documentation>The nvram_object element is used by a nvram test to define the object to be evaluated. Each object extends the standard ObjectType as defined in the oval-definitions-schema and one should refer to the ObjectType description for more information. The common set element allows complex objects to be created using filters and set logic. Again, please refer to the description of the set element in the oval-definitions-schema.</xsd:documentation>
                  <xsd:appinfo>
                        <sch:pattern id="macos-def_nvram_object_verify_filter_state">
                              <sch:rule context="macos-def:nvram_object//oval-def:filter">
                                    <sch:let name="parent_object" value="ancestor::macos-def:nvram_object"/>
                                    <sch:let name="parent_object_id" value="$parent_object/@id"/>
                                    <sch:let name="state_ref" value="."/>
                                    <sch:let name="reffed_state" value="ancestor::oval-def:oval_definitions/oval-def:states/*[@id=$state_ref]"/>
                                    <sch:let name="state_name" value="local-name($reffed_state)"/>
                                    <sch:let name="state_namespace" value="namespace-uri($reffed_state)"/>
                                    <sch:assert test="(($state_namespace='http://oval.mitre.org/XMLSchema/oval-definitions-5#macos') and ($state_name='nvram_state'))">State referenced in filter for <sch:value-of select="name($parent_object)"/> '<sch:value-of select="$parent_object_id"/>' is of the wrong type. </sch:assert>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:ObjectType">
                              <xsd:sequence>
                                    <xsd:choice>
                                          <xsd:element ref="oval-def:set"/>
                                          <xsd:sequence>
                                                <xsd:element name="nvram_var" type="oval-def:EntityObjectStringType">
                                                      <xsd:annotation>
                                                            <xsd:documentation/>
                                                      </xsd:annotation>
                                                </xsd:element>
                                                <xsd:element ref="oval-def:filter" minOccurs="0" maxOccurs="unbounded"/>
                                          </xsd:sequence>
                                    </xsd:choice>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <xsd:element name="nvram_state" substitutionGroup="oval-def:state">
            <xsd:annotation>
                  <xsd:documentation>This test pulls data from the 'nvram -p' output.</xsd:documentation>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:StateType">
                              <xsd:sequence>
                                    <xsd:element name="nvram_var" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>This specifies the nvram variable to check.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="nvram_value" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>This is the value of the associated nvram variable.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <!-- =============================================================================== -->
      <!-- ================================  PLIST TEST  ================================= -->
      <!-- =============================================================================== -->
      <xsd:element name="plist_test" substitutionGroup="oval-def:test">
            <xsd:annotation>
                  <xsd:documentation>The plist_test is used to check the value(s) associated with property list preference keys. It extends the standard TestType as defined in the oval-definitions-schema and one should refer to the TestType description for more information. The required object element references a plist_object and the optional plist_state element specifies the data to check.</xsd:documentation>
                  <xsd:appinfo>
                        <oval:element_mapping>
                              <oval:test>plist_test</oval:test>
                              <oval:object>plist_object</oval:object>
                              <oval:state>plist_state</oval:state>
                              <oval:item target_namespace="http://oval.mitre.org/XMLSchema/oval-system-characteristics-5#macos">plist_item</oval:item>
                        </oval:element_mapping>
                  </xsd:appinfo>
                  <xsd:appinfo>
                        <oval:deprecated_info>
                              <oval:version>5.10</oval:version>
                              <oval:reason>Replaced by the plist510_test. This test references the plist_object which does not contain an instance entity. As a result, it is not possible to differentiate between two preference keys that have the same name using the plist_object. The plist510_test was added to address this deficiency. See the plist510_test.</oval:reason>
                              <oval:comment>This test has been deprecated and may be removed in a future version of the language.</oval:comment>
                        </oval:deprecated_info>
                        <sch:pattern id="macos-def_plist_test_dep">
                              <sch:rule context="macos-def:plist_test">
                                    <sch:report test="true()">DEPRECATED TEST: <sch:value-of select="name()"/> ID: <sch:value-of select="@id"/></sch:report>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
                  <xsd:appinfo>
                        <sch:pattern id="macos-def_plist_test">
                              <sch:rule context="macos-def:plist_test/macos-def:object">
                                    <sch:assert test="@object_ref=ancestor::oval-def:oval_definitions/oval-def:objects/macos-def:plist_object/@id"><sch:value-of select="../@id"/> - the object child element of a plist_test must reference a plist_object</sch:assert>
                              </sch:rule>
                              <sch:rule context="macos-def:plist_test/macos-def:state">
                                    <sch:assert test="@state_ref=ancestor::oval-def:oval_definitions/oval-def:states/macos-def:plist_state/@id"><sch:value-of select="../@id"/> - the state child element of a plist_test must reference a plist_state</sch:assert>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:TestType">
                              <xsd:sequence>
                                    <xsd:element name="object" type="oval-def:ObjectRefType" />
                                    <xsd:element name="state" type="oval-def:StateRefType" minOccurs="0" maxOccurs="unbounded"/>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <xsd:element name="plist_object" substitutionGroup="oval-def:object">
            <xsd:annotation>
                  <xsd:documentation>The plist_object element is used by a plist_test to define the preference keys to collect and where to look for them. Each object extends the standard ObjectType as defined in the oval-definitions-schema and one should refer to the ObjectType description for more information. The common set element allows complex objects to be created using filters and set logic. Again, please refer to the description of the set element in the oval-definitions-schema.</xsd:documentation>
                  <xsd:appinfo>
                        <oval:deprecated_info>
                              <oval:version>5.10</oval:version>
                              <oval:reason>Replaced by the plist510_object. This object does not contain an instance entity. As a result, it is not possible to differentiate between two preference keys that have the same name using this object. The plist510_object was added to address this deficiency. See the plist510_object.</oval:reason>
                              <oval:comment>This object has been deprecated and may be removed in a future version of the language.</oval:comment>
                        </oval:deprecated_info>
                        <sch:pattern id="macos-def_plist_object_dep">
                              <sch:rule context="macos-def:plist_object">
                                    <sch:report test="true()">
                                          DEPRECATED OBJECT: <sch:value-of select="name()"/> ID: <sch:value-of select="@id"/>
                                    </sch:report>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
                  <xsd:appinfo>
                        <sch:pattern id="macos-def_plist_object_verify_filter_state">
                              <sch:rule context="macos-def:plist_object//oval-def:filter">
                                    <sch:let name="parent_object" value="ancestor::macos-def:plist_object"/>
                                    <sch:let name="parent_object_id" value="$parent_object/@id"/>
                                    <sch:let name="state_ref" value="."/>
                                    <sch:let name="reffed_state" value="ancestor::oval-def:oval_definitions/oval-def:states/*[@id=$state_ref]"/>
                                    <sch:let name="state_name" value="local-name($reffed_state)"/>
                                    <sch:let name="state_namespace" value="namespace-uri($reffed_state)"/>
                                    <sch:assert test="(($state_namespace='http://oval.mitre.org/XMLSchema/oval-definitions-5#macos') and ($state_name='plist_state'))">State referenced in filter for <sch:value-of select="name($parent_object)"/> '<sch:value-of select="$parent_object_id"/>' is of the wrong type. </sch:assert>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:ObjectType">
                              <xsd:sequence>
                                    <xsd:choice>
                                          <xsd:element ref="oval-def:set"/>
                                          <xsd:sequence>
                                                <xsd:element name="key" type="oval-def:EntityObjectStringType" nillable="true">
                                                      <xsd:annotation>
                                                            <xsd:documentation>The preference key to check. If the xsi:nil attribute is set to 'true', the plist does not have any keys associated with it (i.e. it is not a CFDictionary) and the default value of the plist will be collected.</xsd:documentation>
                                                      </xsd:annotation>
                                                </xsd:element>
                                                <xsd:choice>
                                                      <xsd:element name="app_id" type="oval-def:EntityObjectStringType">
                                                            <xsd:annotation>
                                                                  <xsd:documentation>The unique application identifier that specifies the application to use when looking up the preference key (e.g. com.apple.Safari).</xsd:documentation>
                                                            </xsd:annotation>
                                                      </xsd:element>
                                                      <xsd:element name="filepath" type="oval-def:EntityObjectStringType">
                                                            <xsd:annotation>
                                                                  <xsd:documentation>The absolute path to a plist file (e.g. ~/Library/Preferences/com.apple.Safari.plist). A directory cannot be specified as a filepath.</xsd:documentation>
                                                                  <xsd:appinfo>
                                                                        <sch:pattern id="macos-def_plistobjfilepath">
                                                                              <sch:rule context="macos-def:plist_object/macos-def:filepath">
                                                                                    <sch:assert test="not(@operation) or @operation='equals'">
                                                                                          <sch:value-of select="../@id"/> - operation attribute for the filepath entity of a plist_object should be 'equals'
                                                                                    </sch:assert>
                                                                              </sch:rule>
                                                                        </sch:pattern>
                                                                  </xsd:appinfo>
                                                            </xsd:annotation>
                                                      </xsd:element>
                                                </xsd:choice>
                                                <xsd:element ref="oval-def:filter" minOccurs="0" maxOccurs="unbounded"/>
                                          </xsd:sequence>
                                    </xsd:choice>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <xsd:element name="plist_state" substitutionGroup="oval-def:state">
            <xsd:annotation>
                  <xsd:documentation>The plist_state element defines the different information that can be used to evaluate the specified property list preference key. This includes the preference key, application identifier, filepath, type, as well as the preference key's value. Please refer to the individual elements in the schema for more details about what each represents.</xsd:documentation>
                  <xsd:appinfo>
                        <oval:deprecated_info>
                              <oval:version>5.10</oval:version>
                              <oval:reason>Replaced by the plist510_state. This state is used in conjunction with the plist_object which does not contain an instance entity. As a result, it is not possible to differentiate between two preference keys that have the same name using the plist_object. The plist510_state was added to address this deficiency. See the plist510_state.</oval:reason>
                              <oval:comment>This object has been deprecated and may be removed in a future version of the language.</oval:comment>
                        </oval:deprecated_info>
                        <sch:pattern id="macos-def_plist_state_dep">
                              <sch:rule context="macos-def:plist_state">
                                    <sch:report test="true()">DEPRECATED STATE: <sch:value-of select="name()"/> ID: <sch:value-of select="@id"/></sch:report>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:StateType">
                              <xsd:sequence>
                                    <xsd:element name="key" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>The preference key to check.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="app_id" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>The unique application identifier that specifies the application to use when looking up the preference key (e.g. com.apple.Safari).</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="filepath" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>The absolute path to a plist file (e.g. ~/Library/Preferences/com.apple.Safari.plist).</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="instance" type="oval-def:EntityStateIntType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>The instance of the preference key found in the plist. The first instance of a matching preference key is given the instance value of 1, the second instance of a matching preference key is given the instance value of 2, and so on.  Note that the main purpose of this entity is to provide uniqueness for the different plist_items that result from multiple instances of a given preference key in the same plist file.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="type" type="macos-def:EntityStatePlistTypeType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>The type of the preference key.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="value" type="oval-def:EntityStateAnySimpleType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>The value of the preference key.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <!-- =============================================================================== -->
      <!-- =============================  PLIST TEST (510)  ============================== -->
      <!-- =============================================================================== -->
      <xsd:element name="plist510_test" substitutionGroup="oval-def:test">
            <xsd:annotation>
                  <xsd:documentation>The plist510_test is used to check the value(s) associated with property list preference keys. It extends the standard TestType as defined in the oval-definitions-schema and one should refer to the TestType description for more information. The required object element references a plist510_object and the optional plist510_state element specifies the data to check.</xsd:documentation>
                  <xsd:appinfo>
                        <oval:element_mapping>
                              <oval:test>plist510_test</oval:test>
                              <oval:object>plist510_object</oval:object>
                              <oval:state>plist510_state</oval:state>
                              <oval:item target_namespace="http://oval.mitre.org/XMLSchema/oval-system-characteristics-5#macos">plist_item</oval:item>
                        </oval:element_mapping>
                  </xsd:appinfo>
                  <xsd:appinfo>
                        <sch:pattern id="macos-def_plist510_test">
                              <sch:rule context="macos-def:plist510_test/macos-def:object">
                                    <sch:assert test="@object_ref=ancestor::oval-def:oval_definitions/oval-def:objects/macos-def:plist510_object/@id"><sch:value-of select="../@id"/> - the object child element of a plist510_test must reference a plist510_object</sch:assert>
                              </sch:rule>
                              <sch:rule context="macos-def:plist510_test/macos-def:state">
                                    <sch:assert test="@state_ref=ancestor::oval-def:oval_definitions/oval-def:states/macos-def:plist510_state/@id"><sch:value-of select="../@id"/> - the state child element of a plist510_test must reference a plist510_state</sch:assert>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:TestType">
                              <xsd:sequence>
                                    <xsd:element name="object" type="oval-def:ObjectRefType" />
                                    <xsd:element name="state" type="oval-def:StateRefType" minOccurs="0" maxOccurs="unbounded"/>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <xsd:element name="plist510_object" substitutionGroup="oval-def:object">
            <xsd:annotation>
                  <xsd:documentation>The plist510_object element is used by a plist510_test to define the preference keys to collect and where to look for them. Each object extends the standard ObjectType as defined in the oval-definitions-schema and one should refer to the ObjectType description for more information. The common set element allows complex objects to be created using filters and set logic. Again, please refer to the description of the set element in the oval-definitions-schema.</xsd:documentation>
                  <xsd:appinfo>
                        <sch:pattern id="macos-def_plist510_object_verify_filter_state">
                              <sch:rule context="macos-def:plist510_object//oval-def:filter">
                                    <sch:let name="parent_object" value="ancestor::macos-def:plist510_object"/>
                                    <sch:let name="parent_object_id" value="$parent_object/@id"/>
                                    <sch:let name="state_ref" value="."/>
                                    <sch:let name="reffed_state" value="ancestor::oval-def:oval_definitions/oval-def:states/*[@id=$state_ref]"/>
                                    <sch:let name="state_name" value="local-name($reffed_state)"/>
                                    <sch:let name="state_namespace" value="namespace-uri($reffed_state)"/>
                                    <sch:assert test="(($state_namespace='http://oval.mitre.org/XMLSchema/oval-definitions-5#macos') and ($state_name='plist510_state'))">State referenced in filter for <sch:value-of select="name($parent_object)"/> '<sch:value-of select="$parent_object_id"/>' is of the wrong type. </sch:assert>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:ObjectType">
                              <xsd:sequence>
                                    <xsd:choice>
                                          <xsd:element ref="oval-def:set"/>
                                          <xsd:sequence>
                                                <xsd:element name="key" type="oval-def:EntityObjectStringType" nillable="true">
                                                      <xsd:annotation>
                                                            <xsd:documentation>The preference key to check. If the xsi:nil attribute is set to 'true', the plist does not have any keys associated with it (i.e. it is not a CFDictionary) and the default value of the plist will be collected.</xsd:documentation>
                                                      </xsd:annotation>
                                                </xsd:element>
                                                <xsd:choice>
                                                      <xsd:element name="app_id" type="oval-def:EntityObjectStringType">
                                                            <xsd:annotation>
                                                                  <xsd:documentation>The unique application identifier that specifies the application to use when looking up the preference key (e.g. com.apple.Safari).</xsd:documentation>
                                                                  <xsd:appinfo>
                                                                        <sch:pattern id="macos-def_plist510objappid">
                                                                              <sch:rule context="macos-def:plist510_object/macos-def:app_id">
                                                                                    <sch:assert test="not(../macos-def:key/@xsi:nil='true' or ../macos-def:key/@xsi:nil='1')">
                                                                                          <sch:value-of select="../@id"/> - key entity must not be nil when the app_id entity is used because preferences require a key.
                                                                                    </sch:assert>
                                                                              </sch:rule>
                                                                        </sch:pattern>
                                                                  </xsd:appinfo>
                                                            </xsd:annotation>
                                                      </xsd:element>
                                                      <xsd:element name="filepath" type="oval-def:EntityObjectStringType">
                                                            <xsd:annotation>
                                                                  <xsd:documentation>The absolute path to a plist file (e.g. ~/Library/Preferences/com.apple.Safari.plist). A directory cannot be specified as a filepath.</xsd:documentation>
                                                                  <xsd:appinfo>
                                                                        <sch:pattern id="macos-def_plist510objfilepath">
                                                                              <sch:rule context="macos-def:plist510_object/macos-def:filepath">
                                                                                    <sch:assert test="not(@operation) or @operation='equals'">
                                                                                          <sch:value-of select="../@id"/> - operation attribute for the filepath entity of a plist510_object should be 'equals'
                                                                                    </sch:assert>
                                                                              </sch:rule>
                                                                        </sch:pattern>
                                                                  </xsd:appinfo>
                                                            </xsd:annotation>
                                                      </xsd:element>
                                                </xsd:choice>
                                                <xsd:element name="instance" type="oval-def:EntityObjectIntType">
                                                      <xsd:annotation>
                                                            <xsd:documentation>The instance of the preference key found in the plist. The first instance of a matching preference key is given the instance value of 1, the second instance of a matching preference key is given the instance value of 2, and so on. Instance values must be assigned using a depth-first approach. Note that the main purpose of this entity is to provide uniqueness for the different plist_items that result from multiple instances of a given preference key in the same plist file.</xsd:documentation>
                                                      </xsd:annotation>
                                                </xsd:element>
                                                <xsd:element ref="oval-def:filter" minOccurs="0" maxOccurs="unbounded"/>
                                          </xsd:sequence>
                                    </xsd:choice>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <xsd:element name="plist510_state" substitutionGroup="oval-def:state">
            <xsd:annotation>
                  <xsd:documentation>The plist510_state element defines the different information that can be used to evaluate the specified property list preference key. This includes the preference key, application identifier, filepath, type, as well as the preference key's value. Please refer to the individual elements in the schema for more details about what each represents.</xsd:documentation>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:StateType">
                              <xsd:sequence>
                                    <xsd:element name="key" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>The preference key to check.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="app_id" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>The unique application identifier that specifies the application to use when looking up the preference key (e.g. com.apple.Safari).</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="filepath" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>The absolute path to a plist file (e.g. ~/Library/Preferences/com.apple.Safari.plist).</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="instance" type="oval-def:EntityStateIntType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>The instance of the preference key found in the plist. The first instance of a matching preference key is given the instance value of 1, the second instance of a matching preference key is given the instance value of 2, and so on. Instance values must be assigned using a depth-first approach. Note that the main purpose of this entity is to provide uniqueness for the different plist_items that result from multiple instances of a given preference key in the same plist file.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="type" type="macos-def:EntityStatePlistTypeType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>The type of the preference key.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="value" type="oval-def:EntityStateAnySimpleType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>The value of the preference key.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <!-- =============================================================================== -->
      <!-- ===============================  PWPOLICY TEST  =============================== -->
      <!-- =============================================================================== -->
      <xsd:element name="pwpolicy_test" substitutionGroup="oval-def:test">
            <xsd:annotation>
                  <xsd:documentation>This test pulls data from the 'pwpolicy -getpolicy' output. The actual values get stored under /var/db/netinfo/local.nidb/ in a Store.# file. Is this test actually needed, or can the text file content test be used instead?</xsd:documentation>
                  <xsd:appinfo>
                        <oval:element_mapping>
                              <oval:test>pwpolicy_test</oval:test>
                              <oval:object>pwpolicy_object</oval:object>
                              <oval:state>pwpolicy_state</oval:state>
                              <oval:item target_namespace="http://oval.mitre.org/XMLSchema/oval-system-characteristics-5#macos">pwpolicy_item</oval:item>
                        </oval:element_mapping>
                  </xsd:appinfo>
                  <xsd:appinfo>
                        <oval:deprecated_info>
                              <oval:version>5.9</oval:version>
                              <oval:reason>Replaced by the pwpolicy59_test. The username, userpass, and directory_node entities in the pwpolicy_object, pwpolicy_state, and pwpolicy_item were underspecified and as a result their meaning was uncertain. A new test was created to resolve this issue. See the pwpolicy59_test.</oval:reason>
                              <oval:comment>This test has been deprecated and may be removed in a future version of the language.</oval:comment>
                        </oval:deprecated_info>
                        <sch:pattern id="macos-def_pwpolicy_test_dep">
                              <sch:rule context="macos-def:pwpolicy_test">
                                    <sch:report test="true()">DEPRECATED TEST: <sch:value-of select="name()"/> ID: <sch:value-of select="@id"/></sch:report>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
                  <xsd:appinfo>
                        <sch:pattern id="macos-def_pwpolicy_test">
                              <sch:rule context="macos-def:pwpolicy_test/macos-def:object">
                                    <sch:assert test="@object_ref=ancestor::oval-def:oval_definitions/oval-def:objects/macos-def:pwpolicy_object/@id"><sch:value-of select="../@id"/> - the object child element of an pwpolicy_test must reference an pwpolicy_object</sch:assert>
                              </sch:rule>
                              <sch:rule context="macos-def:pwpolicy_test/macos-def:state">
                                    <sch:assert test="@state_ref=ancestor::oval-def:oval_definitions/oval-def:states/macos-def:pwpolicy_state/@id"><sch:value-of select="../@id"/> - the state child element of an pwpolicy_test must reference an pwpolicy_state</sch:assert>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:TestType">
                              <xsd:sequence>
                                    <xsd:element name="object" type="oval-def:ObjectRefType" />
                                    <xsd:element name="state" type="oval-def:StateRefType" minOccurs="0" maxOccurs="unbounded"/>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <xsd:element name="pwpolicy_object" substitutionGroup="oval-def:object">
            <xsd:annotation>
                  <xsd:documentation>The pwpolicy_object element is used by a pwpolicy_test to define the object to be evaluated. Each object extends the standard ObjectType as defined in the oval-definitions-schema and one should refer to the ObjectType description for more information. The common set element allows complex objects to be created using filters and set logic. Again, please refer to the description of the set element in the oval-definitions-schema.</xsd:documentation>
                  <xsd:appinfo>
                        <oval:deprecated_info>
                              <oval:version>5.9</oval:version>
                              <oval:reason>Replaced by the pwpolicy59_object. The username, userpass, and directory_node entities in the pwpolicy_object were underspecified and as a result their meaning was uncertain. A new object was created to resolve this issue. See the pwpolicy59_object.</oval:reason>
                              <oval:comment>This object has been deprecated and may be removed in a future version of the language.</oval:comment>
                        </oval:deprecated_info>
                        <sch:pattern id="macos-def_pwpolicy_object_dep">
                              <sch:rule context="macos-def:pwpolicy_object">
                                    <sch:report test="true()">DEPRECATED OBJECT: <sch:value-of select="name()"/> ID: <sch:value-of select="@id"/></sch:report>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
                  <xsd:appinfo>
                        <sch:pattern id="macos-def_pwpolicy_object_verify_filter_state">
                              <sch:rule context="macos-def:pwpolicy_object//oval-def:filter">
                                    <sch:let name="parent_object" value="ancestor::macos-def:pwpolicy_object"/>
                                    <sch:let name="parent_object_id" value="$parent_object/@id"/>
                                    <sch:let name="state_ref" value="."/>
                                    <sch:let name="reffed_state" value="ancestor::oval-def:oval_definitions/oval-def:states/*[@id=$state_ref]"/>
                                    <sch:let name="state_name" value="local-name($reffed_state)"/>
                                    <sch:let name="state_namespace" value="namespace-uri($reffed_state)"/>
                                    <sch:assert test="(($state_namespace='http://oval.mitre.org/XMLSchema/oval-definitions-5#macos') and ($state_name='pwpolicy_state'))">State referenced in filter for <sch:value-of select="name($parent_object)"/> '<sch:value-of select="$parent_object_id"/>' is of the wrong type. </sch:assert>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:ObjectType">
                              <xsd:sequence>
                                    <xsd:choice>
                                          <xsd:element ref="oval-def:set"/>
                                          <xsd:sequence>
                                                <xsd:element name="username" type="oval-def:EntityObjectStringType">
                                                      <xsd:annotation>
                                                            <xsd:documentation/>
                                                      </xsd:annotation>
                                                </xsd:element>
                                                <xsd:element name="userpass" type="oval-def:EntityObjectStringType">
                                                      <xsd:annotation>
                                                            <xsd:documentation/>
                                                            <xsd:appinfo>
                                                                  <sch:pattern id="macos-def_pwpobjuserpass">
                                                                        <sch:rule context="macos-def:pwpolicy_object/macos-def:userpass">
                                                                              <sch:assert test="not(@operation) or @operation='equals'"><sch:value-of select="../@id"/> - operation attribute for the userpass entity of a pwpolicy_object should be 'equals', note that this overrules the general operation attribute validation (i.e. follow this one)</sch:assert>
                                                                        </sch:rule>
                                                                  </sch:pattern>
                                                            </xsd:appinfo>
                                                      </xsd:annotation>
                                                </xsd:element>
                                                <xsd:element name="directory_node" type="oval-def:EntityObjectStringType">
                                                      <xsd:annotation>
                                                            <xsd:documentation/>
                                                      </xsd:annotation>
                                                </xsd:element>
                                                <xsd:element ref="oval-def:filter" minOccurs="0" maxOccurs="unbounded"/>
                                          </xsd:sequence>
                                    </xsd:choice>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <xsd:element name="pwpolicy_state" substitutionGroup="oval-def:state">
            <xsd:annotation>
                  <xsd:documentation/>
                  <xsd:appinfo>
                        <oval:deprecated_info>
                              <oval:version>5.9</oval:version>
                              <oval:reason>Replaced by the pwpolicy59_state. The username, userpass, and directory_node entities in the pwpolicy_state were underspecified and as a result their meaning was uncertain. A new state was created to resolve this issue. See the pwpolicy59_state.</oval:reason>
                              <oval:comment>This state has been deprecated and may be removed in a future version of the language.</oval:comment>
                        </oval:deprecated_info>
                        <sch:pattern id="macos-def_pwpolicy_state_dep">
                              <sch:rule context="macos-def:pwpolicy_state">
                                    <sch:report test="true()">DEPRECATED STATE: <sch:value-of select="name()"/> ID: <sch:value-of select="@id"/></sch:report>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:StateType">
                              <xsd:sequence>
                                    <xsd:element name="username" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation/>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="userpass" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation/>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="directory_node" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation/>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="maxChars" type="oval-def:EntityStateIntType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Maximum number of characters allowed in a password.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="maxFailedLoginAttempts" type="oval-def:EntityStateIntType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Maximum number of failed logins before the account is locked.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="minChars" type="oval-def:EntityStateIntType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Minimum number of characters allowed in a password.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="passwordCannotBeName" type="oval-def:EntityStateBoolType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Defines if the password is allowed to be the same as the username or not.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="requiresAlpha" type="oval-def:EntityStateBoolType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Defines if the password must contain an alphabetical character or not.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="requiresNumeric" type="oval-def:EntityStateBoolType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Defines if the password must contain an numeric character or not.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <!-- =============================================================================== -->
      <!-- ============================  PWPOLICY TEST (59)  ============================= -->
      <!-- =============================================================================== -->
      <xsd:element name="pwpolicy59_test" substitutionGroup="oval-def:test">
            <xsd:annotation>
                  <xsd:documentation>This test retrieves password policy data from the 'pwpolicy -getpolicy -u target_user [-a username] [-p userpass] [-n directory_node]' output where username, userpass, and directory_node are optional. Please see the 'pwpolicy' man page for additional information.</xsd:documentation>
                  <xsd:appinfo>
                        <oval:element_mapping>
                              <oval:test>pwpolicy59_test</oval:test>
                              <oval:object>pwpolicy59_object</oval:object>
                              <oval:state>pwpolicy59_state</oval:state>
                              <oval:item target_namespace="http://oval.mitre.org/XMLSchema/oval-system-characteristics-5#macos">pwpolicy59_item</oval:item>
                        </oval:element_mapping>
                  </xsd:appinfo>
                  <xsd:appinfo>
                        <sch:pattern id="macos-def_pwpolicy59_test">
                              <sch:rule context="macos-def:pwpolicy59_test/macos-def:object">
                                    <sch:assert test="@object_ref=ancestor::oval-def:oval_definitions/oval-def:objects/macos-def:pwpolicy59_object/@id"><sch:value-of select="../@id"/> - the object child element of an pwpolicy59_test must reference an pwpolicy59_object</sch:assert>
                              </sch:rule>
                              <sch:rule context="macos-def:pwpolicy59_test/macos-def:state">
                                    <sch:assert test="@state_ref=ancestor::oval-def:oval_definitions/oval-def:states/macos-def:pwpolicy59_state/@id"><sch:value-of select="../@id"/> - the state child element of an pwpolicy59_test must reference an pwpolicy59_state</sch:assert>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:TestType">
                              <xsd:sequence>
                                    <xsd:element name="object" type="oval-def:ObjectRefType" />
                                    <xsd:element name="state" type="oval-def:StateRefType" minOccurs="0" maxOccurs="unbounded"/>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <xsd:element name="pwpolicy59_object" substitutionGroup="oval-def:object">
            <xsd:annotation>
                  <xsd:documentation>The pwpolicy59_object element is used by a pwpolicy59_test to define the object to be evaluated. Each object extends the standard ObjectType as defined in the oval-definitions-schema and one should refer to the ObjectType description for more information. The common set element allows complex objects to be created using filters and set logic. Again, please refer to the description of the set element in the oval-definitions-schema.</xsd:documentation>
                  <xsd:appinfo>
                        <sch:pattern id="macos-def_pwpolicy59_object_verify_filter_state">
                              <sch:rule context="macos-def:pwpolicy59_object//oval-def:filter">
                                    <sch:let name="parent_object" value="ancestor::macos-def:pwpolicy59_object"/>
                                    <sch:let name="parent_object_id" value="$parent_object/@id"/>
                                    <sch:let name="state_ref" value="."/>
                                    <sch:let name="reffed_state" value="ancestor::oval-def:oval_definitions/oval-def:states/*[@id=$state_ref]"/>
                                    <sch:let name="state_name" value="local-name($reffed_state)"/>
                                    <sch:let name="state_namespace" value="namespace-uri($reffed_state)"/>
                                    <sch:assert test="(($state_namespace='http://oval.mitre.org/XMLSchema/oval-definitions-5#macos') and ($state_name='pwpolicy59_state'))">State referenced in filter for <sch:value-of select="name($parent_object)"/> '<sch:value-of select="$parent_object_id"/>' is of the wrong type. </sch:assert>
                              </sch:rule>
                        </sch:pattern>
                  </xsd:appinfo>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:ObjectType">
                              <xsd:sequence>
                                    <xsd:choice>
                                          <xsd:element ref="oval-def:set"/>
                                          <xsd:sequence>
                                                <xsd:element name="target_user" type="oval-def:EntityObjectStringType">
                                                      <xsd:annotation>
                                                            <xsd:documentation>The target_user element specifies the user whose password policy information should be collected. If an operation other than equals is specified, the users on the system should be enumerated and the 'pwpolicy' command should be issued for each user that matches the target_user element.</xsd:documentation>
                                                      </xsd:annotation>
                                                </xsd:element>
                                                <xsd:element name="username" type="oval-def:EntityObjectStringType"  nillable="true">
                                                      <xsd:annotation>
                                                            <xsd:documentation>The username element specifies the username of the authenticator. If the xsi:nil attribute is set to true, authentication to the directory node will not be performed (i.e. the '-a' and '-p' command line options will not be specified when issuing the 'pwpolicy' command) and the xsi:nil attribute of the userpass element should also be set to true.</xsd:documentation>
                                                            <xsd:appinfo>
                                                                  <sch:pattern id="macos-def_pwp59objusername">
                                                                        <sch:rule context="macos-def:pwpolicy59_object/macos-def:username">
                                                                              <sch:assert test="not((@xsi:nil='1' or @xsi:nil='true')) or ../macos-def:userpass/@xsi:nil='true' or ../macos-def:userpass/@xsi:nil='1'"><sch:value-of select="../@id"/> - userpass entity must be nil when username entity is nil</sch:assert>
                                                                        </sch:rule>
                                                                  </sch:pattern>
                                                            </xsd:appinfo>
                                                      </xsd:annotation>
                                                </xsd:element>
                                                <xsd:element name="userpass" type="oval-def:EntityObjectStringType"  nillable="true">
                                                      <xsd:annotation>
                                                            <xsd:documentation>The userpass element specifies the password of the authenticator as specified by the username element. If the xsi:nil attribute is set to true, authentication to the directory node will not be performed (i.e. the '-a' and '-p' command line options will not be specified when issuing the 'pwpolicy' command) and the xsi:nil attribute of the username element should also be set to true.</xsd:documentation>
                                                            <xsd:appinfo>
                                                                  <sch:pattern id="macos-def_pwp59objuserpass">
                                                                        <sch:rule context="macos-def:pwpolicy59_object/macos-def:userpass">
                                                                              <sch:assert test="not(@operation) or @operation='equals'"><sch:value-of select="../@id"/> - operation attribute for the userpass entity of a pwpolicy59_object should be 'equals', note that this overrules the general operation attribute validation (i.e. follow this one)</sch:assert>
                                                                              <sch:assert test="not((@xsi:nil='1' or @xsi:nil='true')) or ../macos-def:username/@xsi:nil='true' or ../macos-def:username/@xsi:nil='1'"><sch:value-of select="../@id"/> - username entity must be nil when userpass entity is nil</sch:assert>
                                                                        </sch:rule>
                                                                  </sch:pattern>
                                                            </xsd:appinfo>
                                                      </xsd:annotation>
                                                </xsd:element>
                                                <xsd:element name="directory_node" type="oval-def:EntityObjectStringType"  nillable="true">
                                                      <xsd:annotation>
                                                            <xsd:documentation>The directory_node element specifies the directory node that you would like to retrieve the password policy information from. If the xsi:nil attribute is set to true, the default directory node is used (i.e. the '-n' command line option will not be specified when issuing the 'pwpolicy' command).</xsd:documentation>
                                                      </xsd:annotation>
                                                </xsd:element>
                                                <xsd:element ref="oval-def:filter" minOccurs="0" maxOccurs="unbounded"/>
                                          </xsd:sequence>
                                    </xsd:choice>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <xsd:element name="pwpolicy59_state" substitutionGroup="oval-def:state">
            <xsd:annotation>
                  <xsd:documentation>The pwpolicy59_state element defines the different information that can be used to evaluate the password policy for the target user in the specified directory node. Please refer to the individual elements in the schema for more details about what each represents.</xsd:documentation>
            </xsd:annotation>
            <xsd:complexType>
                  <xsd:complexContent>
                        <xsd:extension base="oval-def:StateType">
                              <xsd:sequence>
                                    <xsd:element name="target_user" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>The target_user element specifies the user whose password policy information should be collected.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="username" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>The username element specifies the username of the authenticator.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="userpass" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>The userpass element specifies the password of the authenticator as specified by the username element.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="directory_node" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>The directory_node element specifies the directory node that you would like to retrieve the password policy information from.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="maxChars" type="oval-def:EntityStateIntType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Maximum number of characters allowed in a password.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="maxFailedLoginAttempts" type="oval-def:EntityStateIntType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Maximum number of failed logins before the account is locked.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="minChars" type="oval-def:EntityStateIntType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Minimum number of characters allowed in a password.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="passwordCannotBeName" type="oval-def:EntityStateBoolType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Defines if the password is allowed to be the same as the username or not.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="requiresAlpha" type="oval-def:EntityStateBoolType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Defines if the password must contain an alphabetical character or not.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="requiresNumeric" type="oval-def:EntityStateBoolType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Defines if the password must contain an numeric character or not.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="maxMinutesUntilChangePassword" type="oval-def:EntityStateIntType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Maximum number of minutes until the password must be changed.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="minMinutesUntilChangePassword" type="oval-def:EntityStateIntType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Minimum number of minutes between password changes.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="requiresMixedCase" type="oval-def:EntityStateBoolType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Defines if the password must contain upper and lower case characters or not.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="requiresSymbol" type="oval-def:EntityStateBoolType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Defines if the password must contain a symbol character or not.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="minutesUntilFailedLoginReset" type="oval-def:EntityStateIntType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Number of minutes after login has been disabled due to too many failed login attempts to wait before reenabling login.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="usingHistory" type="oval-def:EntityStateIntType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>0 = user can reuse the current pass-word, 1 = user cannot reuse the current password, 2-15 = user cannot reuse the last n passwords.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="canModifyPasswordforSelf" type="oval-def:EntityStateBoolType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>If true, the user can change the password.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="usingExpirationDate" type="oval-def:EntityStateBoolType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>If true, user is required to change password on the date in expirationDateGMT</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="usingHardExpirationDate" type="oval-def:EntityStateBoolType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>If true, user's account is disabled on the date in hardExpireDateGMT</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="expirationDateGMT" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Date for the password to expire, format is: mm/dd/yyyy. NOTE: The pwpolicy command returns the year as a two digit value, but OVAL uses four digit years; the pwpolicy value is converted to an OVAL compatible value.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="hardExpireDateGMT" type="oval-def:EntityStateStringType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>Date for the user's account to be disabled, format is: mm/dd/yyyy. NOTE: The pwpolicy command returns the year as a two digit value, but OVAL uses four digit years; the pwpolicy value is converted to an OVAL compatible value.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="maxMinutesUntilDisabled" type="oval-def:EntityStateIntType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>User's account is disabled after this interval</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="maxMinutesOfNonUse" type="oval-def:EntityStateIntType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>User's account is disabled if it is not accessed by this interval</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="newPasswordRequired" type="oval-def:EntityStateBoolType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation>If true, the user will be prompted for a new password at the next authentication.</xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                                    <xsd:element name="notGuessablePattern" type="oval-def:EntityStateBoolType" minOccurs="0" maxOccurs="1">
                                          <xsd:annotation>
                                                <xsd:documentation></xsd:documentation>
                                          </xsd:annotation>
                                    </xsd:element>
                              </xsd:sequence>
                        </xsd:extension>
                  </xsd:complexContent>
            </xsd:complexType>
      </xsd:element>
      <!-- =============================================================================== -->
      <!-- =============================================================================== -->
      <!-- =============================================================================== -->
      <xsd:complexType name="EntityStatePermissionCompareType">
            <xsd:annotation>
                  <xsd:documentation>The EntityStatePermissionCompareType complex type restricts a string value to more, less, or same which specifies if an actual permission is different than the expected permission (more or less restrictive) or if the permission is the same. The empty string is also allowed to support empty elements associated with variable references. Note that when using pattern matches and variables care must be taken to ensure that the regular expression and variable values align with the enumerated values.</xsd:documentation>
            </xsd:annotation>
            <xsd:simpleContent>
                  <xsd:restriction base="oval-def:EntityStateStringType">
                        <xsd:enumeration value="more">
                              <xsd:annotation>
                                    <xsd:documentation>The actual permission is more restrictive than the expected permission.</xsd:documentation>
                              </xsd:annotation>
                        </xsd:enumeration>
                        <xsd:enumeration value="less">
                              <xsd:annotation>
                                    <xsd:documentation>The actual permission is less restrictive than the expected permission.</xsd:documentation>
                              </xsd:annotation>
                        </xsd:enumeration>
                        <xsd:enumeration value="same">
                              <xsd:annotation>
                                    <xsd:documentation>The actual permission is the same as the expected permission.</xsd:documentation>
                              </xsd:annotation>
                        </xsd:enumeration>
                        <xsd:enumeration value="">
                              <xsd:annotation>
                                    <xsd:documentation>The empty string value is permitted here to allow for empty elements associated with variable references.</xsd:documentation>
                              </xsd:annotation>
                        </xsd:enumeration>
                  </xsd:restriction>
            </xsd:simpleContent>
      </xsd:complexType>
      <xsd:complexType name="EntityStatePlistTypeType">
            <xsd:annotation>
                  <xsd:documentation>The EntityStatePlistTypeType complex type restricts a string value to the seven values CFString, CFNumber, CFBoolean, CFDate, CFData, CFArray, and CFDictionary that specify the datatype of the value associated with a property list preference key. The empty string is also allowed to support empty elements associated with variable references. Note that when using pattern matches and variables care must be taken to ensure that the regular expression and variable values align with the enumerated values.</xsd:documentation>
            </xsd:annotation>
            <xsd:simpleContent>
                  <xsd:restriction base="oval-def:EntityStateStringType">
                        <xsd:enumeration value="CFString">
                              <xsd:annotation>
                                    <xsd:documentation>The CFString type is used to describe a preference key that has a string value. The OVAL string datatype should be used to represent CFString values.</xsd:documentation>
                              </xsd:annotation>
                        </xsd:enumeration>
                        <xsd:enumeration value="CFNumber">
                              <xsd:annotation>
                                    <xsd:documentation>The CFNumber type is used to describe a preference key that has a integer or float value. The OVAL int and float datatypes should be used, as appropriate, to represent CFNumber values.</xsd:documentation>
                              </xsd:annotation>
                        </xsd:enumeration>
                        <xsd:enumeration value="CFBoolean">
                              <xsd:annotation>
                                    <xsd:documentation>The CFBoolean type is used to describe a preference key that has a boolean value. The OVAL boolean datatype should be used to represent CFBoolean values.</xsd:documentation>
                              </xsd:annotation>
                        </xsd:enumeration>
                        <xsd:enumeration value="CFDate">
                              <xsd:annotation>
                                    <xsd:documentation>The CFDate type is used to describe a preference key that has a date value. The OVAL string datatype should be used to represent CFDate values.</xsd:documentation>
                              </xsd:annotation>
                        </xsd:enumeration>
                        <xsd:enumeration value="CFData">
                              <xsd:annotation>
                                    <xsd:documentation>The CFData type is used to describe a preference that has a base64-encoded binary value. The OVAL string datatype should be used to represent CFData values.</xsd:documentation>
                              </xsd:annotation>
                        </xsd:enumeration>
                        <xsd:enumeration value="CFArray">
                              <xsd:annotation>
                                    <xsd:documentation>The CFArray type is used to describe a preference key that has a collection of values. This is represented as multiple value entities.</xsd:documentation>
                              </xsd:annotation>
                        </xsd:enumeration>
                        <xsd:enumeration value="CFDictionary">
                              <xsd:annotation>
                                    <xsd:documentation>The CFDictionary type is used to describe a preference key that has a collection of key-value pairs. Note that the collection of CFDictionary values is not supported. If an attempt is made to collect a CFDictionary value, an error should be reported.</xsd:documentation>
                              </xsd:annotation>
                        </xsd:enumeration>
                        <xsd:enumeration value="">
                              <xsd:annotation>
                                    <xsd:documentation>The empty string value is permitted here to allow for empty elements associated with variable references.</xsd:documentation>
                              </xsd:annotation>
                        </xsd:enumeration>
                  </xsd:restriction>
            </xsd:simpleContent>
      </xsd:complexType>
</xsd:schema>
