| 1 | <?xml version="1.0" encoding="UTF-8"?> |
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| 2 | <!-- Author: Ray Valdez, Reiner Sailer {rvaldez,sailer}@us.ibm.com --> |
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| 3 | <!-- This file defines the schema, which is used to define --> |
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| 4 | <!-- the security policy and the security labels in Xen. --> |
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| 5 | |
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| 6 | <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.ibm.com" xmlns="http://www.ibm.com" elementFormDefault="qualified"> |
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| 7 | <xsd:element name="SecurityPolicyDefinition"> |
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| 8 | <xsd:complexType> |
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| 9 | <xsd:sequence> |
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| 10 | <xsd:element ref="PolicyHeader" minOccurs="1" maxOccurs="1"></xsd:element> |
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| 11 | <xsd:element ref="SimpleTypeEnforcement" minOccurs="0" maxOccurs="1"></xsd:element> |
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| 12 | <xsd:element ref="ChineseWall" minOccurs="0" maxOccurs="1"></xsd:element> |
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| 13 | <xsd:element ref="SecurityLabelTemplate" minOccurs="1" maxOccurs="1"></xsd:element> |
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| 14 | </xsd:sequence> |
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| 15 | </xsd:complexType> |
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| 16 | </xsd:element> |
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| 17 | <xsd:element name="PolicyHeader"> |
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| 18 | <xsd:complexType> |
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| 19 | <xsd:sequence> |
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| 20 | <xsd:element name="PolicyName" minOccurs="1" maxOccurs="1" type="xsd:string"></xsd:element> |
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| 21 | <xsd:element name="PolicyUrl" minOccurs="0" maxOccurs="1" type="xsd:string"></xsd:element> |
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| 22 | <xsd:element name="Reference" type="xsd:string" minOccurs="0" maxOccurs="1" /> |
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| 23 | <xsd:element name="Date" minOccurs="0" maxOccurs="1" type="xsd:string"></xsd:element> |
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| 24 | <xsd:element name="NameSpaceUrl" minOccurs="0" maxOccurs="1" type="xsd:string"></xsd:element> |
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| 25 | <xsd:element name="Version" minOccurs="0" maxOccurs="1" type="VersionFormat"/> |
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| 26 | <xsd:element ref="FromPolicy" minOccurs="0" maxOccurs="1"/> |
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| 27 | </xsd:sequence> |
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| 28 | </xsd:complexType> |
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| 29 | </xsd:element> |
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| 30 | <xsd:element name="ChineseWall"> |
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| 31 | <xsd:complexType> |
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| 32 | <xsd:sequence> |
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| 33 | <xsd:element ref="ChineseWallTypes" minOccurs="1" maxOccurs="1" /> |
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| 34 | <xsd:element ref="ConflictSets" minOccurs="0" maxOccurs="1" /> |
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| 35 | </xsd:sequence> |
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| 36 | <xsd:attribute name="priority" type="PolicyOrder" use="optional"></xsd:attribute> |
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| 37 | </xsd:complexType> |
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| 38 | </xsd:element> |
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| 39 | <xsd:element name="SimpleTypeEnforcement"> |
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| 40 | <xsd:complexType> |
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| 41 | <xsd:sequence> |
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| 42 | <xsd:element ref="SimpleTypeEnforcementTypes" /> |
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| 43 | </xsd:sequence> |
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| 44 | <xsd:attribute name="priority" type="PolicyOrder" use="optional"></xsd:attribute> |
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| 45 | </xsd:complexType> |
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| 46 | </xsd:element> |
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| 47 | <xsd:element name="SecurityLabelTemplate"> |
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| 48 | <xsd:complexType> |
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| 49 | <xsd:sequence> |
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| 50 | <xsd:element name="SubjectLabels" minOccurs="0" maxOccurs="1"> |
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| 51 | <xsd:complexType> |
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| 52 | <xsd:sequence> |
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| 53 | <xsd:element ref="VirtualMachineLabel" minOccurs="1" maxOccurs="unbounded"></xsd:element> |
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| 54 | </xsd:sequence> |
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| 55 | <xsd:attribute name="bootstrap" type="xsd:string" use="required"></xsd:attribute> |
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| 56 | </xsd:complexType> |
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| 57 | </xsd:element> |
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| 58 | <xsd:element name="ObjectLabels" minOccurs="0" maxOccurs="1"> |
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| 59 | <xsd:complexType> |
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| 60 | <xsd:sequence> |
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| 61 | <xsd:element ref="ResourceLabel" minOccurs="1" maxOccurs="unbounded"></xsd:element> |
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| 62 | </xsd:sequence> |
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| 63 | </xsd:complexType> |
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| 64 | </xsd:element> |
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| 65 | </xsd:sequence> |
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| 66 | </xsd:complexType> |
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| 67 | </xsd:element> |
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| 68 | <xsd:element name="ChineseWallTypes"> |
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| 69 | <xsd:complexType> |
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| 70 | <xsd:sequence> |
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| 71 | <xsd:element maxOccurs="unbounded" minOccurs="1" ref="Type" /> |
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| 72 | </xsd:sequence> |
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| 73 | </xsd:complexType> |
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| 74 | </xsd:element> |
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| 75 | <xsd:element name="ConflictSets"> |
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| 76 | <xsd:complexType> |
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| 77 | <xsd:sequence> |
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| 78 | <xsd:element maxOccurs="unbounded" minOccurs="1" ref="Conflict" /> |
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| 79 | </xsd:sequence> |
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| 80 | </xsd:complexType> |
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| 81 | </xsd:element> |
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| 82 | <xsd:element name="SimpleTypeEnforcementTypes"> |
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| 83 | <xsd:complexType> |
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| 84 | <xsd:sequence> |
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| 85 | <xsd:element maxOccurs="unbounded" minOccurs="1" ref="Type" /> |
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| 86 | </xsd:sequence> |
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| 87 | </xsd:complexType> |
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| 88 | </xsd:element> |
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| 89 | <xsd:element name="Conflict"> |
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| 90 | <xsd:complexType> |
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| 91 | <xsd:sequence> |
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| 92 | <xsd:element maxOccurs="unbounded" minOccurs="1" ref="Type" /> |
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| 93 | </xsd:sequence> |
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| 94 | <xsd:attribute name="name" type="xsd:string" use="optional"></xsd:attribute> |
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| 95 | </xsd:complexType> |
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| 96 | </xsd:element> |
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| 97 | <xsd:element name="VirtualMachineLabel"> |
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| 98 | <xsd:complexType> |
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| 99 | <xsd:sequence> |
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| 100 | <xsd:element ref="Name"></xsd:element> |
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| 101 | <xsd:element ref="SimpleTypeEnforcementTypes" minOccurs="0" maxOccurs="unbounded" /> |
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| 102 | <xsd:element ref="ChineseWallTypes" minOccurs="0" maxOccurs="unbounded" /> |
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| 103 | </xsd:sequence> |
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| 104 | </xsd:complexType> |
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| 105 | </xsd:element> |
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| 106 | <xsd:element name="ResourceLabel"> |
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| 107 | <xsd:complexType> |
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| 108 | <xsd:sequence> |
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| 109 | <xsd:element ref="Name"></xsd:element> |
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| 110 | <xsd:element ref="SimpleTypeEnforcementTypes" minOccurs="0" maxOccurs="unbounded" /> |
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| 111 | </xsd:sequence> |
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| 112 | </xsd:complexType> |
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| 113 | </xsd:element> |
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| 114 | <xsd:element name="Name" type="xsd:string" /> |
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| 115 | <xsd:element name="Type" type="xsd:string" /> |
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| 116 | <xsd:simpleType name="PolicyOrder"> |
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| 117 | <xsd:restriction base="xsd:string"> |
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| 118 | <xsd:enumeration value="PrimaryPolicyComponent"></xsd:enumeration> |
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| 119 | </xsd:restriction> |
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| 120 | </xsd:simpleType> |
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| 121 | <xsd:element name="FromPolicy"> |
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| 122 | <xsd:complexType> |
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| 123 | <xsd:sequence> |
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| 124 | <xsd:element name="PolicyName" minOccurs="1" maxOccurs="1" type="xsd:string"/> |
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| 125 | <xsd:element name="Version" minOccurs="1" maxOccurs="1" type="VersionFormat"/> |
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| 126 | </xsd:sequence> |
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| 127 | </xsd:complexType> |
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| 128 | </xsd:element> |
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| 129 | <xsd:simpleType name="VersionFormat"> |
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| 130 | <xsd:restriction base="xsd:string"> |
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| 131 | <xsd:pattern value="[0-9]{1,8}.[0-9]{1,8}"></xsd:pattern> |
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| 132 | </xsd:restriction> |
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| 133 | </xsd:simpleType> |
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| 134 | </xsd:schema> |
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