[c546d45] | 1 | <?xml version="1.0"?> |
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| 2 | <xsd:schema targetNamespace="http://www.isi.edu/faber/abac_types" |
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| 3 | xmlns:xsd="http://www.w3.org/2001/XMLSchema" |
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| 4 | xmlns:tns="http://www.isi.edu/faber/abac_types" |
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| 5 | xmlns:xsd1="http://www.isi.edu/faber/fedd_types" |
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| 6 | xmlns="http://www.w3.org/2000/10/XMLSchema"> |
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| 7 | |
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| 8 | <xsd:annotation> |
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| 9 | <xsd:documentation xml:lang="en"> |
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| 10 | Trust negotiation schema for the NAI Labs ABAC Project. |
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| 11 | Copyright 2002 Networks Associates Technologies, Inc. |
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| 12 | All rights reserved. |
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| 13 | </xsd:documentation> |
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| 14 | </xsd:annotation> |
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| 15 | |
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| 16 | <xsd:complexType name="negotiationType"> |
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| 17 | <xsd:sequence> |
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| 18 | <xsd:element name="observation" type="tns:observationType" |
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| 19 | minOccurs="0" maxOccurs="unbounded"/> |
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| 20 | </xsd:sequence> |
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| 21 | </xsd:complexType> |
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| 22 | |
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| 23 | <xsd:complexType name="observationType"> |
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| 24 | <xsd:choice> |
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| 25 | <xsd:element name="SimpleTTNode" type="tns:simpleTTNodeType"/> |
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| 26 | <xsd:element name="NodeOp" type="tns:nodeOpType"/> |
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| 27 | <xsd:element name="EdgeOp" type="tns:edgeOpType"/> |
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| 28 | <xsd:element name="Message" type="tns:messageType"/> |
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| 29 | <xsd:element name="Update" type="tns:updateType"/> |
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| 30 | </xsd:choice> |
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| 31 | <xsd:attribute name="count" type="xsd:decimal"/> |
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| 32 | </xsd:complexType> |
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| 33 | |
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| 34 | <xsd:complexType name="updateType"> |
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| 35 | <xsd:attribute name="value" type="xsd:string"/> |
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| 36 | </xsd:complexType> |
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| 37 | |
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| 38 | <xsd:complexType name="messageType"> |
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| 39 | <xsd:sequence> |
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| 40 | <xsd:element name="EdgeOp" type="tns:edgeOpType" minOccurs="0" |
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| 41 | maxOccurs="unbounded"/> |
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| 42 | <xsd:element name="NodeOp" type="tns:nodeOpType" minOccurs="0" |
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| 43 | maxOccurs="unbounded"/> |
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| 44 | <xsd:element name="evidence" type="tns:evidenceType"/> |
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| 45 | </xsd:sequence> |
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| 46 | </xsd:complexType> |
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| 47 | |
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| 48 | <xsd:complexType name="simpleTTNodeType"> |
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| 49 | <xsd:sequence> |
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| 50 | <xsd:element name="Goal" type="tns:goalType"/> |
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| 51 | <xsd:element name="SatisfactionState" type="xsd:string"/> |
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| 52 | <xsd:element name="ProcessingState" type="xsd:string"/> |
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| 53 | </xsd:sequence> |
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| 54 | <xsd:attribute name="type" type="xsd:string" use="optional"/> |
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| 55 | </xsd:complexType> |
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| 56 | |
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| 57 | <xsd:complexType name="nodeOpType"> |
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| 58 | <xsd:sequence> |
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| 59 | <xsd:element name="TrustTarget" type="tns:goalType"/> |
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| 60 | <xsd:element name="ProcessingState" type="xsd:string"/> |
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| 61 | </xsd:sequence> |
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| 62 | <xsd:attribute name="type" type="xsd:string" use="optional"/> |
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| 63 | </xsd:complexType> |
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| 64 | |
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| 65 | <xsd:complexType name="edgeOpType"> |
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| 66 | <xsd:sequence> |
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| 67 | <xsd:element name="Parent" type="tns:goalType"/> |
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| 68 | <xsd:element name="Child" type="tns:goalType"/> |
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| 69 | <xsd:element name="ProcessingState" type="xsd:string"/> |
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| 70 | </xsd:sequence> |
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| 71 | <xsd:attribute name="type" type="xsd:string"/> |
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| 72 | <xsd:attribute name="newChild" type="xsd:date"/> |
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| 73 | </xsd:complexType> |
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| 74 | |
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| 75 | <xsd:complexType name="goalType"> |
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| 76 | <xsd:sequence> |
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[5ffd5b9] | 77 | <xsd:element name="Verifier" type="tns:principalType"/> |
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[c546d45] | 78 | <xsd:element name="Target" type="tns:entityType"/> |
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[5ffd5b9] | 79 | <xsd:element name="Subject" type="tns:principalType"/> |
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[c546d45] | 80 | </xsd:sequence> |
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| 81 | </xsd:complexType> |
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| 82 | |
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| 83 | <!-- Here are the new credential descriptions --> |
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| 84 | |
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| 85 | <xsd:complexType name="entityType"> |
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| 86 | <xsd:choice> |
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[5ffd5b9] | 87 | <xsd:element name="principal" type="tns:principalType"/> |
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[c546d45] | 88 | <xsd:element name="role" type="tns:simpleRoleType"/> |
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| 89 | <xsd:element name="linkedrole" type="tns:linkedRoleType"/> |
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| 90 | <xsd:element name="intersection" type="tns:intersectionType"/> |
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| 91 | </xsd:choice> |
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| 92 | </xsd:complexType> |
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| 93 | |
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| 94 | <xsd:complexType name="roleType"> |
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| 95 | <xsd:choice> |
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| 96 | <xsd:element name="role" type="tns:simpleRoleType"/> |
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| 97 | <xsd:element name="linkedrole" type="tns:linkedRoleType"/> |
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| 98 | <xsd:element name="intersection" type="tns:intersectionType"/> |
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| 99 | </xsd:choice> |
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| 100 | </xsd:complexType> |
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| 101 | |
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[5ffd5b9] | 102 | <!-- This is a copy of fedd's IDType, included in case we have to expand or |
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| 103 | restrict it. XSD isn't wonderful at expressing these kinds of synonyms |
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| 104 | between complex types. --> |
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| 105 | <xsd:complexType name="principalType"> |
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| 106 | <xsd:choice> |
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| 107 | <xsd:element name="uuid" type="xsd:base64Binary"/> |
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| 108 | <xsd:element name="fedid" type="xsd:base64Binary"/> |
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| 109 | <xsd:element name="uri" type="xsd:string"/> |
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| 110 | <xsd:element name="localname" type="xsd:string"/> |
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| 111 | <xsd:element name="kerberosUsername" type="xsd:string"/> |
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| 112 | </xsd:choice> |
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| 113 | </xsd:complexType> |
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| 114 | |
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[c546d45] | 115 | <xsd:complexType name="simpleRoleType"> |
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| 116 | <xsd:sequence> |
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[5ffd5b9] | 117 | <xsd:element name="principal" type="tns:principalType"/> |
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[c546d45] | 118 | <xsd:element name="rolename" type="xsd:string"/> |
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| 119 | </xsd:sequence> |
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| 120 | </xsd:complexType> |
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| 121 | |
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| 122 | <xsd:complexType name="linkedRoleType"> |
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| 123 | <xsd:sequence> |
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| 124 | <xsd:element name="linkingrole" type="tns:simpleRoleType"/> |
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| 125 | <xsd:element name="rolename" type="xsd:string"/> |
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| 126 | </xsd:sequence> |
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| 127 | </xsd:complexType> |
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| 128 | |
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| 129 | <xsd:complexType name="intersectionType"> |
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| 130 | <xsd:sequence> |
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| 131 | <xsd:element name="role" type="tns:roleType" minOccurs="2" |
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| 132 | maxOccurs="unbounded"/> |
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| 133 | </xsd:sequence> |
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| 134 | </xsd:complexType> |
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| 135 | |
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| 136 | <xsd:complexType name="credentialType"> |
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| 137 | <xsd:sequence> |
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| 138 | <xsd:element name="role" type="tns:roleType"/> |
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| 139 | <xsd:element name="requirement" type="tns:entityType"/> |
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| 140 | </xsd:sequence> |
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| 141 | </xsd:complexType> |
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| 142 | |
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| 143 | <xsd:complexType name="evidenceType"> |
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| 144 | <xsd:sequence> |
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| 145 | <xsd:element name="credential" type="tns:credentialType" minOccurs="1" |
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| 146 | maxOccurs="unbounded"/> |
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| 147 | </xsd:sequence> |
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| 148 | </xsd:complexType> |
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| 149 | |
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| 150 | </xsd:schema> |
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