| <?xml version="1.0" encoding="UTF-8"?> |
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| |
| <?xml version="1.0" encoding="UTF-8" standalone="yes"?> |
| <Policy xmlns="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17" PolicyId="urn:com:att:xacml:policy:id:25e12b06-11d5-4895-b2a2-6f6c594de069" Version="1" RuleCombiningAlgId="urn:oasis:names:tc:xacml:1.0:rule-combining-algorithm:first-applicable"> |
| <Description>Policy for speaking a language in a city.</Description> |
| <Target> |
| <AnyOf> |
| <AllOf> |
| <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-equal"> |
| <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">speak</AttributeValue> |
| <AttributeDesignator Category="urn:oasis:names:tc:xacml:3.0:attribute-category:action" AttributeId="urn:oasis:names:tc:xacml:1.0:action:action-id" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/> |
| </Match> |
| </AllOf> |
| </AnyOf> |
| </Target> |
| <Rule RuleId="urn:com:att:xacml:rule:id:e1e8c5c0-e2ba-47d5-9289-6c015305ed21" Effect="Permit"> |
| <Description>PERMIT - People in this city speak my language.</Description> |
| <Target/> |
| <Condition> |
| <VariableReference VariableId="cityLanguage"/> |
| </Condition> |
| </Rule> |
| <VariableDefinition VariableId="cityLanguage"> |
| <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:string-is-in"> |
| <Description>The city's language must match exactly the subject's language.</Description> |
| <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:string-one-and-only"> |
| <AttributeDesignator Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject" AttributeId="urn:oasis:names:tc:xacml:1.0:subject:subject-id" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="true"/> |
| </Apply> |
| <AttributeDesignator Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource" AttributeId="com:att:research:xacml:test:sql:resource:city:language" DataType="http://www.w3.org/2001/XMLSchema#string" Issuer="com:att:research:xacml:test:sql" MustBePresent="false"/> |
| </Apply> |
| </VariableDefinition> |
| <Rule RuleId="urn:com:att:xacml:rule:id:c9a3fb7d-d0b9-48bb-bdca-87eb4957120c" Effect="Deny"> |
| <Description>DENY - default.</Description> |
| <Target/> |
| </Rule> |
| </Policy> |