| <?xml version="1.0" encoding="UTF-8" standalone="no"?> |
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| |
| <Policy xmlns="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17" |
| xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" |
| PolicyId="urn:oasis:names:tc:xacml:2.0:conformance-test:IID302:policy" |
| RuleCombiningAlgId="urn:oasis:names:tc:xacml:3.0:rule-combining-algorithm:ordered-deny-overrides" |
| Version="1.0" |
| xsi:schemaLocation="urn:oasis:names:tc:xacml:3.0:policy:schema:os access_control-xacml-2.0-policy-schema-os.xsd"> |
| <Description> |
| Policy for Conformance Test IID302. |
| Purpose: Case: Deny: RuleCombiningAlgorithm Ordered DenyOverrides |
| Also tests Dynamic Expressions in Obligations and Advice attached to Rules |
| This test in conjunction with IID303 demonstrates that the ordered-deny-overrides at the Rule level takes the first rule that matches. |
| </Description> |
| <Target/> |
| |
| <Rule Effect="Deny" RuleId="urn:oasis:names:tc:xacml:2.0:conformance-test:IID302:rule1"> |
| <Description> |
| A subject whose name is J. Hibbert may not |
| read Bart Simpson's medical record. NOTAPPLICABLE |
| </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">Julius Hibbert</AttributeValue> |
| <AttributeDesignator AttributeId="urn:oasis:names:tc:xacml:1.0:subject:subject-id" Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="true"/> |
| </Match> |
| </AllOf> |
| </AnyOf> |
| </Target> |
| </Rule> |
| |
| <Rule Effect="Permit" RuleId="urn:oasis:names:tc:xacml:2.0:conformance-test:IID302:rule2"> |
| <Description> |
| A subject who is at least 5 years older than Bart |
| Simpson may read Bart Simpson's medical record. PERMIT. |
| </Description> |
| <Condition> |
| <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:integer-greater-than-or-equal"> |
| <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:integer-subtract"> |
| <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:integer-one-and-only"> |
| <AttributeDesignator AttributeId="urn:oasis:names:tc:xacml:2.0:conformance-test:age" Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject" DataType="http://www.w3.org/2001/XMLSchema#integer" MustBePresent="true"/> |
| </Apply> |
| <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:integer-one-and-only"> |
| <AttributeDesignator AttributeId="urn:oasis:names:tc:xacml:2.0:conformance-test:bart-simpson-age" Category="urn:oasis:names:tc:xacml:3.0:attribute-category:environment" DataType="http://www.w3.org/2001/XMLSchema#integer" MustBePresent="true"/> |
| </Apply> |
| </Apply> |
| <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#integer">5</AttributeValue> |
| </Apply> |
| </Condition> |
| </Rule> |
| |
| <Rule Effect="Deny" RuleId="urn:oasis:names:tc:xacml:2.0:conformance-test:IID302:rule4"> |
| <Description> |
| A subject whose name is J. Hibbert may not |
| perform any action on any resource. DENY. |
| </Description> |
| <Condition> |
| <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:string-equal"> |
| <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:string-one-and-only"> |
| <AttributeDesignator AttributeId="urn:oasis:names:tc:xacml:1.0:subject:subject-id" Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="true"/> |
| </Apply> |
| <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">J. Hibbert</AttributeValue> |
| </Apply> |
| </Condition> |
| <ObligationExpressions> |
| <ObligationExpression FulfillOn="Deny" ObligationId="urn:oasis:names:tc:xacml:2.0:conformance-test:IID302:obligation-1"> |
| <AttributeAssignmentExpression AttributeId="urn:oasis:names:tc:xacml:2.0:conformance-test:IID302:assignment1"> |
| <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">assignment1</AttributeValue> |
| </AttributeAssignmentExpression> |
| <AttributeAssignmentExpression AttributeId="urn:oasis:names:tc:xacml:2.0:conformance-test:IID302:dynamicSingleValue"> |
| <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"/> |
| </AttributeAssignmentExpression> |
| <AttributeAssignmentExpression AttributeId="urn:oasis:names:tc:xacml:2.0:conformance-test:IID302:dynamicMultiValue"> |
| <AttributeDesignator |
| Category="urn:oasis:names:tc:xacml:3.0:attribute-category:environment" |
| AttributeId="urn:oasis:names:tc:xacml:2.0:conformance-test:other-doctor" |
| DataType="http://www.w3.org/2001/XMLSchema#string" |
| MustBePresent="true"/> |
| </AttributeAssignmentExpression> |
| </ObligationExpression> |
| </ObligationExpressions> |
| <AdviceExpressions> |
| <AdviceExpression AppliesTo="Deny" AdviceId="urn:oasis:names:tc:xacml:2.0:conformance-test:IID302:Advice-1"> |
| <AttributeAssignmentExpression AttributeId="urn:oasis:names:tc:xacml:2.0:conformance-test:IID302:assignment1"> |
| <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">assignment1</AttributeValue> |
| </AttributeAssignmentExpression> |
| |
| <AttributeAssignmentExpression AttributeId="urn:oasis:names:tc:xacml:2.0:conformance-test:IID302:dynamicSingleValue"> |
| <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"/> |
| </AttributeAssignmentExpression> |
| <AttributeAssignmentExpression AttributeId="urn:oasis:names:tc:xacml:2.0:conformance-test:IID302:dynamicMultiValue"> |
| <AttributeDesignator |
| Category="urn:oasis:names:tc:xacml:3.0:attribute-category:environment" |
| AttributeId="urn:oasis:names:tc:xacml:2.0:conformance-test:other-doctor" |
| DataType="http://www.w3.org/2001/XMLSchema#string" |
| MustBePresent="true"/> |
| </AttributeAssignmentExpression> |
| </AdviceExpression> |
| </AdviceExpressions> |
| |
| </Rule> |
| |
| <Rule Effect="Permit" RuleId="urn:oasis:names:tc:xacml:2.0:conformance-test:IID302:rule3"> |
| <Description> |
| A subject whose "bogus" string equal attribute with bogus function |
| operating on "Zaphod Beeblebrox" |
| may perform any action on any resource. INDETERMINATE. |
| </Description> |
| <Target/> |
| <Condition> |
| <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:string-equal"> |
| <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:string-one-and-only"> |
| <AttributeDesignator AttributeId="urn:oasis:names:tc:xacml:2.0:conformance-tests:bogus" Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="true"/> |
| </Apply> |
| <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">Zaphod Beeblebrox</AttributeValue> |
| |
| </Apply> |
| </Condition> |
| </Rule> |
| |
| |
| |
| <Rule Effect="Deny" RuleId="urn:oasis:names:tc:xacml:2.0:conformance-test:IID302:rule5"> |
| <Description> |
| A subject whose name is J. Hibbert may not |
| perform any action on any resource. DENY. |
| </Description> |
| <Condition> |
| <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:string-equal"> |
| <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:string-one-and-only"> |
| <AttributeDesignator AttributeId="urn:oasis:names:tc:xacml:1.0:subject:subject-id" Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="true"/> |
| </Apply> |
| <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">J. Hibbert</AttributeValue> |
| </Apply> |
| </Condition> |
| <ObligationExpressions> |
| <ObligationExpression FulfillOn="Deny" ObligationId="urn:oasis:names:tc:xacml:2.0:conformance-test:IID302:obligation-2"> |
| <AttributeAssignmentExpression AttributeId="urn:oasis:names:tc:xacml:2.0:conformance-test:IID302:assignment2"> |
| <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">assignment2</AttributeValue> |
| </AttributeAssignmentExpression> |
| <AttributeAssignmentExpression AttributeId="urn:oasis:names:tc:xacml:2.0:conformance-test:IID302:dynamicSingleValue"> |
| <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"/> |
| </AttributeAssignmentExpression> |
| <AttributeAssignmentExpression AttributeId="urn:oasis:names:tc:xacml:2.0:conformance-test:IID302:dynamicMultiValue"> |
| <AttributeDesignator |
| Category="urn:oasis:names:tc:xacml:3.0:attribute-category:environment" |
| AttributeId="urn:oasis:names:tc:xacml:2.0:conformance-test:other-doctor" |
| DataType="http://www.w3.org/2001/XMLSchema#string" |
| MustBePresent="true"/> |
| </AttributeAssignmentExpression> |
| </ObligationExpression> |
| </ObligationExpressions> |
| <AdviceExpressions> |
| <AdviceExpression AppliesTo="Deny" AdviceId="urn:oasis:names:tc:xacml:2.0:conformance-test:IID302:Advice-2"> |
| <AttributeAssignmentExpression AttributeId="urn:oasis:names:tc:xacml:2.0:conformance-test:IID302:assignment2"> |
| <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">assignment2</AttributeValue> |
| </AttributeAssignmentExpression> |
| <AttributeAssignmentExpression AttributeId="urn:oasis:names:tc:xacml:2.0:conformance-test:IID302:dynamicSingleValue"> |
| <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"/> |
| </AttributeAssignmentExpression> |
| <AttributeAssignmentExpression AttributeId="urn:oasis:names:tc:xacml:2.0:conformance-test:IID302:dynamicMultiValue"> |
| <AttributeDesignator |
| Category="urn:oasis:names:tc:xacml:3.0:attribute-category:environment" |
| AttributeId="urn:oasis:names:tc:xacml:2.0:conformance-test:other-doctor" |
| DataType="http://www.w3.org/2001/XMLSchema#string" |
| MustBePresent="true"/> |
| </AttributeAssignmentExpression> |
| </AdviceExpression> |
| </AdviceExpressions> |
| </Rule> |
| |
| |
| |
| </Policy> |
