diff options
Diffstat (limited to 'controlloop/templates/template.demo/src/main')
3 files changed, 278 insertions, 147 deletions
diff --git a/controlloop/templates/template.demo/src/main/resources/blacklist_template.xml b/controlloop/templates/template.demo/src/main/resources/blacklist_template.xml index c27ced3ac..590b19d25 100644 --- a/controlloop/templates/template.demo/src/main/resources/blacklist_template.xml +++ b/controlloop/templates/template.demo/src/main/resources/blacklist_template.xml @@ -18,57 +18,100 @@ limitations under the License. ============LICENSE_END========================================================= --> -<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:3.0:rule-combining-algorithm:permit-unless-deny"> - <Description>Policy for frequency limiter.</Description> - <Target> - <AnyOf> - <AllOf> - <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match"> +<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:3.0:rule-combining-algorithm:permit-unless-deny"> + <Description>Policy for frequency limiter.</Description> + <Target> + <AnyOf> + <AllOf> + <Match + MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match"> <!-- <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">.*</AttributeValue>--> - <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">${clname}</AttributeValue> - <AttributeDesignator Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject" AttributeId="urn:oasis:names:tc:xacml:1.0:clname:clname-id" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/> - </Match> + <AttributeValue + DataType="http://www.w3.org/2001/XMLSchema#string">${clname}</AttributeValue> + <AttributeDesignator + Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject" + AttributeId="urn:oasis:names:tc:xacml:1.0:clname:clname-id" + DataType="http://www.w3.org/2001/XMLSchema#string" + MustBePresent="false" /> + </Match> - <!-- <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-equal">--> - <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match"> - <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">${actor}</AttributeValue> - <AttributeDesignator Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject" AttributeId="urn:oasis:names:tc:xacml:1.0:actor:actor-id" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/> - </Match> - <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match"> - <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">${recipe}</AttributeValue> - <AttributeDesignator Category="urn:oasis:names:tc:xacml:3.0:attribute-category:action" AttributeId="urn:oasis:names:tc:xacml:1.0:operation:operation-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="Deny"> - <Description>DENY - only if target is in black list and guard is active.</Description> - <Condition> - <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:and"> - <VariableReference VariableId="isGuardActive"/> - <VariableReference VariableId="isInBlackList"/> - </Apply> - </Condition> - </Rule> - <VariableDefinition VariableId="isInBlackList"> - <Apply FunctionId="urn:oasis:names:tc:xacml:3.0:function:any-of"> - <Function 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 Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource" AttributeId="urn:oasis:names:tc:xacml:1.0:target:target-id" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/> - </Apply> - <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:string-bag"> - ${blackListElement} - <!-- <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">vserver.vserver-name</AttributeValue>--> - </Apply> - </Apply> - </VariableDefinition> - <VariableDefinition VariableId="isGuardActive"> - <Apply FunctionId="urn:oasis:names:tc:xacml:2.0:function:time-in-range"> - <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:time-one-and-only"> - <AttributeDesignator AttributeId="urn:oasis:names:tc:xacml:1.0:environment:current-time" DataType="http://www.w3.org/2001/XMLSchema#time" Category="urn:oasis:names:tc:xacml:3.0:attribute-category:environment" MustBePresent="false"/> - </Apply> - <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveStart}</AttributeValue> - <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveEnd}</AttributeValue> - </Apply> - </VariableDefinition> + <!-- <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-equal">--> + <Match + MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match"> + <AttributeValue + DataType="http://www.w3.org/2001/XMLSchema#string">${actor}</AttributeValue> + <AttributeDesignator + Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject" + AttributeId="urn:oasis:names:tc:xacml:1.0:actor:actor-id" + DataType="http://www.w3.org/2001/XMLSchema#string" + MustBePresent="false" /> + </Match> + <Match + MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match"> + <AttributeValue + DataType="http://www.w3.org/2001/XMLSchema#string">${recipe}</AttributeValue> + <AttributeDesignator + Category="urn:oasis:names:tc:xacml:3.0:attribute-category:action" + AttributeId="urn:oasis:names:tc:xacml:1.0:operation:operation-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="Deny"> + <Description>DENY - only if target is in black list and guard is + active.</Description> + <Condition> + <Apply + FunctionId="urn:oasis:names:tc:xacml:1.0:function:and"> + <VariableReference + VariableId="isGuardActive" /> + <VariableReference + VariableId="isInBlackList" /> + </Apply> + </Condition> + </Rule> + <VariableDefinition VariableId="isInBlackList"> + <Apply + FunctionId="urn:oasis:names:tc:xacml:3.0:function:any-of"> + <Function + 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 + Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource" + AttributeId="urn:oasis:names:tc:xacml:1.0:target:target-id" + DataType="http://www.w3.org/2001/XMLSchema#string" + MustBePresent="false" /> + </Apply> + <Apply + FunctionId="urn:oasis:names:tc:xacml:1.0:function:string-bag"> + ${blackListElement} + <!-- <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">vserver.vserver-name</AttributeValue>--> + </Apply> + </Apply> + </VariableDefinition> + <VariableDefinition VariableId="isGuardActive"> + <Apply + FunctionId="urn:oasis:names:tc:xacml:2.0:function:time-in-range"> + <Apply + FunctionId="urn:oasis:names:tc:xacml:1.0:function:time-one-and-only"> + <AttributeDesignator + AttributeId="urn:oasis:names:tc:xacml:1.0:environment:current-time" + DataType="http://www.w3.org/2001/XMLSchema#time" + Category="urn:oasis:names:tc:xacml:3.0:attribute-category:environment" + MustBePresent="false" /> + </Apply> + <AttributeValue + DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveStart}</AttributeValue> + <AttributeValue + DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveEnd}</AttributeValue> + </Apply> + </VariableDefinition> </Policy> diff --git a/controlloop/templates/template.demo/src/main/resources/frequency_limiter_template.xml b/controlloop/templates/template.demo/src/main/resources/frequency_limiter_template.xml index 9e44ae846..34aa1af69 100644 --- a/controlloop/templates/template.demo/src/main/resources/frequency_limiter_template.xml +++ b/controlloop/templates/template.demo/src/main/resources/frequency_limiter_template.xml @@ -18,60 +18,110 @@ limitations under the License. ============LICENSE_END========================================================= --> -<Policy xmlns="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17" PolicyId="urn:com:att:xacml:policy:id:25e12b06-11d5-4895-b2a2-6f6c594de069" Version="1" RuleCombiningAlgId="urn:oasis:names:tc:xacml:3.0:rule-combining-algorithm:permit-unless-deny"> - <Description>Policy for frequency limiter.</Description> - <Target> - <AnyOf> - <AllOf> - - <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match"> +<Policy xmlns="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17" + PolicyId="urn:com:att:xacml:policy:id:25e12b06-11d5-4895-b2a2-6f6c594de069" + Version="1" + RuleCombiningAlgId="urn:oasis:names:tc:xacml:3.0:rule-combining-algorithm:permit-unless-deny"> + <Description>Policy for frequency limiter.</Description> + <Target> + <AnyOf> + <AllOf> + + <Match + MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match"> <!-- <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">.*</AttributeValue>--> - <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">${clname}</AttributeValue> - <AttributeDesignator Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject" AttributeId="urn:oasis:names:tc:xacml:1.0:clname:clname-id" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/> - </Match> + <AttributeValue + DataType="http://www.w3.org/2001/XMLSchema#string">${clname}</AttributeValue> + <AttributeDesignator + Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject" + AttributeId="urn:oasis:names:tc:xacml:1.0:clname:clname-id" + DataType="http://www.w3.org/2001/XMLSchema#string" + MustBePresent="false" /> + </Match> - <!-- <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-equal">--> - <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match"> - <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">${actor}</AttributeValue> - <AttributeDesignator Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject" AttributeId="urn:oasis:names:tc:xacml:1.0:actor:actor-id" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/> - </Match> - <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match"> - <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">${recipe}</AttributeValue> - <AttributeDesignator Category="urn:oasis:names:tc:xacml:3.0:attribute-category:action" AttributeId="urn:oasis:names:tc:xacml:1.0:operation:operation-id" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/> - </Match> - - <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match"> - <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">${targets}</AttributeValue> - <AttributeDesignator Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource" AttributeId="urn:oasis:names:tc:xacml:1.0:target:target-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="Deny"> - <Description>DENY - only if number of operations performed in the past is larger than the limit and the Guard is active.</Description> - <Condition> - <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:and"> - <VariableReference VariableId="isGuardActive"/> - <VariableReference VariableId="isHistoryGreaterThanLimit"/> - </Apply> - </Condition> - </Rule> - <VariableDefinition VariableId="isGuardActive"> - <Apply FunctionId="urn:oasis:names:tc:xacml:2.0:function:time-in-range"> - <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:time-one-and-only"> - <AttributeDesignator AttributeId="urn:oasis:names:tc:xacml:1.0:environment:current-time" DataType="http://www.w3.org/2001/XMLSchema#time" Category="urn:oasis:names:tc:xacml:3.0:attribute-category:environment" MustBePresent="false"/> - </Apply> - <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveStart}</AttributeValue> - <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveEnd}</AttributeValue> - </Apply> - </VariableDefinition> - <VariableDefinition VariableId="isHistoryGreaterThanLimit"> - <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-one-and-only"> - <AttributeDesignator Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource" AttributeId="com:att:research:xacml:test:sql:resource:operations:count" DataType="http://www.w3.org/2001/XMLSchema#integer" Issuer="com:att:research:xacml:guard:historydb:tw:${twValue}:${twUnits}" MustBePresent="false"/> - </Apply> - <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#integer">${limit}</AttributeValue> - </Apply> - </VariableDefinition> + <!-- <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-equal">--> + <Match + MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match"> + <AttributeValue + DataType="http://www.w3.org/2001/XMLSchema#string">${actor}</AttributeValue> + <AttributeDesignator + Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject" + AttributeId="urn:oasis:names:tc:xacml:1.0:actor:actor-id" + DataType="http://www.w3.org/2001/XMLSchema#string" + MustBePresent="false" /> + </Match> + <Match + MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match"> + <AttributeValue + DataType="http://www.w3.org/2001/XMLSchema#string">${recipe}</AttributeValue> + <AttributeDesignator + Category="urn:oasis:names:tc:xacml:3.0:attribute-category:action" + AttributeId="urn:oasis:names:tc:xacml:1.0:operation:operation-id" + DataType="http://www.w3.org/2001/XMLSchema#string" + MustBePresent="false" /> + </Match> + + <Match + MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match"> + <AttributeValue + DataType="http://www.w3.org/2001/XMLSchema#string">${targets}</AttributeValue> + <AttributeDesignator + Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource" + AttributeId="urn:oasis:names:tc:xacml:1.0:target:target-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="Deny"> + <Description>DENY - only if number of operations performed in + the past is larger than the limit and the Guard is active.</Description> + <Condition> + <Apply + FunctionId="urn:oasis:names:tc:xacml:1.0:function:and"> + <VariableReference + VariableId="isGuardActive" /> + <VariableReference + VariableId="isHistoryGreaterThanLimit" /> + </Apply> + </Condition> + </Rule> + <VariableDefinition VariableId="isGuardActive"> + <Apply + FunctionId="urn:oasis:names:tc:xacml:2.0:function:time-in-range"> + <Apply + FunctionId="urn:oasis:names:tc:xacml:1.0:function:time-one-and-only"> + <AttributeDesignator + AttributeId="urn:oasis:names:tc:xacml:1.0:environment:current-time" + DataType="http://www.w3.org/2001/XMLSchema#time" + Category="urn:oasis:names:tc:xacml:3.0:attribute-category:environment" + MustBePresent="false" /> + </Apply> + <AttributeValue + DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveStart}</AttributeValue> + <AttributeValue + DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveEnd}</AttributeValue> + </Apply> + </VariableDefinition> + <VariableDefinition + VariableId="isHistoryGreaterThanLimit"> + <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-one-and-only"> + <AttributeDesignator + Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource" + AttributeId="com:att:research:xacml:test:sql:resource:operations:count" + DataType="http://www.w3.org/2001/XMLSchema#integer" + Issuer="com:att:research:xacml:guard:historydb:tw:${twValue}:${twUnits}" + MustBePresent="false" /> + </Apply> + <AttributeValue + DataType="http://www.w3.org/2001/XMLSchema#integer">${limit}</AttributeValue> + </Apply> + </VariableDefinition> </Policy> diff --git a/controlloop/templates/template.demo/src/main/resources/frequency_limiter_template_old.xml b/controlloop/templates/template.demo/src/main/resources/frequency_limiter_template_old.xml index 0bc182e71..b41fdb3f2 100644 --- a/controlloop/templates/template.demo/src/main/resources/frequency_limiter_template_old.xml +++ b/controlloop/templates/template.demo/src/main/resources/frequency_limiter_template_old.xml @@ -18,46 +18,84 @@ limitations under the License. ============LICENSE_END========================================================= --> -<Policy xmlns="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17" PolicyId="urn:com:att:xacml:policy:id:25e12b06-11d5-4895-b2a2-6f6c594de069" Version="1" RuleCombiningAlgId="urn:oasis:names:tc:xacml:3.0:rule-combining-algorithm:permit-unless-deny"> - <Description>Policy for frequency limiter.</Description> - <Target> - <AnyOf> - <AllOf> - <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-equal"> - <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">${actor}</AttributeValue> - <AttributeDesignator Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject" AttributeId="urn:oasis:names:tc:xacml:1.0:actor:actor-id" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/> - </Match> - <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-equal"> - <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">${recipe}</AttributeValue> - <AttributeDesignator Category="urn:oasis:names:tc:xacml:3.0:attribute-category:action" AttributeId="urn:oasis:names:tc:xacml:1.0:operation:operation-id" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/> - </Match> - </AllOf> - </AnyOf> - </Target> - <Rule RuleId="urn:com:att:xacml:rule:id:e1e8c5c0-e2ba-47d5-9289-6c015305ed21" Effect="Deny"> - <Description>DENY - only if number of operations performed in the past is larger than the limit and the Guard is active.</Description> - <Condition> - <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:and"> - <VariableReference VariableId="isGuardActive"/> - <VariableReference VariableId="isHistoryGreaterThanLimit"/> - </Apply> - </Condition> - </Rule> - <VariableDefinition VariableId="isGuardActive"> - <Apply FunctionId="urn:oasis:names:tc:xacml:2.0:function:time-in-range"> - <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:time-one-and-only"> - <AttributeDesignator AttributeId="urn:oasis:names:tc:xacml:1.0:environment:current-time" DataType="http://www.w3.org/2001/XMLSchema#time" Category="urn:oasis:names:tc:xacml:3.0:attribute-category:environment" MustBePresent="false"/> - </Apply> - <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveStart}</AttributeValue> - <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveEnd}</AttributeValue> - </Apply> - </VariableDefinition> - <VariableDefinition VariableId="isHistoryGreaterThanLimit"> - <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:integer-greater-than-or-equal"> - <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:integer-one-and-only"> - <AttributeDesignator Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource" AttributeId="com:att:research:xacml:test:sql:resource:operations:count" DataType="http://www.w3.org/2001/XMLSchema#integer" Issuer="com:att:research:xacml:test:sql:${timeWindow}" MustBePresent="false"/> - </Apply> - <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#integer">${limit}</AttributeValue> - </Apply> - </VariableDefinition> +<Policy xmlns="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17" + PolicyId="urn:com:att:xacml:policy:id:25e12b06-11d5-4895-b2a2-6f6c594de069" + Version="1" + RuleCombiningAlgId="urn:oasis:names:tc:xacml:3.0:rule-combining-algorithm:permit-unless-deny"> + <Description>Policy for frequency limiter.</Description> + <Target> + <AnyOf> + <AllOf> + <Match + MatchId="urn:oasis:names:tc:xacml:1.0:function:string-equal"> + <AttributeValue + DataType="http://www.w3.org/2001/XMLSchema#string">${actor}</AttributeValue> + <AttributeDesignator + Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject" + AttributeId="urn:oasis:names:tc:xacml:1.0:actor:actor-id" + DataType="http://www.w3.org/2001/XMLSchema#string" + MustBePresent="false" /> + </Match> + <Match + MatchId="urn:oasis:names:tc:xacml:1.0:function:string-equal"> + <AttributeValue + DataType="http://www.w3.org/2001/XMLSchema#string">${recipe}</AttributeValue> + <AttributeDesignator + Category="urn:oasis:names:tc:xacml:3.0:attribute-category:action" + AttributeId="urn:oasis:names:tc:xacml:1.0:operation:operation-id" + DataType="http://www.w3.org/2001/XMLSchema#string" + MustBePresent="false" /> + </Match> + </AllOf> + </AnyOf> + </Target> + <Rule + RuleId="urn:com:att:xacml:rule:id:e1e8c5c0-e2ba-47d5-9289-6c015305ed21" + Effect="Deny"> + <Description>DENY - only if number of operations performed in + the past is larger than the limit and the Guard is active.</Description> + <Condition> + <Apply + FunctionId="urn:oasis:names:tc:xacml:1.0:function:and"> + <VariableReference + VariableId="isGuardActive" /> + <VariableReference + VariableId="isHistoryGreaterThanLimit" /> + </Apply> + </Condition> + </Rule> + <VariableDefinition VariableId="isGuardActive"> + <Apply + FunctionId="urn:oasis:names:tc:xacml:2.0:function:time-in-range"> + <Apply + FunctionId="urn:oasis:names:tc:xacml:1.0:function:time-one-and-only"> + <AttributeDesignator + AttributeId="urn:oasis:names:tc:xacml:1.0:environment:current-time" + DataType="http://www.w3.org/2001/XMLSchema#time" + Category="urn:oasis:names:tc:xacml:3.0:attribute-category:environment" + MustBePresent="false" /> + </Apply> + <AttributeValue + DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveStart}</AttributeValue> + <AttributeValue + DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveEnd}</AttributeValue> + </Apply> + </VariableDefinition> + <VariableDefinition + VariableId="isHistoryGreaterThanLimit"> + <Apply + FunctionId="urn:oasis:names:tc:xacml:1.0:function:integer-greater-than-or-equal"> + <Apply + FunctionId="urn:oasis:names:tc:xacml:1.0:function:integer-one-and-only"> + <AttributeDesignator + Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource" + AttributeId="com:att:research:xacml:test:sql:resource:operations:count" + DataType="http://www.w3.org/2001/XMLSchema#integer" + Issuer="com:att:research:xacml:test:sql:${timeWindow}" + MustBePresent="false" /> + </Apply> + <AttributeValue + DataType="http://www.w3.org/2001/XMLSchema#integer">${limit}</AttributeValue> + </Apply> + </VariableDefinition> </Policy> |