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en:entity_attributes [2021/03/04 11:49] – [Beispiele (Metadaten)] Silke Meyer | en:entity_attributes [2023/01/12 19:29] (current) – Wolfgang Pempe |
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====== Entity Attributes ====== | ====== Entity Attributes ====== |
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</callout> | </callout> |
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===== Degrees of Reliance of IdPs ===== | |
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This Entity Attribute announces the [[en:degrees_of_reliance|Degree of Reliance]] of an Identity Provider. | |
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<file xml dfn-aai-idp-metadata.xml> | |
<md:EntityDescriptor entityID="https://idp.scc.kit.edu/idp/shibboleth"> | |
<md:Extensions> | |
<mdrpi:RegistrationInfo registrationAuthority="https://www.aai.dfn.de" registrationInstant="2010-03-15T10:30:11Z"> | |
<mdrpi:RegistrationPolicy xml:lang="en">https://www.aai.dfn.de/en/join/</mdrpi:RegistrationPolicy> | |
<mdrpi:RegistrationPolicy xml:lang="de">https://www.aai.dfn.de/teilnahme/</mdrpi:RegistrationPolicy> | |
</mdrpi:RegistrationInfo> | |
<mdattr:EntityAttributes> | |
<!-- ... --> | |
<saml:Attribute Name="http://aai.dfn.de/loa/degree-of-reliance" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"> | |
<saml:AttributeValue>advanced</saml:AttributeValue> | |
</saml:Attribute> | |
</mdattr:EntityAttributes> | |
</md:Extensions> | |
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</file> | |
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===== Sirtfi ===== | ===== Sirtfi ===== |
</file> | </file> |
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The next example shows IdP metadata: The IdP releases attributes to CoCo compliant SPs, and it commits to the degree of reliance "Advanced". | The next example shows IdP metadata: The IdP releases attributes to CoCo compliant SPs. |
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<file xml dfn-aai-metadata.xml> | <file xml dfn-aai-metadata.xml> |
<saml:Attribute Name="http://macedir.org/entity-category-support" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"> | <saml:Attribute Name="http://macedir.org/entity-category-support" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"> |
<saml:AttributeValue>http://www.geant.net/uri/dataprotection-code-of-conduct/v1</saml:AttributeValue> | <saml:AttributeValue>http://www.geant.net/uri/dataprotection-code-of-conduct/v1</saml:AttributeValue> |
</saml:Attribute> | |
<saml:Attribute Name="http://aai.dfn.de/loa/degree-of-reliance" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"> | |
<saml:AttributeValue>advanced</saml:AttributeValue> | |
</saml:Attribute> | </saml:Attribute> |
</mdattr:EntityAttributes> | </mdattr:EntityAttributes> |
</file> | </file> |
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The metadata of an IdP taking part in bwIdM and committing to the Degree of Reliance "Advanced" look like this: | The metadata of an IdP taking part in bwIdM: |
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<file xml dfn-aai-metadata.xml> | <file xml dfn-aai-metadata.xml> |
<saml:Attribute Name="http://macedir.org/entity-category" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"> | <saml:Attribute Name="http://macedir.org/entity-category" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"> |
<saml:AttributeValue>http://aai.dfn.de/category/bwidm-member</saml:AttributeValue> | <saml:AttributeValue>http://aai.dfn.de/category/bwidm-member</saml:AttributeValue> |
</saml:Attribute> | |
<saml:Attribute Name="http://aai.dfn.de/loa/degree-of-reliance" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"> | |
<saml:AttributeValue>advanced</saml:AttributeValue> | |
</saml:Attribute> | </saml:Attribute> |
</mdattr:EntityAttributes> | </mdattr:EntityAttributes> |
</file> | </file> |
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==== Beispiele (Filter) ==== | ==== Examples (Filters) ==== |
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SP-seitige Whitelist, bei der die Metadaten, mit denen der SP arbeitet, auf IdPs aus dem bwIDM-Projekt beschränkt werden: | This Shibboleth SP filters metadata to allow only IdPs from the bwIdM project: |
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<file xml shibboleth2.xml> | <file xml shibboleth2.xml> |
<MetadataProvider type="XML" | <MetadataProvider type="XML" |
uri="http://www.aai.dfn.de/fileadmin/metadata/dfn-aai-metadata.xml" | uri="http://www.aai.dfn.de/metadata/dfn-aai-idp-metadata.xml" |
backingFilePath="dfn-aai-metadata.xml" reloadInterval="3600"> | backingFilePath="dfn-aai-metadata.xml" reloadInterval="3600"> |
<MetadataFilter type="Signature" certificate="/etc/ssl/aai/dfn-aai.pem" /> | <MetadataFilter type="Signature" certificate="/etc/ssl/aai/dfn-aai.pem" /> |
<MetadataFilter type="Whitelist" matcher="EntityAttributes"> | <MetadataFilter type="Include" matcher="EntityAttributes"> |
<saml:Attribute Name="http://macedir.org/entity-category" | <saml:Attribute Name="http://macedir.org/entity-category" |
NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"> | NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"> |
<saml:AttributeValue>http://aai.dfn.de/category/bwidm-member</saml:AttributeValue> | <saml:AttributeValue>http://aai.dfn.de/category/bwidm-member</saml:AttributeValue> |
</saml:Attribute> | </saml:Attribute> |
</MetadataFilter> | |
<MetadataFilter type="EntityRoleWhiteList"> | |
<RetainedRole>md:IDPSSODescriptor</RetainedRole> | |
</MetadataFilter> | </MetadataFilter> |
</MetadataProvider> | </MetadataProvider> |
</file> | </file> |
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SP-seitige Blacklist, bei der aus den Metadaten, mit denen der SP arbeitet, sog. Public IdPs / Self-Signup IdPs entfernt werden: | This Shibboleth SP filters metadata to remove IdPs with self-registration: |
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<file xml shibboleth2.xml> | <file xml shibboleth2.xml> |
<MetadataProvider type="XML" | <MetadataProvider type="XML" |
uri="http://www.aai.dfn.de/fileadmin/metadata/dfn-aai-edugain+idp-metadata.xml" | uri="http://www.aai.dfn.de/metadata/dfn-aai-edugain+idp-metadata.xml" |
backingFilePath="dfn-aai-edugain+idp-metadata.xml" reloadInterval="3600"> | backingFilePath="dfn-aai-edugain+idp-metadata.xml" reloadInterval="3600"> |
<MetadataFilter type="Signature" certificate="/etc/ssl/aai/dfn-aai.pem" /> | <MetadataFilter type="Signature" certificate="/etc/ssl/aai/dfn-aai.pem" /> |
<MetadataFilter type="Blacklist" matcher="EntityAttributes"> | <MetadataFilter type="Exclude" matcher="EntityAttributes"> |
<saml:Attribute Name="http://macedir.org/entity-category" | <saml:Attribute Name="http://macedir.org/entity-category" |
NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"> | NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"> |
<saml:AttributeValue>http://aai.dfn.de/category/public-idp</saml:AttributeValue> | <saml:AttributeValue>http://aai.dfn.de/category/public-idp</saml:AttributeValue> |
</saml:Attribute> | </saml:Attribute> |
</MetadataFilter> | |
<MetadataFilter type="EntityRoleWhiteList"> | |
<RetainedRole>md:IDPSSODescriptor</RetainedRole> | |
</MetadataFilter> | </MetadataFilter> |
</MetadataProvider> | </MetadataProvider> |
</file> | </file> |
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SP-seitige Whitelist, bei der die Metadaten, mit denen der SP arbeitet, auf IdPs der [[:de:degrees_of_reliance|Verlässlichkeitsklasse]] "Advanced" beschränkt werden: | |
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<file xml shibboleth2.xml> | This IdP filter policy releases a list of attributes to bwIDM Service Providers: |
<MetadataProvider type="XML" | |
uri="http://www.aai.dfn.de/fileadmin/metadata/dfn-aai-idp-metadata.xml" | |
backingFilePath="dfn-aai-idp-metadata.xml" reloadInterval="3600"> | |
<MetadataFilter type="Signature" certificate="/etc/ssl/aai/dfn-aai.pem" /> | |
<MetadataFilter type="Whitelist" matcher="EntityAttributes"> | |
<saml:Attribute Name="http://aai.dfn.de/loa/degree-of-reliance" | |
NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"> | |
<saml:AttributeValue>advanced</saml:AttributeValue> | |
</saml:Attribute> | |
</MetadataFilter> | |
</MetadataProvider> | |
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</file> | |
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IdP: Attributfreigabe an bwIDM-SPs: | |
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<file xml attribute-filter.xml> | <file xml attribute-filter.xml> |
</file> | </file> |
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Weitere Beispiele unter [[de:shibidp:config-attributes#haeufig_genutzt_service_provider|Attribut-Konfiguration]]. | Find more examples on the page about [[de:shibidp:config-attributes#haeufig_genutzt_service_provider|Attribute Configuration]] (in German). |
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===== Referenzen ===== | ===== References ===== |
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Weiterführende Informationen finden Sie im Shibboleth Wiki unter folgenden Links: | For further reading, please consult the Shibboleth Wiki: |
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* **IdP - Attributfreigabe** | * **IdP - Attribute Release** |
* [[https://wiki.shibboleth.net/confluence/display/IDP30/EntityAttributeExactMatchConfiguration|EntityAttributeExactMatch Configuration]] | * [[https://wiki.shibboleth.net/confluence/display/IDP4/EntityAttributeExactMatchConfiguration|EntityAttributeExactMatch Configuration]] |
* [[https://wiki.shibboleth.net/confluence/display/IDP30/EntityAttributeRegexMatchConfiguration|EntityAttributeRegexMatch Configuration]] | * [[https://wiki.shibboleth.net/confluence/display/IDP4/EntityAttributeRegexMatchConfiguration|EntityAttributeRegexMatch Configuration]] |
* **IdP - Relying Party Konfiguration** | * **IdP - Relying Party Configuration** |
* [[https://wiki.shibboleth.net/confluence/display/IDP30/RelyingPartyConfiguration#RelyingPartyConfiguration-Overrides|RelyingParty Configuration - Overrides, (RelyingPartyByTag)]] | * [[https://wiki.shibboleth.net/confluence/display/IDP4/RelyingPartyConfiguration#RelyingPartyConfiguration-Overrides|RelyingParty Configuration - Overrides, (RelyingPartyByTag)]] |
* **IdP - internes Tagging mit Entity Attributen** | * **IdP - internal tagging with Entity Attributes** |
* [[https://wiki.shibboleth.net/confluence/display/IDP30/EntityAttributesFilter|Metadata - EntityAttributesFilter]] | * [[https://wiki.shibboleth.net/confluence/display/IDP4/EntityAttributesFilter|Metadata - EntityAttributesFilter]] |
* **SP - Metadata Filter (matcher="EntityAttributes")** | * **SP - Metadata Filter (matcher="EntityAttributes")** |
* [[https://wiki.shibboleth.net/confluence/display/SHIB2/NativeSPMetadataFilter#NativeSPMetadataFilter-WhitelistMetadataFilter|Whitelist MetadataFilter]] | * [[https://wiki.shibboleth.net/confluence/display/SP3/IncludeMetadataFilter|IncludeMetadataFilter]] |
* [[https://wiki.shibboleth.net/confluence/display/SHIB2/NativeSPMetadataFilter#NativeSPMetadataFilter-BlacklistMetadataFilter|Blacklist MetadataFilter]] | * [[https://wiki.shibboleth.net/confluence/display/SP3/ExcludeMetadataFilter|Exclude MetadataFilter]] |
* **SP - internes Tagging mit Entity Attributen** | * **SP - internal tagging with Entity Attributes** |
* [[https://wiki.shibboleth.net/confluence/display/SHIB2/NativeSPMetadataFilter#NativeSPMetadataFilter-EntityAttributesMetadataFilter(Version2.5andAbove)|Entity Attributes Metadata Filter]] | * [[https://wiki.shibboleth.net/confluence/display/SP3/EntityAttributesMetadataFilter|Entity Attributes Metadata Filter]] |
{{tag>entity-category entity-attribute}} | {{tag>entity-category entity-attribute}} |
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