Missing Attributes

Fri Jun 15 10:20:13 EDT 2018

I'm hardly an expert and I'm desperately trying to get my head around these
concepts, I wish there were an Oreilly book on Shibboleth as I find the
website very dry and assumes you know what you want to do.

Here is what I have in attribute-resolver.xml, I assume that's what you
want.

    <resolver:AttributeDefinition xsi:type="ad:Scoped"
id="eduPersonScopedAffiliation" scope="%{idp.scope}"
sourceAttributeID="eduPersonAffiliation">
        <resolver:Dependency ref="myLDAP" />
        <resolver:AttributeEncoder xsi:type="enc:SAML1ScopedString"
name="urn:mace:dir:attribute-def:eduPersonScopedAffiliation"
encodeType="false" />
        <resolver:AttributeEncoder xsi:type="enc:SAML2ScopedString"
name="urn:oid:1.3.6.1.4.1.5923.1.1.1.9"
friendlyName="eduPersonScopedAffiliation" encodeType="false" />
    </resolver:AttributeDefinition>

As for the eduPersonTargetedID sending a transient, it's a mystery to me.

Here's my attribute-resolver.xml entry for that:

<resolver:AttributeDefinition xsi:type="ad:SAML2NameID"
id="eduPersonTargetedID"
    nameIdFormat="urn:oasis:names:tc:SAML:2.0:nameid-format:persistent"
sourceAttributeID="computedID">
    <resolver:Dependency ref="computedID" />
    <resolver:AttributeEncoder xsi:type="enc:SAML1XMLObject"
name="urn:oid:1.3.6.1.4.1.5923.1.1.1.10" />
    <resolver:AttributeEncoder xsi:type="enc:SAML2XMLObject"
name="urn:oid:1.3.6.1.4.1.5923.1.1.1.10" friendlyName="eduPersonTargetedID"
/>
</resolver:AttributeDefinition>

Thanks
-Bob

On Thu, Jun 14, 2018 at 6:22 PM, IAM David Bantz <dabantz at alaska.edu> wrote:

> An attribute with null value - as explicitly indicated in your log snippet
> - will not be sent.
>
> You don't include the attribute resolver definition but the earlier log
> entry indicates an LDAP value of "Staff" which is not scoped.
>
> I'm not at all clear what you're trying to do in attempting to release a
> "transient" identifier that has the persistent (i.e., non-transient) value
> of a directory attribute - isn't that a category mis-match?
>
> David Bantz
>
> On Thu, Jun 14, 2018 at 11:48 AM, Thermal Reboot <thermalreboot at gmail.com>
> wrote:
>
>> Hello,
>>
>>     I have an SP that requires eduPersonScopedAffiliation and
>> eduPersonTargetedID.  To test this I setup my attribute-filter.xml files to
>> deliver these two attributes to sp.testshib.org, but neither of them are
>> being delivered.
>>
>>     I've verified that both attributes are populated in AD and can see
>> that they're being delivered by LDAP:
>>
>> 2018-06-14 15:00:50,193 - DEBUG [net.shibboleth.idp.attribute.
>> resolver.AbstractDataConnector:143] - Data Connector 'myLDAP': Attribute
>> 'eduPersonScopedAffiliation': Values '[StringAttributeValue{value=S
>> taff}]'
>>
>> 2018-06-14 15:00:50,194 - DEBUG [net.shibboleth.idp.attribute.
>> resolver.AbstractDataConnector:143] - Data Connector 'myLDAP': Attribute
>> 'eduPersonTargetedID': Values '[StringAttributeValue{value=lamother}]'
>>
>> Yet I also see this:
>>
>> 2018-06-14 10:21:50,312 - DEBUG [net.shibboleth.idp.attribute.
>> resolver.impl.AttributeResolverImpl:372] - Attribute Resolver
>> 'ShibbolethAttributeResolver': Resolving dependencies for
>> 'eduPersonScopedAffiliation'
>> 2018-06-14 10:21:50,312 - DEBUG [net.shibboleth.idp.attribute.
>> resolver.impl.AttributeResolverImpl:388] - Attribute Resolver
>> 'ShibbolethAttributeResolver': Finished resolving dependencies for
>> 'eduPersonScopedAffiliation'
>> 2018-06-14 10:21:50,312 - DEBUG [net.shibboleth.idp.attribute.
>> resolver.AbstractAttributeDefinition:245] - Attribute Definition
>> 'eduPersonScopedAffiliation': produced an attribute with no values
>> 2018-06-14 10:21:50,313 - DEBUG [net.shibboleth.idp.attribute.
>> resolver.impl.AttributeResolverImpl:272] - Attribute Resolver
>> 'ShibbolethAttributeResolver': Attribute definition
>> 'eduPersonScopedAffiliation' produced an attribute with 0 values
>> 2018-06-14 10:21:50,353 - DEBUG [net.shibboleth.idp.attribute.
>> resolver.impl.AttributeResolverImpl:428] - Attribute Resolver
>> 'ShibbolethAttributeResolver': Removing result of attribute definition
>> 'eduPersonScopedAffiliation', contains no values
>>
>>
>> And
>>
>> 2018-06-14 15:00:50,261 - DEBUG [net.shibboleth.idp.attribute.
>> resolver.impl.AttributeResolverImpl:372] - Attribute Resolver
>> 'ShibbolethAttributeResolver': Resolving dependencies for
>> 'eduPersonTargetedID'
>> 2018-06-14 15:00:50,264 - DEBUG [net.shibboleth.idp.attribute.
>> resolver.impl.AttributeResolverImpl:388] - Attribute Resolver
>> 'ShibbolethAttributeResolver': Finished resolving dependencies for
>> 'eduPersonTargetedID'
>> 2018-06-14 15:00:50,276 - DEBUG [net.shibboleth.idp.saml.attri
>> bute.resolver.impl.SAML2NameIDAttributeDefinition:153] - Attribute
>> Definition 'eduPersonTargetedID': building a SAML2 NameID with value of
>> 'XgQzYSIOcCKtS8gcaeSXYCyfsfE='
>> 2018-06-14 15:00:50,276 - DEBUG [net.shibboleth.idp.saml.attri
>> bute.resolver.impl.SAML2NameIDAttributeDefinition:164] - Attribute
>> Definition 'eduPersonTargetedID': Format set to
>> 'urn:oasis:names:tc:SAML:2.0:nameid-format:persistent'
>> 2018-06-14 15:00:50,277 - DEBUG [net.shibboleth.idp.saml.attri
>> bute.resolver.impl.SAML2NameIDAttributeDefinition:172] - Attribute
>> Definition 'eduPersonTargetedID': NameQualifier set to '
>> https://testshib.umassmed.edu/idp/shibboleth'
>> 2018-06-14 15:00:50,277 - DEBUG [net.shibboleth.idp.saml.attri
>> bute.resolver.impl.SAML2NameIDAttributeDefinition:182] - Attribute
>> Definition 'eduPersonTargetedID': SPNameQualifier set to '
>> https://sp.testshib.org/shibboleth-sp'
>> 2018-06-14 15:00:50,278 - DEBUG [net.shibboleth.idp.attribute.
>> resolver.AbstractAttributeDefinition:247] - Attribute Definition
>> 'eduPersonTargetedID': produced an attribute with the following values
>> [XMLObjectAttributeValue{value=org.opensaml.saml.saml2.core.
>> impl.NameIDImpl at d7124d8}]
>> 2018-06-14 15:00:50,278 - DEBUG [net.shibboleth.idp.attribute.
>> resolver.impl.AttributeResolverImpl:272] - Attribute Resolver
>> 'ShibbolethAttributeResolver': Attribute definition 'eduPersonTargetedID'
>> produced an attribute with 1 values
>> 2018-06-14 15:00:50,366 - DEBUG [net.shibboleth.idp.attribute.
>> resolver.impl.AttributeResolverImpl:434] - Attribute Resolver
>> 'ShibbolethAttributeResolver': De-duping attribute definition
>> eduPersonTargetedID result
>> 2018-06-14 15:00:50,366 - DEBUG [net.shibboleth.idp.attribute.
>> resolver.impl.AttributeResolverImpl:446] - Attribute Resolver
>> 'ShibbolethAttributeResolver': Attribute 'eduPersonTargetedID' has 1 values
>> after post-processing
>>
>>
>> My decrypted Assertion at sp.testshib.org looks like:
>>
>> 2018-06-14 15:41:49 DEBUG Shibboleth.SSO.SAML2 [76]: decrypted Assertion: <saml2:Assertion xmlns:saml2="urn:oasis:names:tc:SAML:2.0:assertion" ID="_f8ee0b26b509a4840675be141cefd1f0" IssueInstant="2018-06-14T19:41:48.238Z" Version="2.0"><saml2:Issuer>https://testshib.umassmed.edu/idp/shibboleth</saml2:Issuer><saml2:Subject><saml2:NameID Format="urn:oasis:names:tc:SAML:2.0:nameid-format:transient" NameQualifier="https://testshib.umassmed.edu/idp/shibboleth" SPNameQualifier="https://sp.testshib.org/shibboleth-sp" xmlns:saml2="urn:oasis:names:tc:SAML:2.0:assertion">AAlzZWNyZXQ4ODZCiDJKa7lVg5ZzS4KC9fJRKm/5M3zTvK1kZ6/O2iqrEfMDjzNgTuD0OlQEQgXQdq/CSEVuJmHIAy7+eFJ4bgYz80Znlp0oMPad2nyuLIxI3xqZOIP31dMgqHCaWmYzNvCpG4LL0W5InfUv</saml2:NameID><saml2:SubjectConfirmation Method="urn:oasis:names:tc:SAML:2.0:cm:bearer"><saml2:SubjectConfirmationData Address="146.189.148.19" InResponseTo="_d3f4f0823fe28c735d62a9ed6d717552" NotOnOrAfter="2018-06-14T19:46:48.364Z" Recipient="https://sp.testshib.org/Shibboleth.sso/SAML2/POST"/></saml2:SubjectConfirmation></saml2:Subject><saml2:Conditions NotBefore="2018-06-14T19:41:48.238Z" NotOnOrAfter="2018-06-14T19:46:48.238Z"><saml2:AudienceRestriction><saml2:Audience>https://sp.testshib.org/shibboleth-sp</saml2:Audience></saml2:AudienceRestriction></saml2:Conditions><saml2:AuthnStatement AuthnInstant="2018-06-14T19:41:39.175Z" SessionIndex="_881534154dad964ab5923b2ec0e9e355"><saml2:SubjectLocality Address="146.189.148.19"/><saml2:AuthnContext><saml2:AuthnContextClassRef>urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport</saml2:AuthnContextClassRef></saml2:AuthnContext></saml2:AuthnStatement><saml2:AttributeStatement><saml2:Attribute FriendlyName="uid" Name="urn:oid:0.9.2342.19200300.100.1.1" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"><saml2:AttributeValue>LamotheR</saml2:AttributeValue></saml2:Attribute><saml2:Attribute FriendlyName="eduPersonPrimaryAffiliation" Name="urn:oid:1.3.6.1.4.1.5923.1.1.1.5" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"><saml2:AttributeValue>Staff</saml2:AttributeValue></saml2:Attribute><saml2:Attribute FriendlyName="mail" Name="urn:oid:0.9.2342.19200300.100.1.3" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"><saml2:AttributeValue>Robert.Lamothe at umassmed.edu</saml2:AttributeValue></saml2:Attribute><saml2:Attribute FriendlyName="eduPersonTargetedID" Name="urn:oid:1.3.6.1.4.1.5923.1.1.1.10" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"><saml2:AttributeValue><saml2:NameID Format="urn:oasis:names:tc:SAML:2.0:nameid-format:persistent" NameQualifier="https://testshib.umassmed.edu/idp/shibboleth" SPNameQualifier="https://sp.testshib.org/shibboleth-sp">XgQzYSIOcCKtS8gcaeSXYCyfsfE=</saml2:NameID></saml2:AttributeValue></saml2:Attribute><saml2:Attribute FriendlyName="displayName" Name="urn:oid:2.16.840.1.113730.3.1.241" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"><saml2:AttributeValue>Lamothe, Robert L</saml2:AttributeValue></saml2:Attribute><saml2:Attribute FriendlyName="sn" Name="urn:oid:2.5.4.4" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"><saml2:AttributeValue>Lamothe</saml2:AttributeValue></saml2:Attribute><saml2:Attribute FriendlyName="givenName" Name="urn:oid:2.5.4.42" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"><saml2:AttributeValue>Robert</saml2:AttributeValue></saml2:Attribute><saml2:Attribute FriendlyName="eduPersonPrincipalName" Name="urn:oid:1.3.6.1.4.1.5923.1.1.1.6" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"><saml2:AttributeValue>lamother at umassmed.edu</saml2:AttributeValue></saml2:Attribute><saml2:Attribute FriendlyName="title" Name="urn:oid:2.5.4.12" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"><saml2:AttributeValue>Sr Eng, Sys Admin</saml2:AttributeValue></saml2:Attribute></saml2:AttributeStatement>
>> </saml2:AttributeStatement></saml2:Assertion>
>>
>> In the Assertion I see eduPersonTargetedID which looks like it's being set to NameID instead of the AD value,
>>
>> yet I don't see eduPersonScopedAffiliation.
>>
>> Am I miss understanding something?  Is my config messed up?
>>
>> Thanks
>>
>> -Bob
>>
>>
>> --
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>> https://wiki.shibboleth.net/confluence/x/coFAAg
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>
>
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