Thanks you.
When requesting with CAS protocol version 3 it does indeed work.
I was under the impression, that version 2 already supports attribute release, since the Shibboleth CAS support states, that it does support CAS v2 and it does attribute release. So I kind of just assumed that this is part of v2, but I guess Shibboleth does some non-standard stuff there.


On 30.06.2017 14:33, Dmitriy Kopylenko wrote:
If your client is using CAS protocol version 2 for service ticket validation, they will not receive any attributes as protocol v2 does not support it. Switch to protocol version 3 in order to receive principal attributes.

https://apereo.github.io/cas/5.1.x/protocol/CAS-Protocol.html

Cheers,
D.




From: D. H. <[email protected]> <mailto:[email protected]>
Reply: [email protected] <[email protected]> <mailto:[email protected]>
Date: June 30, 2017 at 7:25:29 AM
To: CAS Community <[email protected]> <mailto:[email protected]>
Subject: [cas-user] Release Attributes from LDAP Authentication

Hi,

I want to configure CAS 5.1 to release some attributes from the LDAP authentication source. This is an excerpt from my cas.properties with the relevant properties I configured:

|cas.authn.ldap[0].enhanceWithEntryResolver=true
cas.authn.ldap[0].dnFormat=uid=%s,ou=people,dc=example,dc=org
cas.authn.ldap[0].principalAttributeId=uid
cas.authn.ldap[0].principalAttributeList=cn,sn

cas.authn.attributeRepository.defaultAttributesToRelease=cn,sn,mail
|

According to the log file, these rules do apply:

2017-06-30 13:19:24,517 DEBUG [org.apereo.cas.services.AbstractRegisteredServiceAttributeReleasePolicy] - <Default attributes for release are: [[cn, sn, mail]]> 2017-06-30 13:19:24,517 DEBUG [org.apereo.cas.services.AbstractRegisteredServiceAttributeReleasePolicy] - <Found and added default attribute for release: [cn]> 2017-06-30 13:19:24,517 DEBUG [org.apereo.cas.services.AbstractRegisteredServiceAttributeReleasePolicy] - <Found and added default attribute for release: [sn]> 2017-06-30 13:19:24,518 DEBUG [org.apereo.cas.services.AbstractRegisteredServiceAttributeReleasePolicy] - <Default attributes found to be released are [{cn=Test Benutzer, sn=Benutzer}]> 2017-06-30 13:19:24,518 DEBUG [org.apereo.cas.services.AbstractRegisteredServiceAttributeReleasePolicy] - <Adding default attributes first to the released set of attributes> 2017-06-30 13:19:24,518 DEBUG [org.apereo.cas.services.AbstractRegisteredServiceAttributeReleasePolicy] - <Adding policy attributes to the released set of attributes> 2017-06-30 13:19:24,518 DEBUG [org.apereo.cas.services.AbstractRegisteredServiceAttributeReleasePolicy] - <Final collection of attributes allowed are: [{cn=Test Benutzer, LdapAuthenticationHandler.test.benutzer=uid=test.benutzer,ou=people,dc=example,dc=org, sn=Benutzer}]> 2017-06-30 13:19:24,518 DEBUG [org.apereo.cas.services.DefaultRegisteredServiceUsernameProvider] - <Returning the default principal id [test.benutzer] for username.>

However, here is what my client receives:

Response Body:
4323 .| | | | | | <cas:serviceResponse xmlns:cas='http://www.yale.edu/tp/cas'>
4323 .|    |    |    |    |    |        <cas:authenticationSuccess>
4323 .| | | | | | <cas:user>test.benutzer</cas:user>
4323 .|    |    |    |    |    |            </cas:authenticationSuccess>
4323 .|    |    |    |    |    |    </cas:serviceResponse>

So, no attributes. Clearly I am missing something, I just can not seem to figure out what.
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