Toby,

It looks like your client is using CAS 2.0 protocol.
Attribute release can be done with SAML 1.1 and CAS 3.0 protocol.

Ray

On Mon, 2018-02-26 at 07:41 -0800, Toby Archer wrote:
With the addition of those loggers and a little tweeking I got some info that 
should be useful. Firstly:

2018-02-26 15:36:46,731 DEBUG 
[org.apereo.cas.services.AbstractRegisteredServiceAttributeReleasePolicy] - 
<Calling attribute policy [ReturnAllowedAttributeReleasePolicy] to process 
attributes for [toben.archer]>
2018-02-26 15:36:46,731 DEBUG 
[org.apereo.cas.services.AbstractRegisteredServiceAttributeReleasePolicy] - 
<Attribute policy [ReturnAllowedAttributeReleasePolicy] allows release of [{}] 
for [toben.archer]>
2018-02-26 15:36:46,732 DEBUG 
[org.apereo.cas.services.AbstractRegisteredServiceAttributeReleasePolicy] - 
<Attempting to merge policy attributes and default attributes>
2018-02-26 15:36:46,732 DEBUG 
[org.apereo.cas.services.AbstractRegisteredServiceAttributeReleasePolicy] - 
<Checking default attribute policy attributes>
2018-02-26 15:36:46,733 DEBUG 
[org.apereo.cas.services.AbstractRegisteredServiceAttributeReleasePolicy] - 
<Located application context. Retrieving default attributes for release, if any>
2018-02-26 15:36:46,733 DEBUG 
[org.apereo.cas.services.AbstractRegisteredServiceAttributeReleasePolicy] - 
<Default attributes for release are: [[cn, givenName, uid, affiliation, mail]]>
2018-02-26 15:36:46,733 DEBUG 
[org.apereo.cas.services.AbstractRegisteredServiceAttributeReleasePolicy] - 
<Found and added default attribute for release: [cn]>
2018-02-26 15:36:46,734 DEBUG 
[org.apereo.cas.services.AbstractRegisteredServiceAttributeReleasePolicy] - 
<Found and added default attribute for release: [givenName]>
2018-02-26 15:36:46,744 DEBUG 
[org.apereo.cas.services.AbstractRegisteredServiceAttributeReleasePolicy] - 
<Found and added default attribute for release: [uid]>
2018-02-26 15:36:46,744 DEBUG 
[org.apereo.cas.services.AbstractRegisteredServiceAttributeReleasePolicy] - 
<Found and added default attribute for release: [mail]>
2018-02-26 15:36:46,745 DEBUG 
[org.apereo.cas.services.AbstractRegisteredServiceAttributeReleasePolicy] - 
<Default attributes found to be released are [{cn=[Toben Archer, Toben D 
Archer], givenName=Toben, [email protected], uid=uid}]>
2018-02-26 15:36:46,745 DEBUG 
[org.apereo.cas.services.AbstractRegisteredServiceAttributeReleasePolicy] - 
<Adding default attributes first to the released set of attributes>
2018-02-26 15:36:46,745 DEBUG 
[org.apereo.cas.services.AbstractRegisteredServiceAttributeReleasePolicy] - 
<Adding policy attributes to the released set of attributes>
2018-02-26 15:36:46,746 DEBUG 
[org.apereo.cas.services.AbstractRegisteredServiceAttributeReleasePolicy] - 
<Final collection of attributes allowed are: [{cn=[Toben Archer, Toben D 
Archer], givenName=Toben, [email protected], uid=uid}]>
That looks good! That looks like everything I wanted it to say. excep this part 
"Attribute policy [ReturnAllowedAttributeReleasePolicy] allows release of [{}] 
for [toben.archer]" seems to contradict this part "Final collection of 
attributes allowed are: [{cn=[Toben Archer, Toben D Archer], givenName=Toben, 
[email protected], uid=uid}]". But anyway, it looks like the attributes 
that I should be seeing in my cas request are there, cn, givenName, and mail 
all look right (uid=uid is wrong, but it should at least be present).

I had some concern that maybe something was going wrong in my library, so I 
tweaked it to give me the raw XML output:

<cas:serviceResponse xmlns:cas='http://www.yale.edu/tp/cas'>
    <cas:authenticationSuccess>
        <cas:user>toben.archer</cas:user>
        </cas:authenticationSuccess>
</cas:serviceResponse>

The attributes should be in this xml right?

On Friday, February 23, 2018 at 4:28:55 PM UTC-6, rbon wrote:
In the project in etc/cas/config there is a log4j.xml.

When you say 'gradle to build CAS' do you mean the cas-gradle-overlay-template 
or cas proper? Use an overlay unless you are planning on developing CAS. 
https://github.com/apereo/

Ray

On Fri, 2018-02-23 at 13:57 -0800, Toby Archer wrote:
That sounds like a good idea. Pardon my ignorance, but I'm not sure where to 
place those logger definitions. I'm using gradle to build CAS and I don't see 
any xml files in the build process or in the configuration files.

On Friday, February 23, 2018 at 3:39:31 PM UTC-6, rbon wrote:
Toby,

You may need to adjust your service (service registry) to allow the attributes 
to be released.
These log settings may be useful:
        <!-- WARN DN resolution failed    - TODO investigate this
                  Requested LDAP attribute [???] ... -->
        <AsyncLogger 
name="org.apereo.cas.authentication.LdapAuthenticationHandler" level="debug" />

        <!-- DEBUG Found principal attributes [...] for [username]
                   Attribute policy [???] allows release of [...] for [username]
                   Final collection of attributes allowed are: [...] -->
        <AsyncLogger 
name="org.apereo.cas.services.AbstractRegisteredServiceAttributeReleasePolicy" 
level="debug"/>

Ray

On Fri, 2018-02-23 at 12:36 -0800, Toby Archer wrote:
I'm trying to figure out how to do attribute release and haven't gotten 
anywhere. I've read all the pages like this one: 
https://apereo.github.io/cas/5.1.x/integration/Attribute-Release-Policies.html 
and tried searching this mailing list and followed instructions like in this 
one: 
https://groups.google.com/a/apereo.org/forum/#!searchin/cas-user/attribute/cas-user/VVaONIp1Ts0/Hedpv2uGAwAJ

Right now I'm using ldap for both authentication and attributes. The relevant 
part of my cas.properties file looks like this:

# LDAP Auth
cas.authn.ldap[0].type=AUTHENTICATED
cas.authn.ldap[0].ldapUrl=ldap://usd-ldap.usd.edu<http://usd-ldap.usd.edu>
cas.authn.ldap[0].baseDn=o=usd.edu<http://usd.edu>
cas.authn.ldap[0].userFilter=uid=%u
cas.authn.ldap[0].subtreeSearch=true
cas.authn.ldap[0].bindDn=cn=Directory Manager
cas.authn.ldap[0].bindCredential=password
cas.authn.ldap[0].userFilter=uid={user}
cas.authn.ldap[0].dnFormat=uid=%s,ou=people
cas.authn.ldap[0].keystore=file:/etc/cas/thekeystore
cas.authn.ldap[0].keyStorePassword=password
cas.authn.ldap[0].name=dev-ldap7-1

cas.authn.ldap[0].allowMissingPrincipalAttributeValue=true
cas.authn.ldap[0].principalAttributeList=cn,sn,mail

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

cas.authn.attributeRepository.stub.attributes.uid=uid
cas.authn.attributeRepository.stub.attributes.displayName=displayName
cas.authn.attributeRepository.stub.attributes.cn<http://cas.authn.attributeRepository.stub.attributes.cn>=commonName

cas.authn.attributeRepository.ldap[0].type=AUTHENTICATED
cas.authn.attributeRepository.ldap[0].ldapUrl=ldap://usd-ldap.usd.edu<http://usd-ldap.usd.edu>
cas.authn.attributeRepository.ldap[0].baseDn=o=usd.edu<http://usd.edu>
cas.authn.attributeRepository.ldap[0].userFilter=uid=%u
cas.authn.attributeRepository.ldap[0].subtreeSearch=true
cas.authn.attributeRepository.ldap[0].bindDn=cn=Directory Manager
cas.authn.attributeRepository.ldap[0].bindCredential=password
cas.authn.attributeRepository.ldap[0].userFilter=uid={user}
cas.authn.attributeRepository.ldap[0].dnFormat=uid=%s,uo=people
cas.authn.attributeRepository.ldap[0].keystore=file:/etc/cas/thekeystore
cas.authn.attributeRepository.ldap[0].keyStorePassword=password
cas.authn.attributeRepository.ldap[0].name=dev-ldap7-1

cas.authn.attributeRepository.ldap[0].uid=uid
cas.authn.attributeRepository.ldap[0].displayName=displayName
cas.authn.attributeRepository.ldap[0].cn=commonName
cas.authn.attributeRepository.ldap[0].mail=mail
cas.authn.attributeRepository.ldap[0].sn=sn

There are configurations for a couple of different attempts, but regardless of 
what I do get back no attributes. The docs talk about the personDirectory but 
either don't give instructions on how to configure it or give instructions for 
cas 4. I'm at a bit of a loss on what to do. Any advise out there?

--
Ray Bon
Programmer analyst
Development Services, University Systems
2507218831 | CLE 019 | [email protected]


--
Ray Bon
Programmer analyst
Development Services, University Systems
2507218831 | CLE 019 | [email protected]<javascript:>


--
Ray Bon
Programmer analyst
Development Services, University Systems
2507218831 | CLE 019 | [email protected]

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