[keycloak-dev] Issue with single sign out using salesforce SP with keycloak IDP and also customizing the logout page

[Bill Burke]

My guess is that Salesforce is not signing the logout request and 
Keycloak expects it to be signed, but can't really know unless you post 
your SAML tracer. Also,  Edit your standalone.xml config file (really 
depending on how you've booted keycloak).  Search for "logging:3.0".  IN 
that section, turn on debug logging for keycloak:

             <logger category="org.keycloak">
                 <level name="DEBUG"/>
             </logger>


That may shed some light on things.


On 8/24/16 12:33 PM, Rashmi Singh wrote:
> Here is how my SP Metadata looks like:
>
> <EntityDescriptor xmlns="urn:oasis:names:tc:SAML:2.0:metadata" 
> entityID="https://saml.salesforce.com <https://saml.salesforce.com/>">
>     <SPSSODescriptor AuthnRequestsSigned="true"
>             
> protocolSupportEnumeration="urn:oasis:names:tc:SAML:2.0:protocol 
> urn:oasis:names:tc:SAML:1.1:protocolhttp://schemas.xmlsoap.org/ws/2003/07/secext 
> <http://schemas.xmlsoap.org/ws/2003/07/secext>">
>         
> <NameIDFormat>urn:oasis:names:tc:SAML:1.1:nameid-format:unspecified
>         </NameIDFormat>
>         <SingleLogoutService 
> Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST" 
> Location="https://rashmi789-dev-ed.my.salesforce.com?so=00D410000005L14 
> <https://rashmi789-dev-ed.my.salesforce.com/?so=00D410000005L14>"/>
>         <AssertionConsumerService
>                 
> Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST" 
> Location="https://rashmi789-dev-ed.my.salesforce.com?so=00D410000005L14 
> <https://rashmi789-dev-ed.my.salesforce.com/?so=00D410000005L14>"
>                 index="1" isDefault="true" />
>         <KeyDescriptor use="signing">
>             <dsig:KeyInfo 
> xmlns:dsig="http://www.w3.org/2000/09/xmldsig# 
> <http://www.w3.org/2000/09/xmldsig#>">
>                 <dsig:X509Data>
>                     <dsig:X509Certificate>
> 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
>                     </dsig:X509Certificate>
>                 </dsig:X509Data>
>             </dsig:KeyInfo>
>         </KeyDescriptor>
>     </SPSSODescriptor>
> </EntityDescriptor>
>
> On Wed, Aug 24, 2016 at 11:30 AM, John Dennis <jdennis at redhat.com 
> <mailto:jdennis at redhat.com>> wrote:
>
>     On 08/23/2016 06:04 PM, Rashmi Singh wrote:
>
>         Looking more closely into this, it seems like Salesforce does not
>         support SAML logout.
>
>         In Salesforce, where I did the configuration for "SAML Single
>         Sign-On
>         Settings", there is the following field:
>
>         Identity Provider Logout URL:
>         I had specified this as:
>         http://rashmiidp.cloud.com:9990/auth/realms/saml-demo/protocol/saml
>         <http://rashmiidp.cloud.com:9990/auth/realms/saml-demo/protocol/saml>
>
>         But, since Salesforce does not seem to support SAML logout, is it
>         possible to specify some keycloak URL in this field that would
>         logout
>         the user? It seems like the URL I specify in this field gets
>         invoked but
>         then Salesforce is not really sending a SAML logout request
>         and I just
>         get an error as indicated earlier. So, I was thinking if there
>         is some
>         keycloak URL that we can specify in this field that would
>         logout the user?
>
>         If there is no such URL support, is there an alternative to
>         solve this
>         issue since Salesforce does not seem to handle the single logout?
>
>
>     Why do you draw the conclusion Salesforce does not support logout?
>     That does not seem to be indicated from this document:
>
>     http://resources.docs.salesforce.com/202/18/en-us/sfdc/pdf/salesforce_single_sign_on.pdf
>     <http://resources.docs.salesforce.com/202/18/en-us/sfdc/pdf/salesforce_single_sign_on.pdf>
>
>     What is the SP metadata you used?
>
>
>     -- 
>     John
>
>
>
>
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