WSO2 Identity Server 5.3.0 Single Logout with simpleSAMLphp

Question

I have used WSO2 APP Manager to publish my web applications with Identity server 5.3.0 as the Identity Provider. I have configured SSO and SLO using three service providers. I'm using simpleSAMLphp with my web apps. SSO function works fine in my system but single logout is not working properly. I have configured this using the following document. https://docs.wso2.com/display/IS500/SAML2+IdP+with+SimpleSAMLphp+Service+Provider

Can someone advice me regarding this issue.

Answer 1

Please see WSO2 IS Single Logout partially working

Indeed WSO2 IS uses "backend channel" for SLO requests when logging out from multiple service providers (at least it was that way up to version 5.2.0), I don't believe it was changed/fixed in 5.3.0