[keycloak-user] Problem with SAML SLO with Redirect Binding

Hi All, When trying out SAML SLO with keycloak using Redirect Binding, noticed that the "SigAlg" GET parameter of the logout response was set to something like "SHA256withRSA". Quoting from section "3.4.4.1 DEFLATE Encoding" of the spec, "The signature algorithm identifier MUST be included as an additional query string parameter,named SigAlg. The value of this parameter MUST be a URI that identifies the algorithm used to sign the URL-encoded SAML protocol message, specified according to [XMLSig] or whatever specification governs the algorithm" and libraries such as simplesamlphp and php-saml expect it to be a uri in the form of "http://www.w3.org/2001/04/xmldsig-more#rsa-sha256". The mismatch causes those libraries to give errors when used with keycloak idp. -- Thanks, Pubudu