Tested compatiblity against PingIdentity

PingIdentity supports both HTTP-Redirect and POST bindings with the
LogoutResponse and signs the SAMLResponse with rsa-sha256.

Found that LogoutRequests also need to send the Destination

Author: timlegge

README

@@ -80,6 +80,7 @@ DESCRIPTION
     Mircosoft ADFS
     Keycloak
     Auth0 (requires Net::SAML2 >=0.39)
+    PingIdentity
 
 NAME
     Net::SAML2 - SAML bindings and protocol implementation

lib/Net/SAML2.pm

@@ -98,6 +98,8 @@ Identity Providers (IdPs).  It has been tested against:
 
 =item Auth0 (requires Net::SAML2 >=0.39)
 
+=item PingIdentity
+
 =back
 
 =head1 MAJOR CAVEATS