So, I understand Spark is currently capable of using SSO, but as we all know it is insecure as it requires exposing the Kerberos ticket.
My question is, if I have a java library developed that would allow secure access to in-built Windows authentication mechanisms, would Spark be able to use it? By what process?
As i’m not a developer, can’t say what process would be responsible for that. You may try asking in the group chat. More developers (mostly Openfire and Smack though) hang there. Also, i have heard about Waffle lately, maybe you can use this library instead of developing your own. https://github.com/Waffle/waffle