A generic Servlet Negotiate (NTLM and Kerberos) Security Filter that can be used with many web servers, including Tomcat, Jetty and WebSphere.Useful if you're building a custom client that requires Windows authentication.

Simple native interfaces in C# and Java to do all things Windows authentication.

There're several semi-independent parts to Waffle.

Get Waffle To Work in Tomcat, Jetty, WebSphere, etc.You can see it in action in this slightly blurry video produced for. Unlike many other implementations Waffle on Windows does not require any server-side Kerberos keytab setup, it's a drop-in solution. While Waffle makes it ridiculously easy to do Windows Authentication in Java, on Windows, Waffle does not work on *nix(UNIX-like). Waffle also includes libraries that enable drop-in Windows Single Sign On for popular Java web servers, when running on Windows. WAFFLE is a native Windows Authentication Framework consisting of two C# and Java libraries that perform functions related to Windows authentication, supporting Negotiate, NTLM and Kerberos. WAFFLE - Windows Authentication Framework

Download free the waffle lab