Anybody know a solution for OS authentication (for windows) using Jaas. Sun's NtLoginModule doesn't authenticate against OS, it just uses user credentials from OS but doesn't do authentication. There are two solutions available but each its own limitations.

1. NTSystemLogin module from tagish but they discontinued the support now and it make use of Nt dll which adds dependency on JNI and also it wont work on 64b OS (need a separate dll).

2. IBM JDK but this one is restricted to the use of IBM jdk

Does anybody have any other solutions ?

Thanks