Hi, I am trying to make my GSSAPI application working with W2K KDC. I am able to get K5 ticket using Heimdal from Windows 2000 KDC. However application that uses GSSAPI fails, because it receives K5 error response from KDC. Anybody tried GSSAPI against W2K KDC? Any ideas how to solve the problem? Any suggestions how to decode ASN1 response from KDC to something readable? :-). Alexey