> Yes, but I'm assuming that PAM will take the world by storm and > /bin/login will be doing the right thing everywhere. :) I can't make this assumption. I have to assume that the machines I am working with can be upto 20 years old and won't have PAM support. > In fact, MIT's telnetd, if modified to call /bin/login with -f > <username> when doing valid authentication, should work. Unfortunately, we can't rely on /bin/login supporting -f and even if we did /bin/login would not know how to handle the tickets. That is why I need to build the functionality into telnetd. But I can't only support the PAM extensions you want to create. I need to secure that machines that have been deployed over the last couple of decades. They aren't just going to go away. Jeffrey Altman * Sr.Software Designer The Kermit Project * Columbia University 612 West 115th St * New York, NY * 10025 * USA http://www.kermit-project.org/ * kermit-support@kermit-project.org