A linux PAM module that allows using USB flashdrives as authentcation tokens. Written mostly as a learning exercise, the code has been commented in the hope of providing a template to others interested in creating PAM modules. It can be used in combination with password authentication to prevent login or 'su' unless a particular usb-key is plugged into the system.
1.127 Jan 2016 19:42
Now builds on 64-bit linux. Manpage debugged.
1.010 May 2015 22:18
This is the initial release