TCFS 2.0.1 PAM MODULE
---------------------

1.0.1)  	supports keys longer than old ones.

1.0.1pl1) 	BUGFIX no more "core dumps" when root changes users' password.
		(now pam_tcfs does not try to perform any changes to 
		/etc/tcfspasswd).
1.1)		it makes use of the library tcfslib

