password	required	pam_cracklib.so	type=Linux retry=3 \
						difok=5 diffignore=23 minlen=9 \
						dcredit=1 ucredit=1 lcredit=1 \
						ocredit=1 \
						dictpath=/lib/cracklib/pw_dict
password	required	pam_unix.so	sha512 shadow use_authtok