Fedora 9在thinkpad x61上实现指纹识别功能

指纹识别Fingerprint Reader

yum install thinkfinger

Later edit /etc/pam.d/system-auth (see /usr/share/doc/thinkfinger-0.3/README.Fedora)
And modify file. Look just like this (order is very important):

# This file is auto-generated.
# User changes will be destroyed the next time authconfig is run.
auth required pam_env.so
auth sufficient pam_thinkfinger.so =====>这是我们增加的一行
auth sufficient pam_unix.so nullok try_first_pass
auth requisite pam_succeed_if.so uid >= 500 quiet auth required pam_deny.so

# chmod 770 /etc/pam_thinkfinger/xxx.bir

# /usr/sbin/tf-tool --add-user user_name

ThinkFinger 0.3 (http://thinkfinger.sourceforge.net/)
Copyright (C) 2006, 2007 Timo Hoenig <thoenig@suse.de>
Initializing... done.
Please swipe your finger (successful swipes 3/3, failed swipes: 0)(这儿输入3次指纹)... done.
Storing data (/etc/pam_thinkfinger/user_name.bir)... done.
Setting ACL on aquired file: /etc/pam_thinkfinger/user_name.bir.

之后登陆的时候在选择了用户后，会有输入密码或者指纹的提示了。