How to use HP dv9000 biometric scanner in Mageia 2 ?

[nextwave]

Let me first say that Mageia 2 has turned out perfectly on all PC's I've tried the 64bit LiveCD with. Everything i've attached to the computer have been identified properly and work great. Including my USB wifi adapters and built in adapters.

The only thing that I haven't been able to get to function is the biometric scanner in my HP dv9000 laptop.
Specs are here (http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01485504&prodTypeId=321957&prodSeriesId=3632106)
(Bus 001 Device 002: ID 08ff:2580 AuthenTec, Inc. AES2501 Fingerprint Sensor)
Is there anyway that I can use this device to identify users? (eg. root user authentication) At this point I can't see how this scanner can even be used. I do not use KDE and looking for a way to use this in GNOME3.

Thanks everyone for once again a terrific release!

[djennings]

I do not have a fingerprint scanner so cannot be of much help, but the Arch Linux Wiki is always a good place to start looking for advice no matter which distro you use.
https://wiki.archlinux.org/index.php/Fujitsu_Lifebook_S6520#AuthenTec_AES2501_fingerprint_reader
fprintd, fprint_demo and fprintd-pam are all available in Mageia 2

[doktor5000]

You can do authentification in login manager and for a console login. But let me tell you that those fingerprint scanners are convenient and fast, but rather unsafe and can be easily tricked, with a simple scanner and a laserprinter.

[nextwave]

I completely understand the risks involved but is there no simple way of configuring this feature? I have yet to see anything work thus far.

[doktor5000]

What do you mean by simple way? Did you read the link to the Arch wiki? Launching one command, editing one file, that's quite simple, no?

[nextwave]

fprintd, fprint_demo and fprintd-pam
Sorry for the delay.
Yes. I have installed fprintd, fprint_demo and fprintd-pam, I am able to enroll with a bit of issues.. but it goes through.

Code: Select all

[scott-fulford@localhost ~]$ fprintd-enroll
Using device /net/reactivated/Fprint/Device/0
Enrolling right index finger.
Enroll result: enroll-retry-scan
^C
[scott-fulford@localhost ~]$ fprintd-enroll
Using device /net/reactivated/Fprint/Device/0
Enrolling right index finger.
Enroll result: enroll-retry-scan
^C
[scott-fulford@localhost ~]$ fprintd-enroll
Using device /net/reactivated/Fprint/Device/0
Enrolling right index finger.
Enroll result: enroll-completed
[scott-fulford@localhost ~]$

After 3 tries I got it. But alas, when I try to log in with it, it does not work. If I put the machine in suspend and try to use my swipe rather then typing my password, the screen does not accept or acknowledge that anything has been swiped.

I can create a new assigned thumb by using user accounts.
This is what I get..

1. Open User Accounts.


2. Clicking on Fingerprint Login asks if I'm sure I want to delete the already saved....


3. Deleting fingerprint brings me to creating a new fingerprint.


4. It then asks me to swipe..


5. First swipe works great!


6. It then tells me that I should be able to log in with my finger.


As you can see the fingerprint reader works inside of GNOME but for some reason when trying to log into the system it no longer functions. If there is something I'm missing here I'd be grateful for any advice. I have edited the /etc/pam.d/login file so it appears as below:

Code: Select all

#% PAM-1.0
auth            required        pam_securetty.so
auth            requisite       pam_nologin.so
auth            sufficient      pam_fprint.so
auth            required        pam_unix.so nullok
auth            required        pam_tally.so onerr=succeed file=/var/log/faillog

#%PAM-1.0


auth [user_unknown=ignore success=ok ignore=ignore default=bad] pam_securetty.so
auth       include      system-auth
account    required     pam_nologin.so
account    include      system-auth
password   include      system-auth
session    optional     pam_keyinit.so force revoke
session    required     pam_loginuid.so
-session    optional     pam_console.so
session    include      system-auth
-session    optional     pam_ck_connector.so

Once again, thanks for the quickest support I've seen in any OS

[doktor5000]

Maybe you also need to fiddle with gdm configuration, but i don't use gnome, but google may help you find something relevant, as fingerprint readers where quite a popular topic when i looked into getting mine at dayjob working (but never did as it's too insecure IMHO)

[Tommylee567]

Wow, i too have a fingerprint scanner, but was wondering how to get it to work. i will try the above posts and report it here. But im in KDE most of the time. gotta get it to work and see.
Thanks!