Difference between revisions of "How to enable the integrated fingerprint reader"
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* [http://biomark.org.ru/en/ A (Russian) project that provides support for a (different model) of fingerprint scanner] (also a USB device, though) | * [http://biomark.org.ru/en/ A (Russian) project that provides support for a (different model) of fingerprint scanner] (also a USB device, though) | ||
* [http://www.qrivy.net/~michael/blua/ A branch of the BioAPI reference implementation] | * [http://www.qrivy.net/~michael/blua/ A branch of the BioAPI reference implementation] | ||
* [http://www.pdfserver.net/fingerprint A Gui using the Bioapi driver on thinkpads. Windows like GDM login] | * [http://www.pdfserver.net/fingerprint A Gui using the Bioapi driver on thinkpads. Windows like GDM login] | ||
* [http://www.n-view.net/Appliance/fingerprint/ Fingerprint GUI Project. Allows to use the fingerprint scanner for Login (GDM) and authentication in (sudo, su). Seems to work with T410 and Ubuntu 10.04] | * [http://www.n-view.net/Appliance/fingerprint/ Fingerprint GUI Project. Allows to use the fingerprint scanner for Login (GDM) and authentication in (sudo, su). Seems to work with T410 and Ubuntu 10.04] | ||
Revision as of 17:00, 5 August 2011
Ways to enable the integrated fingerprint reader on ThinkPads:
Contents
Free software
fprint
For some time various projects provided support for various readers. That work mostly been unified under the fprint library, and thus libfprint and libpam-fprint (which provides authentication via PAM) are the best way to go, and in the meantime included by default in most Linux distributions. However, it seems that lately this project has stalled, and no support for newer chips has emerged for some time.
Thinkfinger
Alternatively, the original Thinkfinger project is at http://thinkfinger.sourceforge.net. It only provides support for the 1st generation reader, and has not been updated since 2007; see the How to enable the integrated fingerprint reader with ThinkFinger for detailed instructions. It is also in Debian Lenny. This integrates seamlessly with PAM and doesn't produce a tacky graphical prompt.
Fingerprint GUI
Feb 2011: The following works as smoothly on Ubuntu and T410s: https://launchpad.net/~fingerprint/+archive/fingerprint-gui
Binary-only drivers
A closed source driver for the UPEK device is available. It interfaces to the hardware as a user-space USB driver through /proc/bus/usb and provides a BioAPI 1.10 device, which can then be interfaced to pam for authentication by user programs. The driver can be downloaded from http://www.upek.com/support/downloads/linux/; see the corresponding HOWTO for detailed instructions. It however tends to be less stable than the above opensource drivers.
Links
- A (Russian) project that provides support for a (different model) of fingerprint scanner (also a USB device, though)
- A branch of the BioAPI reference implementation
- A Gui using the Bioapi driver on thinkpads. Windows like GDM login
- Fingerprint GUI Project. Allows to use the fingerprint scanner for Login (GDM) and authentication in (sudo, su). Seems to work with T410 and Ubuntu 10.04
