QR code login through GDM?

Alan Cox alan at lxorguk.ukuu.org.uk
Fri Apr 1 20:37:14 UTC 2011


On Fri, 1 Apr 2011 21:55:54 +0200
Zoltan Hoppar <hopparz at gmail.com> wrote:

> Sorry.
> 
> I would like to use ID card's with QR code - and I would like to know
> that is it possible to use as login possibility with the integrated
> camera?

If you write PAM modules for it yes - you can authenticate against
anything you code for.

http://www.kernel.org/pub/linux/libs/pam/modules.html

(all user space it just happens to be on kernel.org)



Alan


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