[Freeipa-users] Lock screen when Smart Card is removed.

Sumit Bose sbose at redhat.com
Fri Mar 11 08:35:10 UTC 2016


On Fri, Mar 11, 2016 at 09:20:06AM +0100, Martin Kosek wrote:
> On 03/10/2016 08:36 PM, Michael Rainey (Contractor) wrote:
> > Greetings,
> > 
> > I have been adding systems to my new domain and utilizing the smart card login
> > feature.  To date the smart card login feature is working very well.  However,
> > my group has been trying to implement locking the screen when the smart card is
> > removed, but have not been successful at making it work.  Does anyone have any
> > suggestions as to what it would take to enable locking the screen when the
> > smart card is removed.
> > 
> > Thank you in advance.
> 
> Hi Michal,
> 
> What system are you using? For Fedora/RHEL like systems, there is authconfig
> that can set this up in PAM (--smartcardaction=0):
> 
> https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/System-Level_Authentication_Guide/smartcards.html#authconfig-smartcards-cmd

authconfig will currently configure Smartcard authentication based on
pam_pkcs11 and pam_krb5. It is not recommended to use it if you want to
use Smartcard authentication with SSSD.

bye,
Sumit

> 
> HTH,
> Martin
> 
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