WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

[Xen-users] Using TPM in dom0

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] Using TPM in dom0
From: "Tom Buhl" <malists@xxxxxx>
Date: Thu, 13 Mar 2008 10:42:16 +0100
Delivery-date: Thu, 13 Mar 2008 03:42:52 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
Hi,

i am using Xen 3.2.0 and want to use the TPM in dom0. I have activated vtpm and 
everything runs fine in my domUs. 
The question is, how can I access the TPM in dom0? As far as I know 
vtpm_managerd exclusively locks /dev/tpm0. As soon as I start vtpm_managerd my 
own program cannot access the TPM anymore. Is there a vtpm instance for dom0 
like the ones for the user domains?

Thanks in advance for any hints,

Tom
-- 
GMX startet ShortView.de. Hier findest Du Leute mit Deinen Interessen!
Jetzt dabei sein: http://www.shortview.de/?mc=sv_ext_mf@gmx

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users

<Prev in Thread] Current Thread [Next in Thread>