From: "Tom Buhl" <malists@gmx.de>
To: xen-devel@lists.xensource.com
Subject: vTPM in dom0
Date: Fri, 14 Mar 2008 13:52:09 +0100 [thread overview]
Message-ID: <20080314125209.204570@gmx.net> (raw)
Hi,
yesterday I posted a question to the xen-users list concerning usage of the TPM in dom0.
This is the original message:
"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?"
Anna Fischer replied with the suggestion to ask this list, if there has been any development recently in that direction. Is there a way to use the TPM in dom0?
Thanks in advance,
Tom
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next reply other threads:[~2008-03-14 12:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-14 12:52 Tom Buhl [this message]
2008-03-17 1:59 ` vTPM in dom0 tgh
2008-03-17 5:39 ` Cihula, Joseph
2008-03-17 5:37 ` Cihula, Joseph
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