Hi all, I would like to ask several questions about the GVTPM framework in this paper(TPM Virtualization: Building a General Framework , http://www.springerlink.com/content/qg78864080t57306/). Is there an open-source and concrete implementation of the framework? Is this framework support vTPM instance migration? Best Regards, Winai -- View this message in context: http://xen.1045712.n5.nabble.com/Questions-about-the-GVTPM-framework-tp4752119p4752119.html Sent from the Xen - Dev mailing list archive at Nabble.com. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
I mean that is there full-open-source and concrete implementation of this framework, for example, in Xen. Best Regards, Winai -- View this message in context: http://xen.1045712.n5.nabble.com/Questions-about-the-GVTPM-framework-tp4752119p4752157.html Sent from the Xen - Dev mailing list archive at Nabble.com. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Scarlata, Vincent R
2011-Sep-02 16:39 UTC
RE: [Xen-devel] Questions about the GVTPM framework
There is a "Proof of Concept" implementation in Xen at tools/{vtpm,
vtpm_manager}. To the best of my knowledge it has not been maintained for
quite some time. It did not support migration as described in the paper.
-Vinnie
-----Original Message-----
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[mailto:xen-devel-bounces@lists.xensource.com] On Behalf Of Winai Wongthai
Sent: Tuesday, August 30, 2011 03:53 PM
To: xen-devel@lists.xensource.com
Subject: [Xen-devel] Questions about the GVTPM framework
Hi all,
I would like to ask several questions about the GVTPM framework in this
paper(TPM Virtualization: Building a General Framework ,
http://www.springerlink.com/content/qg78864080t57306/).
Is there an open-source and concrete implementation of the framework?
Is this framework support vTPM instance migration?
Best Regards,
Winai
--
View this message in context:
http://xen.1045712.n5.nabble.com/Questions-about-the-GVTPM-framework-tp47521
19p4752119.html
Sent from the Xen - Dev mailing list archive at Nabble.com.
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Hi , Thank you very much for your reply, I also would like to ask a question about the vTPM in this paper(vTPM: Virtualizing the Trusted Platform Module , http://domino.research.ibm.com/library/cyberdig.nsf/papers/A0163FFF5B1A61FE85257178004EEE39/$File/rc23879.pdf). Is there an open-source and concrete implementation of its ''vTPM instance migration''? Best Regards, Winai Wongthai -- View this message in context: http://xen.1045712.n5.nabble.com/Questions-about-the-GVTPM-framework-tp4752119p4794145.html Sent from the Xen - Dev mailing list archive at Nabble.com. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel