search for: pdm12

On onsdag 29 augusti 2018 kl. 17:39:18 EEST Stephen John Smoogen wrote: > On Wed, 29 Aug 2018 at 10:25, Dag Nygren <dag at newtech.fi> wrote: > > Anyone here with an experience in transitioning QEMU -> XEN ? > http://www.cse.psu.edu/~pdm12/cse544/slides/cse544-schiffman-vTPM.pdf goes > through some of the problems. Yes, I had a look at that earlier and it seems XEN has solved most of the problems > You need to be aware of the limitations of > the specific TPM your hardware has, and what you are giving up in the trust >...

On onsdag 29 augusti 2018 kl. 15:37:47 EEST Alvin Starr wrote: > You could try using Xen. > A quick search implies that Xen from 4.3 onward will virtualize TPM. > I am not sure if the libvirt drivers for xen will support the feature > but some work around may be possible. Nice attitude and helpfulness in this list! Just had a look and it doesn't seem to be that an intrusive

.... and Qemu [Hardware] <- [Linux] -> [Qemu] -> [Domain1] -> [Domain2] This isn't earth shattering and the other tools you mentioned are passive about using one or the other. In either case though access to the TPM is not easy. http://www.cse.psu.edu/~pdm12/cse544/slides/cse544-schiffman-vTPM.pdf goes through some of the problems. You need to be aware of the limitations of the specific TPM your hardware has, and what you are giving up in the trust model with any vTPM [aka your virtual machine can't move from its server, your TPM isn't real and...

...fi> wrote: > On onsdag 29 augusti 2018 kl. 17:39:18 EEST Stephen John Smoogen wrote: > > On Wed, 29 Aug 2018 at 10:25, Dag Nygren <dag at newtech.fi> wrote: > > > > Anyone here with an experience in transitioning QEMU -> XEN ? > > > http://www.cse.psu.edu/~pdm12/cse544/slides/cse544-schiffman-vTPM.pdf > goes > > through some of the problems. > > Yes, I had a look at that earlier and it seems XEN has solved most > of the problems > > Well it seemed that the people writing the talk had come up with a way it could be done. That can be...

...John Smoogen > wrote: > > On Wed, 29 Aug 2018 at 10:25, Dag Nygren <dag at newtech.fi > <mailto:dag at newtech.fi>> wrote: > > > > Anyone here with an experience in transitioning QEMU -> XEN ? > > > > http://www.cse.psu.edu/~pdm12/cse544/slides/cse544-schiffman-vTPM.pdf > <http://www.cse.psu.edu/%7Epdm12/cse544/slides/cse544-schiffman-vTPM.pdf> > goes > > through some of the problems. > > Yes, I had a look at that earlier and it seems XEN has solved most > of the problems > &...