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SubjectRe: [PATCH 2 of 4] ima: related Makefile compile order change and Readme
On Mon, 23 May 2005, Reiner Sailer wrote:

> > It seems to me that the mechanism is sound... it does what the docs
> > says. Another questions is "is it usefull"?
> >
> > Pavel
> >
>
> We implemented some exemplary IMA-applications. If you like, visit our
> project page and check out the references:
> http://www.research.ibm.com/secure_systems_department/projects/tcglinux/
> There you also find a complete measurement list and a response of a measured
> system replying to an authorized remote measurement-list-request.

How did you retrieve the TPM-aggregate?

I'm still not sure why exporting just the kernel measurement values via
proc is useful.

Wouldn't you need to retrieve the measurement list atomically with the
TPM-aggregate?

In which case, we'd need an interface which takes a nonce and returns the
kernel measurement list and the TPM-aggregate together.

Is the source of your example IMA attestation application available?


- James
--
James Morris
<jmorris@redhat.com>



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