Pavel Machek <[email protected]> wrote on 05/23/2005 04:39:29 PM:
>
> Actually, you "could" also cat /proc files, then verify the signature
> by hand (using pen and paper :-).
Theoretically, yes. The signature is 2048bit and to validate the signed
aggregate requires recursively applying SHA1 over all measurements.
> 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.
Thanks
Reiner
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