linux-kernel - Re: [PATCH v1] selftest/trustedkeys: TPM 1.2 trusted keys test

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Message-Id: <1572295513.4532.270.camel@linux.ibm.com>
Date:   Mon, 28 Oct 2019 16:45:13 -0400
From:   Mimi Zohar <zohar@...ux.ibm.com>
To:     Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
Cc:     David Howells <dhowells@...hat.com>, Petr Vorel <pvorel@...e.cz>,
        shuah <shuah@...nel.org>,
        James Bottomley <James.Bottomley@...senPartnership.com>,
        linux-integrity@...r.kernel.org, linux-kselftest@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1] selftest/trustedkeys: TPM 1.2 trusted keys test

On Mon, 2019-10-28 at 22:30 +0200, Jarkko Sakkinen wrote:
> On Thu, Oct 24, 2019 at 03:14:27PM -0400, Mimi Zohar wrote:
> > Create, save and load trusted keys test
> > 
> > Signed-off-by: Mimi Zohar <zohar@...ux.ibm.com>
> > 
> > Change log v1:
> > - Replace the directions for using Trousers to take ownership of the TPM
> > with directions for using the IBM TSS.
> > - Differentiate between different types of errors.  Recent bug is causing
> > "add_key: Timer expired".
> > ---
> 
> Is not really usable as a selftest because of 3rd party dependencies.

As part of diagnosing trusted keys failure, there is some
hints/directions as to how to take TPM 1.2 ownership, but it does not
take ownership.  The previous version included directions for using
Trousers.  This version provides directions for using the IBM TSS.
 Feel free to include additional hints/directions.

Mimi