From: Mimi Zohar <zohar@linux.ibm.com>
To: James Bottomley <James.Bottomley@HansenPartnership.com>,
linux-integrity@vger.kernel.org
Cc: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Subject: Re: [PATCH v2 1/1] tpm: add sysfs exports for all banks of PCR registers
Date: Tue, 21 Jul 2020 12:57:41 -0400 [thread overview]
Message-ID: <1595350661.5311.0.camel@linux.ibm.com> (raw)
In-Reply-To: <20200721155615.12625-2-James.Bottomley@HansenPartnership.com>
On Tue, 2020-07-21 at 08:56 -0700, James Bottomley wrote:
> use macro magic to create sysfs per hash groups with 24 PCR files in
> them one for each possible agile hash of the TPM. The files are
> plugged in to a read function which is TPM version agnostic, so this
> works also for TPM 1.2 although the hash is only sha1 in that case.
> For every hash the TPM supports, a group named pcr-<hash> is created
> and each of the PCR read files placed under it.
>
> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
>
> ---
>
> v2: fix TPM 1.2 legacy links failure
Thanks, this version works with TPM 1.2.
Mimi
next prev parent reply other threads:[~2020-07-21 16:59 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-21 15:56 [PATCH v2 0/1] add sysfs exports for TPM 2 PCR registers James Bottomley
2020-07-21 15:56 ` [PATCH v2 1/1] tpm: add sysfs exports for all banks of " James Bottomley
2020-07-21 16:57 ` Mimi Zohar [this message]
2020-07-21 23:16 ` Jerry Snitselaar
2020-07-21 23:37 ` James Bottomley
2020-07-22 0:02 ` Jerry Snitselaar
2020-07-22 0:39 ` James Bottomley
2020-07-22 0:51 ` Jerry Snitselaar
2020-07-22 15:29 ` James Bottomley
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