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Message-ID: <1486668255.2616.43.camel@HansenPartnership.com>
Date: Thu, 09 Feb 2017 11:24:15 -0800
From: James Bottomley <James.Bottomley@...senPartnership.com>
To: greg@...ellic.com,
Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
Cc: Ken Goldman <kgoldman@...ibm.com>,
tpmdd-devel@...ts.sourceforge.net,
linux-security-module@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [tpmdd-devel] [RFC] tpm2-space: add handling for global session
exhaustion
On Thu, 2017-02-09 at 03:06 -0600, Dr. Greg Wettstein wrote:
> Referring back to Ken's comments about having 20+ clients waiting to
> get access to the hardware. Even with the focus in TPM2 on having it
> be more of a cryptographic accelerator are we convinced that the
> hardware is ever going to be fast enough for a model of having it
> directly service large numbers of transactions in something like a
> 'cloud' model?
It's already in use as such today:
https://tectonic.com/assets/pdf/TectonicTrustedComputing.pdf
We're also planning something like this in the IBM Cloud.
James
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