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From: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
To: Sumit Garg <sumit.garg@linaro.org>
Cc: jens.wiklander@linaro.org, dhowells@redhat.com, corbet@lwn.net,
	jejb@linux.ibm.com, zohar@linux.ibm.com, jmorris@namei.org,
	serge@hallyn.com, casey@schaufler-ca.com,
	ard.biesheuvel@linaro.org, daniel.thompson@linaro.org,
	stuart.yoder@arm.com, janne.karhunen@gmail.com,
	keyrings@vger.kernel.org, linux-integrity@vger.kernel.org,
	linux-security-module@vger.kernel.org, linux-doc@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, tee-dev@lists.linaro.org
Subject: Re: [Patch v3 6/7] doc: keys: Document usage of TEE based Trusted Keys
Date: Thu, 31 Oct 2019 23:47:45 +0200	[thread overview]
Message-ID: <20191031214745.GG10507@linux.intel.com> (raw)
In-Reply-To: <1572530323-14802-7-git-send-email-sumit.garg@linaro.org>

On Thu, Oct 31, 2019 at 07:28:42PM +0530, Sumit Garg wrote:
> Provide documentation for usage of TEE based Trusted Keys via existing
> user-space "keyctl" utility. Also, document various use-cases.
> 
> Signed-off-by: Sumit Garg <sumit.garg@linaro.org>

This is the most important commit in order for someone who don't deal
that much with ARM TEE to get right. Until this commit is right, I don't
unfortunately have much to say about other commits.

Instead of making disjoint islands, you should edit trusted-encrypted.rst
so that it describes commonalities and differences.

What the document currently describes is the usage model. It could be a
section of its own. In that you should describe first the common
parameters and separetely the backend specific parametrs.

From kernel internals (there could be a section with this name)  the
document describe the key generation e.g. is the hardware used and how
it is used, is there salting with krng and so forth.

/Jarkko

  reply	other threads:[~2019-10-31 21:47 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-31 13:58 [Patch v3 0/7] Introduce TEE based Trusted Keys support Sumit Garg
2019-10-31 13:58 ` [Patch v3 1/7] tee: optee: allow kernel pages to register as shm Sumit Garg
2019-10-31 13:58 ` [Patch v3 2/7] tee: enable support to register kernel memory Sumit Garg
2019-10-31 13:58 ` [Patch v3 3/7] tee: add private login method for kernel clients Sumit Garg
2019-10-31 13:58 ` [Patch v3 4/7] KEYS: trusted: Add generic trusted keys framework Sumit Garg
2019-10-31 13:58 ` [Patch v3 5/7] KEYS: trusted: Introduce TEE based Trusted Keys Sumit Garg
2019-10-31 13:58 ` [Patch v3 6/7] doc: keys: Document usage of " Sumit Garg
2019-10-31 21:47   ` Jarkko Sakkinen [this message]
2019-11-01  9:34     ` Sumit Garg
2019-11-01 20:19       ` Jarkko Sakkinen
2019-11-04  6:58         ` Sumit Garg
2019-11-04 20:55           ` Jarkko Sakkinen
2019-10-31 13:58 ` [Patch v3 7/7] MAINTAINERS: Add entry for " Sumit Garg

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