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SubjectRE: [EXT] Re: [RFC PATCH HBK: 6/8] KEYS: trusted: caam based black key
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> -----Original Message-----
> From: Ben Boeckel <me@benboeckel.net>
> Sent: Tuesday, September 6, 2022 6:34 PM
> To: Pankaj Gupta <pankaj.gupta@nxp.com>
> Cc: jarkko@kernel.org; a.fatoum@pengutronix.de; Jason@zx2c4.com;
> jejb@linux.ibm.com; zohar@linux.ibm.com; dhowells@redhat.com;
> sumit.garg@linaro.org; david@sigma-star.at; michael@walle.cc;
> john.ernberg@actia.se; jmorris@namei.org; serge@hallyn.com;
> herbert@gondor.apana.org.au; davem@davemloft.net;
> j.luebbe@pengutronix.de; ebiggers@kernel.org; richard@nod.at;
> keyrings@vger.kernel.org; linux-crypto@vger.kernel.org; linux-
> integrity@vger.kernel.org; linux-kernel@vger.kernel.org; linux-security-
> module@vger.kernel.org; Sahil Malhotra <sahil.malhotra@nxp.com>; Kshitiz
> Varshney <kshitiz.varshney@nxp.com>; Horia Geanta
> <horia.geanta@nxp.com>; Varun Sethi <V.Sethi@nxp.com>
> Subject: [EXT] Re: [RFC PATCH HBK: 6/8] KEYS: trusted: caam based black key
>
> Caution: EXT Email
>
> On Tue, Sep 06, 2022 at 12:21:55 +0530, Pankaj Gupta wrote:
> > - CAAM supports two types of black keys:
>
> What is a "black key"?
This needs to be changed to Hardware Bound Key.

Black Key is NXP terminology for Hardware Bound Key.

>
> > -- Plain key encrypted with ECB
> > -- Plain key encrypted with CCM
> > Note: Due to robustness, default encytption used for black key is CCM.
> ^^^^^^^^^^
>
> "encryption"

Accepted

>
> > - A black key blob is generated, and added to trusted key payload.
>
> Missing "the" before "trusted".
>
Accepted
> --Ben
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