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From: Richard Weinberger <richard@nod.at>
To: Ahmad Fatoum <a.fatoum@pengutronix.de>
Cc: Jarkko Sakkinen <jarkko@kernel.org>,
	horia geanta <horia.geanta@nxp.com>,
	Mimi Zohar <zohar@linux.ibm.com>,
	aymen sghaier <aymen.sghaier@nxp.com>,
	Herbert Xu <herbert@gondor.apana.org.au>,
	davem <davem@davemloft.net>, James Bottomley <jejb@linux.ibm.com>,
	kernel <kernel@pengutronix.de>,
	David Howells <dhowells@redhat.com>,
	James Morris <jmorris@namei.org>,
	"Serge E. Hallyn" <serge@hallyn.com>,
	Steffen Trumtrar <s.trumtrar@pengutronix.de>,
	Udit Agarwal <udit.agarwal@nxp.com>,
	Jan Luebbe <j.luebbe@pengutronix.de>, david <david@sigma-star.at>,
	Franck Lenormand <franck.lenormand@nxp.com>,
	Sumit Garg <sumit.garg@linaro.org>,
	linux-integrity <linux-integrity@vger.kernel.org>,
	"open list, ASYMMETRIC KEYS" <keyrings@vger.kernel.org>,
	Linux Crypto Mailing List <linux-crypto@vger.kernel.org>,
	linux-kernel <linux-kernel@vger.kernel.org>,
	LSM <linux-security-module@vger.kernel.org>
Subject: Re: [PATCH v1 0/3] KEYS: trusted: Introduce support for NXP CAAM-based trusted keys
Date: Thu, 1 Apr 2021 13:05:34 +0200 (CEST)	[thread overview]
Message-ID: <1713376107.139705.1617275134320.JavaMail.zimbra@nod.at> (raw)
In-Reply-To: <c72f93be-04e8-bb52-7252-4b4131648100@pengutronix.de>

Ahmad,

----- Ursprüngliche Mail -----
> Von: "Ahmad Fatoum" <a.fatoum@pengutronix.de>
>> I don't want you to force to use cryptsetup.
> 
> I'd love to use cryptsetup with LUKS and trusted keys eventually. I'll take

But using LUKS would mean that cryptsetup has access to the plain disc encryption key material?
This would be a no-go for many systems out there, key material must not accessible to userspace.
I know, distrusting userspace root is not easy, but doable. :)

Thanks,
//richard

  reply	other threads:[~2021-04-01 11:06 UTC|newest]

Thread overview: 71+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-16 17:01 [PATCH v1 0/3] KEYS: trusted: Introduce support for NXP CAAM-based trusted keys Ahmad Fatoum
2021-03-16 17:01 ` [PATCH v1 1/3] crypto: caam - add in-kernel interface for blob generator Ahmad Fatoum
2021-03-21 20:46   ` Horia Geantă
2021-03-23 16:41     ` Ahmad Fatoum
2021-03-16 17:01 ` [PATCH v1 2/3] KEYS: trusted: implement fallback to kernel RNG Ahmad Fatoum
2021-03-16 17:01 ` [PATCH v1 3/3] KEYS: trusted: Introduce support for NXP CAAM-based trusted keys Ahmad Fatoum
2021-03-16 19:22   ` Jarkko Sakkinen
2021-03-17 13:58     ` Ahmad Fatoum
2021-03-16 23:14   ` Richard Weinberger
2021-03-17  7:39     ` Sumit Garg
2021-03-17  8:07       ` Richard Weinberger
2021-03-17 14:02     ` Ahmad Fatoum
2021-03-30 21:28       ` Richard Weinberger
2021-03-21 20:48   ` Horia Geantă
2021-03-23 16:35     ` Ahmad Fatoum
2021-03-23 18:07       ` Mimi Zohar
2021-03-24  9:26         ` Ahmad Fatoum
2021-03-24 10:47           ` Sumit Garg
2021-03-24 14:07             ` Ahmad Fatoum
2021-03-25  5:26               ` Sumit Garg
2021-03-27 12:41                 ` David Gstir
2021-03-28 20:37                   ` Jarkko Sakkinen
2021-03-29 10:11                     ` Ahmad Fatoum
2021-03-31 23:29                       ` Jarkko Sakkinen
2021-03-30  7:26                     ` Sumit Garg
2021-03-31 23:30                       ` Jarkko Sakkinen
2021-04-01  7:41                         ` Ahmad Fatoum
2021-03-30 21:47                     ` Eric Biggers
2021-03-31 23:31                       ` Jarkko Sakkinen
2021-03-31 23:34                         ` Eric Biggers
2021-04-01  1:11                           ` Herbert Xu
2021-04-01  5:50                             ` Jarkko Sakkinen
2021-04-01  6:03                               ` Eric Biggers
2021-04-01  5:46                           ` Jarkko Sakkinen
2021-03-24 16:14         ` James Bottomley
2021-03-24 20:49           ` Mimi Zohar
2021-03-24 21:58             ` James Bottomley
2021-04-02  1:49           ` Serge E. Hallyn
2021-03-31 18:35   ` Richard Weinberger
2021-04-01 10:15     ` Ahmad Fatoum
2021-04-01 10:23       ` Richard Weinberger
2021-03-16 23:10 ` [PATCH v1 0/3] " Richard Weinberger
2021-03-17 14:08   ` Ahmad Fatoum
2021-03-30 21:50     ` Richard Weinberger
2021-04-01 10:04       ` Ahmad Fatoum
2021-04-01 10:20         ` Richard Weinberger
2021-04-01 10:28           ` Ahmad Fatoum
2021-04-01 10:53             ` Richard Weinberger
2021-04-01 10:57               ` Ahmad Fatoum
2021-04-01 11:05                 ` Richard Weinberger [this message]
2021-04-01 11:13                   ` Ahmad Fatoum
2021-04-01 11:16                     ` Richard Weinberger
2021-03-30 22:04     ` Richard Weinberger
2021-03-30 22:16       ` James Bottomley
2021-03-31 18:36         ` Richard Weinberger
2021-03-31 18:49           ` James Bottomley
2021-03-31 19:36             ` Richard Weinberger
2021-04-01 10:06               ` Ahmad Fatoum
2021-04-01 13:20                 ` Sumit Garg
2021-04-01 18:26                   ` James Bottomley
2021-04-01 12:55       ` Sumit Garg
2021-04-01 13:17         ` Richard Weinberger
2021-04-01 13:30           ` Ahmad Fatoum
2021-04-01 13:52             ` Sumit Garg
2021-04-01 13:59               ` Richard Weinberger
2021-04-01 14:12                 ` Sumit Garg
2021-04-01 11:11     ` David Howells
2021-03-21 20:01 ` Horia Geantă
2021-03-23 16:34   ` Ahmad Fatoum
2021-03-24  6:23     ` Sumit Garg
2021-03-23 16:37   ` Ahmad Fatoum

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