On Tue, Mar 22, 2022 at 08:33:34AM +0100, Ahmad Fatoum wrote:

Hello Jarkko,

On 20.03.22 22:02, Jarkko Sakkinen wrote:

quoted

On Wed, Mar 16, 2022 at 05:43:35PM +0100, Ahmad Fatoum wrote:

quoted

@@ -192,6 +217,19 @@ Usage::
 specific to TEE device implementation.  The key length for new keys is always
 in bytes. Trusted Keys can be 32 - 128 bytes (256 - 1024 bits).
 
+Trusted Keys usage: CAAM
+------------------------
+
+Usage::
+
+    keyctl add trusted name "new keylen" ring
+    keyctl add trusted name "load hex_blob" ring
+    keyctl print keyid
+
+"keyctl print" returns an ASCII hex copy of the sealed key, which is in format
+specific to CAAM device implementation.  The key length for new keys is always
+in bytes. Trusted Keys can be 32 - 128 bytes (256 - 1024 bits).
+
 Encrypted Keys usage
 --------------------
 

diff --git a/MAINTAINERS b/MAINTAINERS
index 05fd080b82f3..f13382a14967 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS

@@ -10647,6 +10647,15 @@ S:	Supported
 F:	include/keys/trusted_tee.h
 F:	security/keys/trusted-keys/trusted_tee.c
 
+KEYS-TRUSTED-CAAM
+M:	Ahmad Fatoum <a.fatoum@pengutronix.de>
+R:	Pengutronix Kernel Team <kernel@pengutronix.de>
+L:	linux-integrity@vger.kernel.org
+L:	keyrings@vger.kernel.org
+S:	Maintained
+F:	include/keys/trusted_caam.h
+F:	security/keys/trusted-keys/trusted_caam.c
+
 KEYS/KEYRINGS
 M:	David Howells <dhowells@redhat.com>
 M:	Jarkko Sakkinen <jarkko@kernel.org>

Documentation and MAINTAINERS updates must be separate patches.

I will do so for v7. Does this patch look otherwise ok to you?

Thanks,
Ahmad

I don't give heads ups. It's improperly constructed patch, i.e. I won't
review it in this from.

BR, Jarkko