On Tue, 2018-07-24 at 12:31 +, Udit Agarwal wrote:
> Yes the secure keys and CAAM are correlated. Secure keys depends on
> NXP CAAM crypto HW accelerator. Secure key is a random data of
> length X (passed using keyctl command) & derived using CAAM. Blob of
> this data is also created using CAA
> On Fri, 2018-07-20 at 11:16 +0530, Udit Agarwal wrote:
> > Secure keys are derieved using CAAM crypto block.
> >
> > Secure keys derieved are the random number symmetric keys from CAAM.
> > Blobs corresponding to the key are formed using CAAM. User space will
> > only be able to view the blob of
Hi,
On Sat, 2018-07-21 at 14:44 +, Udit Agarwal wrote:
> Thanks for sharing the documentation changes and feedback.
>
> Below are the answers to the questions:
>
> 1. Currently the secure key patch series has been added to support
> only data blobs.
> It is not supporting key blobs as of no
On Fri, 2018-07-20 at 11:16 +0530, Udit Agarwal wrote:
> Secure keys are derieved using CAAM crypto block.
>
> Secure keys derieved are the random number symmetric keys from CAAM.
> Blobs corresponding to the key are formed using CAAM. User space
> will only be able to view the blob of the key.
T
at.com;
> zo...@linux.vnet.ibm.com; jmor...@namei.org; se...@hallyn.com; linux-
> integr...@vger.kernel.org; keyri...@vger.kernel.org; linux-security-
> mod...@vger.kernel.org; linux-kernel@vger.kernel.org
> Cc: Sahil Malhotra
> Subject: Re: [PATCH 1/2] security/keys/secure_key: Adds the sec
Hi Udit,
I love your patch! Yet something to improve:
[auto build test ERROR on security/next]
[also build test ERROR on v4.18-rc5 next-20180720]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/
On Fri, 2018-07-20 at 11:16 +0530, Udit Agarwal wrote:
> +==
> +Secure Key
> +==
> +
> +Secure key is the new type added to kernel key ring service.
> +Secure key is a symmetric type key of minimum length 32 bytes
> +and with maximum possible length to be 128 bytes. It is produced
>
Secure keys are derieved using CAAM crypto block.
Secure keys derieved are the random number symmetric keys from CAAM.
Blobs corresponding to the key are formed using CAAM. User space
will only be able to view the blob of the key.
Signed-off-by: Udit Agarwal
Reviewed-by: Sahil Malhotra
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