linux-kernel - Re: [PATCH v3] docs: trusted-encrypted.rst: update parameters for command examples

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Message-ID: <20200819210234.GB9942@linux.intel.com>
Date:   Thu, 20 Aug 2020 00:02:34 +0300
From:   Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
To:     Coly Li <colyli@...e.de>
Cc:     keyrings@...r.kernel.org, linux-kernel@...r.kernel.org,
        Dan Williams <dan.j.williams@...el.com>,
        James Bottomley <jejb@...ux.ibm.com>,
        Mimi Zohar <zohar@...ux.ibm.com>,
        Stefan Berger <stefanb@...ux.ibm.com>
Subject: Re: [PATCH v3] docs: trusted-encrypted.rst: update parameters for
 command examples

On Wed, Aug 19, 2020 at 01:00:02AM +0800, Coly Li wrote:
> The parameters in command examples for tpm2_createprimary and
> tpm2_evictcontrol are outdated, people (like me) are not able to create
> trusted key by these command examples.
> 
> This patch updates the parameters of command example tpm2_createprimary
> and tpm2_evictcontrol in trusted-encrypted.rst. With Linux kernel v5.8
> and tpm2-tools-4.1, people can create a trusted key by following the
> examples in this document.
> 
> Signed-off-by: Coly Li <colyli@...e.de>
> Cc: Dan Williams <dan.j.williams@...el.com>
> Cc: James Bottomley <jejb@...ux.ibm.com>
> Cc: Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
> Cc: Mimi Zohar <zohar@...ux.ibm.com>
> Cc: Stefan Berger <stefanb@...ux.ibm.com>

OK, now it is clear. Thank you.

Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>

/Jarkko

> ---
> Changelog:
> v3: update commit log with review comments from Jarkko Sakkinen. 
> v2: remove the change of trusted key related operation.
> v1: initial version.
> 
>  Documentation/security/keys/trusted-encrypted.rst | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)
> 
> diff --git a/Documentation/security/keys/trusted-encrypted.rst b/Documentation/security/keys/trusted-encrypted.rst
> index 9483a7425ad5..1da879a68640 100644
> --- a/Documentation/security/keys/trusted-encrypted.rst
> +++ b/Documentation/security/keys/trusted-encrypted.rst
> @@ -39,10 +39,9 @@ With the IBM TSS 2 stack::
>  
>  Or with the Intel TSS 2 stack::
>  
> -  #> tpm2_createprimary --hierarchy o -G rsa2048 -o key.ctxt
> +  #> tpm2_createprimary --hierarchy o -G rsa2048 -c key.ctxt
>    [...]
> -  handle: 0x800000FF
> -  #> tpm2_evictcontrol -c key.ctxt -p 0x81000001
> +  #> tpm2_evictcontrol -c key.ctxt 0x81000001
>    persistentHandle: 0x81000001
>  
>  Usage::
> -- 
> 2.26.2
>