linux-kernel - Re: [Part2 PATCH v6.1 16/38] crypto: ccp: Implement SEV_PEK

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20171026142201.GB12359@nazgul.tnic>
Date:   Thu, 26 Oct 2017 16:22:01 +0200
From:   Borislav Petkov <bp@...en8.de>
To:     Brijesh Singh <brijesh.singh@....com>
Cc:     Paolo Bonzini <pbonzini@...hat.com>,
        Radim Krčmář <rkrcmar@...hat.com>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        Gary Hook <gary.hook@....com>,
        Tom Lendacky <thomas.lendacky@....com>,
        linux-crypto@...r.kernel.org, kvm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [Part2 PATCH v6.1 16/38] crypto: ccp: Implement SEV_PEK_GEN
 ioctl command

On Mon, Oct 23, 2017 at 04:55:19PM -0500, Brijesh Singh wrote:
> The SEV_PEK_GEN command is used to generate a new Platform Endorsement
> Key (PEK). The command is defined in SEV spec section 5.6.
> 
> Cc: Paolo Bonzini <pbonzini@...hat.com>
> Cc: "Radim Krčmář" <rkrcmar@...hat.com>
> Cc: Borislav Petkov <bp@...e.de>
> Cc: Herbert Xu <herbert@...dor.apana.org.au>
> Cc: Gary Hook <gary.hook@....com>
> Cc: Tom Lendacky <thomas.lendacky@....com>
> Cc: linux-crypto@...r.kernel.org
> Cc: kvm@...r.kernel.org
> Cc: linux-kernel@...r.kernel.org
> Signed-off-by: Brijesh Singh <brijesh.singh@....com>
> ---
> 
> Changes since v6:
>  * when sev_do_cmd() and sev_platform_shutdown() fails then propogate
>    the error status code from sev_do_cmd() because it can give us
>    much better reason for the failure.
> 
>  drivers/crypto/ccp/psp-dev.c | 31 +++++++++++++++++++++++++++++++
>  1 file changed, 31 insertions(+)

Reviewed-by: Borislav Petkov <bp@...e.de>

-- 
Regards/Gruss,
    Boris.

ECO tip #101: Trim your mails when you reply.
--