linux-kernel - Re: [PATCH crypto] crypto: aesni - add wrapper for generic gcm(aes)

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] [day] [month] [year] [list]

Message-ID: <20171222091053.GI32542@gondor.apana.org.au>
Date:   Fri, 22 Dec 2017 20:10:53 +1100
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     Sabrina Dubroca <sd@...asysnail.net>
Cc:     linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        sbrivio@...hat.com, ilyal@...lanox.com
Subject: Re: [PATCH crypto] crypto: aesni - add wrapper for generic gcm(aes)

On Wed, Dec 13, 2017 at 02:54:36PM +0100, Sabrina Dubroca wrote:
> When I added generic-gcm-aes I didn't add a wrapper like the one
> provided for rfc4106(gcm(aes)). We need to add a cryptd wrapper to fall
> back on in case the FPU is not available, otherwise we might corrupt the
> FPU state.
> 
> Fixes: cce2ea8d90fe ("crypto: aesni - add generic gcm(aes)")
> Reported-by: Ilya Lesokhin <ilyal@...lanox.com>
> Signed-off-by: Sabrina Dubroca <sd@...asysnail.net>
> Reviewed-by: Stefano Brivio <sbrivio@...hat.com>

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt