From: catalin.marinas@arm.com (Catalin Marinas)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64/crypto: fix and improve GHASH secure hash implementation
Date: Thu, 12 Jun 2014 15:48:47 +0100 [thread overview]
Message-ID: <20140612144847.GC8970@arm.com> (raw)
In-Reply-To: <1402584187-17114-1-git-send-email-ard.biesheuvel@linaro.org>
On Thu, Jun 12, 2014 at 03:43:07PM +0100, Ard Biesheuvel wrote:
> This fixes a bug in the arm64 GHASH implementation, and switches to a faster,
> polynomial multiplication based reduction instead of one that uses
> shifts and rotates.
>
> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> ---
>
> This is a bug fix and a performance optimization in a single patch.
Thanks. I'll push it after -rc1.
> As the code has never worked correctly and was merged just a couple of
> days ago,
IIRC you said you tested the crypto patches.
--
Catalin
next prev parent reply other threads:[~2014-06-12 14:48 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-12 14:43 [PATCH] arm64/crypto: fix and improve GHASH secure hash implementation Ard Biesheuvel
2014-06-12 14:48 ` Catalin Marinas [this message]
2014-06-12 14:54 ` Ard Biesheuvel
2014-06-16 9:31 ` Catalin Marinas
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