From mboxrd@z Thu Jan 1 00:00:00 1970 From: Segher Boessenkool Subject: Re: [PATCH v1 2/7] AES for PPC/SPE - aes tables Date: Mon, 16 Feb 2015 08:37:06 -0600 Message-ID: <20150216143706.GA3609@gate.crashing.org> References: <063D6719AE5E284EB5DD2968C1650D6D1CAE46B2@AcuExch.aculab.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: "'Markus Stockhausen'" , "linux-crypto@vger.kernel.org" , "linuxppc-dev@lists.ozlabs.org" To: David Laight Return-path: Received: from gate.crashing.org ([63.228.1.57]:34514 "EHLO gate.crashing.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752877AbbBPOiu (ORCPT ); Mon, 16 Feb 2015 09:38:50 -0500 Content-Disposition: inline In-Reply-To: <063D6719AE5E284EB5DD2968C1650D6D1CAE46B2@AcuExch.aculab.com> Sender: linux-crypto-owner@vger.kernel.org List-ID: On Mon, Feb 16, 2015 at 02:19:50PM +0000, David Laight wrote: > From: Markus Stockhausen > > 4K AES tables for big endian > > I can't help feeling that you could give more information about how the > values are generated. ... and an explanation of why this does not open you up to a timing attack? Segher