From: Herbert Xu Subject: Re: Problem using dm-crypt with geode LX800 AES-Engine Date: Thu, 30 Aug 2007 07:55:17 +0800 Message-ID: References: <20070829162200.GE24782@Chamillionaire.breakpoint.cc> Cc: silencer@gmx.ch, linux-crypto@vger.kernel.org, jordan.crouse@amd.com To: linux-crypto@ml.breakpoint.cc (Sebastian Siewior) Return-path: Received: from rhun.apana.org.au ([64.62.148.172]:2457 "EHLO arnor.apana.org.au" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1755000AbXH2Xzw (ORCPT ); Wed, 29 Aug 2007 19:55:52 -0400 In-Reply-To: <20070829162200.GE24782@Chamillionaire.breakpoint.cc> Sender: linux-crypto-owner@vger.kernel.org List-Id: linux-crypto.vger.kernel.org Sebastian Siewior wrote: > > Actually it is. geode does not support keys != 128 bit. ESSIV uses as > key the output of sha256 what is 256. Check dmesg please. If my theory > is correct than you should see in dmesg or somewhere: > "Failed to set key for ESSIV cipher" > Is it? Jordan, could you please confirm whether geode-aes supports key sizes other than 128, i.e., 192 and 256? Thanks, -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt