From: Herbert Xu Subject: Re: [PATCH 2/2] crypto: sahara - add support for SHA1/256 Date: Fri, 29 Aug 2014 21:44:42 +0800 Message-ID: <20140829134442.GA9971@gondor.apana.org.au> References: <1408367619-3436-1-git-send-email-s.trumtrar@pengutronix.de> <1408367619-3436-2-git-send-email-s.trumtrar@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: "David S. Miller" , linux-crypto@vger.kernel.org To: Steffen Trumtrar Return-path: Received: from helcar.apana.org.au ([209.40.204.226]:36693 "EHLO helcar.apana.org.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752645AbaH2Nox (ORCPT ); Fri, 29 Aug 2014 09:44:53 -0400 Content-Disposition: inline In-Reply-To: <1408367619-3436-2-git-send-email-s.trumtrar@pengutronix.de> Sender: linux-crypto-owner@vger.kernel.org List-ID: On Mon, Aug 18, 2014 at 03:13:39PM +0200, Steffen Trumtrar wrote: > > +struct sahara_sha_reqctx { > + unsigned int mode; > + unsigned int digest_size; > + unsigned int context_size; > + u8 buf[SAHARA_MAX_SHA_BLOCK_SIZE]; > + unsigned int buf_cnt; > + unsigned int hash_rem; > + struct sg_table data_sg; > + struct scatterlist buf_sg; > + unsigned int sg_in_idx; > + unsigned int result_idx; > +}; So where is the hash state stored? Cheers, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt