From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Kovacevic, Marko" Subject: Re: [PATCH] crypto/aesni_gcm: support all truncated digest sizes Date: Fri, 24 Aug 2018 15:10:39 +0000 Message-ID: <6DC05C7C5F25994B81B3F2F214251F6602029022@IRSMSX104.ger.corp.intel.com> References: <20180814005430.5770-1-pablo.de.lara.guarch@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Cc: "dev@dpdk.org" , "De Lara Guarch, Pablo" To: "De Lara Guarch, Pablo" , "Doherty, Declan" Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id 4FB3E5F51 for ; Fri, 24 Aug 2018 17:10:42 +0200 (CEST) In-Reply-To: <20180814005430.5770-1-pablo.de.lara.guarch@intel.com> Content-Language: en-US List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" > The full digest size of GCM/GMAC algorithms is 16 bytes. > However, it is sometimes truncated to a smaller size (such as in IPSec). > This commit allows a user to generate a digest of any size up to the full= size. >=20 > Signed-off-by: Pablo de Lara > --- > drivers/crypto/aesni_gcm/aesni_gcm_pmd.c | 79 +++++++++++++------ > drivers/crypto/aesni_gcm/aesni_gcm_pmd_ops.c | 8 +- > .../crypto/aesni_gcm/aesni_gcm_pmd_private.h | 6 +- > 3 files changed, 65 insertions(+), 28 deletions(-) >=20 Acked-by: Marko Kovacevic