From mboxrd@z Thu Jan 1 00:00:00 1970 From: Damian Nowak Subject: [PATCH 3/3] cryptodev: remove XTS text duplication Date: Thu, 28 Feb 2019 17:18:51 +0100 Message-ID: <20190228161851.7202-4-damianx.nowak@intel.com> References: <20190228161851.7202-1-damianx.nowak@intel.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Cc: dev@dpdk.org, Damian Nowak To: fiona.trahe@intel.com Return-path: Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by dpdk.org (Postfix) with ESMTP id E194F37A2 for ; Thu, 28 Feb 2019 17:27:00 +0100 (CET) In-Reply-To: <20190228161851.7202-1-damianx.nowak@intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" This patch removes duplicated text about AES-XTS mode. Signed-off-by: Damian Nowak --- lib/librte_cryptodev/rte_crypto_sym.h | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/lib/librte_cryptodev/rte_crypto_sym.h b/lib/librte_cryptodev/rte_crypto_sym.h index eb5afc5..c80e90e 100644 --- a/lib/librte_cryptodev/rte_crypto_sym.h +++ b/lib/librte_cryptodev/rte_crypto_sym.h @@ -1,5 +1,5 @@ /* SPDX-License-Identifier: BSD-3-Clause - * Copyright(c) 2016-2017 Intel Corporation + * Copyright(c) 2016-2019 Intel Corporation */ #ifndef _RTE_CRYPTO_SYM_H_ @@ -124,11 +124,6 @@ struct rte_crypto_cipher_xform { * keymask. As per RFC3711, the keymask should be padded with trailing * bytes to match the length of the encryption key used. * - * For AES-XTS mode of operation, two keys must be provided and - * key.data must point to the two keys concatenated together (Key1 || - * Key2). The cipher key length will contain the total size of both - * keys. - * * Cipher key length is in bytes. For AES it can be 128 bits (16 bytes), * 192 bits (24 bytes) or 256 bits (32 bytes). * @@ -140,6 +135,8 @@ struct rte_crypto_cipher_xform { * For the AES-XTS mode of operation: * - Two keys must be provided and key.length refers to total length of * the two keys. + * - key.data must point to the two keys concatenated together + * (key1 || key2). * - Each key can be either 128 bits (16 bytes) or 256 bits (32 bytes). * - Both keys must have the same size. **/ -- 2.7.4