From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 55A8D9105 for ; Wed, 16 Aug 2017 10:16:06 +0200 (CEST) Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 16 Aug 2017 01:16:03 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.41,381,1498546800"; d="scan'208";a="300739357" Received: from silpixa00399464.ir.intel.com (HELO silpixa00399464.ger.corp.intel.com) ([10.237.222.157]) by fmsmga004.fm.intel.com with ESMTP; 16 Aug 2017 01:16:02 -0700 From: Pablo de Lara To: yliu@fridaylinux.org Cc: stable@dpdk.org, Pablo de Lara Date: Wed, 16 Aug 2017 01:16:16 +0100 Message-Id: <20170816001616.8036-6-pablo.de.lara.guarch@intel.com> X-Mailer: git-send-email 2.9.4 In-Reply-To: <20170816001616.8036-1-pablo.de.lara.guarch@intel.com> References: <20170816001616.8036-1-pablo.de.lara.guarch@intel.com> Subject: [dpdk-stable] [PATCH 5/5] test/crypto: fix wrong AAD setting X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 Aug 2017 08:16:13 -0000 [ backported from upstream commit f2522ce5978e503a2b2c63220898cdffce257909 ] AAD should not point at IV for AES algorithms. For AES-GCM, AAD will point at additional data in the mbuf. For the other algorithms (such as 3DES CBC), AAD is not used. Fixes: ffbe3be0d4b5 ("app/test: add libcrypto") Signed-off-by: Pablo de Lara Acked-by: Fiona Trahe --- app/test/test_cryptodev_perf.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/app/test/test_cryptodev_perf.c b/app/test/test_cryptodev_perf.c index 89a6795..2a31349 100644 --- a/app/test/test_cryptodev_perf.c +++ b/app/test/test_cryptodev_perf.c @@ -2475,6 +2475,11 @@ static uint8_t aes_key[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; +static uint8_t aes_gcm_aad[] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 +}; + static uint8_t aes_iv[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 @@ -2687,7 +2692,7 @@ test_perf_create_openssl_session(uint8_t dev_id, enum chain_mode chain, #define AES_BLOCK_SIZE 16 #define AES_CIPHER_IV_LENGTH 16 - +#define AES_GCM_AAD_LENGTH 16 #define TRIPLE_DES_BLOCK_SIZE 8 #define TRIPLE_DES_CIPHER_IV_LENGTH 8 @@ -2722,8 +2727,6 @@ test_perf_set_crypto_op_aes(struct rte_crypto_op *op, struct rte_mbuf *m, op->sym->auth.digest.phys_addr = rte_pktmbuf_mtophys_offset(m, AES_CIPHER_IV_LENGTH + data_len); op->sym->auth.digest.length = digest_len; - op->sym->auth.aad.data = aes_iv; - op->sym->auth.aad.length = AES_CIPHER_IV_LENGTH; /* Cipher Parameters */ op->sym->cipher.iv.data = rte_pktmbuf_mtod(m, uint8_t *); @@ -2760,8 +2763,8 @@ test_perf_set_crypto_op_aes_gcm(struct rte_crypto_op *op, struct rte_mbuf *m, op->sym->auth.digest.phys_addr = rte_pktmbuf_mtophys_offset(m, data_len); op->sym->auth.digest.length = digest_len; - op->sym->auth.aad.data = aes_iv; - op->sym->auth.aad.length = AES_CIPHER_IV_LENGTH; + op->sym->auth.aad.data = aes_gcm_aad; + op->sym->auth.aad.length = AES_GCM_AAD_LENGTH; /* Cipher Parameters */ op->sym->cipher.iv.data = aes_iv; @@ -2893,8 +2896,6 @@ test_perf_set_crypto_op_3des(struct rte_crypto_op *op, struct rte_mbuf *m, op->sym->auth.digest.phys_addr = rte_pktmbuf_mtophys_offset(m, data_len); op->sym->auth.digest.length = digest_len; - op->sym->auth.aad.data = triple_des_iv; - op->sym->auth.aad.length = TRIPLE_DES_CIPHER_IV_LENGTH; /* Cipher Parameters */ op->sym->cipher.iv.data = triple_des_iv; -- 2.9.4