From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by dpdk.org (Postfix) with ESMTP id 5BC841B900 for ; Wed, 19 Dec 2018 17:02:13 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 19 Dec 2018 08:02:12 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.56,373,1539673200"; d="scan'208";a="101906742" Received: from silpixa00399502.ir.intel.com (HELO silpixa00399502.ger.corp.intel.com) ([10.237.222.111]) by orsmga006.jf.intel.com with ESMTP; 19 Dec 2018 08:02:11 -0800 From: Marko Kovacevic To: stable@dpdk.org Cc: ktraynor@redhat.com, Marko Kovacevic Date: Wed, 19 Dec 2018 16:02:04 +0000 Message-Id: <20181219160204.40379-1-marko.kovacevic@intel.com> X-Mailer: git-send-email 2.9.5 Subject: [dpdk-stable] [PATCH] drivers/crypto: fix wrongly assignment of digest_len 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, 19 Dec 2018 16:02:13 -0000 Fixes wrongly assignment of digest_len, To assign session's auth digiest length by auth xform, instead of cipher form. This caused a wrong truncated mac size of AES-CMAC. Fixes: 6491dbbecebb ("crypto/aesni_mb: support AES CMAC") Cc: marko.kovacevic@intel.com Signed-off-by: Marko Kovacevic --- drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c index 93dc7a4..5af6521 100644 --- a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c +++ b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c @@ -403,7 +403,7 @@ aesni_mb_set_session_parameters(const struct aesni_mb_op_fns *mb_ops, sess->chain_order = CIPHER_HASH; auth_xform = xform->next; cipher_xform = xform; - sess->auth.digest_len = xform->auth.digest_length; + sess->auth.digest_len = auth_xform->auth.digest_length; break; case AESNI_MB_OP_HASH_ONLY: sess->chain_order = HASH_CIPHER; -- 2.9.5