From patchwork Wed Jan 17 10:31:05 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anoob Joseph X-Patchwork-Id: 135923 X-Patchwork-Delegate: gakhil@marvell.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 7A1B8438E9; Wed, 17 Jan 2024 11:33:55 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 8ABB8427D9; Wed, 17 Jan 2024 11:32:07 +0100 (CET) Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by mails.dpdk.org (Postfix) with ESMTP id 1466B41149 for ; Wed, 17 Jan 2024 11:32:03 +0100 (CET) Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 40H7jopC029521 for ; Wed, 17 Jan 2024 02:32:03 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s= pfpt0220; bh=iqutT/3nImm6vGH0JjXh6Pklecx0ElpzIpNtxjvKZ3I=; b=Jmr QquWk+1w7O4bgsK4UujveviqHm/tX6YuBKIQwYuzZhJO69usrFmQ9T4mvX9v9qLi QGpL+nGR6TBo+u/rjDNehXKwPbzWlcELNXqE4PH2yE5jxFdr+syDgE6sclYrLUb5 auW9elosNgu2cfEV5GNPhMLiqxNkpRIfvIurZNlPTHtSKvAk+2BIA2c0iZLEAlWA Lv+a9CDwBmvaJp52E9rwd7JVuZ1GFWMiDP8Sg0kZYiYsTNITP8F35UetqJf9COch z34fh/CQi+JSwe52Dny+Y6FIsL7f6AXmQ1pdqYDiD1AEQ4zsuLeDqAuX2DHWAgNT 4zbK8pxe5liZVVTHpLw== Received: from dc5-exch02.marvell.com ([199.233.59.182]) by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 3vpask8fa7-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Wed, 17 Jan 2024 02:32:03 -0800 (PST) Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Wed, 17 Jan 2024 02:32:01 -0800 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.48 via Frontend Transport; Wed, 17 Jan 2024 02:32:01 -0800 Received: from BG-LT92004.corp.innovium.com (unknown [10.28.22.179]) by maili.marvell.com (Postfix) with ESMTP id AF5065B6932; Wed, 17 Jan 2024 02:31:59 -0800 (PST) From: Anoob Joseph To: Akhil Goyal CC: Vidya Sagar Velumuri , Jerin Jacob , Tejasree Kondoj , Subject: [PATCH v3 20/24] crypto/cnxk: validate the combinations supported in TLS Date: Wed, 17 Jan 2024 16:01:05 +0530 Message-ID: <20240117103109.922-21-anoobj@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240117103109.922-1-anoobj@marvell.com> References: <20240102045417.115-1-anoobj@marvell.com> <20240117103109.922-1-anoobj@marvell.com> MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: 5HWkl30xXRkZt0hLcB4AYlP6CJGKpEdh X-Proofpoint-GUID: 5HWkl30xXRkZt0hLcB4AYlP6CJGKpEdh X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-01-17_05,2024-01-17_01,2023-05-22_02 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org From: Vidya Sagar Velumuri Validate the cipher and auth combination to allow only the ones supported by hardware. Signed-off-by: Vidya Sagar Velumuri --- drivers/crypto/cnxk/cn10k_tls.c | 35 ++++++++++++++++++++++++++++++++- 1 file changed, 34 insertions(+), 1 deletion(-) diff --git a/drivers/crypto/cnxk/cn10k_tls.c b/drivers/crypto/cnxk/cn10k_tls.c index afcf7ba6f1..3c2e0feb2a 100644 --- a/drivers/crypto/cnxk/cn10k_tls.c +++ b/drivers/crypto/cnxk/cn10k_tls.c @@ -17,6 +17,36 @@ #include "cnxk_cryptodev_ops.h" #include "cnxk_security.h" +static int +tls_xform_cipher_auth_verify(struct rte_crypto_sym_xform *cipher_xform, + struct rte_crypto_sym_xform *auth_xform) +{ + enum rte_crypto_cipher_algorithm c_algo = cipher_xform->cipher.algo; + enum rte_crypto_auth_algorithm a_algo = auth_xform->auth.algo; + int ret = -ENOTSUP; + + switch (c_algo) { + case RTE_CRYPTO_CIPHER_NULL: + if ((a_algo == RTE_CRYPTO_AUTH_MD5_HMAC) || (a_algo == RTE_CRYPTO_AUTH_SHA1_HMAC) || + (a_algo == RTE_CRYPTO_AUTH_SHA256_HMAC)) + ret = 0; + break; + case RTE_CRYPTO_CIPHER_3DES_CBC: + if (a_algo == RTE_CRYPTO_AUTH_SHA1_HMAC) + ret = 0; + break; + case RTE_CRYPTO_CIPHER_AES_CBC: + if ((a_algo == RTE_CRYPTO_AUTH_SHA1_HMAC) || + (a_algo == RTE_CRYPTO_AUTH_SHA256_HMAC)) + ret = 0; + break; + default: + break; + } + + return ret; +} + static int tls_xform_cipher_verify(struct rte_crypto_sym_xform *crypto_xform) { @@ -138,7 +168,10 @@ cnxk_tls_xform_verify(struct rte_security_tls_record_xform *tls_xform, ret = tls_xform_cipher_verify(cipher_xform); if (!ret) - return tls_xform_auth_verify(auth_xform); + ret = tls_xform_auth_verify(auth_xform); + + if (cipher_xform && !ret) + return tls_xform_cipher_auth_verify(cipher_xform, auth_xform); return ret; }