From patchwork Mon Feb 17 09:36:49 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "tianjia.zhang" X-Patchwork-Id: 11385953 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 47418109A for ; Mon, 17 Feb 2020 09:37:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 27DBF20718 for ; Mon, 17 Feb 2020 09:37:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728924AbgBQJhE (ORCPT ); Mon, 17 Feb 2020 04:37:04 -0500 Received: from out30-54.freemail.mail.aliyun.com ([115.124.30.54]:44127 "EHLO out30-54.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728904AbgBQJhE (ORCPT ); Mon, 17 Feb 2020 04:37:04 -0500 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R411e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04407;MF=tianjia.zhang@linux.alibaba.com;NM=1;PH=DS;RN=12;SR=0;TI=SMTPD_---0Tq9WTV2_1581932218; Received: from localhost(mailfrom:tianjia.zhang@linux.alibaba.com fp:SMTPD_---0Tq9WTV2_1581932218) by smtp.aliyun-inc.com(127.0.0.1); Mon, 17 Feb 2020 17:36:58 +0800 From: Tianjia Zhang To: herbert@gondor.apana.org.au, davem@davemloft.net, jarkko.sakkinen@linux.intel.com, zohar@linux.ibm.com, ebiggers@kernel.org, dmitry.kasatkin@gmail.com, jmorris@namei.org, serge@hallyn.com Cc: linux-crypto@vger.kernel.org, linux-integrity@vger.kernel.org, linux-security-module@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 2/2] ima: add sm3 algorithm to hash algorithm configuration list Date: Mon, 17 Feb 2020 17:36:49 +0800 Message-Id: <20200217093649.97938-3-tianjia.zhang@linux.alibaba.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200217093649.97938-1-tianjia.zhang@linux.alibaba.com> References: <20200217093649.97938-1-tianjia.zhang@linux.alibaba.com> Sender: owner-linux-security-module@vger.kernel.org Precedence: bulk List-ID: sm3 has been supported by the ima hash algorithm, but it is not yet in the Kconfig configuration list. After adding, both ima and tpm2 can support sm3 well. Signed-off-by: Tianjia Zhang --- security/integrity/ima/Kconfig | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/security/integrity/ima/Kconfig b/security/integrity/ima/Kconfig index 711ff10fa36e..3f3ee4e2eb0d 100644 --- a/security/integrity/ima/Kconfig +++ b/security/integrity/ima/Kconfig @@ -112,6 +112,10 @@ choice config IMA_DEFAULT_HASH_WP512 bool "WP512" depends on CRYPTO_WP512=y && !IMA_TEMPLATE + + config IMA_DEFAULT_HASH_SM3 + bool "SM3" + depends on CRYPTO_SM3=y && !IMA_TEMPLATE endchoice config IMA_DEFAULT_HASH @@ -121,6 +125,7 @@ config IMA_DEFAULT_HASH default "sha256" if IMA_DEFAULT_HASH_SHA256 default "sha512" if IMA_DEFAULT_HASH_SHA512 default "wp512" if IMA_DEFAULT_HASH_WP512 + default "sm3" if IMA_DEFAULT_HASH_SM3 config IMA_WRITE_POLICY bool "Enable multiple writes to the IMA policy"