From: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
To: herbert@gondor.apana.org.au, davem@davemloft.net,
zohar@linux.ibm.com, 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 2/2] ima: add sm3-256 algorithm to hash algorithm configuration list
Date: Fri, 7 Feb 2020 17:22:19 +0800 [thread overview]
Message-ID: <20200207092219.115056-3-tianjia.zhang@linux.alibaba.com> (raw)
In-Reply-To: <20200207092219.115056-1-tianjia.zhang@linux.alibaba.com>
sm3-256 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 sm3-256 well.
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
---
security/integrity/ima/Kconfig | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/security/integrity/ima/Kconfig b/security/integrity/ima/Kconfig
index 838476d780e5..27b5df895808 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_256
+ bool "SM3_256"
+ 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 "sm3-256" if IMA_DEFAULT_HASH_SM3_256
config IMA_WRITE_POLICY
bool "Enable multiple writes to the IMA policy"
--
2.17.1
prev parent reply other threads:[~2020-02-07 9:22 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-07 9:22 [PATCH] IMA hash algorithm supports sm3-256 Tianjia Zhang
2020-02-07 9:22 ` [PATCH 1/2] crypto: sm3 - add a new alias name sm3-256 Tianjia Zhang
2020-02-10 3:17 ` Eric Biggers
[not found] ` <b7ce247b-ede1-4b01-bb11-894c042679e1.tianjia.zhang@linux.alibaba.com>
2020-02-10 12:06 ` 回复：[PATCH " Tianjia Zhang
2020-02-10 16:30 ` [PATCH " Ken Goldman
2020-02-10 16:39 ` James Bottomley
[not found] ` <7a496bb15f264eab920bf081338d67af@MN2PR20MB2973.namprd20.prod.outlook.com>
2020-02-10 17:01 ` Van Leeuwen, Pascal
2020-02-10 17:39 ` Mimi Zohar
2020-02-10 18:02 ` Ken Goldman
2020-02-10 18:36 ` Eric Biggers
[not found] ` <3b21122352a44cb9a20030a32f07e38a@MN2PR20MB2973.namprd20.prod.outlook.com>
2020-02-11 7:56 ` Van Leeuwen, Pascal
2020-02-07 9:22 ` Tianjia Zhang [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200207092219.115056-3-tianjia.zhang@linux.alibaba.com \
--to=tianjia.zhang@linux.alibaba.com \
--cc=davem@davemloft.net \
--cc=dmitry.kasatkin@gmail.com \
--cc=herbert@gondor.apana.org.au \
--cc=jmorris@namei.org \
--cc=linux-crypto@vger.kernel.org \
--cc=linux-integrity@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-security-module@vger.kernel.org \
--cc=serge@hallyn.com \
--cc=zohar@linux.ibm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.