linux-kernel - [PATCH] IMA hash algorithm supports sm3-256

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Date:   Fri,  7 Feb 2020 17:22:17 +0800
From:   Tianjia Zhang <tianjia.zhang@...ux.alibaba.com>
To:     herbert@...dor.apana.org.au, davem@...emloft.net,
        zohar@...ux.ibm.com, dmitry.kasatkin@...il.com, jmorris@...ei.org,
        serge@...lyn.com
Cc:     linux-crypto@...r.kernel.org, linux-integrity@...r.kernel.org,
        linux-security-module@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] IMA hash algorithm supports sm3-256

The algorithm name sm3-256 referenced by IMA is implemented in crypto as sm3,
which causes IMA to not use sm3-256 algorithm. This patch solves this problem
by adding an alias name sm3-256 to sm3 algorithm, and let IMA hash algorithm
configuration list supports sm3.