blob: 4679a4c7fc2e01e183d74f9c14c03683fd713ad3 [file] [log] [blame]
From 8936f5aa8c87cc82b9a854e06184875d7b468219 Mon Sep 17 00:00:00 2001
From: Tianjia Zhang <>
Date: Mon, 10 Feb 2020 20:44:39 +0800
Subject: [PATCH] crypto: rename sm3-256 to sm3 in hash_algo_name
commit 6a30e1b1dcad0ba94fae757f797812d7d8dcb72c upstream.
The name sm3-256 is defined in hash_algo_name in hash_info, but the
algorithm name implemented in sm3_generic.c is sm3, which will cause
the sm3-256 algorithm to be not found in some application scenarios of
the hash algorithm, and an ENOENT error will occur. For example,
IMA, keys, and other subsystems that reference hash_algo_name all use
the hash algorithm of sm3.
Fixes: 5ca4c20cfd37 ("keys, trusted: select hash algorithm for TPM2 chips")
Signed-off-by: Tianjia Zhang <>
Reviewed-by: Pascal van Leeuwen <>
Signed-off-by: Mimi Zohar <>
Signed-off-by: Paul Gortmaker <>
diff --git a/crypto/hash_info.c b/crypto/hash_info.c
index c754cb75dd1a..a49ff96bde77 100644
--- a/crypto/hash_info.c
+++ b/crypto/hash_info.c
@@ -26,7 +26,7 @@ const char *const hash_algo_name[HASH_ALGO__LAST] = {
[HASH_ALGO_TGR_128] = "tgr128",
[HASH_ALGO_TGR_160] = "tgr160",
[HASH_ALGO_TGR_192] = "tgr192",
- [HASH_ALGO_SM3_256] = "sm3-256",
+ [HASH_ALGO_SM3_256] = "sm3",
[HASH_ALGO_STREEBOG_256] = "streebog256",
[HASH_ALGO_STREEBOG_512] = "streebog512",