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crypto: rename sm3-256 to sm3 in hash_algo_name 

fix #26344811

commit 6a30e1b1dc 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: 5ca4c20cfd ("keys, trusted: select hash algorithm for TPM2 chips")
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Reviewed-by: Pascal van Leeuwen <pvanleeuwen@rambus.com>
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Reviewed-by: Jia Zhang <zhang.jia@linux.alibaba.com>
Acked-by: Caspar Zhang <caspar@linux.alibaba.com>
This commit is contained in:
Tianjia Zhang 2020-02-10 20:44:39 +08:00
parent c2d10e032c
commit 16a730c070
1 changed files with 1 additions and 1 deletions
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2
crypto/hash_info.c
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@ -31,7 +31,7 @@ const char *const hash_algo_name[HASH_ALGO__LAST] = {
[HASH_ALGO_TGR_128] = "tgr128", [HASH_ALGO_TGR_128] = "tgr128",
[HASH_ALGO_TGR_160] = "tgr160", [HASH_ALGO_TGR_160] = "tgr160",
[HASH_ALGO_TGR_192] = "tgr192", [HASH_ALGO_TGR_192] = "tgr192",
[HASH_ALGO_SM3_256] = "sm3-256", [HASH_ALGO_SM3_256] = "sm3",
}; };
EXPORT_SYMBOL_GPL(hash_algo_name); EXPORT_SYMBOL_GPL(hash_algo_name);