euleros inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I5ETJZ
CVE: NA

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openeuler openssl now supports SM certificate. The type of key should
be set to EVP_PKEY_SM2 before using.
Signed-off-by: Nluhuaxin <luhuaxin1@huawei.com>
Reviewed-by: NXiu Jianfeng <xiujianfeng@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>