EVP_sm3 - SM3 for EVP
#include <openssl/evp.h>
const EVP_MD *EVP_sm3(void);SM3 is a cryptographic hash function with a 256-bit output, defined in GB/T 32905-2016.
The SM3 hash function.
These functions return a EVP_MD structure that contains the implementation of the symmetric cipher. See EVP_MD_meth_new(3) for details of the EVP_MD structure.
GB/T 32905-2016 and GM/T 0004-2012.
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