xref: /isa-l_crypto/sm3_mb/sm3_test_helper.c (revision 87dde3ad650cd28eb5a214cb0fb138f82da022dc)

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#include <stdio.h>
#include <openssl/evp.h>

void
sm3_ossl(const unsigned char *buf, size_t length, unsigned char *digest)
{
        unsigned int md_len = 0;

        const EVP_MD *md = EVP_sm3();
        EVP_MD_CTX *md_ctx = EVP_MD_CTX_new();

        EVP_DigestInit_ex(md_ctx, md, NULL);
        EVP_DigestUpdate(md_ctx, buf, length);
        EVP_DigestFinal_ex(md_ctx, digest, &md_len);
        EVP_MD_CTX_free(md_ctx);
}