update

crypto/evp/m_sm3.c

@@ -0,0 +1,43 @@
+#include <stdio.h>
+#include "cryptlib.h"
+
+#ifndef OPENSSL_NO_SM3
+
+#include <openssl/evp.h>
+#include <openssl/objects.h>
+#include <openssl/x509.h>
+#include <openssl/sm3.h>
+#ifndef OPENSSL_NO_RSA
+#include <openssl/rsa.h>
+#endif
+
+static int init(EVP_MD_CTX *ctx)
+{ return sm3_init(ctx->md_data); }
+
+static int update(EVP_MD_CTX *ctx, const void *data, size_t count)
+{ return sm3_update(ctx->md_data, data, count); }
+
+static int final(EVP_MD_CTX *ctx, unsigned char *md)
+{ return sm3_final(ctx->md_data, md); }
+
+static const EVP_MD sm3_md=
+{
+        NID_sm3,
+        NID_sm2sign_with_sm3,
+        SM3_DIGEST_LENGTH,
+        0,
+        init,
+        update,
+        final,
+        NULL,
+        NULL,
+        EVP_PKEY_RSA_method,
+        SM3_BLOCK_SIZE,
+        sizeof(EVP_MD *)+sizeof(sm3_ctx_t),
+};
+
+const EVP_MD *EVP_sm3(void)
+{
+        return(&sm3_md);
+}
+#endif