1 files changed, 39 insertions, 0 deletions
diff --git a/NorthstarDedicatedTest/include/internal/sm3.h b/NorthstarDedicatedTest/include/internal/sm3.h
new file mode 100644
index 00000000..db1d61f0
--- /dev/null
+++ b/NorthstarDedicatedTest/include/internal/sm3.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2017-2021 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2017 Ribose Inc. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+/* This header can move into provider when legacy support is removed */
+#ifndef OSSL_INTERNAL_SM3_H
+# define OSSL_INTERNAL_SM3_H
+# pragma once
+
+# include <openssl/opensslconf.h>
+
+# ifdef OPENSSL_NO_SM3
+#  error SM3 is disabled.
+# endif
+
+# define SM3_DIGEST_LENGTH 32
+# define SM3_WORD unsigned int
+
+# define SM3_CBLOCK      64
+# define SM3_LBLOCK      (SM3_CBLOCK/4)
+
+typedef struct SM3state_st {
+   SM3_WORD A, B, C, D, E, F, G, H;
+   SM3_WORD Nl, Nh;
+   SM3_WORD data[SM3_LBLOCK];
+   unsigned int num;
+} SM3_CTX;
+
+int ossl_sm3_init(SM3_CTX *c);
+int ossl_sm3_update(SM3_CTX *c, const void *data, size_t len);
+int ossl_sm3_final(unsigned char *md, SM3_CTX *c);
+
+#endif /* OSSL_INTERNAL_SM3_H */