1 files changed, 0 insertions, 38 deletions
diff --git a/include/crypto/sm4.h b/include/crypto/sm4.h
deleted file mode 100644
index e21ec81c..00000000
--- a/include/crypto/sm4.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * 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
- */
-
-#ifndef OSSL_CRYPTO_SM4_H
-# define OSSL_CRYPTO_SM4_H
-# pragma once
-
-# include <openssl/opensslconf.h>
-# include <openssl/e_os2.h>
-
-# ifdef OPENSSL_NO_SM4
-#  error SM4 is disabled.
-# endif
-
-# define SM4_ENCRYPT     1
-# define SM4_DECRYPT     0
-
-# define SM4_BLOCK_SIZE    16
-# define SM4_KEY_SCHEDULE  32
-
-typedef struct SM4_KEY_st {
-    uint32_t rk[SM4_KEY_SCHEDULE];
-} SM4_KEY;
-
-int ossl_sm4_set_key(const uint8_t *key, SM4_KEY *ks);
-
-void ossl_sm4_encrypt(const uint8_t *in, uint8_t *out, const SM4_KEY *ks);
-
-void ossl_sm4_decrypt(const uint8_t *in, uint8_t *out, const SM4_KEY *ks);
-
-#endif