mirror of
https://github.com/openssl/openssl.git
synced 2024-12-09 05:51:54 +08:00
ae4186b004
Make the include guards consistent by renaming them systematically according to the naming conventions below For the public header files (in the 'include/openssl' directory), the guard names try to match the path specified in the include directives, with all letters converted to upper case and '/' and '.' replaced by '_'. For the private header files files, an extra 'OSSL_' is added as prefix. Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/9333)
38 lines
949 B
C
38 lines
949 B
C
/*
|
|
* Copyright 2017 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
|
|
|
|
# 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 SM4_set_key(const uint8_t *key, SM4_KEY *ks);
|
|
|
|
void SM4_encrypt(const uint8_t *in, uint8_t *out, const SM4_KEY *ks);
|
|
|
|
void SM4_decrypt(const uint8_t *in, uint8_t *out, const SM4_KEY *ks);
|
|
|
|
#endif
|