tildefriends/deps/openssl/android/arm64-v8a/usr/local/include/crypto/sm3.h
2023-09-27 22:23:52 +00:00

40 lines
1011 B
C

/*
* Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
* Copyright 2017 Ribose Inc. All Rights Reserved.
*
* Licensed under the OpenSSL license (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_SM3_H
# define OSSL_CRYPTO_SM3_H
# 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 sm3_init(SM3_CTX *c);
int sm3_update(SM3_CTX *c, const void *data, size_t len);
int sm3_final(unsigned char *md, SM3_CTX *c);
void sm3_block_data_order(SM3_CTX *c, const void *p, size_t num);
#endif