rtl8188eu/core/crypto/sha256_i.h

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2021-11-21 13:12:24 +01:00
/*
* SHA-256 internal definitions
* Copyright (c) 2003-2011, Jouni Malinen <j@w1.fi>
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
*/
#ifndef SHA256_I_H
#define SHA256_I_H
#define SHA256_BLOCK_SIZE 64
struct _sha256_state {
u64 length;
u32 state[8], curlen;
u8 buf[SHA256_BLOCK_SIZE];
};
void _sha256_init(struct _sha256_state *md);
int sha256_process(struct _sha256_state *md, const unsigned char *in,
unsigned long inlen);
int sha256_done(struct _sha256_state *md, unsigned char *out);
#endif /* SHA256_I_H */