sha1_i.h revision c5ec7f57ead87efa365800228aa0b09a12d9e6c4 
1/*
2 * SHA1 internal definitions
3 * Copyright (c) 2003-2005, Jouni Malinen <j@w1.fi>
4 *
5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
7 */
8
9#ifndef SHA1_I_H
10#define SHA1_I_H
11
12struct SHA1Context {
13	u32 state[5];
14	u32 count[2];
15	unsigned char buffer[64];
16};
17
18void SHA1Init(struct SHA1Context *context);
19void SHA1Update(struct SHA1Context *context, const void *data, u32 len);
20void SHA1Final(unsigned char digest[20], struct SHA1Context *context);
21void SHA1Transform(u32 state[5], const unsigned char buffer[64]);
22
23#endif /* SHA1_I_H */
24