| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame] | 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 | |
| 12 | struct SHA1Context { |
| 13 | u32 state[5]; |
| 14 | u32 count[2]; |
| 15 | unsigned char buffer[64]; |
| 16 | }; |
| 17 | |
| 18 | void SHA1Init(struct SHA1Context *context); |
| 19 | void SHA1Update(struct SHA1Context *context, const void *data, u32 len); |
| 20 | void SHA1Final(unsigned char digest[20], struct SHA1Context *context); |
| 21 | void SHA1Transform(u32 state[5], const unsigned char buffer[64]); |
| 22 | |
| 23 | #endif /* SHA1_I_H */ |