| 1 | #ifndef T_SHA_H |
| 2 | #define T_SHA_H |
| 3 | |
| 4 | #if !defined(P) |
| 5 | #ifdef __STDC__ |
| 6 | #define P(x) x |
| 7 | #else |
| 8 | #define P(x) () |
| 9 | #endif |
| 10 | #endif |
| 11 | |
| 12 | #define SHA_DIGESTSIZE 20 |
| 13 | |
| 14 | typedef unsigned int uint32; |
| 15 | |
| 16 | typedef struct { |
| 17 | uint32 state[5]; |
| 18 | uint32 count[2]; |
| 19 | unsigned char buffer[64]; |
| 20 | } SHA1_CTX; |
| 21 | |
| 22 | void SHA1Init P((SHA1_CTX* context)); |
| 23 | void SHA1Update P((SHA1_CTX* context, const unsigned char* data, unsigned int len)); |
| 24 | void SHA1Final P((unsigned char digest[20], SHA1_CTX* context)); |
| 25 | |
| 26 | #endif /* T_SHA_H */ |
| 27 | |
