summaryrefslogtreecommitdiff
path: root/src/pluto/sha1.h
blob: 64b3d2f5da2ed5fd4dce9d5af4bb80c7428f7679 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
/*
SHA-1 in C
By Steve Reid <steve@edmweb.com>
100% Public Domain
*/

typedef struct {
    u_int32_t state[5];
    u_int32_t count[2];
    unsigned char buffer[64];
} SHA1_CTX;

void SHA1Transform(u_int32_t state[5], const unsigned char buffer[64]);
void SHA1Init(SHA1_CTX* context);
void SHA1Update(SHA1_CTX* context, const unsigned char* data, u_int32_t len);
void SHA1Final(unsigned char digest[20], SHA1_CTX* context);