17 lines
423 B
C
17 lines
423 B
C
/*
|
|
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);
|