mirror of
https://salsa.debian.org/gnuk-team/gnuk/gnuk.git
synced 2024-09-21 11:20:08 +00:00
18 lines
537 B
C
18 lines
537 B
C
#define SHA256_DIGEST_SIZE 32
|
|
#define SHA256_BLOCK_SIZE 64
|
|
|
|
typedef struct
|
|
{
|
|
uint32_t total[2];
|
|
uint32_t state[8];
|
|
uint32_t wbuf[16];
|
|
} sha256_context;
|
|
|
|
extern void sha256 (const unsigned char *input, unsigned int ilen,
|
|
unsigned char output[32]);
|
|
extern void sha256_start (sha256_context *ctx);
|
|
extern void sha256_finish (sha256_context *ctx, unsigned char output[32]);
|
|
extern void sha256_update (sha256_context *ctx, const unsigned char *input,
|
|
unsigned int ilen);
|
|
extern void sha256_process (sha256_context *ctx);
|