usual/crypto/sha1.h File Reference

SHA1 implementation. More...

Data Structures
struct	sha1_ctx
	SHA1 state. More...
Defines
#define	SHA1_BLOCK_SIZE
	Block length for SHA1.
#define	SHA1_DIGEST_LENGTH
	Result length for SHA1.
Functions
void	sha1_reset (struct sha1_ctx *ctx)
	Clean state.
void	sha1_update (struct sha1_ctx *ctx, const void *data, unsigned int len)
	Update state with more data.
void	sha1_final (struct sha1_ctx *ctx, uint8_t *dst)
	Get final result.

---

Detailed Description

SHA1 implementation.

---

Define Documentation

#define SHA1_BLOCK_SIZE

Block length for SHA1.

#define SHA1_DIGEST_LENGTH

Result length for SHA1.

---

Function Documentation

void sha1_reset

(

struct sha1_ctx *

ctx

)

Clean state.

void sha1_update	(	struct sha1_ctx *	ctx,
		const void *	data,
		unsigned int	len
	)

Update state with more data.

void sha1_final	(	struct sha1_ctx *	ctx,
		uint8_t *	dst
	)

Get final result.