sha256.h File Reference

Primitive. More...

#include "ordo/primitives/hash_functions.h"

Include dependency graph for sha256.h:

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Functions
ORDO_PUBLIC int	sha256_init (struct SHA256_STATE *state, const void *params)
ORDO_PUBLIC void	sha256_update (struct SHA256_STATE *state, const void *buffer, size_t len)
ORDO_PUBLIC void	sha256_final (struct SHA256_STATE *state, void *digest)
ORDO_PUBLIC size_t	sha256_query (int query, size_t value)
ORDO_PUBLIC size_t	sha256_bsize (void)

Detailed Description

Primitive.

The SHA-256 hash function, which produces a 256-bit digest.

Function Documentation

ORDO_PUBLIC int sha256_init	(	struct SHA256_STATE *	state,
		const void *	params
	)

See Also

hash_init()

Remarks

The params parameter is ignored.

ORDO_PUBLIC void sha256_update	(	struct SHA256_STATE *	state,
		const void *	buffer,
		size_t	len
	)

See Also

hash_update()

ORDO_PUBLIC void sha256_final	(	struct SHA256_STATE *	state,
		void *	digest
	)

See Also

hash_final()

ORDO_PUBLIC size_t sha256_query	(	int	query,
		size_t	value
	)

See Also

hash_query()

ORDO_PUBLIC size_t sha256_bsize

(

void

)

Gets the size in bytes of a SHA256_STATE.

Returns

The size in bytes of the structure.

Remarks

Binary compatibility layer.