ocrypto_sha3.h File Reference

SHA3 algorithms, with 224, 256, 384 and 512 bit outputs. More...

#include <stddef.h>
#include <stdint.h>

Go to the source code of this file.

Macros
#define	ocrypto_sha3_224_BYTES   (28)
#define	ocrypto_sha3_256_BYTES   (32)
#define	ocrypto_sha3_384_BYTES   (48)
#define	ocrypto_sha3_512_BYTES   (64)

Functions
void	ocrypto_sha3_224 (uint8_t r[(28)], const uint8_t *in, size_t in_len)
void	ocrypto_sha3_256 (uint8_t r[(32)], const uint8_t *in, size_t in_len)
void	ocrypto_sha3_384 (uint8_t r[(48)], const uint8_t *in, size_t in_len)
void	ocrypto_sha3_512 (uint8_t r[(64)], const uint8_t *in, size_t in_len)
Incremental SHA3 generator
This group of functions can be used to incrementally compute the SHA3 hash for a given message.
void	ocrypto_sha3_init (ocrypto_sha3_ctx *ctx)
void	ocrypto_sha3_224_update (ocrypto_sha3_ctx *ctx, const uint8_t *in, size_t in_len)
void	ocrypto_sha3_256_update (ocrypto_sha3_ctx *ctx, const uint8_t *in, size_t in_len)
void	ocrypto_sha3_384_update (ocrypto_sha3_ctx *ctx, const uint8_t *in, size_t in_len)
void	ocrypto_sha3_512_update (ocrypto_sha3_ctx *ctx, const uint8_t *in, size_t in_len)
void	ocrypto_sha3_224_final (ocrypto_sha3_ctx *ctx, uint8_t r[(28)])
void	ocrypto_sha3_256_final (ocrypto_sha3_ctx *ctx, uint8_t r[(32)])
void	ocrypto_sha3_384_final (ocrypto_sha3_ctx *ctx, uint8_t r[(48)])
void	ocrypto_sha3_512_final (ocrypto_sha3_ctx *ctx, uint8_t r[(64)])

Detailed Description

SHA3 algorithms, with 224, 256, 384 and 512 bit outputs.