ocrypto_ascon_hash.h File Reference

Ascon-Hash is a cryptographic hash function designed for small devices. More...

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

Go to the source code of this file.

Macros
#define	ocrypto_ascon_hash256_BYTES   (32)

Functions
void	ocrypto_ascon_hash256 (uint8_t h[(32)], const uint8_t *in, size_t in_len)
void	ocrypto_ascon_xof128 (uint8_t *h, size_t h_len, const uint8_t *in, size_t in_len)
void	ocrypto_ascon_cxof128 (uint8_t *h, size_t h_len, const uint8_t *z, size_t z_len, const uint8_t *in, size_t in_len)
Incremental Ascon-Hash generator.
This group of functions can be used to incrementally compute the Ascon-Hash or Ascon-XOF hash for a given message.
void	ocrypto_ascon_hash256_init (ocrypto_ascon_hash_ctx *ctx)
void	ocrypto_ascon_xof128_init (ocrypto_ascon_hash_ctx *ctx)
void	ocrypto_ascon_cxof128_init (ocrypto_ascon_hash_ctx *ctx, const uint8_t *z, size_t z_len)
void	ocrypto_ascon_hash256_update (ocrypto_ascon_hash_ctx *ctx, const uint8_t *in, size_t in_len)
void	ocrypto_ascon_hash256_final (ocrypto_ascon_hash_ctx *ctx, uint8_t h[(32)])
void	ocrypto_ascon_xof128_final (ocrypto_ascon_hash_ctx *ctx, uint8_t *h, size_t h_len)
void	ocrypto_ascon_xof128_ext (ocrypto_ascon_hash_ctx *ctx, uint8_t *h, size_t h_len)

Detailed Description

Ascon-Hash is a cryptographic hash function designed for small devices.