mirror of
https://github.com/henrydcase/pqc.git
synced 2024-11-23 16:08:59 +00:00
27 lines
594 B
C
27 lines
594 B
C
|
#ifndef __THREEBEARS_MELAS_FEC_H__
|
||
|
|
#define __THREEBEARS_MELAS_FEC_H__
|
||
|
|
|
||
|
|
#include "api.h"
|
||
|
|
|
||
|
|
#define MELAS_FEC_BYTES 3
|
||
|
|
#define MELAS_FEC_BITS 18
|
||
|
|
|
||
|
|
typedef uint32_t fec_gf_t;
|
||
|
|
static const fec_gf_t Q = 0x211;
|
||
|
|
|
||
|
|
/* Append 3 bytes of FEC(data) to data, so that the FEC becomes 0 */
|
||
|
|
void PQCLEAN_BABYBEAR_CLEAN_melas_fec_set(
|
||
|
|
uint8_t out[MELAS_FEC_BYTES],
|
||
|
|
const uint8_t *data,
|
||
|
|
size_t len
|
||
|
|
);
|
||
|
|
|
||
|
|
/* Append 3 bytes of FEC(data) to data, so that the FEC becomes 0 */
|
||
|
|
void PQCLEAN_BABYBEAR_CLEAN_melas_fec_correct(
|
||
|
|
uint8_t *data,
|
||
|
|
size_t len,
|
||
|
|
const uint8_t fec[MELAS_FEC_BYTES]
|
||
|
|
);
|
||
|
|
|
||
|
|
#endif
|