openaliro/api/ccc__sts_8h_source.html

#ifndef CCC_STS_H

#define CCC_STS_H


#include <stdint.h>


#include "ccc_kdf.h"


int ccc_sts_apply(const uint8_t dursk[CCC_DURSK_LEN], const uint8_t sts_v[CCC_STS_V_LEN]);


#endif /* CCC_STS_H */

ccc_kdf.h
UWB ranging key schedule + SP0 frame crypto (CONFIG_WOZ_ALIRO).

CCC_DURSK_LEN
#define CCC_DURSK_LEN
dURSK length, bytes (per-cycle STS key material).
Definition ccc_kdf.h:28

CCC_STS_V_LEN
#define CCC_STS_V_LEN
STS-V length, bytes (phyHrpUwbStsV, the DW3000 STS_IV).
Definition ccc_kdf.h:32

ccc_sts_apply
int ccc_sts_apply(const uint8_t dursk[CCC_DURSK_LEN], const uint8_t sts_v[CCC_STS_V_LEN])
Load one PPDU's STS key + IV into the DW3000 STS registers (chip must be idle).
Definition ccc_sts.c:17