atca_write_mac_in_out Struct Reference

Input/output parameters for function atcah_write_auth_mac() and atcah_privwrite_auth_mac(). More...

#include <lib/host/atca_host.h>

Data Fields
uint8_t	zone
	Zone/Param1 for the Write or PrivWrite command.
uint16_t	key_id
	KeyID/Param2 for the Write or PrivWrite command.
const uint8_t *	sn
	Device serial number SN[0:8]. Only SN[0:1] and SN[8] are required though.
const uint8_t *	input_data
	Data to be encrypted. 32 bytes for Write command, 36 bytes for PrivWrite command.
uint8_t *	encrypted_data
	Encrypted version of input_data will be returned here. 32 bytes for Write command, 36 bytes for PrivWrite command.
uint8_t *	auth_mac
	Write MAC will be returned here. 32 bytes.
struct atca_temp_key *	temp_key
	Current state of TempKey.

Detailed Description

Input/output parameters for function atcah_write_auth_mac() and atcah_privwrite_auth_mac().