atca_sign_internal_in_out Struct Reference

Input/output parameters for calculating the message and digest used by the Sign(internal) command. Used with the atcah_sign_internal_msg() function. More...

#include <lib/host/atca_host.h>

Data Fields
uint8_t	mode
	[in] Sign Mode
uint16_t	key_id
	[in] Sign KeyID
uint16_t	slot_config
	[in] SlotConfig[TempKeyFlags.keyId]
uint16_t	key_config
	[in] KeyConfig[TempKeyFlags.keyId]
uint8_t	use_flag
	[in] UseFlag[TempKeyFlags.keyId], 0x00 for slots 8 and above and for ATECC508A
uint8_t	update_count
	[in] UpdateCount[TempKeyFlags.keyId], 0x00 for slots 8 and above and for ATECC508A
bool	is_slot_locked
	[in] Is TempKeyFlags.keyId slot locked.
bool	for_invalidate
	[in] Set to true if this will be used for the Verify(Invalidate) command.
const uint8_t *	sn
	[in] Device serial number SN[0:8] (9 bytes)
const struct atca_temp_key *	temp_key
	[in] The current state of TempKey.
uint8_t *	message
	[out] Full 55 byte message the Sign(internal) command will build. Can be NULL if not required.
uint8_t *	verify_other_data
	[out] The 19 byte OtherData bytes to be used with the Verify(In/Validate) command. Can be NULL if not required.
uint8_t *	digest
	[out] SHA256 digest of the full 55 byte message. Can be NULL if not required.

Detailed Description

Input/output parameters for calculating the message and digest used by the Sign(internal) command. Used with the atcah_sign_internal_msg() function.