hw_unique_key_is_written()

bool hw_unique_key_is_written

(

enum hw_unique_key_slot

key_slot

)

#include <include/hw_unique_key.h>

Check whether a Hardware Unique Key has been written to the KMU.

Parameters

[in]

key_slot

The keyslot to check, see HUK_KEYSLOT_*.

Return values

true	if a HUK has been written to the specified keyslot,
false	otherwise.