hw_unique_key_load_kdr()

int hw_unique_key_load_kdr

(

void

)

#include <include/hw_unique_key.h>

Load the Hardware Unique Key (HUK) into the KDR registers of the Cryptocell.

It also locks the flash page which contains the key material from reading and writing until the next reboot.

Returns

HW_UNIQUE_KEY_SUCCESS on success, otherwise a negative hardware unique key error code