304 	uint32_t device_id_size = 0;  in load_attestation_key()  local
307 	memcpy(&device_id_size, keybuf + 16, sizeof(uint32_t));  in load_attestation_key()
308 	if (device_id_size < 0 || device_id_size > sizeof(device_id)) {  in load_attestation_key()
309 		printf("invalidate device_id_size:%d\n", device_id_size);  in load_attestation_key()
313 	memcpy(device_id, keybuf + 16 + sizeof(uint32_t), device_id_size);  in load_attestation_key()
317 	uint8_t *key_buf = keybuf + 16 + sizeof(uint32_t) + device_id_size;  in load_attestation_key()
439 	uint32_t device_id_size = 0;  in write_attestation_key_to_secure_storage()  local
450 	memcpy(&device_id_size, keybuf + CA_HEADER_LEN, sizeof(uint32_t));  in write_attestation_key_to_secure_storage()
451 	if (device_id_size < 0 || device_id_size > sizeof(device_id)) {  in write_attestation_key_to_secure_storage()
452 		printf("invalidate device_id_size:%d\n", device_id_size);  in write_attestation_key_to_secure_storage()
456 	       device_id_size);  in write_attestation_key_to_secure_storage()
461 	key_buf = keybuf + CA_HEADER_LEN + sizeof(uint32_t) + device_id_size;  in write_attestation_key_to_secure_storage()