if [ -r ${ENTROPY_FILE} ]; then \
			dd status=none if=${ENTROPY_FILE} of=/dev/random bs=8k 2>/dev/null; \
		fi \
	fi
	sysctl kern.seedenable=0 > /dev/null

random_exit:
	echo "MRC:$@> Saving entropy."
	rm -f ${ENTROPY_FILE}; \
	( \
		umask 077; \
		dd if=/dev/random of=${ENTROPY_FILE} bs=8k count=1 2>/dev/null || \
			echo "MRC:$@> entropy file write failed."; \
	)