def md4mac(message,secret):
	hobj = md4.MD4()
	hobj.update(secret + message)
	print "MAC: " + secret + message
	return hobj.digest() + message
Grade the utility of instance features.
dataset/ETHPy150Open pbiernat/BlackBox/Chal6/md4_login.py/md4mac--crossover with--dataset/ETHPy150Open borg-project/borg/borg/experiments/grade_features.py/main