sp800_22_monobit_test.py 文件源码

def monobit_test(bits):
    n = len(bits)

    zeroes,ones = count_ones_zeroes(bits)
    s = abs(ones-zeroes)
    print "  Ones count   = %d" % ones
    print "  Zeroes count = %d" % zeroes

    p = math.erfc(float(s)/(math.sqrt(float(n)) * math.sqrt(2.0)))

    success = (p >= 0.1)
    return (success,p,None)