Python错误：AttributeError：'builtin_function_or_method'对象没有属性

Question

I'm getting this error:

Traceback (most recent call last):
  File "crack.py", line 12, in <module>
    filemd5 = md5.new(password.strip()).hexdigest()
AttributeError: 'builtin_function_or_method' object has no attribute 'new'

I'm trying to fix but i can't

Here is my code:

from hashlib import md5
for password in pwfile:
    filemd5 = md5.new(password.strip()).hexdigest()

Answer 1

That's because md5 is, as the error says, a function of the hashlib module

>>> from hashlib import md5
>>> type(md5)
<class 'builtin_function_or_method'>

I guess what you want to do is the following:

>>> h = md5()  # Returns a hash object.
>>> h.update(password)  # Make sure password is a bytes object.
>>> h.hexdigest()

More information is here .