ImportError: No module named 'Crypto.HASH' but pycryto installed

Question

我正在尝试加载 pycrypto 模块。当我做

import Crypto

我没有收到任何错误，但是当我从 Crypto.HASH import SHA256 开始时，我得到 ImportError

>>> import Crypto
>>> hash = SHA256.new()
Traceback (most recent call last):
  File "<pyshell#1>", line 1, in <module>
    hash = SHA256.new()
NameError: name 'SHA256' is not defined
>>> from Crypto.HASH import SHA256
Traceback (most recent call last):
  File "<pyshell#2>", line 1, in <module>
    from Crypto.HASH import SHA256
ImportError: No module named 'Crypto.HASH'
>>>

OS : Windows 8 Python : 3.5 32 位

谢谢。

Answer 1

你拼错了，正确的模块名称是Crypto.Hash:

>>> from Crypto.Hash import SHA256
>>> h=SHA256.new()
>>> h.update(b"Hello")
>>> h.hexdigest()
'185f8db32271fe25f561a6fc938b2e264306ec304eda518007d1764826381969'

ImportError: No module named 'Crypto.HASH' but pycryto installed

ImportError: No module named 'Crypto.HASH' but pycryto installed

pycrypto

python-3.x