不同平台之间对应用程序的相同调用是否崩溃

Question

我不明白为什么下面的代码可以在一个平台(Windows)上运行，而在另一个平台(Raspbian Linux，一个Raspberry Pi版本的Debian)上崩溃。下面的代码通过Google API身份验证:

import oauth2client.client
import httplib2
import platform
import apiclient
print(platform.python_version())
print((oauth2client.__version__, httplib2.__version__, apiclient.__version__))
with open('galarmclock.p12', 'rb') as f:
    private_key = f.read()
credentials = oauth2client.client.SignedJwtAssertionCredentials(
    '[e-mail]',
    private_key,
    'https://www.googleapis.com/auth/calendar.readonly',
    sub='[e-mail]'
)
http_auth = credentials.authorize(httplib2.Http())
service = apiclient.discovery.build('calendar', 'v3', http=http_auth)
print(service)

在Windows 8.1上，输出如预期:

3.4.3
('1.5.1', '0.9.2', '1.4.2')
<googleapiclient.discovery.Resource object at 0x0380F530>

在RPi上运行的相同代码在apiclient.discovery.build调用时崩溃。

3.4.3+
('1.5.1', '0.9.2', '1.4.2')
Traceback (most recent call last):
  File "testauthgoogle.py", line 19, in <module>
    service = apiclient.discovery.build('calendar', 'v3', http=http_auth)
  File "/usr/local/lib/python3.4/dist-packages/oauth2client/util.py", line 142, in positional_wrapper
    return wrapped(*args, **kwargs)
  File "/usr/local/lib/python3.4/dist-packages/googleapiclient/discovery.py", line 196, in build
    cache)
  File "/usr/local/lib/python3.4/dist-packages/googleapiclient/discovery.py", line 242, in _retrieve_discovery_doc
    resp, content = http.request(actual_url)
  File "/usr/local/lib/python3.4/dist-packages/oauth2client/client.py", line 565, in new_request
    self._refresh(request_orig)
  File "/usr/local/lib/python3.4/dist-packages/oauth2client/client.py", line 835, in _refresh
    self._do_refresh_request(http_request)
  File "/usr/local/lib/python3.4/dist-packages/oauth2client/client.py", line 862, in _do_refresh_request
    body = self._generate_refresh_request_body()
  File "/usr/local/lib/python3.4/dist-packages/oauth2client/client.py", line 1541, in _generate_refresh_request_body
    assertion = self._generate_assertion()
  File "/usr/local/lib/python3.4/dist-packages/oauth2client/client.py", line 1670, in _generate_assertion
    private_key, self.private_key_password), payload)
  File "/usr/local/lib/python3.4/dist-packages/oauth2client/_openssl_crypt.py", line 120, in from_string
    pkey = crypto.load_pkcs12(key, password).get_privatekey()
TypeError: must be str, not bytes

我不知道该往哪里走:Python和库版本是相同的，但是它们的行为不同。

Answer 1

问题是OpenSSL在Rpi上的0.13版本上。在Windows上是0.15。

更新OpenSSL修复了这个问题，两个代码运行相同。