我正在尝试使用 OpenSSL 加载私钥:
from OpenSSL import crypto
PRIVATE_KEY = 'private_key.pem'
with open(PRIVATE_KEY, 'rb') as fh:
private_key = crypto.load_privatekey(crypto.FILETYPE_PEM, fh.read(), '')
但我收到了这个无益的错误:
Traceback (most recent call last):
File "keytest.py", line 5, in <module>
private_key = crypto.load_privatekey(crypto.FILETYPE_PEM, fh.read(), '')
File "/usr/local/lib/python2.7/dist-packages/OpenSSL/crypto.py", line 2010, in load_privatekey
_raise_current_error()
File "/usr/local/lib/python2.7/dist-packages/OpenSSL/_util.py", line 22, in exception_from_error_queue
raise exceptionType(errors)
OpenSSL.crypto.Error: []
我能找到这个错误的唯一参考是Twisted Python, TLS and client/server certificate authentication error。twisted.internet.ssl.PrivateCertificate.loadPEM()
但是,作者不小心尝试使用(ultimately OpenSSL.crypto.load_privatekey()
) 而不是twisted.internet.ssl.Certificate.loadPEM()
(ultimately )加载公共证书作为私钥OpenSSL.crypto.load_certificate()
。
什么可能导致这种情况?