本文整理匯總了Python中cryptography.x509.extensions.Extension方法的典型用法代碼示例。如果您正苦於以下問題：Python extensions.Extension方法的具體用法？Python extensions.Extension怎麽用？Python extensions.Extension使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類cryptography.x509.extensions的用法示例。
在下文中一共展示了extensions.Extension方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: add_extension
# 需要導入模塊: from cryptography.x509 import extensions [as 別名]
# 或者: from cryptography.x509.extensions import Extension [as 別名]
def add_extension(self, extension, critical):
"""
Adds an X.509 extension to the certificate request.
"""
if not isinstance(extension, ExtensionType):
raise TypeError("extension must be an ExtensionType")
extension = Extension(extension.oid, critical, extension)
# TODO: This is quadratic in the number of extensions
for e in self._extensions:
if e.oid == extension.oid:
raise ValueError('This extension has already been set.')
return CertificateSigningRequestBuilder(
self._subject_name, self._extensions + [extension]
) 示例2: test_unsupported_sct
# 需要導入模塊: from cryptography.x509 import extensions [as 別名]
# 或者: from cryptography.x509.extensions import Extension [as 別名]
def test_unsupported_sct(self):
# Test return value for older versions of OpenSSL
cert = self.certs['letsencrypt_x3-cert']
oid = ObjectIdentifier('1.1.1.1')
value = UnrecognizedExtension(oid, b'foo')
ext = Extension(oid=oid, critical=False, value=value)
orig_func = cert.x509.extensions.get_extension_for_oid
def side_effect(key):
if key == ExtensionOID.PRECERT_SIGNED_CERTIFICATE_TIMESTAMPS:
return ext
else:
return orig_func(key)
with mock.patch('cryptography.x509.extensions.Extensions.get_extension_for_oid',
side_effect=side_effect):
response = self.client.get(self.change_url(cert.pk))
self.assertChangeResponse(response) 示例3: add_extension
# 需要導入模塊: from cryptography.x509 import extensions [as 別名]
# 或者: from cryptography.x509.extensions import Extension [as 別名]
def add_extension(self, extension, critical):
"""
Adds an X.509 extension to the certificate request.
"""
if not isinstance(extension, ExtensionType):
raise TypeError("extension must be an ExtensionType")
extension = Extension(extension.oid, critical, extension)
_reject_duplicate_extension(extension, self._extensions)
return CertificateSigningRequestBuilder(
self._subject_name, self._extensions + [extension]
)