Class X509Extension (1.7.0)

X509Extension(mapping=None, *, ignore_unknown_fields=False, **kwargs)

An X509Extension specifies an X.509 extension, which may be used in different parts of X.509 objects like certificates, CSRs, and CRLs.


Required. The OID for this X.509 extension.
critical bool
Required. Indicates whether or not this extension is critical (i.e., if the client does not know how to handle this extension, the client should consider this to be an error).
value bytes
Required. The value of this X.509 extension.