def set_security(self, policy, certificate_path, private_key_path,
server_certificate_path=None,
mode=ua.MessageSecurityMode.SignAndEncrypt):
"""
Set SecureConnection mode.
Call this before connect()
"""
if server_certificate_path is None:
# load certificate from server's list of endpoints
endpoints = self.connect_and_get_server_endpoints()
endpoint = Client.find_endpoint(endpoints, mode, policy.URI)
server_cert = uacrypto.x509_from_der(endpoint.ServerCertificate)
else:
server_cert = uacrypto.load_certificate(server_certificate_path)
cert = uacrypto.load_certificate(certificate_path)
pk = uacrypto.load_private_key(private_key_path)
self.security_policy = policy(server_cert, cert, pk, mode)
self.bclient.set_security(self.security_policy)
def set_security(self, policy, certificate_path, private_key_path,
server_certificate_path=None,
mode=ua.MessageSecurityMode.SignAndEncrypt):
"""
Set SecureConnection mode.
Call this before connect()
"""
if server_certificate_path is None:
# load certificate from server's list of endpoints
endpoints = self.connect_and_get_server_endpoints()
endpoint = Client.find_endpoint(endpoints, mode, policy.URI)
server_cert = uacrypto.x509_from_der(endpoint.ServerCertificate)
else:
server_cert = uacrypto.load_certificate(server_certificate_path)
cert = uacrypto.load_certificate(certificate_path)
pk = uacrypto.load_private_key(private_key_path)
self.security_policy = policy(server_cert, cert, pk, mode)
self.uaclient.set_security(self.security_policy)
def load_client_certificate(self, path):
"""
load our certificate from file, either pem or der
"""
self.user_certificate = uacrypto.load_certificate(path)
def load_certificate(self, path):
"""
load server certificate from file, either pem or der
"""
self.certificate = uacrypto.load_certificate(path)
def load_certificate(self, path):
"""
load server certificate from file, either pem or der
"""
self.certificate = uacrypto.load_certificate(path)
def load_client_certificate(self, path):
"""
load our certificate from file, either pem or der
"""
self.user_certificate = uacrypto.load_certificate(path)