def state_S0(self, connect):
message = connect.recv(4096)
protocol_cd = message[:10]
protocol_data = message[11:]
self.test.assertEqual(protocol_cd, b'KEYSHARING')
self.ephecc = ECC(pubkey=protocol_data)
self.test.assertEqual(protocol_data, self.ephecc.get_pubkey())
def state_S0(self, connect):
message = connect.recv(4096)
protocol_cd = message[:10]
protocol_data = message[11:]
self.test.assertEqual(protocol_cd, b'KEYSHARING')
self.ephecc = ECC(pubkey=protocol_data)
self.test.assertEqual(protocol_data, self.ephecc.get_pubkey())
class Test_Server_Client_S0(threading.Thread):
def __init__(self, host, port, test, number):
threading.Thread.__init__(self)
self.host = host
self.port = port
self.test = test
self.number = number
def connect_to_server(self):
time.sleep(1) # Waiting server
protocol = getattr(ssl, "PROTOCOL_TLSv1_2", False)
if not protocol: protocol = getattr(ssl, "PROTOCOL_TLSv1_1", False)
if not protocol: protocol = getattr(ssl, "PROTOCOL_TLSv1", False)
if not protocol: protocol = getattr(ssl, "PROTOCOL_SSLv23", False)
context = ssl.SSLContext(protocol)
context.verify_mode = ssl.CERT_OPTIONAL
context.check_hostname = False
context.options |= ssl.OP_NO_SSLv2 # SSL v2 not allowed
context.options |= ssl.OP_NO_SSLv3 # SSL v3 not allowed
context.load_verify_locations(cafile=Configuration.certfile)
connect = context.wrap_socket(
socket.socket(socket.AF_INET, socket.SOCK_STREAM))
connect.connect((self.host, self.port))
self.sockname = connect.getsockname()
print("Client", self.number, self.sockname,
": connection with the server")
return connect
def state_S0(self, connect):
message = connect.recv(4096)
protocol_cd = message[:10]
protocol_data = message[11:]
self.test.assertEqual(protocol_cd, b'KEYSHARING')
self.ephecc = ECC(pubkey=protocol_data)
self.test.assertEqual(protocol_data, self.ephecc.get_pubkey())
def run(self):
try:
connect = self.connect_to_server()
# State 0
self.state_S0(connect)
finally:
connect.close()
print("Client", self.number, self.sockname,
": disconnection with the server")
class Test_Server_Client_S0(threading.Thread):
def __init__(self, host, port, test, number):
threading.Thread.__init__(self)
self.host = host
self.port = port
self.test = test
self.number = number
def connect_to_server(self):
time.sleep(1) # Waiting server
protocol = getattr(ssl, "PROTOCOL_TLSv1_2", False)
if not protocol: protocol = getattr(ssl, "PROTOCOL_TLSv1_1", False)
if not protocol: protocol = getattr(ssl, "PROTOCOL_TLSv1", False)
if not protocol: protocol = getattr(ssl, "PROTOCOL_SSLv23", False)
context = ssl.SSLContext(protocol)
context.verify_mode = ssl.CERT_OPTIONAL
context.check_hostname = False
context.options |= ssl.OP_NO_SSLv2 # SSL v2 not allowed
context.options |= ssl.OP_NO_SSLv3 # SSL v3 not allowed
context.load_verify_locations(cafile=Configuration.certfile)
connect = context.wrap_socket(socket.socket(socket.AF_INET, socket.SOCK_STREAM))
connect.connect((self.host, self.port))
self.sockname = connect.getsockname()
print("Client", self.number, self.sockname, ": connection with the server")
return connect
def state_S0(self, connect):
message = connect.recv(4096)
protocol_cd = message[:10]
protocol_data = message[11:]
self.test.assertEqual(protocol_cd, b'KEYSHARING')
self.ephecc = ECC(pubkey=protocol_data)
self.test.assertEqual(protocol_data, self.ephecc.get_pubkey())
def run(self):
try:
connect = self.connect_to_server()
# State 0
self.state_S0(connect)
finally:
connect.close()
print("Client", self.number, self.sockname, ": disconnection with the server")