I have a Server based on ThreadingTCPServer
. Now Ii want to add SSL Support to that Server.Without SSL it works fine but with SSLv3 I cant connect a Client to the Server, it always throws an exception: Error 111 Connection Refused
. The error mens there's no SSL Server on that port.
I added the SSL Support based on an example I found here at Stackoverflow.Here's my code:
Server:
class BeastServer(SocketServer.ThreadingMixIn, SocketServer.TCPServer): def __init__(self, server_address, RequestHandlerClass, bind_and_activate=True): SocketServer.BaseServer.__init__(self, server_address, RequestHandlerClass) ctx = SSL.Context(SSL.SSLv3_METHOD) cert = 'server.pem' key = 'key.pem' ctx.use_privatekey_file(key) ctx.use_certificate_file(cert) self.socket = SSL.Connection(ctx, socket.socket(self.address_family, self.socket_type)) if bind_and_activate: #self.server_bind() #self.server_a
Client:
class Client(object) : def verbinden (self, ip_) : s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) ssl_sock = ssl.wrap_socket(s, cert_reqs=ssl.CERT_REQUIRED, ssl_version=ssl.PROTOCOL_SSLv3, ca_certs='server.pem') ssl_sock.connect((ip_, 10012)) return ssl_sock
The key and certificate file is created using open SSL.I hope somebody can tell me what the problem is.
thanks for your help
best regards patrick