Sets the identity reference (X.509 certificate + private key) for this request; used for secure connections.
SMPClientConnection* clientConn = [SMPClientConnection initializeWithAppID:"application ID" domain:@"domain" secConfiguration:@"secconfig"]; [clientConn setClientIdentityCertificate:@"secIdenref"]; [clientConneciton setConnectionProfileWithHost:@"supServerHost" port:@"supServerPort" farm:nil relayServerUrlTemplate:nil enableHTTP:YES];