diff --git a/plugins/ice/src/transport_parameters.vala b/plugins/ice/src/transport_parameters.vala
index 62c04906..cb9cea07 100644
--- a/plugins/ice/src/transport_parameters.vala
+++ b/plugins/ice/src/transport_parameters.vala
@@ -16,10 +16,6 @@ public class Dino.Plugins.Ice.TransportParameters : JingleIceUdp.IceUdpTransport
         private DtlsSrtp.Handler? dtls_srtp_handler;
         private uint stream_id;
         private string? error;
-        private ulong sent;
-        private ulong sent_reported;
-        private ulong recv;
-        private ulong recv_reported;
         private ulong datagram_received_id;
 
         public DatagramConnection(Nice.Agent agent, DtlsSrtp.Handler? dtls_srtp_handler, uint stream_id, uint8 component_id) {
@@ -28,11 +24,7 @@ public class Dino.Plugins.Ice.TransportParameters : JingleIceUdp.IceUdpTransport
             this.stream_id = stream_id;
             this.component_id = component_id;
             this.datagram_received_id = this.datagram_received.connect((datagram) => {
-                recv += datagram.length;
-                if (recv > recv_reported + 100000) {
-                    debug("Received %lu bytes via stream %u component %u", recv, stream_id, component_id);
-                    recv_reported = recv;
-                }
+                bytes_received += datagram.length;
             });
         }
 
@@ -47,15 +39,15 @@ public class Dino.Plugins.Ice.TransportParameters : JingleIceUdp.IceUdpTransport
             if (this.agent != null && is_component_ready(agent, stream_id, component_id)) {
                 uint8[] encrypted_data = null;
                 if (dtls_srtp_handler != null) {
-                    encrypted_data = dtls_srtp_handler.process_outgoing_data(component_id, datagram.get_data());
-                    if (encrypted_data == null) return;
+                    try {
+                        encrypted_data = dtls_srtp_handler.process_outgoing_data(component_id, datagram.get_data());
+                        if (encrypted_data == null) return;
+                    } catch (Crypto.Error e) {
+                        warning("%s while send_datagram stream %u component %u", e.message, stream_id, component_id);
+                    }
                 }
                 agent.send(stream_id, component_id, encrypted_data ?? datagram.get_data());
-                sent += datagram.length;
-                if (sent > sent_reported + 100000) {
-                    debug("Sent %lu bytes via stream %u component %u", sent, stream_id, component_id);
-                    sent_reported = sent;
-                }
+                bytes_sent += datagram.length;
             }
         }
     }