distributed-v2/src/main/java/com/orientechnologies/orient/distributed/impl/ONodeManager.java
protected byte[] serializeMessage(OBroadcastMessage message) throws Exception {
    ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    message.write(new DataOutputStream(buffer));
    return encrypt(buffer.toByteArray());
  }
protected byte[] serializeMessage(OBroadcastMessage message) throws Exception {
    ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    message.write(new DataOutputStream(buffer));
    return encrypt(buffer.toByteArray());
  }
/* =============== NETWORK UTILITIES =================