OpenMU

MUnique OpenMU Network Analyzer

Hey people, today I release a little tool to analyze network traffic between server and client which use the mu protocol. The cool thing is, the packet structures are defined in xml files, so it can be extended like you wish. Changes on this xml files also work on-the-fly -…

A closer look at the MU Online packet encryption

in the past days I wondered why some parts of the encryption and decryption keys for the network packet encryption (aka SimpleModulus) are actually the same. So I tried to dig a bit in the SimpleModulus algorithm and the usage of these keys. Lets see how this keys (e.g.…

ChatServer v.0.1.4

Today I decided to add a new release for the ChatServer (ExDbConnector). With the feedback of a RaGEZONE user we managed to get it actually working with a real season 6 game server :) It's always a satisfaction when you get something working, especially if you're the first. Over the last…

Naming of the OpenMU Project

There are only two hard things in Computer Science: cache invalidation and naming things. -- Phil Karlton Some of you might have noticed, that there is a private MU Online Server "OpenMu" and maybe several other (dead) projects with a similar naming. I want to clarify that my "OpenMU" project…

Chat Server v0.1.0-alpha

Today I release a spin-off project of OpenMU. It uses the ChatServer and it's dependencies of OpenMU, but additionally I wrote an adapter to connect it to a non-OpenMU ExDB-Server. So you can use this as a complete replacement of the original Webzen ChatServer. A lot of server owners can't…