jowy

Hi,
I just started develop another ragnarok cp because I found fluxcp doesnt suit my need and doesnt easy to extend.
You can see the looks on screenshot below
It is still far from done yet. I will try to make extendable by utilizing module pattern (installable via composer)
and the good news is I will be releasing as opensource so everyone can contribute you can follow development progress on github
Any feedback, idea or contribution are welcome!

Hi,
I just started develop another ragnarok cp because I found fluxcp doesnt suit my need and doesnt easy to extend.
You can see the looks on screenshot below
It is still far from done yet. I will try to make extendable by utilizing module pattern (installable via composer)
and the good news is I will be releasing as opensource so everyone can contribute you can follow development progress on github
Any feedback, idea or contribution are welcome!

Hi,
I just started develop another ragnarok cp because I found fluxcp doesnt suit my need and doesnt easy to extend.
You can see the looks on screenshot below
It is still far from done yet. I will try to make extendable by utilizing module pattern (installable via composer)
and the good news is I will be releasing as opensource so everyone can contribute you can follow development progress on github
Any feedback, idea or contribution are welcome!

Hi,
I just started develop another ragnarok cp because I found fluxcp doesnt suit my need and doesnt easy to extend.
You can see the looks on screenshot below
It is still far from done yet. I will try to make extendable by utilizing module pattern (installable via composer)
and the good news is I will be releasing as opensource so everyone can contribute you can follow development progress on github
Any feedback, idea or contribution are welcome!

Hi,
I just started develop another ragnarok cp because I found fluxcp doesnt suit my need and doesnt easy to extend.
You can see the looks on screenshot below
It is still far from done yet. I will try to make extendable by utilizing module pattern (installable via composer)
and the good news is I will be releasing as opensource so everyone can contribute you can follow development progress on github
Any feedback, idea or contribution are welcome!

1. If the key passes the test on that URL, you can use it on all clients, yes (provided that you compile Hercules with the same key)
 
2. That URL will tell you. I don't really know how to generate a strong key, but I observed that the second key must be an odd number (ending with 1, 3, 5, 7, 9, B, D, F). If it's an even number, it will repeat after a few iterations. Not all the sets with an odd key are strong, but all sets where the second key is even, are weak (that happens because of the key schedule function that Gravity uses).
 
3. I'll try to explain it briefly.
After each packet sent, the client (and the server), applies a function to the current encryption (sub-)key to make it different for each packet sent (this is what prevents tools such as WPE from working for packet spamming, because if the key changes, a packet can't be re-played as it is).
Each packet will be a different encryption/decryption sub-key, which is derived from the three original keys, by applying some sort of mathematical function (this is called the key schedule). The page you linked, runs the key schedule algorithm over and over (iterates it) several times, checking if the encryption sub-key changes every time. When it detects that the key didn't change, it reports a failure. The iteration number is how many times the key schedule function was applied before it started repeating the same key.
 
I hope it makes any sense

Yo!
 
after being vaccum from RO world for almost 8 years finally has some interested again. I was searching for eatherna but i cant believe it is gone haha. I started to looking for new emu and start comparing between rathena and hercules, then I decided end up with hercules. because it has awesome plugin system. Honestly im no big fan of source modification, it is very dirty way to archive certain functionality.
 
I was casual RO player who enjoying quest, adventure and storyline because Im big fan of PS game called suikoden. Iam web architect by day and hardcore git user. Hopefully can contribute in hercules in near future