Perfect World Open Source Emulator

[tbnanubis]

sure anyone can test things out once they are implemented, i try to keep an actual build running on the server 188.40.48.211:29000
There is still stuff to find out about the enter_world packets before this will work nearly accurate

[MrSeraf]

Hi, how I can help in the development server, not knowing C # or other programming languages?

[tbnanubis]

if the time comes, and the special forum is done, i will post jobs for sniffing and/or analyzing specific packets that are needed for the next development steps

[MrSeraf]

Well, if you do not have time, I can create a forum :)

[Jonatas]

If I create useful forums/joomla site for the project.

[renan7899]

My friend Nikolas, he's one of the bests in Linux and PHP I ever seen. I saw all his jobs, it's very good. If you need, he can help in Linux and PHP area.

[tbnanubis]

the forum is up and running now, AngelEmu Home

[shepper]

I am very interested by the project and join dev team
I have posted on your forum project and if you need more details about me contact me

[Swoosh91]

I can help you out maybe.

I know how the client is written, I know the login HMAC / RC4 key exchange procedures, and can help with some coding and packet sniffing.

I code in Delphi, but I do know assembler and a bit of C#. Just hit me with a pm if you need anything.

Cheers.

[EndyBH]

Hi Staff, What you using to apply reverse engineering in Perfect World Client? To Protocol I using Wireshark I start try this today, now I will try a Disassembler to client, what tool you are using?

[das7002]

Hi Staff, What you using to apply reverse engineering in Perfect World Client? To Protocol I using Wireshark I start try this today, now I will try a Disassembler to client, what tool you are using?

More then likely all he is using is Wireshark for packet sniffing (I love Wireshark as well) and OllyDbg or something similar to disassemble if he needs to

[Romulan]

They use their own PacketSniffer ...

[EndyBH]

Ah!I will check the OllyDbg and test to see I got make, thanx

[das7002]

They use their own PacketSniffer ...

No need... Wireshark has amazing filtering abilities for things like that...

(ip.src_host == pwisomething.perfectworld.com || ip.dst_host == pwisomething.perfectworld.com) && tcp.port == 29000

I used something similar to figure out what needed to be sent to the server

(ip.src == 192.168.1.10 || ip.dst == 192.168.1.10) && tcp.port == 29000

[Swoosh91]

Yeah, but this wouldn't help ya. Client -> Server traffic is Encrypted by ARC4, and Server -> Client is Encrypted and then Compressed with MPPC (8 kb buffer).

Wireshark on it's own wouldn't tell you anything.

Edit : @EndyBH : I use IDA Pro (make sure you have hex rays dissasm). Alternativle, yes, ollydbg is a good alternative. Heck, even CE's built in debuggers isnt that bad :)

I miss SiCe, but hey, that died with nt systems...

Cheers