EALA Online (C&C3 Online commands)

RiMp · **Joined:** 30 Apr 2008 23:17 **Posts:** 5

Done a little research and here's everything i've picked up.
Only think to get it all is to break the des encryption :)

Code:

GML
length
version
partnercode
namespaceid
userid
profileid
expiretime
profilenick
uniquenick
cdkeyhash
peerkeymodulus
peerkeyexponent
serverdata
signature
loginremoteauthresult
responsecode
certificate
peerkeyprivate
loginremoteauth
ns1
authtoken
challenge
LoginRemoteAuth <-- Use for gamespy auth service

majorver
minorver
rev
build
streams

title
description
mapid
pid
nick
commentator
player
tid
delay
matchtype

endmode
userdata
008649E3   68 1C75AC00      PUSH cnc3game.00AC751C                   ; ASCII "birthday=%d/%d/%d,profileid=%d,sex=%d,locale=%s"











USER %s %s %s :%s

LOGINPREAUTH %s %s
Login %d %s %s
Login %d * %s :%S@%s

Quite :Later!
mode %s +q
mode %s -q
join %S %S
part %S :%S
privmsg %s :%s
notice %s :%s
VTM %S :%s
atm %s :%s

topic %s :%s
mode %s +k %s
mode %s +l %d
names %s
privmsg %s :%s
notice %s :%s
who %s
GETKEY %s %s 0 :
SETCDKEY %s %s :
SETCHANKEY %s :
GETCKEY %s %s %s 0:
GETCHANKEY %s %s 0:
ASCII "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"#$%&'()*+,-./:;<=>?@[]^_`{|}~"


nick %s
peerchat.gamespy.com
CRYPT des %d %s
USRIP
PNG
numwaiting
maxwaiting
numservers
numplayers

aluigi · **Posted:** 01 May 2008 16:07

are you talking about the peerchat algorithm?
I don't know what is EALA but the stuff you pasted seems just the classical peerchat.gamespy.com stuff:

http://aluigi.org/papers.htm#peerchat

RiMp · **Joined:** 30 Apr 2008 23:17 **Posts:** 5

Hey luigi thank's for the fast reply. Here's log i have using your decryption
http://dump.no/files/e654dcf39b54/log.txt

But there's one thing stopping me from making my server

Code:

:s 705 * aMSEvrtnvt\QUi?P [_}n=iwm>Q=aBgYy
### CLIENT CHALLENGE: aMSEvrtnvt\QUi?P
### SERVER CHALLENGE: [_}n=iwm>Q=aBgYy

The 705 client andserver challenge changes all the time so i cant finish the server. to allow client's is there any decryption you have or replys so i can reply to the eclient challenges.. if you get what i mean

-RiMp

aluigi · **Posted:** 02 May 2008 16:37

Probably you could take a look to my peerchat server emulator available in the previously mentioned section of my website.
The challenges used with 705 can be also fixed values (for example in my peerchat_server I used 0000000000000000) since it's useless to generate them each time considering that the client doesn't care about its "complexity".

RiMp · **Joined:** 30 Apr 2008 23:17 **Posts:** 5

Ok cheers.

RiMp · **Joined:** 30 Apr 2008 23:17 **Posts:** 5

Ok ive used ure server emulator and linked it to my server code with credit's..Cheer's for all help aluigi and pointing me in the direction. yes it work's fine. But if you want me to release code just let me know :)

aluigi · **Posted:** 05 May 2008 11:26

it's not needed that you release it but if you like to do it I'm happier 8-)

aluigi · **Posted:** 05 May 2008 11:42

I forgot a thing, if you decide to release it you must follow the GPL license.
In short if you modified peerchat_server you must make available the changes you made to the source code (peerchat_server is a stand-alone application so the GPL doesn't propagate to the other custom components of your project).

Luigi Auriemma

EALA Online (C&C3 Online commands)