about EpicRO login encryption

Wrote new code? Fixed a bug? Want to discuss technical stuff? Feel free to post it here.

Moderator: Moderators

Post Reply
Message
Author
aliaspider
Noob
Noob
Posts: 1
Joined: 11 Apr 2011, 05:12
Noob?: Yes

about EpicRO login encryption

#1 Post by aliaspider »

hi ^^

i wonder if someone would be able to help me with this :D

i'm trying to access the private server EpicRO, they are using a secured login and i cant understand how the hash is computed
the normal calculation that's used in openkore secure_login doesn't work : MD5.digest($salt.$password) and MD5.digest($password.$salt)
the dll they are using for the secured login seems to be blocking Xkore1 access :/ so i cant use that mode to bypass this problem.

these are the sniffed packets of the communication
i used this login and password for this example :
login : Xeros
pass : mypass

test 1:
sent : DB 01
recv : DC 01 10 00 83 CF 7B 44 47 76 BC 38 E5 C3 65 DD
sent : DD 01 15 00 00 00 58 65 72 6F 73 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 54 4D E8 0F 79 1B 04 2C E3 2E CE 30 0B 9D 71 0E
recv : 6A 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

test 2:

sent : DB 01
recv : DC 01 13 00 9F B7 DB 48 9B 41 A9 79 BE 8F 36 F9 4C C1 20
sent : DD 01 15 00 00 00 58 65 72 6F 73 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 A5 21 9C D0 86 66 82 11 B7 46 A9 F0 43 20 31 A0 0E
recv : 6A 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00


btw im using these settings:
ip 188.138.48.206
port 6937
private 1
master_version 14
version 21
secureLogin 1
secureLogin_type 0
secureLogin_requestCode
secureLogin_account 0
serverType 22 ( the ragexeRE setting didnt support securelogin so i used what i use on aRO )
serverEncoding Western
addTableFolders kro;translated/kRO_english;EpicRO
recvpackets EpicRO_recvpackets.txt


any help would be very appreciated ^^

Sirius_White
Noob
Noob
Posts: 1
Joined: 03 Jun 2010, 20:48
Noob?: No

Re: about EpicRO login encryption

#2 Post by Sirius_White »

When was this version released? I have a fully reversed version of the ~october 2010 one if you're interested.

Just drop me an email (ro at siriuswhite de).

n0s
Human
Human
Posts: 28
Joined: 11 Jul 2011, 11:55
Noob?: No

Re: about EpicRO login encryption

#3 Post by n0s »

someone bypassed the current protection?

Taylantz
Noob
Noob
Posts: 1
Joined: 29 Sep 2011, 10:57
Noob?: No

Re: about EpicRO login encryption

#4 Post by Taylantz »

Im interested in a solution, too.

These are my current sever.txt settings for epicRO

Code: Select all

ip 188.138.48.206
port 6937
master_version 14
version 20
private 1
serverType 8_4
serverEncoding Western
charBlockSize 10

Fr3DBr
Developers
Developers
Posts: 60
Joined: 05 Oct 2011, 09:21
Noob?: No
Location: Brazil

Re: about EpicRO login encryption

#5 Post by Fr3DBr »

I am not with much time, but considering your 2 snipets, this seens to be a kind of "XOR" algorithm, would be nice for you try to search the XOR Key they used that is, in case its XOR, looks like it is. :P.

Thomas
Noob
Noob
Posts: 1
Joined: 12 Nov 2011, 13:09
Noob?: Yes

Re: about EpicRO login encryption

#6 Post by Thomas »

EpicRo has changed the server, the new ip ist 188.138.48.206 :6937 and there ist gameguard on. name is wguard.
i had tryd to login with openkore like 2 days and i gived up, so if anyone have a helping hand i will thanks him so much.

PowneeeD
Noob
Noob
Posts: 3
Joined: 12 Jan 2015, 17:57
Noob?: No

Re: about EpicRO login encryption

#7 Post by PowneeeD »

EpicRo Ip und recvpackets ?

all i got is

[Epicro]
title EpicRo
ip 188.138.48.206
port 6900
master_version
version
private 1
serverType
serverEncoding Western
charBlockSize 10
recvpackets recvpackets-epicro.txt
addTableFolders fRO

Rom4ik
Noob
Noob
Posts: 4
Joined: 29 Dec 2009, 12:42
Noob?: No
Location: Germany
Contact:

Re: about EpicRO login encryption

#8 Post by Rom4ik »

Still same probs. No way to get the wguard? Can somebody help? I have no idea how to get it. Thanks in advance.

ip 188.138.48.206
port 6900
version 30
master_version 16
version 25
serverType 8_5
private 1
serverEncoding Western

The gameguard is wguard and i have to idea how to get it with the dll! Please help!
Image
Image

Rom4ik
Noob
Noob
Posts: 4
Joined: 29 Dec 2009, 12:42
Noob?: No
Location: Germany
Contact:

Re: about EpicRO login encryption

#9 Post by Rom4ik »

Any help`?
Image
Image

Post Reply