How to Encrypt Flyff .res files

09/01/2012 18:35 tangia1426#1
Some one or some body help me. How to encrypt a .res files etc in flyff client.
THX!
09/01/2012 18:44 alfredico#2
.res has already an encryption, what you have to do is change the encryption.
09/01/2012 18:49 tangia1426#3
Quote:
Originally Posted by alfredico View Post
.res has already an encryption, what you have to do is change the encryption.



how to chage the change the encryption ??
09/01/2012 18:51 alfredico#4
[Only registered and activated users can see links. Click Here To Register...]
09/01/2012 19:01 tangia1426#5
Quote:
Originally Posted by alfredico View Post
.res has already an encryption, what you have to do is change the encryption.
Quote:
Originally Posted by alfredico View Post
[Only registered and activated users can see links. Click Here To Register...]
nose bleed!! hahaha i cannot get it..

Sorry for my bad english
09/01/2012 19:21 alfredico#6
Then get a good budget and pay someone :>
09/03/2012 03:39 andrefdsouza123#7
I think he wants to know how to encrypt .res files to prevent edition by users. Or something like that.

BTW, thats i want to know.. is it possible?
09/03/2012 09:21 alfredico#8
Yes, you can do a new encryption like the one it has or go better and try with something harder :>
09/03/2012 18:11 andrefdsouza123#9
alfredico, thanks for your fast anwser. Can you tell me what software or some "how to"?
i've heard about xor encryption. What is that? Algo i've tried google, but don't know really what to search.
09/09/2012 18:03 SteamSwag#10
Go into your resource folder, and then search for Resource.txt

Code:
version "V0.01"
[B]encryptionKey [U]0x57[/U][/B]

resource 1 "..\ResClient\data.res"
If you change the encryption key, and if someone tries to open your *.res files by using the Flyff Resource-Editor it will cause it to break, so untill someone can change your new encryption key to the old one (0x57) your *.res files will be protected.

But i dont recommend this way of protecting your res files, it aint hard to find out your new encryption key if you do it in this way. But it might helps to protect your files from kids that trying to modify the resources to get Speed/Range etc.

When you changed the encryption key, you also gotta edit some stuff in your Neuz source and you might need a new merge.exe programm to merge your files.

(of course, there is also a lot more ways to encrypt and protect your resource files.)
09/09/2012 21:52 andrefdsouza123#11
SteamSwag thanks for reply. I'm interested in learning how to protect files with XOR (like xLethal did with monster files and folders, but using an another encryption key is an easy way in protecting server files to prevent "some custom" ^^. I dont know if tangia1426 is reading this topic and if all replies are helping him. =)
09/10/2012 22:13 SteamSwag#12
Quote:
Originally Posted by andrefdsouza123 View Post
SteamSwag thanks for reply. I'm interested in learning how to protect files with XOR (like xLethal did with monster files and folders, but using an another encryption key is an easy way in protecting server files to prevent "some custom" ^^. I dont know if tangia1426 is reading this topic and if all replies are helping him. =)
Lethal/Monsterflyff using Rijndael encryption to protect their files, its nearly impossible to crack it. I dont think that anyone here on this forums got the knowledge to make that shit work. And even if someone offers you a encryption for like 50-100 bucks, dont buy it cuz its shit anyways.
09/11/2012 01:30 Flyff_Service#13
Quote:
Originally Posted by SteamSwag View Post
Lethal/Monsterflyff using Rijndael encryption to protect their files, its nearly impossible to crack it. I dont think that anyone here on this forums got the knowledge to make that shit work. And even if someone offers you a encryption for like 50-100 bucks, dont buy it cuz its shit anyways.
But it's still possible to reverse their client to get the key. Rijndael is very easy to use and it's already used by Flyff to decrypt/encrypt the password at the login, so it isnt very hard to implement the Rijndael encryption for the resource files.
09/11/2012 06:16 Necro-#14
You can buy the Encryption from Yoshii5000 for 50 €.
09/11/2012 09:23 alfredico#15
MonsterFlyff uses a CUSTOM bitwise encryption which is still possible to reverse, but will take time, a lot more than a simple XOR encryption.
And the Yoshii5000 encryption is shit, someone contact me cause the encryption was not working and I sold they a better encryption, which is much more better than the other servers use.

If you are looking for one contact me, but don't expect a low price.