[Guide] Juver source change encryption

[dheluxe]

This guide will help you change encryption in your item.isf and other stuff.

After change encryption in item.isf
references:

Post in thread 'Juver source+database+cfg (soon latest GS source)'

Apr 5, 2021

Encryption Method Works [Easy Way]:

Example Level (.lev files)

Open FileCrypt.exe (Current Encryption)

File Type: StreamFiles
Encode Type: EMBYTECRYPT_LEVEL
Bypass Header: Bypass 136 bytes

Then browse for level folder to be decrypt.

Click Decrypt.

Done...

Next

Change encryption method in ByteCryptDefVer1.h
*16bytes you can random it.

Compile...

Now Open FileCrypt.exe (New Encryption)...

• dheluxe

• 

Post in thread 'Juver source+database+cfg (soon latest GS source)'

Apr 28, 2021

Encryption Method: (my way)
You can encrypt this following files:

EMBYTECRYPT_LEVEL/OLD = *.lev (be careful not all .lev using LEVEL encryption some of them using OLD encryption)
EMBYTECRYPT_CROW = crow.mnsf
EMBYTECRYPT_ITEM = item.isf
EMBYTECRYPT_ITEMMIX = itemmix.ims
EMBYTECRYPT_SKILL = skill.ssf
EMBYTECRYPT_MAPSLIST = mapslist.mst

*Must include this in your Visual Studio. add to your includes.
Because some includes in your .cpp files have error linking the includes.
Lib_Engine/
Lib_Engine/G-Logic
Lib_Engine/Common
Lib_Client
Lib_Client/G-Logic
...

• dheluxe

=======


From old encryption item.isf

Step to export from old encryption .

1. Open Editoritem_old.exe
2. Click Save CSV. Just save on same directory.
3. Output item.csv
4. Done


Step to load/save new encryption.

1. Rename item.isf to item.isf_
2. Open Editoritem.exe
*Note: Item should empty means it doesn't read the item.isf since that is old encryption .
- Right click Root_Node then Add. Then double click Root_Node *It should have 1 item.
3. Click Save Item and name it item.isf
4. Close Editoritem.exe
5. Open Editoritem.exe again
*Note: It should still have one item on it.
- Click Load Csv and load the item.csv that you save earlier.
You will now have all items from old encryption . Hurray!
6. Click Save Item. Just replace the item.isf
7. Done

 

[six0zero]

how about encrypt wld and lev sir
TIA

 

[dheluxe]

It is included in reference. Already posted.

 

[EmpireZ]

It is included in reference. Already posted.

have u try encrypt lev and wld with 100mb++ size?

 

[dheluxe]

I never try to encrypt the wld yet.

 

[SenseiAnything]

how about REditor ? how to make it not readable for old editors ?

 

[dheluxe]

how about REditor ? how to make it not readable for old editors ?

change Rjndael encryption
and make sure your Minia.exe is also encryted using molebox.

 

[SenseiAnything]

Do you have tools to generate bytes?

 

[dheluxe]

Do you have tools to generate bytes?

Yes, But I have to ask permission to my friend who own it.

 

[SenseiAnything]

Yes, But I have to ask permission to my friend who own it.

Can you ask him to share it to me? :

 

[kacak]

same me share for me sir tools to generate bytes

 

[dheluxe]

Update: Add attachment GenerateArrayOfBytes.

 

[buangnaka]

how about GUI brother?xml

 

[aizen00]

have you tried the egp ? what is the bypass header?

This guide will help you change encryption in your item.isf and other stuff.

After change encryption in item.isf
references:
https://forum.ragezone.com/f528/juver-source-database-cfg-soon-1193928/index33.html#post9077526
https://forum.ragezone.com/f528/juver-source-database-cfg-soon-1193928/index29.html#post9074418
=======


From old encryption item.isf

Step to export from old encryption .

1. Open Editoritem_old.exe
2. Click Save CSV. Just save on same directory.
3. Output item.csv
4. Done


Step to load/save new encryption.

1. Rename item.isf to item.isf_
2. Open Editoritem.exe
*Note: Item should empty means it doesn't read the item.isf since that is old encryption .
- Right click Root_Node then Add. Then double click Root_Node *It should have 1 item.
3. Click Save Item and name it item.isf
4. Close Editoritem.exe
5. Open Editoritem.exe again
*Note: It should still have one item on it.
- Click Load Csv and load the item.csv that you save earlier.
You will now have all items from old encryption . Hurray!
6. Click Save Item. Just replace the item.isf
7. Done

 

[dheluxe]

not yet tried egp. but I will try it for you. Later I will update my post.

 

[aizen00]

btw i encountered this problem while using your method on change encryption on lev file

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not yet tried egp. but I will try it for you. Later I will update my post.

 

[dheluxe]

btw i encountered this problem while using your method on change encryption on lev file

To view the content, you need to sign in or register

Because other lev files old version and not encrypted.

have you tried the egp ? what is the bypass header?

now try 136bytes

 

[aizen00]

but i save them on level editor one by one

Because other lev files old version and not encrypted.




now try 136bytes

 

[dheluxe]

Even if you save them one by one using level editor it still using its own version to save the file. Example: when you load the tradezone.lev the leveleditor check the version of the file tradezone.lev and it automatically decode it. then when you save it. It will save that file with its current version. So, there is no problem with level editor. it has a detection or filter. In my method you should know what file version you should used. So, if you didn't correctly decode it with the wrong version you will get D3D error. Hope you understand what I'm saying.

 

[pan0s]

have u try encrypt lev and wld with 100mb++ size?

All files can be encrypted whether its size is greater than 100mb+ even 1GB nor not.