[Release] items.bin Editor (De/Encrypt)

[xgetaimx]

De/Encryption works as follows:

HEX -> ASCII -> XOR Decryption -> Script (Decryption)
HEX <- ASCII <- XOR Encryption <- Script (Encryption)

 Screenshots

Built in xor-key detection, should survive upcoming patches.
.NET Framework 2.0 used

[toxiicdev]

Use UTF8.

[+Yazzn]

Nothing special though.

Decrypting can be done with like 2 lines of code. Something like that should work:

key = buffer[0] ^ '<';
std::transform(std::begin(buffer), std::end(buffer), std::begin(buffer), [key](char c) { return c ^ key; });

[+Yazzn]

IIRC there are plenty of public tools posted here and nobody considers that tool private.
Anyway why does anybody feel offended so quickly? I pointed out that the tool is nothing special, you agreed with me and then called me cocky for doing so. The logic checks out.

[Raz9r]

There once was an agreement to disallow such tools in this forum and remove all that were posted before, that's why you can't find any.
I don't think this rule is necessary anymore, because taking the game apart with just this tool is no longer possible.

[disav0w_]

Originally Posted by xgetaimx

Built in xor-key detection, should survive upcoming patches.

how did you do that? i mean you are the first one doing that for XOR encryption lol wtf i saw many people doing that for AES and RSA but finding xor key was impossible till now

[Raz9r]

Originally Posted by disav0w_

how did you do that? i mean you are the first one doing that for XOR encryption lol wtf i saw many people doing that for AES and RSA but finding xor key was impossible till now

xor is a symmetrical relation, which means that he can just xor what the first character is supposed to be with what it actually is to get the key.

[+Yazzn]

It's not even necessary to go over every possible key. You can just xor the first byte with '<' and you have your key.

return Convert.ToInt32(firstEncryptedChar) ^ Convert.ToInt32('<')

[disav0w_]

Originally Posted by disav0w_

i saw many people doing that for AES and RSA but finding xor key was impossible till now

troll is troll

like try ^= from 0 to FF too much for nowdays cpu

[harryitup]

Can you explain how it works?

When I start WR it crashs

Please help me bro

[Alliance™]

Originally Posted by harryitup

Can you explain how it works?

When I start WR it crashs

Please help me bro

You can buy my tool for it

[KAWAS4KI]

Does it work for Windows 7?

[Alliance™]

Tested on Windows 7 x86/x64 and Windows 8.1 x86/x64

[harryitup]

There's no chance to get it for free or?

[Alliance™]

Originally Posted by harryitup

There's no chance to get it for free or?

Uhmm i think NO, but you can try it and after decide if buy or no