Hacking How to use Trucha tool?

[jbloggs]

How do I use the Trucha tool to extract files from iso?

I tried running the tool and it gave me an error regarding keys, so I double clicked on the .reg file after which I was able to run the tool. When I go to Open ISO file I get a Decryption error. I sure its to do something with KEYS but I don't know what to do. Can someone please give me a step by step on how to open up the iso in the Trucha tool?

Thanks

 

[lagman]

What ISO?
I'm almost positive there's at least 1 ISO that can't be opened with Trucha.

 

[samsam12]

do you have the common-key.bin

 

[jbloggs]

I have tried it on several iso files including but get the same error. I do have a file called key.bin (not common-key.bin)

 

[Neversoft]

In Trucha, change your keyset to "Custom KeySet 1"

(and that file SHOULD be called key.bin for Trucha)

 

[jbloggs]

From reading around, I think my problem is that key.bin has to be created for specific iso file and the key.bin is something I got from a different site. SO the question is how exactly does one create the key.bin file for a specific iso?

 

[Diablo1123]

From reading around, I think my problem is that key.bin has to be created for specific iso file and the key.bin is something I got from a different site. SO the question is how exactly does one create the key.bin file for a specific iso?

Keys are not iso specific

You probably don't have it set up correctly

 

[Cyan]

the key.reg provided is empty.
You have to edit your key.reg in a file editor (notepad), and modify the default "Custom KeySet 1" key value to the good key.bin hex value.

then, again, run the .reg to write the changes in the registers.

run Trucha, and choose "Custom KeySet 1" to use the key you entered.

 

[Neversoft]

Dack is your new hero... http://gbatemp.net/index.php?showtopic=96366

 

[jbloggs]

The .reg file has a section for "Custom Key 1" and everything under there is all a string of '00's, its quite a big section. So what exactly do I put in there?