VIS3 files (Deponia, A new beginning, etc)

[XpoZed]

Seems like there are plenty of games using VIS3 engine (Visionaire Studio Engine) so i used few hours to write this simple tool.
As probably many of you know, the VIS3 files have a encrypted structure, and the only way to find the right key is to reverse engineer the game executable. Also the key may differ from the different language versions of the games, and as time passes by, that becomes a real pain in the ass.

Using this tool, you SHOULD be able to "predict" the key without needing to RE the exe - just open the .VIS/.VS*/.VC* file and check the result.

Well, i guess that's all. Give it a try and tell me what you think.

You can get the tool from here: http://www.nullsecurity.org/gametools ("VIS3 key hound" v1.0)

[hyndai]

Works like a charm, thanks for this tool very helpful !

i have tested this games :

Chains of Satinav (english version) = 98d1a1f120d8ce5598d1a1f120d8ce55
Deponia (steam version, mac osx) = d0e0111bf880e80fd0e0111bf880e80f
The whispered world (french version) = 76093af7c458e3c576093af7c458e3c5
AR-K Episode 1 (english version) = 76093af7c458e3c576093af7c458e3c5

[XpoZed]

Excellent! Just one detail - the key doesn't need to be 32 characters long, since only the first 16 are used.
Also, 16 chars long keys work with the unpakke module.

[tehasut]

A New Beginning - Final Cut Steam (english) = 5b905e9ae76ed5d1
A New Beginning - Final Cut GOG (english) = eae80125d94d10e9

They are working with unpakke.

[mappy2012]

Goodbye Deponia (steam version) = 5ecdd8875a17aeb6