Need for Speed EDGE .png file

Extraction and unpacking of game archives and compression, encryption, obfuscation, decoding of unknown files
Cornal_Ec
Posts: 36
Joined: Fri Jun 24, 2016 6:26 am

Need for Speed EDGE .png file

Post by Cornal_Ec »

Hi everyone :D, exist a way to open this type of file from this chinese version of NFS No Limits?
The weird thing is, the file is extension .png just like an image file, but this contain all the data used in the application.

Here's the samples:
NFS EDGE.rar


https://drive.google.com/open?id=0B2n9Q ... lQxY1ZCZUk
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: Need for Speed EDGE .png file

Post by aluigi »

Cornal_Ec
Posts: 36
Joined: Fri Jun 24, 2016 6:26 am

Re: Need for Speed EDGE .png file

Post by Cornal_Ec »

Thank you very much Aluigi !!!!!!! :D works fine, the bad news is this script doesn't working in the .obb from NFS No Limits.
Here's the .obb if you want to check it:

No Limits.rar


https://drive.google.com/open?id=0B2n9Q ... jJsWEpVMzQ
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: Need for Speed EDGE .png file

Post by aluigi »

Unknown compression.
I have updated the script to version 0.1.1a to skip these files (saved "as-is" in the folder "unknown_compression")
Cornal_Ec
Posts: 36
Joined: Fri Jun 24, 2016 6:26 am

Re: Need for Speed EDGE .png file

Post by Cornal_Ec »

Thank you very much Aluigi :D , You're the best!!!!
Cornal_Ec
Posts: 36
Joined: Fri Jun 24, 2016 6:26 am

Re: Need for Speed EDGE .png file

Post by Cornal_Ec »

. can you update the script to rename the unknown compression files to .sb3d?
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: Need for Speed EDGE .png file

Post by aluigi »

You can do that by replacing the following line:

Code: Select all

        string NAME p "%s/%s" "unknown_compression" NAME
with:

Code: Select all

        string NAME p "%s/%s.sb3d" "unknown_compression" NAME

Consider that some names are automatically generated so I don't know if this solution makes conflict like creating a file without filename and only the sb3d extension.
Cornal_Ec
Posts: 36
Joined: Fri Jun 24, 2016 6:26 am

Re: Need for Speed EDGE .png file

Post by Cornal_Ec »

Well, is better left the script intact, the cure can be worse than the disease.

Thanks.
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: Need for Speed EDGE .png file

Post by aluigi »

Can't you just use a file renamer software (like Lupas or something recent)?