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Yes, it would be nice if you could describe the procedure. Actually what's I've reach so far is :
- decrypt the official firmware with pbarette's utility : just drag & drop the bin file on the dialog box.
- this produces 2 files if I remember correctly, one is named something.squashfs, you can "decompress" this one with unsquashfs.exe (I'm on Windows to do that, but I guess it would not be very wise to rebuild the firmware on Windows)
- under I don't remember which directory, there's a MainApp file (binary), if you edit it you can see the carrefour store url for example and replace it.
Now I guess it would be more interesting to disassemble MainApp, this would allow more significant changes and recompile it. pbarette I think mentioned it disassembles pretty well in IDA, but this software costs something like 500 €.
Another thing is I'm not sure how to rebuild the package, I see there's a mkpackage utility, and a shell script calling it, but...that's it ? Which readme file gives the packaging instructions ?
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