Well, I modified (randomly) the section of the file that hold the
information on the current game status (for people that don't know,
Klondike is a card game like Windoze Solitaire).
I know something about the file structure because I wrote a little C++
program to edit the stats but the section that I edited is quite
unknown to me.
Here is a C struct-like description:
struct KlondikeDatafile
{
uint32 header;
uint32 SFXLevel;
uint32 cardNo;
uint32 allowMovesFromStack;
uint32 automaticDestination;
unsigned byte header1[5];
uint32 cardsBackNo;
uint32 backgroundNo;
uchar header2[6];
uchar playerName[6]; //This has no fixed length. 0x00 terminated.
uchar unknown0[2];
uint32 playedGames;
uint32 wonGames;
int32 average;
int32 cash;
//A lot of other unknown stuff that is the interesting part
}
I have a backup of this file.
And I noticed that the iPod reboots when it load the game, not when it
resume a saved play.
Then it shows the apple logo and after some seconds it's working normally.
2008/10/25, The Seven <[EMAIL PROTECTED]>:
> Hi,
>
> good news! This COULD be indeed possible. First of all, make a backup of
> this file. What exactly did you modify? Is there some structure in the
> file that you recognize?
>
> However, probably only an absolute ARM expert can write an exploit for
> that one... Any volunteers?
>
> Regards,
> TheSeven
>
> Paolo Montesel schrieb:
>> Hi,
>> I don't know if this can help but modifying with an hex editor the
>> save file of Klondike (a game that comes preinstalled with the iPod
>> Classic, 6th gen) I "created" a file that makes the iPod reboot when
>> it resume a suspended play.
>>
>> Is it possible that this is something exploitable?
>>
>> Regards,
>> 3mpty
>>
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>>
>
>
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