Difference between revisions of "Private/ds/app/484E94*/pit.bin"
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| Line 9: | Line 9: | ||
2 : CRC16 of whole file | 2 : CRC16 of whole file | ||
2 : Offset to entries | 2 : Offset to entries | ||
| − | It is known that if the offset to entries is pushed passed the end of the file, the system freezes, it is not known wether this is exploitable or not. | + | It is known that if the offset to entries is pushed passed the end of the file, the system freezes, it is not known wether this is exploitable or not. Infact any change which makes it read passed the end of the file makes it crash. |
'''Please modify''' - the #folders and #photos refers to the last photo in the last folder, so you can have for instance only one photo and modify this values | '''Please modify''' - the #folders and #photos refers to the last photo in the last folder, so you can have for instance only one photo and modify this values | ||
Revision as of 12:33, 18 January 2011
File Header
8 : Magic 2 : Block-Size 2 : UNKNOWN : 1 2 : # folders (subtracted by 100, as the first is 100NIN0*) 2 : # of Photos 2 : UNKNOWN : Always zeroes 2 : # of Frames 2 : CRC16 of whole file 2 : Offset to entries
It is known that if the offset to entries is pushed passed the end of the file, the system freezes, it is not known wether this is exploitable or not. Infact any change which makes it read passed the end of the file makes it crash.
Please modify - the #folders and #photos refers to the last photo in the last folder, so you can have for instance only one photo and modify this values
Each entry (16 bytes)
4 : Date 8 : Zeroes 1 : Type (1: Frame, 3: Photo) 1 : UNKNOWN : 8 * n <-- n is may entry number (first = 0 seconds = 1 ...) only the last Byte of the result is used 1 : Sticker (0: None, 4: Star, 8: Clover, 12: Heart, 16: Frame) 1 : UNKNOWN : Always zero
Misc information
Photos are stored in:
- SD:\DCIM\100NIN01
- SD:\DCIM\100NIN02
Frames are stored in:
- SD:\private\ds\app\484E494A\DCIM\100NIN01
- SD:\private\ds\app\484E494A\DCIM\100NIN02