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This part is is also encrypted by the SD key and SD IV. The precise format of this part has not yet been fully analyzed. It seems to contain code/data for displaying the animated logo/channel preview in the channel selector.
This part is is also encrypted by the SD key and SD IV. The precise format of this part has not yet been fully analyzed. It seems to contain code/data for displaying the animated logo/channel preview in the channel selector.
+
+
: This part is compressed using a LZ77 like algorithm (just like the Nintendo DS). Here (http://pastebin.com/f43e9b2cc) is a little snippet of code to decompress it (uses XXXX_02_gameinfo.bin files as output by [[User:Magicus|Magicus]] parse-channel.c, downloadable up here). This code is NOT fully functional, because sometimes the algorithm request data not present in the buffer, and fills it with 'X' instead. Maybe someone can fix it, I think it's not difficult ;) [[User:Arcnor|Arcnor]] 21:40, 27 February 2008 (GMT)
===Part C: Cleartext "Bk" header===
===Part C: Cleartext "Bk" header===