Difference between revisions of "System Settings"

From 3dbrew
Jump to navigation Jump to search
(Created page with "'''System Settings''' allows you to manage various settings, use System Transfer, and use Data Management. == Data Management == === 3DS === Here you can manage 3DS extra ...")
 
Line 9: Line 9:
 
=== DSiWare ===
 
=== DSiWare ===
  
When first using this 3DS creates some management data on SD card. 3DS uses a separate directory than DSi: /Nintendo 3DS/<SomeID>/<SomeID>/Nintendo DSiWare. Filenames are same format as DSi: <titleidlow>.bin. The keys/format for these files are completely different from DSi.
+
When first using this 3DS creates some management data on SD card. 3DS uses a separate directory than DSi: /Nintendo 3DS/<SomeID>/<SomeID>/Nintendo DSiWare. Filenames are same format as DSi: <titleidlow>.bin. The keys/format for these files are completely different from DSi. A DSiWare export(to SD card) from 3DS is ~0x3bc bytes smaller than an export from DSi. Perhaps the ES block crypto used was changed? Proper CTRs/nonces are still used, xoring old/new 3ds dsiware exports results in garbage.

Revision as of 19:18, 11 June 2011

System Settings allows you to manage various settings, use System Transfer, and use Data Management.

Data Management

3DS

Here you can manage 3DS extra data, and 3DSWare/"Software".

DSiWare

When first using this 3DS creates some management data on SD card. 3DS uses a separate directory than DSi: /Nintendo 3DS/<SomeID>/<SomeID>/Nintendo DSiWare. Filenames are same format as DSi: <titleidlow>.bin. The keys/format for these files are completely different from DSi. A DSiWare export(to SD card) from 3DS is ~0x3bc bytes smaller than an export from DSi. Perhaps the ES block crypto used was changed? Proper CTRs/nonces are still used, xoring old/new 3ds dsiware exports results in garbage.