It teaches us that 3DS game saves are encrypted, just like those on the DS/DSI were, but that the encryption scheme seems simple.
3DS Decrypter and encrypter will therefore let you decrypt/recompile your 3DS saves and make changes to them.
Image unavailable (removed by its host) Image unavailable (removed by its host)
Spoiler
Change log:
v1.5a -Checksum data for all checksums found so far, load decrypted save from Experimental menu.
v1.4 -Decryption now places "FF" into decrypted file incase of CRC checksum miscalculations while attempting to calculate checksums. So now removed the need for backwards compatibility with 3DS SaveTool by crediar as it's no longer required.
-Some people have said they needed a file to get the application running so added
COMCTL32.OCX to archive for those people that need it.
-Added an icon for aesthetics.
v1.5a -Checksum data for all checksums found so far, load decrypted save from Experimental menu.
v1.4 -Decryption now places "FF" into decrypted file incase of CRC checksum miscalculations while attempting to calculate checksums. So now removed the need for backwards compatibility with 3DS SaveTool by crediar as it's no longer required.
-Some people have said they needed a file to get the application running so added
COMCTL32.OCX to archive for those people that need it.
-Added an icon for aesthetics.
This content is for members only. Log in or register for free to see it.
Official websiteSource
Everything for DS · DSi · 3DS