For the past few weeks I've been working on a thing called fuse-3ds. This is a collection of scripts that create virtual filesystems using FUSE (Filesystem in Userspace) for Unix-like operating systems, with Windows support through WinFsp.
This enables you to read decrypted contents directly from the source files without extracting (especially useful with large files), and write back data which is automatically re-encrypted....
fuse-3ds - FUSE Filesystem Python scripts for Nintendo 3DS files
This enables you to read decrypted contents directly from the source files without extracting (especially useful with large files), and write back data which is automatically re-encrypted....
fuse-3ds - FUSE Filesystem Python scripts for Nintendo 3DS files