Tools and guides for working with Nintendo 3DS games and applications (.3ds, .cci, .app, .cxi, .cfa, .cia)
There exist some work-in-progress guides at this repository's Wiki: https://github.com/ihaveamac/3DS-rom-tools/wiki
See this list of other tools that might be useful: https://github.com/ihaveamac/3DS-rom-tools/wiki/List-of-useful-tools
/rsfgenrsfgen.py - Generates a .rsf, using a .3ds/.cci, decrypted ExHeader, and a template RSF (original source)rsfgen_cia.py - Modified rsfgen, generates a .rsf, using a decrypted CIA and a template RSFrsfgen_exh.py - Modified rsfgen, generates a .rsf only using decrypted ExHeader and a template RSF; does not automatically get CompanyCode, ProductCode, or UniqueIddummy.rsf - Template RSF for use with rsfgen; must have DOS line endings (CR LF, try unix2dos if your generated rsf looks strange) (original source)dummy.rsf.zip - Archived-form of dummy.rsf, as an easy way to download this file with the proper line endings/downloadingTitleDownloader.py - download update files from Nintendo CDN; requires make_cdn_cia in the user's PATH (original source)/seeddbseeddb.bin - contains seeds for games using seed crypto introduced in 9.6.0-24