A tool for decrypting extdrm encrypted filesystems
extdrm utility
Usage:
extdrm [command]
Available Commands:
dump Decrypt the contents of an encrypted extdrm filesystem
help Help about any command
presets List built-in presets
verify Verify the integrity of a filesystem dump
Flags:
-h, --help help for extdrm
Use "extdrm [command] --help" for more information about a command.
To dump the contents of an encrypted filesystem, simply run extdrm dump SOURCE DESTINATION.
After a successful dump, you may perform a file check by running extdrm verify DESTINATION.
Presets are responsible for controlling the decryption process. The dumper comes included with several built-in presets.
The dumper will try to automatically determine the correct preset to use, so most users won't have to worry about manually specifying one.
List of built-in presets and their respective games:
- drs: DANCERUSH STARDOM
- iidx: beatmania IIDX 30 RESIDENT ~ current
- sdvx: SOUND VOLTEX VIVID WAVE ~ current
- dance_around: DANCE aROUND
- polaris: Polaris Chord
- eac/bonga: Bombergirl
- eac/ddr: DanceDanceRevolution GRAND PRIX
- eac/gitadora: GITADORA
- eac/infinitas_2020: beatmania IIDX INFINITAS 2020
- eac/infinitas_2020_cache: beatmania IIDX INFINITAS 2020 (cache)
- eac/infinitas_2024: beatmania IIDX INFINITAS 2024
- eac/infinitas_2024_cache: beatmania IIDX INFINITAS 2024 (cache)
- eac/nost: NOSTALGIA
- eac/popn: pop'n music Lively
- eac/sdvx: SOUND VOLTEX EXCEED GEAR