TODO

Infrastructure

Multithreaded decrypts as a module
~~3k3y IRD files~~ DONE
- ~~Parsing, print info,~~ DONE, check crc32
- ~~Getting d1 keys out~~ DONE
- Checking an ISO and/or folder against the hash list
Move sector decryption checking to multithreading code, avoid pointless Vec allocation in decrypt_sector for unencrypted sectors
Load IRD files or decryption bins from a cache/config dir
Fetch IRD files straight from jonnysp
Resume partial rip/decrypt
In-place decrypt? Is this even practical?
Less taxing progress reports?

GUI

Separate binary? Probably.
Basic GTK+3 decryptor GUI
- Doing it at all, with multithreading
- Progress bar

Straight-off-disc-playback

~~Stage 1: FUSE presenting disc as a .iso, transparently decrypt~~ DONE!
Stage 2: FUSE presenting the disc's ISO9660 filesystem, transparently decrypt
- maybe just start with a standalone ISO9660 read-only FUSE driver?
Stage 3: stage 2 but automatically detecting changing discs
wtf even is the Windows solution to this, short of integration into rpcs3?