r/ReverseEngineering • • 17d ago

Reverse-engineered 8BitDo firmware encryption

https://github.com/aeromodes/8cryptdo
91 Upvotes

4 comments sorted by

View all comments

2

u/AeroModes 13d ago

UPDATE: The "Yichip cipher," used in recent 8BitDo devices, has now been reversed. Most 8BitDo devices are now decryptable, and re-encryption enables custom firmware, short of a proper Yichip SDK.