New here? / Pick a path
Start here.
There are a few different sides to ZombieMutex. Explore the original public code, try a browser lab, read a technical writeup or wander over to Life. You don't have to start with the engineering.
See code and test evidence
Three open reference implementations with test results, browser screenshots and clearly labeled limits.
ExploreTry the trust-boundary lab
Switch between iOS and Android and see where replay, integrity and authorization checks should fail.
ExploreUnderstand the engineering
Start with device integrity versus authorization, then explore concurrency and recovery notes.
ExploreGet to know the personal side
D&D, hiking, cooking, robotics, IoT, mobile engineering, technology and travel.
ExploreCurious how this site is built?
The Build Log links design changes, bug fixes and testing decisions to actual Git commits. Not every experiment is a production system, and published evidence is labeled accordingly.
Read the Build Log