I work as a SW engineering manager, but these repos are my personal projects and completely unrelated to any employers.
corona-warn-companion-android. Android App Which Shows Details about CWA Exposures (Requires Root or CCTG or RaMBLE Apps)
128diagnosis-keys. Tools for working with Diagnosis Keys from the COVID-19 Exposure Notification / Corona-Warn-App system
50exposure-notification-ble-python. Python implementation of the COVID-19 "Exposure Notification" (previously "Contact Tracing") specifications
28AxisVisualizer. Archive of "mh's Visualizer", a Flash ActionScript application that visualizes the internals of an interesting padlock.
2pico-picoemp-test-target. Use the Raspberry Pi Pico RP2040 as a simple test target for EMFI (Electromagnetic Fault Injection).
2ghidra. Ghidra is a software reverse engineering (SRE) framework
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