Tag: ota

• Reversing an Electron App's Self-Restore and OTA Mechanisms

  Reversing an Electron app's self-restore mechanism, tracing how it repairs and restores its own files to understand the underlying protection scheme, and the code traced down to the core.

• Decrypting a Car Infotainment OTA Package

  Decrypting a car infotainment OTA package, reversing the firmware's encryption and signing scheme so you can unpack and inspect the update contents, and the gotchas flagged along the way.