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.
Tag: vdex
ART Internals and How They Power Android Security
A deep look at ART internals across DEX loading, JIT and AOT compilation, and class initialization, and how these mechanisms power Android's security.