Cedric’s Cruft

SECCON 2015 – Reverse engineering Android APK 2 – 400 writeup

This is a writeup for the SECCON 2015 CTF challenge “Reverse-Engineering Android APK 2” for 400 points. The hint was: “The key is stored in the application, but you will need to hack the server.“ First, I installed the APK to get a feel of what it did, there were only two functions implemented: registering […]