Tag: FairPlay

• iOS Reverse Engineering End-to-End - Jailbreak Dumping and Hooking a Chat App Dice Roll

  2021-04-11

  An end-to-end iOS reversing journey: jailbreak, dump the FairPlay-encrypted binary, then hook a chat app's dice roll with method swizzling and inline hooks.

• iOS Code Signing, Part 1: Third-Party Distribution and Signing Internals

  2020-06-04

  Part one of a two-part deep dive into iOS code signing: how FairPlay DRM, SC_Info, and CodeResources fit together and what third-party distribution means under the hood.