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The Context
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Classroom Contents
Unbillable - Exploiting Android In-App Purchases
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- 1 Intro
- 2 Why InApp Billing
- 3 Games
- 4 Supercell
- 5 Mobile MMOs
- 6 Cheating the system
- 7 What is app billing
- 8 How it works
- 9 Google Play API
- 10 InApp Billing
- 11 InApp Billing Demo
- 12 IAB Helper
- 13 Intent For Purchasing
- 14 Cracked binaries
- 15 The problem for developers
- 16 Questions
- 17 Cydia Substrate
- 18 Java Virtual Machine
- 19 Substrate
- 20 Exploit Example
- 21 Common Flaws
- 22 Excessive Logging
- 23 Signature Verification
- 24 ClientSide Signature Verification
- 25 Demo
- 26 How does it work
- 27 IAB helper class
- 28 Replace Intent
- 29 Verify Signature Methods
- 30 The Context
- 31 ClientSide Trust
- 32 Pandora Example
- 33 Exceptions
- 34 SISV token
- 35 Obfuscation
- 36 Public Key
- 37 Unmodified Code
- 38 Heartbleed
- 39 Stack Overflow
