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worawit / blutter

Flutter Mobile Application Reverse Engineering Tool

MIT License

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Ask for advice humbly #35

Closed BrilliantFish closed 5 months ago

BrilliantFish commented 5 months ago

How did the authors know about Dart's Object Pool structure?
Is there any relevant information I can look at? Because I am very curious about this part of the technology

BrilliantFish commented 5 months ago

@worawit

worawit commented 5 months ago

Most info are from reading Dart VM source code. There is no document for internal Dart objects. This project has no parser for reading Dart object or snapshot. It uses Dart internal library to access information. So basic information can be extracted without knowing internal object structure.