rocky/python-uncompyle6
Python Uncompyle6
python-uncompyle6 ist ein Python-Bytecode-Decompiler und Reverse-Engineering-Tool, das darauf ausgelegt ist, kompilierte Bytecode-Dateien zurück in menschenlesbaren Quellcode zu konvertieren. Es fungiert als Quellcode-Wiederhersteller und Bytecode-Disassembler, was die Analyse interner Programmlogik und die Rekonstruktion ursprünglicher Sprachkonstrukte ermöglicht.
Das Tool bietet Cross-Version-Unterstützung, was die Analyse und Wiederherstellung von Quellcode aus Bytecode ermöglicht, der über verschiedene Versionen des Python-Interpreters hinweg erstellt wurde. Dies erlaubt den Betrieb als Cross-Version-Bytecode-Analyzer, der unterschiedliche Instruktionssätze unabhängig von der zur Ausführung des Tools verwendeten Version interpretieren kann.
Die Funktionen decken Bytecode-Analyse und Programminspektion ab, einschließlich der Möglichkeit, Instruktionen mit interpretierten Flags und Operanden aufzulisten. Das System kann Quellcode aus ganzen Dateien oder spezifischen fragmentierten Segmenten, wie Lambda-Bodys und List Comprehensions, durch Abbildung von Bytecode-Offsets auf Quellfragmente rekonstruieren.
Features
- Bytecode Decompilers - Translates compiled Python bytecode files back into human-readable high-level source code.
- Source Code Recoverers - Reconstructs original program segments and language constructs from compiled bytecode and jump instructions.
- Bytecode Source Recovery - Reconstructs original source code and language constructs from compiled binary representations.
- Python Bytecode Analysis - Inspects Python bytecode and parse trees to understand program behavior and internal logic.
- Python Reverse Engineering - Analyzes compiled Python files to understand internal behavior and structure without original source access.
- Multi-Version Bytecode Analyzers - Analyzes and decompiles bytecode across multiple Python versions using version-specific opcode handling.
- Version-Specific Bytecode Dispatch - Provides version-specific bytecode dispatch to accurately interpret varied instruction sets across different Python releases.
- Multi-Version Python Decompilers - Handles full source code recovery for multiple Python versions with version-specific opcode mapping.
- Bytecode-to-AST Reconstruction - Reconstructs human-readable source code by translating compiled bytecode into an abstract syntax tree.
- Fragmented Code Decompilation - Recovers source code from specific isolated program segments like lambda bodies and list comprehensions.
- Recursive Descent Decompilation - Employs recursive descent techniques to recover complex nested expressions such as lambdas and list comprehensions.
- Bytecode Disassemblers - Provides the ability to list Python bytecode instructions with flags and operands for manual code analysis.
- Bytecode-to-Source Mapping - Links specific bytecode offsets to corresponding source code elements for granular analysis and partial recovery.
- Bytecode Disassembly and Assembly - Enables bytecode disassembly to visualize the relationship between assembly and reconstructed source code.
- Bytecode Analysis - Provides structured inspection of bytecode instructions, including interpreted flags and packed operands.
- Abstract Syntax Tree Parsing - Implements abstract syntax tree parsing to reconstruct high-level program logic from virtual machine stack operations.
- Structured Control-Flow Reconstruction - Reconstructs structured if-else statements and loop hierarchies by analyzing bytecode branch instructions and logical blocks.
- Bytecode Reduction Grammars - Utilizes reduction grammars to transform linear bytecode sequences into high-level source code constructs.
- Decompilers - Cross-platform Python bytecode decompiler.
- Reverse Engineering - Decompiles Python bytecode back into source code.
- Reverse Engineering Tools - Decompiles CPython bytecode.
- Deobfuscation - Decompiles Python bytecode back into readable source code.
