v0.4.0

📦 Overall Update

⚡ Efficiency

• Pattern scanning now utilizes the Boyer-Moore algorithm for significantly faster performance.
• Optimized for applications with large library address spaces.

🔧 New Features

• Added ptrace fallback to allow memory operations even under strict SELinux environments.
• Implemented manualElfOpen to handle dlopen failures manually and improve stability.

🔗 Compatibility

• Explicit support for 32-bit and 64-bit architectures (ARM/ARM64).
• Improved compatibility across various Android versions and devices.

🔐 Security

• Stricter input validation.
• Enhanced logging to simplify debugging and reduce potential errors.

🎯 Flexibility

• Supports library filtering during pattern scanning.
• Manual ELF loading provides greater control for developers in managing library processing.

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⚠️ ELF Relocation

• manualElfOpen currently does not handle symbol relocation or library initialization (e.g. .init_array).

• If needed, developers should:

  • Parse the .dynamic section.
  • Handle relocations such as DT_REL or DT_RELA.