Master Python’s struct Module: Binary Data Packing & Unpacking Explained

This article introduces Python’s struct module, explaining how it converts between bytes and other binary data types, detailing its functions, format strings, alignment options, and practical examples of packing, unpacking, and size calculation for efficient binary data handling.

Data ConversionPythonbinary data

0 likes · 6 min read

Master Python’s struct Module: Binary Data Packing & Unpacking Explained

Qunar Tech Salon

Jun 20, 2019 · Information Security

Enhancing Android App Security by Packing Native Libraries (SO) – Loading Process Analysis and Protection Techniques

This article examines the Android shared library (SO) loading mechanism, identifies security vulnerabilities, and presents a method of packing the SO to hinder reverse engineering, detailing each loading step, challenges across Android versions, and before‑after protection results.

AndroidNative LibraryReverse Engineering

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Enhancing Android App Security by Packing Native Libraries (SO) – Loading Process Analysis and Protection Techniques

Tencent TDS Service

Sep 22, 2016 · Fundamentals

How Android’s Linker Loads and Links Native .so Files (and What It Means for Packing)

This article explains Android's linker workflow for loading and linking native .so libraries, detailing the do_dlopen sequence, ELF parsing, memory mapping, soinfo allocation, relocation handling, and constructor calls, and concludes with a brief overview of common SO packing techniques.

AndroidELFLinker

0 likes · 19 min read

How Android’s Linker Loads and Links Native .so Files (and What It Means for Packing)