Reverse Engineering ELF Initialization and Exit Handlers for XOR Decryption
Challenge Overview
The binary implements a flag verification mechanism using chained XOR operations. Understanding the execution order is critical: the program applies XOR transformations both before and after the main function executes, leveraging ELF initialization sections and exit handlers.
ELF Initialization Function Table
In ELF binarie ...
Posted on Thu, 04 Jun 2026 17:21:17 +0000 by jpbox