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Binary Formats — Binary Analysis & Security — LowLevelCraft

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Binary Analysis & Security
Binary Formats

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Binary Formats

Parse ELF and PE headers, extract sections and symbols, understand DWARF debug info, and learn to patch binaries directly.

~450 Minutes 10 Challenges

parse ELF file format C

About this subtrack

Binary Formats is ELF headers, sections, symbols, PE exposure, and patching. The canonical "parse ELF in C" path.

Tasks (10)

Identify a File by Its Magic Bytes

Print an Integer's Bytes in Little-Endian Order

Parse an ELF Header Manually in C

List All Sections of an ELF File

Extract and Print the .text Section Bytes

Parse the ELF Symbol Table

Extract Function Names from DWARF Debug Info

Parse a Windows PE Executable Header

Implement a Binary Strip Tool

Patch a Constant Value in a Binary