Extract ELF

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Provides comprehensive technical guidance for parsing ELF headers and program headers to extract memory values into structured formats like JSON. It ensures accuracy by handling architectural differences between 32-bit and 64-bit files, managing little-endian and big-endian byte orders, and correctly zero-filling BSS sections where memory size exceeds file size. This skill is invaluable for low-level systems programming, binary analysis, and debugging tasks where mapping file data to virtual memory addresses is required.

Características Principales

• Systematic identification and processing of PT_LOAD segments
• 16 GitHub stars
• Standardized parsing of 32-bit and 64-bit ELF headers
• Zero-filling implementation for BSS sections and memory alignment
• Detection and handling of endianness for accurate data extraction
• Validation strategies using system tools like readelf and hexdump

Casos de Uso

• Automating the conversion of binary headers to structured JSON output
• Mapping file offsets to absolute virtual addresses for debugging
• Extracting specific memory segments for reverse engineering analysis