onekey-sec/unblob
Mar 2025 – May 2025
2 Months active
Languages Used
NixPytestPythonShell
Technical Skills
Compression AlgorithmsData ExtractionEndianness HandlingFile Format HandlingFile Format ParsingFile I/O
rxpha3l
PROFILE
Rxpha3l
R. Cremer contributed to the onekey-sec/unblob repository by expanding its forensic data extraction capabilities, focusing on compressed and binary file formats. Over two months, Cremer implemented handlers for UZIP and Partclone (v2), enabling the parsing and decompression of .uzip archives and superblock-based extraction from Partclone images. They also added UPX decompression support for ELF executables, automating the detection and extraction of UPX-packed binaries. Using Python, Shell scripting, and system programming skills, Cremer improved workflow automation and broadened format coverage. Their work demonstrated depth in binary analysis, file format parsing, and integration of new extraction logic with robust testing.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
4Total
Bugs
0
Commits
4
Features
3
Lines of code
587
Activity Months2
Work History
May 2025
1 Commits • 1 Features
May 1, 2025Month: 2025-05 — Performance summary focusing on the unblob feature delivered, major outcomes, and skills demonstrated. No major bugs reported this month. Overall impact includes expanded automation capabilities for binary analysis and improved reliability in handling compressed ELF binaries.
1 Commits • 1 Features
May 1, 2025Month: 2025-05 — Performance summary focusing on the unblob feature delivered, major outcomes, and skills demonstrated. No major bugs reported this month. Overall impact includes expanded automation capabilities for binary analysis and improved reliability in handling compressed ELF binaries.
May 2025
March 2025
3 Commits • 2 Features
Mar 1, 2025March 2025 performance summary for onekey-sec/unblob: Expanded format support and reliability for forensic data extraction, delivering UZIP and Partclone (v2) capabilities that broaden data reconstruction, analysis scope, and workflow efficiency. These enhancements directly support faster, more accurate forensic investigations and expand the tool's coverage for archival formats.
March 2025
3 Commits • 2 Features
Mar 1, 2025March 2025 performance summary for onekey-sec/unblob: Expanded format support and reliability for forensic data extraction, delivering UZIP and Partclone (v2) capabilities that broaden data reconstruction, analysis scope, and workflow efficiency. These enhancements directly support faster, more accurate forensic investigations and expand the tool's coverage for archival formats.
Activity
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Quality Metrics
Correctness92.6%
Maintainability85.0%
Architecture90.0%
Performance85.0%
AI Usage25.0%
Skills & Technologies
Programming Languages
NixPytestPythonShell
Technical Skills
Binary AnalysisCompression AlgorithmsData ExtractionEndianness HandlingFile Format HandlingFile Format ParsingFile I/OPython DevelopmentReverse EngineeringShell ScriptingSystem IntegrationSystem ProgrammingSystem UtilitiesUnit Testing
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