hashcat/hashcat
Jul 2025 – Sep 2025
2 Months active
Languages Used
C
Technical Skills
Code RefactoringCross-Platform DevelopmentFile HandlingLow-Level ProgrammingReview Feedback ImplementationSystem Programming
oblivionsage
PROFILE
Oblivionsage
Contributed to the hashcat/hashcat repository by developing cross-platform features and delivering targeted bug fixes over a two-month period. Enhanced OS information display by aligning Windows terminal output with Linux uname() behavior, improving diagnostic consistency. Added XZ file seeking support to enable correct handling of compressed streams, focusing on robust file handling and system programming in C. Addressed cryptographic accuracy by clarifying GPG CAST5 salt iteration logic, replacing magic numbers with documented constants per RFC 4880, and correcting Mega.nz hash categorization. Emphasized code refactoring, documentation, and review feedback implementation to improve maintainability, reliability, and cross-platform usability throughout the codebase.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
6Total
Bugs
2
Commits
6
Features
2
Lines of code
82
Activity Months2
Your Network
47 peopleWork History
September 2025
3 Commits
Sep 1, 2025Summary for 2025-09: Focused on code quality improvements and high-impact bug fixes in hashcat/hashcat. Delivered fixes enhance classification accuracy, cryptographic handling, and overall maintainability, delivering measurable business value through more reliable results and RFC-aligned behavior.
3 Commits
Sep 1, 2025Summary for 2025-09: Focused on code quality improvements and high-impact bug fixes in hashcat/hashcat. Delivered fixes enhance classification accuracy, cryptographic handling, and overall maintainability, delivering measurable business value through more reliable results and RFC-aligned behavior.
September 2025
July 2025
3 Commits • 2 Features
Jul 1, 2025July 2025 Monthly Summary for hashcat/hashcat developer work. Focused on cross-platform observability and robust I/O for compressed streams, with measurable business value in diagnostics and reliability.
July 2025
3 Commits • 2 Features
Jul 1, 2025July 2025 Monthly Summary for hashcat/hashcat developer work. Focused on cross-platform observability and robust I/O for compressed streams, with measurable business value in diagnostics and reliability.
Activity
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Quality Metrics
Correctness90.0%
Maintainability90.0%
Architecture86.6%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C
Technical Skills
C ProgrammingCode RefactoringCross-Platform DevelopmentCryptographyDocumentationFile HandlingLow-Level ProgrammingReverse EngineeringReview Feedback ImplementationSystem ProgrammingWindows API
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