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arXiv · 2208.01639

Sharpening Your Tools: Updating bulk_extractor for the 2020s

Simson Garfinkel·Jonathan Stewart
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Abstract

Bulk_extractor is a high-performance digital forensics tool written in C++. Between 2018 and 2022 we updated the program from C++98 to C++17, performed a complete code refactoring, and adopted a unit test framework. The new version typically runs with 75\% more throughput than the previous version, which we attribute to improved multithreading. We provide lessons and recommendations for other digital forensics tool maintainers.

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Simson Garfinkel, Jonathan Stewart. 2022-03-31. Sharpening Your Tools: Updating bulk_extractor for the 2020s. https://arxiv.org/abs/2208.01639

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