dolospydoi:10.60507/FK2/LYIDHIbonndata2026-01-221Swierzy, Ben, 2026, "dolospy", https://doi.org/10.60507/FK2/LYIDHI, bonndata, V1dolospyEfficient implementation of the core algorithm for the plagiarism detection tool "Dolos"doi:10.60507/FK2/LYIDHISwierzy, BenbonndataSwierzy, BenSwierzy, Ben2026-01-14Computer and Information ScienceComputer and Information ScienceThis repository contains a re-implementation of the rolling AST hash algorithm from Dolos (https://dolos.ugent.be/) in C++ with Python bindings. It is 8x faster for indexing and 10,000x faster in reporting compared to the original JavaScript implementation (cf. BENCHMARKING.md).program source code<a href="https://mit-license.org/">MIT</a>GitHub Repository: https://github.com/BlobbyBob/AletheiaJSVersionDetectionEvaluation Scripts that utilize dolospy: https://doi.org/10.60507/FK2/F4VQRHInternet Measurement Dataset: https://doi.org/10.60507/FK2/AHYGMNBen Swierzy, Marc Ohm, and Michael Meier. 2026. Insecure Ingredients? Exploring Dependency Update Patterns of Bundled JavaScript Packages on the Web. In 2026 IEEE/ACM 48th International Conference on Software Engineering (ICSE ’26), April 12–18, 2026, Rio de Janeiro, Brazil. ACM, New York, NY, USA, 13 pages. https://doi.org/10.1145/3744916.378778010.1145/3744916.3787780Ben Swierzy, Marc Ohm, and Michael Meier. 2026. Insecure Ingredients? Exploring Dependency Update Patterns of Bundled JavaScript Packages on the Web. In 2026 IEEE/ACM 48th International Conference on Software Engineering (ICSE ’26), April 12–18, 2026, Rio de Janeiro, Brazil. ACM, New York, NY, USA, 13 pages. https://doi.org/10.1145/3744916.3787780Swierzy, Ben, Marc Ohm, and Michael Meier. "Insecure Ingredients? Exploring Dependency Update Patterns of Bundled JavaScript Packages on the Web." arXiv preprint arXiv:2512.15447 (2025).10.48550/arXiv.2512.15447Swierzy, Ben, Marc Ohm, and Michael Meier. "Insecure Ingredients? Exploring Dependency Update Patterns of Bundled JavaScript Packages on the Web." arXiv preprint arXiv:2512.15447 (2025).BENCHMARKING.mdtext/markdownBUILD.mdtext/markdownCMakeLists.txttext/plainmain.cpptext/x-c++srcpyproject.tomlapplication/tomlreadme.txttext/plaindolospy.pyitext/x-python3__init__.pytext/x-python__main__.pytext/x-pythonhashing.cpptext/x-c++srchashing.htext/x-chdrindex.cpptext/x-c++srcindex.htext/x-chdrtokenizer.cpptext/x-c++srctokenizer.htext/x-chdrinterface.cpptext/x-c++srcinterface.htext/x-chdrpython.cpptext/x-c++src