Scripts for the statistical attack presented in
``Learning Strikes Again: the Case of the DRS Signature Scheme''. https://eprint.iacr.org/2018/294.pdf
Acknowledgments
This work was supported by a Veni Innovational Research Grant from NWO under project number 639.021.645 and by the European Union H2020 Research and Innovation Program Grant 780701 (PROMETHEUS). This work has also received a French government support granted to the CominLabs excellence laboratory and managed by the National Research Agency in the “Investing for the Future” program under the project TYREX, reference ANR-10-LABX-07-01.
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In the file direct_attack, one can directly run attack.py to check the attack without training new models.
In the file full_attack, complete scripts are provided for generating training set, training models and guessing coefficients.