Reflection, rewinding, and coin-toss in EasyCryptFirsov, Denis; Unruh, DominiqueCPP 2022 - Proceedings of the 11th ACM SIGPLAN International Conference on Certified Programs and Proofs, co-located with POPL 20222022 / p. 166-179 https://doi.org/10.1145/3497775.3503693

Unsatisfiability of comparison-based non-malleability for commitmentsFirsov, Denis; Laur, Sven; Zhuchko, EkaterinaTheoretical Aspects of Computing - ICTAC 2022 : 19th International Colloquium, Tbilisi, Georgia, September 27-30, 2022 : proceedings2022 / p. 188–194 https://doi.org/10.1007/978-3-031-17715-6_13 Conference Proceedings at Scopus Article at Scopus

Verified multiple-time signature scheme from one-time signatures and timestampingFirsov, Denis; Lakk, Henri; Truu, Ahto2021 IEEE 34th Computer Security Foundations Symposium (CSF) : June 21-25, 2021, Virtual Conference : proceedings2021 / 13 p https://doi.org/10.1109/CSF51468.2021.00051

Verified security of BLT signature schemeFirsov, Denis; Buldas, Ahto; Truu, Ahto; Laanoja, RistoCPP 2020 - Proceedings of the 9th ACM SIGPLAN International Conference on Certified Programs and Proofs, co-located with POPL 2020, New Orleans 20 January 2020 through 21 January 20202020 / p. 244-257 https://doi.org/10.1145/3372885.3373828