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• 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