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Marek Sys

  • Minerva: The curse of ECDSA nonces; Systematic analysis of lattice attacks on noisy leakage of bit-length of ECDSA nonces
    Jan Jancar, Vladimir Sedlacek, Petr Svenda and Marek Sys,
    Conference on Cryptographic Hardware and Embedded Systems (CHES) 2020, Ruhr-University of Bochum, Transactions on Cryptographic Hardware and Embedded Systems, 2020.
    Keywords: ecc, smartcards, libraries, leakage, side-channel, cryptoimplementations, DOI website, BibTeX
  • BoolTest: The Fast Randomness Testing Strategy Based on Boolean Functions with Application to DES, 3-DES, MD5, MD6 and SHA-256
    Marek Sys, Dusan Klinec, Karel Kubicek and Petr Svenda,
    E-Business and Telecommunications, Springer International Publishing, 2019, 123–149.
    Keywords: randomness, hypothesis, boolean, BibTeX
  • BoolTest: The Fast Randomness Testing Strategy Based on Boolean Functions with Application to DES, 3-DES, MD5, MD6 and SHA-256
    Marek Sys, Dusan Klinec, Karel Kubicek and Petr Svenda,
    E-Business and Telecommunications, Springer International Publishing, 2019, 123–149.
    Keywords: randomness, hypothesis, boolean, BibTeX
  • I Want to Break Square-free: The 4p−1 Factorization Method and Its RSA Backdoor Viability
    Vladimir Sedlacek, Dusan Klinec, Marek Sys, Petr Svenda and Vashek Matyas,
    Proceedings of the 16th International Joint Conference on e-Business and Telecommunications (ICETE 2019) - Volume 2: SECRYPT, SciTePress, 2019, 25-36.
    Keywords: ecc, factorization, smartcards, cryptoimplementations, pre-print PDF, DOI website, BibTeX
  • Evolving Boolean Functions for Fast and Efficient Randomness Testing
    Vojtech Mrazek, Marek Sys, Zdenek Vasicek, Lukas Sekanina and Vaclav Matyas,
    Proceedings of the Genetic and Evolutionary Computation Conference (GECCO '18), Association for Computing Machinery, 2018, 1302–1309.
    DOI website, BibTeX
  • The Efficient Randomness Testing using Boolean Functions
    Marek Sys, Dusan Klinec and Petr Svenda,
    The 14th International Conference on Security and Cryptography (Secrypt'2017), SCITEPRESS, 2017, 92–103.
    Keywords: eacirc, randomness, BibTeX
  • The Return of Coppersmith’s Attack: Practical Factorization of Widely Used RSA Moduli
    Matus Nemec, Marek Sys, Petr Svenda, Dusan Klinec and Vashek Matyas,
    24th ACM Conference on Computer and Communications Security (CCS'2017), ACM, 2017, 1631–1648.
    Keywords: rsa, cryptoimplementations, BibTeX
  • Algorithm 970: Optimizing the NIST Statistical Test Suite and the Berlekamp-Massey Algorithm
    Marek Sys, Zdenek Riha and Vashek Matyas,
    ACM Transactions on Mathematicsl Software, ACM, 2016, 27:1–27:11.
    Keywords: randomness, DOI website, BibTeX
  • Constructing empirical tests of randomness
    Marek Sys, Petr Svenda, Martin Ukrop and Vashek Matyas,
    Proceedings of the 11th International Conference on Security and Cryptography, 2014.
    Keywords: eacirc, randomness, pre-print PDF, DOI website, BibTeX