Ciphertext-Only Attack on Gentry-Halevi Implementation of Somewhat Homomorphic Scheme. - Michal Mikus; Marek Sýs (MEMICS, 2012)

Constructing Empirical Tests of Randomness. - Marek Sýs; Petr Svenda; Martin Ukrop; Vashek Matyas (SECRYPT, 2014)

Faster Randomness Testing with the NIST Statistical Test Suite. - Marek Sýs; Zdenek Ríha (SPACE, 2014)

Randomness Testing: Result Interpretation and Speed. - Marek Sýs; Vashek Matyás (The New Codebreakers, 2016)

The Return of Coppersmith's Attack: Practical Factorization of Widely Used RSA Moduli. - Matús Nemec; Marek Sýs; Petr Svenda; Dusan Klinec; Vashek Matyas (CCS, 2017)

BoolTest: The Fast Randomness Testing Strategy Based on Boolean Functions with Application to DES, 3-DES, MD5, MD6 and SHA-256. - Marek Sýs; Dusan Klinec; Karel Kubicek 001; Petr Svenda (ICETE (Selected Papers), 2017)

The Efficient Randomness Testing using Boolean Functions. - Marek Sýs; Dusan Klinec; Petr Svenda (SECRYPT, 2017)

Algorithm 970: Optimizing the NIST Statistical Test Suite and the Berlekamp-Massey Algorithm. - Marek Sýs; Zdenek Ríha; Vashek Matyás (ACM Trans. Math. Softw., 2017)

Evolving boolean functions for fast and efficient randomness testing. - Vojtech Mrazek; Marek Sýs; Zdenek Vasícek; Lukás Sekanina; Vashek Matyas (GECCO, 2018)

I Want to Break Square-free: The 4p - 1 Factorization Method and Its RSA Backdoor Viability. - Vladimir Sedlacek; Dusan Klinec; Marek Sýs; Petr Svenda; Vashek Matyas (ICETE (2), 2019)

Efficient On-Chip Randomness Testing Utilizing Machine Learning Techniques. - Vojtech Mrazek; Lukás Sekanina; Roland Dobai; Marek Sýs; Petr Svenda (IEEE Trans. Very Large Scale Integr. Syst., 2019)

Minerva: The curse of ECDSA nonces. - Jan Jancar; Vladimir Sedlacek; Petr Svenda; Marek Sýs (IACR Cryptol. ePrint Arch., 2020)

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; Marek Sýs (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2020)

DiSSECT: Distinguisher of Standard and Simulated Elliptic Curves via Traits. - Vladimir Sedlacek; Vojtech Suchanek; Antonin Dufka; Marek Sýs; Vashek Matyas (AFRICACRYPT, 2022)

Large-scale Randomness Study of Security Margins for 100+ Cryptographic Functions. - Dusan Klinec; Marek Sýs; Karel Kubicek 001; Petr Svenda; Vashek Matyás (SECRYPT, 2022)

DiSSECT: Distinguisher of Standard & Simulated Elliptic Curves via Traits. - Vladimir Sedlacek; Vojtech Suchanek; Antonin Dufka; Marek Sýs; Vashek Matyas (IACR Cryptol. ePrint Arch., 2022)

A Bad Day to Die Hard: Correcting the Dieharder Battery. - Marek Sýs; Lubomír Obrátil; Vashek Matyás; Dusan Klinec (J. Cryptol., 2022)

CoolTest: Improved Randomness Testing Using Boolean Functions. - Jirí Gavenda; Marek Sýs (SEC (2), 2025)

Faster signature verification with 3-dimensional decomposition. - Vojtech Suchanek; Marek Sýs; Lukasz Chmielewski (IACR Cryptol. ePrint Arch., 2025)

Decompose and conquer: ZVP attacks on GLV curves. - Vojtech Suchanek; Vladimir Sedlacek; Marek Sýs (IACR Cryptol. ePrint Arch., 2025)