A New Stream Cipher Based on Fialka M-125 E Antal, V Hromada Tatra Mountains Mathematical Publications 57 (1), 101-118, 2013 | 4 | 2013 |

Key space and period of Fialka M-125 Cipher machine E Antal, P Zajac Cryptologia 39 (2), 126-144, 2015 | 3 | 2015 |

On a mnemonic construction of permutations E Antal, O Grošek, P Horak Journal of Mathematical Cryptology 11 (1), 45-53, 2017 | 2 | 2017 |

Cryptology in the Slovak State During WWII E Antal, P Zajac, O Grošek Proceedings of the 2nd International Conference on Historical Cryptology …, 2019 | 1 | 2019 |

ManuLab System Demonstration E Antal, P Zajac Proceedings of the 1st International Conference on Historical Cryptology …, 2018 | 1 | 2018 |

A micro-controller implementation of a Fialka M-125 based stream cipher E Antal, V Hromada Tatra Mountains Mathematical Publications 60 (1), 101-116, 2014 | 1 | 2014 |

Diplomatic Ciphers Used by Slovak Attaché During the WW2 E Antal, P Zajac, O Grošek Proceedings of the 3rd International Conference on Historical Cryptology …, 2020 | | 2020 |

HCPortal Overview E Antal, P Zajac | | 2020 |

PREHĽAD ŠIFIER POUŽÍVANÝCH NA SLOVENSKU POČAS DRUHEJ SVETOVEJ VOJNY: 1. ČASŤ–VOJENSKÉ ŠIFRY E Antal, O Grošek, P Zajac Vojenská história 24 (2), 42-55, 2020 | | 2020 |

PREHĽAD ŠIFIER POUŽÍVANÝCH NA SLOVENSKU POČAS DRUHEJ SVETOVEJ VOJNY: 2. ČASŤ–DIPLOMATICKÉ ŠIFRY E Antal, O Grošek, P Zajac Vojenská história 24 (3), 95-108, 2020 | | 2020 |

Remarks on breaking the Vigenčre autokey cipher O Grošek, E Antal, T Fabšič Cryptologia 43 (6), 486-496, 2019 | | 2019 |

Cryptanalysis of the columnar transposition using meta-heuristics E Antal, P Javorka, T Hliboký Tatra Mountains Mathematical Publications 73 (1), 39-60, 2019 | | 2019 |

Proceedings of the 2nd International Conference on Historical Cryptology, HistoCrypt 2019, June 23-26, 2019, Mons, Belgium K Schmeh, E Antal Linköping University Electronic Press, Linköpings universitet, 2019 | | 2019 |

Evolutionary computation in cryptanalysis of classical ciphers E Antal, M Eliáš Tatra Mountains Mathematical Publications 70 (1), 179-197, 2017 | | 2017 |

Nature-inspired heuristic methods in classical cipher cryptanalysis E Antal Norwegian-Slovakian Workshop in Crypto, 21, 2016 | | 2016 |

Moderná kryptoanalýza klasických šifier E Antal | | |