@article{MTMT:34024463, title = {Simple chain automaton random number generator for IoT devices}, url = {https://m2.mtmt.hu/api/publication/34024463}, author = {Dömösi, Pál Béla and Horváth, Géza and Tihanyi, Norbert}, doi = {10.1007/s00236-023-00440-w}, journal-iso = {ACTA INFORM}, journal = {ACTA INFORMATICA}, volume = {60}, unique-id = {34024463}, issn = {0001-5903}, abstract = {Random numbers are very important in many fields of computer science. Generating high-quality random numbers using only basic arithmetic operations is challenging, especially for devices with limited hardware capabilities, such as Internet of Things (IoT) devices. In this paper, we present a novel pseudorandom number generator, the simple chain automaton random number generator (SCARNG), based on compositions of abstract automata. The main advantage of the presented algorithm is its simple structure that can be implemented easily for very low computing capacity IoT systems, FPGAs or GPU hardware. The generated random numbers demonstrate promising statistical behavior and satisfy the NIST statistical suite requirements, highlighting the potential of the SCARNG for practical applications.}, year = {2023}, eissn = {1432-0525}, pages = {317-329} } @article{MTMT:33594686, title = {A Finite-Automaton Based Stream Cipher As a Quasigroup Based Cipher}, url = {https://m2.mtmt.hu/api/publication/33594686}, author = {Dömösi, Pál Béla and Diene, Adama}, doi = {10.4204/EPTCS.367.6}, journal-iso = {ELECTRON PROC THEOR COMPUT SCI}, journal = {ELECTRONIC PROCEEDINGS IN THEORETICAL COMPUTER SCIENCE}, volume = {367}, unique-id = {33594686}, year = {2022}, eissn = {2075-2180}, pages = {81-87} } @CONFERENCE{MTMT:33326625, title = {Complete Classes of Involutorial Automata}, url = {https://m2.mtmt.hu/api/publication/33326625}, author = {Dömösi, Pál Béla and Krész, Miklós and Adama, Diene}, booktitle = {Twelfth Workshop on Non-Classical Models of Automata and Applications (NCMA 2022) August 26 – 27, 2022, Debrecen, Hungary Short Papers}, unique-id = {33326625}, year = {2022}, pages = {23-30} } @article{MTMT:32896525, title = {Preface: Special Issue: 15th International Conference on Automata and Formal Languages}, url = {https://m2.mtmt.hu/api/publication/32896525}, author = {Csuhaj-Varjú, Erzsébet and Dömösi, Pál Béla and Vaszil, György}, doi = {10.1142/S0129054122020014}, journal-iso = {INT J FOUND COMPUT S}, journal = {INTERNATIONAL JOURNAL OF FOUNDATIONS OF COMPUTER SCIENCE}, volume = {33}, unique-id = {32896525}, issn = {0129-0541}, year = {2022}, eissn = {1793-6373}, pages = {175-178}, orcid-numbers = {Csuhaj-Varjú, Erzsébet/0000-0002-2773-2944} } @{MTMT:34108676, title = {Procédé et Dispositif Cryptographiques de Chiffrement de Flux de Clé Symétrique}, url = {https://m2.mtmt.hu/api/publication/34108676}, author = {Dömösi, Pál Béla and Horváth, Géza}, unique-id = {34108676}, year = {2021} } @{MTMT:34105751, title = {Kryptografisches Verfahren und Vorrichtung für Symmetrische Schlüsselstromverschlüsselung}, url = {https://m2.mtmt.hu/api/publication/34105751}, author = {Dömösi, Pál Béla and Horváth, Géza}, unique-id = {34105751}, year = {2021} } @{MTMT:34105716, title = {Kryptografisches Verfahren und Vorrichtung für Symmetrische Schlüsselstromverschlüsselung}, url = {https://m2.mtmt.hu/api/publication/34105716}, author = {Dömösi, Pál Béla and Horváth, Géza}, unique-id = {34105716}, year = {2021} } @{MTMT:34105154, title = {Symmetric key stream cipher cryptographic method and device}, url = {https://m2.mtmt.hu/api/publication/34105154}, author = {Dömösi, Pál Béla and Horváth, Géza}, unique-id = {34105154}, year = {2021} } @book{MTMT:32941941, title = {Symmetric Key Stream Cipher Cryptographic Method and Device}, url = {https://m2.mtmt.hu/api/publication/32941941}, author = {Dömösi, Pál Béla and Horváth, Géza}, unique-id = {32941941}, year = {2021} } @article{MTMT:32466646, title = {A side-channel attack against an automata theory based stream cipher}, url = {https://m2.mtmt.hu/api/publication/32466646}, author = {Dömösi, Pál Béla and Horváth, Géza and Ferenc, Tamás Molnár and Kovács, Szabolcs Zoltán and Adama, Diene}, journal-iso = {RIMS KOKYUROKU}, journal = {SURIKAISEKIKENKYUSHO KOKYUROKU / RIMS KOKYUROKU}, volume = {2193}, unique-id = {32466646}, issn = {1880-2818}, year = {2021}, pages = {64-72} }