Revisiting Multiple Ring Oscillator-Based True Random Generators to Achieve Compact Implementations on FPGAs for Cryptographic Applications Parrilla Roure, Luis García Ríos, Antonio Castillo Morales, María Encarnación López Villanueva, Juan Antonio Meyer Baese, Uwe Random numbers Hardware TRNGs FPGAs Ring oscillators 2023-07-26T08:40:31Z 2023-07-26T08:40:31Z 2023-05-10 journal article Parrilla, L.; García, A.; Castillo, E.; López-Villanueva, J.A.; Meyer-Baese, U. Revisiting Multiple Ring Oscillator-Based True Random Generators to Achieve Compact Implementations on FPGAs for Cryptographic Applications. Cryptography 2023, 7, 26. [https://doi.org/10.3390/ cryptography7020026] https://hdl.handle.net/10481/84009 10.3390/cryptography7020026 eng http://creativecommons.org/licenses/by/4.0/ open access Atribución 4.0 Internacional MDPI