Entropy measurement and online quality control of bit streams by a true random bit generator. - Cesare Gerolimetto Fabrello; Valeria Rossi; Kamil Witek; Alberto Trombetta; Mateusz Baszczyk; Piotr Dorosz; Wojciech Kucewicz; Massimo Caccia (Frontiers Comput. Sci., 2026)