Grujic, MilosMilosGrujicRozic, VladimirVladimirRozicYang, BohanBohanYangVerbauwhede, IngridIngridVerbauwhede2021-10-252021-10-252018https://imec-publications.be/handle/20.500.12860/30812A closer look at the delay-chain based TRNGProceedings paperhttps://ieeexplore.ieee.org/document/8351222