Design and FPGA implementation of TRNG based on a new multi-wing attractor in Lorenz chaotic systemMohamed Salah Azzaz, Rabiai Fellah, Camel Tanougast and Redouane KaibouEur. Phys. J. Spec. Top., 230 18-20 (2021) 3469-3480DOI: https://doi.org/10.1140/epjs/s11734-021-00234-6