Combined Random Number Generator on Programmable Logic Integrated Circuits

The paper shows the practical possibility of implementing random number generators on field programmable gate arrays (FPGA) by combining various physically unclonable functions. A compact and scalable scheme a digital source based an asynchronous flip-flop D-type is proposed, which combines characteristics static memory functions ring oscillator Unlike existing generators, proposed can be used to solve problem identification devices. article presents experimental results obtained generator circuit FPGA Xilinx Zynq. main modes operation, probabilistic statistical numerical sequences, generated are described.