We introduce a new method for the design of information entropy sources in Programmable Logic Devices (PLDs), based on a novel class of circuits called Digital Nonlinear Oscillators (DNOs) supporting complex dynamics, including chaos. Following this method, we designed a fully digital entropy source, i.e. entirely described in VHDL. The solution has been implemented on a Xilinx FPGA, showing, according to some tuning, periodic and chaotic behaviors.
Addabbo, T., Fort, A., Moretti, R., Mugnaini, M., Takaloo, H., Vignoli, V. (2020). A New Class of Chaotic Sources in Programmable Logic Devices. In 2020 IEEE International Workshop on Metrology for Industry 4.0 and IoT, MetroInd 4.0 and IoT 2020 - Proceedings (pp.6-10). New York : Institute of Electrical and Electronics Engineers Inc. [10.1109/MetroInd4.0IoT48571.2020.9138256].
A New Class of Chaotic Sources in Programmable Logic Devices
Addabbo T.;Fort A.;Moretti R.;Mugnaini M.;Takaloo H.;Vignoli V.
2020-01-01
Abstract
We introduce a new method for the design of information entropy sources in Programmable Logic Devices (PLDs), based on a novel class of circuits called Digital Nonlinear Oscillators (DNOs) supporting complex dynamics, including chaos. Following this method, we designed a fully digital entropy source, i.e. entirely described in VHDL. The solution has been implemented on a Xilinx FPGA, showing, according to some tuning, periodic and chaotic behaviors.
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https://hdl.handle.net/11365/1123119