CHAOS NANONET DEVICE, PUF-BASED SECURITY APPARATUS AND METHOD USING CHAOS NANONET

摘要

Disclosed are a chaos nanonet device, a chaos nanonet-based PUF security device, and an operating method thereof, capable of preventing physical duplication. The chaos nanonet device includes: multiple carbon nanotubes distributed on a substrate by using chirality; and an electrode array formed on the carbon nanotubes, and including multiple electrodes having a set domain size.