Random fractal-enabled physical unclonable functions with dynamic AI authentication

Ningfei Sun1,2, Ziyu Chen1, Yanke Wang3

  • 1School of Physics, Beihang University, Beijing, 100191, China.

Nature Communications
|April 17, 2023
PubMed
Summary

Researchers developed novel fractal-guided annealing for unique, stable random gold network physical unclonable functions (PUFs). A deep learning system ensures reliable authentication, enhancing anti-counterfeiting and data encryption security.

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