Plasmonic Arrayed Physical Unclonable Functions With Scalable Encoding Capacity
We report plasmonic physical unclonable functions utilizing on-chip integrated arrays of nanoparticles with strong heterogeneity. Via transmission and dark-field imaging, the characterized PUF tags exhibit excellent randomness, uniqueness, and scalable encoding capacity up to <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$\sim 2^{35107}$</tex>.
Authors
- Xun Guan (ORCID: https://orcid.org/0000-0001-5045-6004)
- Jiawei Wang (ORCID: https://orcid.org/0000-0001-6323-8081)
- Yuanzheng Ma (ORCID: https://orcid.org/0000-0002-9955-6097)
- Yizhe Xiong
- Juntao Duan (ORCID: https://orcid.org/0000-0003-3957-7248)
Institutions
- Shenzhen Institute of Information Technology (CN)
- Harbin Institute of Technology (CN)
- Tsinghua–Berkeley Shenzhen Institute (CN)
- Tsinghua University (CN)
Publication Details
- Published
- 2024-08-04
- DOI
- https://doi.org/10.1109/cleo-pr60912.2024.10676607
- Primary Topic
- Physical Unclonable Functions (PUFs) and Hardware Security
- Type
- article
- Field-Weighted Citation Impact
- 0.00