Advanced Physical Layer Metasurface-Empowered Cryptography with Robustness, High Capacity, and Enhanced Security

doi:10.1002/lpor.202402046

	Advanced Physical Layer Metasurface-Empowered Cryptography with Robustness, High Capacity, and Enhanced Security
	Gu, Zhen 1; Xie, Rensheng 1; Wang, Yifeng2 ; Zhang, Zhengping2 ; Wang, Xiong2 ; Zhang, Hualiang 3; Gao, Jianjun 1; Si, Liming 4; Ding, Jun 1
	2025
发表期刊	LASER AND PHOTONICS REVIEWS (IF:9.8[JCR-2023],11.1[5-Year])
ISSN	1863-8880
EISSN	1863-8899
发表状态	已发表
DOI	10.1002/lpor.202402046
摘要	Physical layer metasurface-empowered cryptography offers a novel approach to secure encryption. This study proposes an encryption method with robustness, high capacity, and enhanced security based on the dual-band complex-amplitude metasurface. By leveraging the American Standard Code for Information Interchange (ASCII), both the secret message and the compressed digital signature are encrypted and transmitted together, eliminating codebook transmission and reducing security risks. The modified Visual Secret Sharing (VSS) scheme is employed to strengthen the security, fidelity, and robustness. Additionally, a three-dimensional wavefront reconstruction algorithm is used to increase the encryption capacity, and a multivariate encryption key provides an extra layer of protection. A prototype metasurface sample is designed, fabricated, and characterized as a proof-of-concept demonstration. The measured results closely match the numerical ones and the design objective, confirming the viability and resilience of this high-capacity, enhanced security encryption method for applications in anti-counterfeiting and secure data transmission. © 2025 Wiley-VCH GmbH.
关键词	Complex amplitude Dual Band Encryption methods High capacity High capacity and enhanced security High-capacity Metasurface Physical layer cryptography Physical layers Robustness
URL	查看原文
收录类别	SCI ; EI
语种	英语
资助项目	National Key R and D Program of China[2022YFF0604801] ; Beijing Natural Science Foundation of China[L222042] ; null[62171186] ; null[62271056]
WOS研究方向	Optics ; Physics
WOS类目	Optics ; Physics, Applied ; Physics, Condensed Matter
WOS记录号	WOS:001395182700001
出版者	John Wiley and Sons Inc
EI入藏号	20250317684786
EI主题词	Cryptography
EI分类号	1108.2
原始文献类型	Article in Press
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/483864
专题	信息科学与技术学院信息科学与技术学院_PI研究组_王雄组信息科学与技术学院_硕士生信息科学与技术学院_博士生
通讯作者	Si, Liming; Ding, Jun
作者单位	1.Shanghai Key Laboratory of Multidimensional Information Processing, Key Laboratory of Polar Materials and Devices, East China Normal University, Shanghai; 200241, China; 2.School of Information Science and Technology, ShanghaiTech University, Shanghai; 201210, China; 3.Department of Electrical and Computer Engineering, University of Massachusetts Lowell, Lowell; MA; 01854, United States; 4.Beijing Key Laboratory of Millimeter Wave and Terahertz Technology, School of Integrated Circuits and Electronics, Beijing Institute of Technology, Beijing; 100081, China
推荐引用方式 GB/T 7714	Gu, Zhen,Xie, Rensheng,Wang, Yifeng,et al. Advanced Physical Layer Metasurface-Empowered Cryptography with Robustness, High Capacity, and Enhanced Security[J]. LASER AND PHOTONICS REVIEWS,2025.
APA	Gu, Zhen.,Xie, Rensheng.,Wang, Yifeng.,Zhang, Zhengping.,Wang, Xiong.,...&Ding, Jun.(2025).Advanced Physical Layer Metasurface-Empowered Cryptography with Robustness, High Capacity, and Enhanced Security.LASER AND PHOTONICS REVIEWS.
MLA	Gu, Zhen,et al."Advanced Physical Layer Metasurface-Empowered Cryptography with Robustness, High Capacity, and Enhanced Security".LASER AND PHOTONICS REVIEWS (2025).