Results 31 to 40 of about 2,403,511 (202)

Hierarchical Physical‐Cyber Encryption via Metasurface‐Encoded Holographic Keys

Advanced Science, EarlyView.
ABSTRACT Physical‐layer encryption based on metasurfaces has emerged as a promising alternative to conventional algorithmic cryptography by embedding security into physical processes. However, most existing metasurface‐based encryption schemes operate within single‐stage or static frameworks, where correct physical illumination directly reveals the ...
Zhen Liu, Changhong Dai, Wei Zhu, Ruisheng Yang, Bohan Zhang, Lei Zhang, Bobo Du, Shengxiang Wang, Guangwei Hu   +8 more
wiley   +1 more source

Publicly Verifiable Secret Sharing Scheme with Provable Security against Chosen Secret Attacks

International Journal of Distributed Sensor Networks, 2013
Secret sharing is an important aspect of key management in wireless ad hoc and sensor networks. In this paper, we define a new secure model of secret sharing, use the Lagrange interpolation and the bilinear cyclic groups to construct an efficient ...
Yuanju Gan, Lihua Wang, Licheng Wang, Ping Pan, Yixian Yang   +4 more
doaj   +1 more source

A Practical (t,n) Multi-secret Sharing Scheme [PDF]

, 2012
[[abstract]]Based on the systematic block codes, we propose a (t,n) multi-secret sharing scheme. Compared with the previous works, our schemc has the advantages of smaller communication overhead, easy generator matrix construction and nondisclosure of ...
Chien, H. Y. ; Jan, J. K. ; Tseng, Yuh-Min
core  

Highly Efficient and Secure Multi-Secret Image Sharing Scheme

, 2017
This paper presents a novel highly efficient secret image sharing scheme that is symmetric, Boolean-based, secure, and enables multi-secret image sharing.
陳建彰;吳緯杰;陳駿龍;Chen, Chien-Chang;Wu, Wei-Jie;Chen, Jun-Long
core   +1 more source

Integrated Single‐Cell and TCR Profiling Reveals Protection‐Associated CD8+ T Cell Subsets Linked to Viral Control in PRRSV

Advanced Science, EarlyView.
PRRSV vaccine‐mediated protection is associated with clonally expanded cytotoxic CD8+ T cell subsets driven by viral structural proteins and supported by innate TLR4/TLR8 signaling and CD4+ T cell help, whereas non‐protective responses are characterized by dysfunctional exhausted‐like CD8+ T cells linked to poor viral control.
Can Kong, Siang Chen, Maolin Li, Meng Wang, Hailin Zhang, Bolun Zhou, Zhenhua Xie, Chen Wang, Peng Gao, Jianjun Luo, Hanchun Yang, Runsheng Chen, Dongdong Zhang, Jie Li, Jun Han   +14 more
wiley   +1 more source

Nanovesicles With Mechanically Induced Adjuvanticity for Robust Melanoma Vaccination Toward Tumor‐Associated Macrophages

Advanced Science, EarlyView.
Rigidity‐tunable nanovesicle (P‐Pm) with mechanically induced adjuvanticity toward tumor‐associated macrophages (TAMs) was designed to engineer R848/gp100 antigen ‐loaded nanovaccine (P@Rg‐Pm), which achieved outstanding anti‐tumor outcomes in both therapeutic and preventive model of B16‐F10 melanoma.
Bangyue Luo, Liyan Qiu
wiley   +1 more source

Key distribution and recovery algorithm based on Shamir's secret sharing

Tongxin xuebao, 2015
In Shamir's secret sharing scheme, the dealer divided the secret s into n shadows and distributed it to share-holders in such a way that any t or more than t shadows can recover this secret, while fewer than t shadows cannot obtain any information about ...
Hui-gui RONG, Jin-xia MO, Bing-guo CHANG, Guang SUN, Fei LONG   +4 more
doaj   +2 more sources

Atmospheric Water Harvesting Through Polymer Hydrogel Sorbents: Materials Chemistry, Design Strategies, and Applications

Advanced Science, EarlyView.
Polymer‐based hydrogels have emerged as promising materials for atmospheric water harvesting (AWH) due to their high water affinity, tunable network structure, and excellent moisture adsorption‐desorption performance. Functional hydrogel systems enable efficient water capture and controlled release under low‐energy conditions, offering a sustainable ...
Swagata Datta, Sushmit Sen, Nilanjan Dey, Amrita Chatterjee, Ananya Sadhu, Sudipta Sarkar, Pradip K. Maji   +6 more
wiley   +1 more source

A Secret Sharing Scheme to Recover Secret Unnecessary Calculating [PDF]

, 2014
: In general, traditional secret sharing threshold schemes require substantial computation when recover the secret. This paper represents a secret sharing threshold scheme based on direct partitioning and combining of set which avoids any computation ...
Yanbo Wang, Wang, Yanbo, Min He, Jian Yang, Li, Wanlin, He, Min, Chen, Liang, Liang Chen, Yang, Jian, Wanlin Li   +9 more
core   +1 more source

Behaviorally Adaptive and Inclusive Advanced Driver‐Assistance Systems

Advanced Intelligent Systems, EarlyView.
Advanced driver‐assistance systems (ADASs) are mapped as evolving human‐centered, adaptive technologies linking sensing, driver monitoring, AR/HUD interfaces, patents, regulation, and inclusive design. The review identifies gaps in real‐world evidence, diverse‐driver validation, gaze metrics, and governance, outlining a roadmap for safer, behaviorally ...
Jana Skirnewskaja, Mardavij Roozbehani, Munther A. Dahleh   +2 more
wiley   +1 more source