Results 21 to 30 of about 2,403,511 (202)

Hierarchical secret sharing scheme for WSN based on linear homogeneous recurrence relations

International Journal of Distributed Sensor Networks, 2022
Wireless sensor network is a key technology in the sensing layer of the Internet of Things. Data security in wireless sensor network is directly related to the authenticity and validity of data transmitted in the Internet of Things.
Yan Lin, Hongliang Zhu, Guoai Xu, Guosheng Xu   +3 more
doaj   +1 more source

Robust Secret Image Sharing Scheme Against Noise in Shadow Images

IEEE Access, 2021
The (k, n)-threshold secret image sharing scheme is an image protection method, whose security comes partly from precise mathematical calculations, and even a little change in shadow images will lead to a false recovered image.
Yuyuan Sun, Yuliang Lu, Xuehu Yan, Lintao Liu, Longlong Li   +4 more
doaj   +1 more source

A Secure Boolean-based Multi-Secret Image Sharing Scheme

, 2014
Multiple secret images Boolean XORAn (n, n) multi-secret image sharing scheme shares n secret images among n shared images. In this type of schemes, n shared images can be used to recover all n secret images, but the loss of any shared image prevents the
陳建彰; 吳緯杰, 陳建彰
core   +1 more source

Hybrid threshold adaptable quantum secret sharing scheme with reverse Huffman-Fibonacci-tree coding [PDF]

, 2016
With prevalent attacks in communication, sharing a secret between communicating parties is an ongoing challenge. Moreover, it is important to integrate quantum solutions with classical secret sharing schemes with low computational cost for the real world
Orgun, Mehmet A., Lai, Hong, Pan, Lei, Pieprzyk, Josef, Luo, Ming-Xing, Xiao, Fuyuan, Zhang, Jun   +6 more
core   +1 more source

Polarization‐Assisted Visual Secret Sharing Encryption in Metasurface Hologram

Advanced Photonics Research, 2021
Secret sharing is an advanced encryption method that distributes the secret information into multiple participants and only the predesigned subsets of authorized participants can recover the secret by gathering their independent subinformation.
Zhenfei Li, Dajun Zhang, Ji Liu, Jin Zhang, Linda Shao, Xiong Wang, Ronghong Jin, Weiren Zhu   +7 more
doaj   +1 more source

Underground Signals: The Ecological Power of Root Volatiles

Advanced Science, EarlyView.
Root volatiles mediate rhizosphere chemical communication, shaping interactions among plants, microbes, herbivores, and natural enemies. Their production, transport, and perception underpin ecological adaptation, multitrophic interactions, and plant resilience, offering opportunities for sustainable crop protection, resilient agroecosystems, and ...
Xueyao Cao, Nanli Song, François Verheggen, Meritxell Pérez‐Hedo, Andrea Clavijo McCormick, Antonino Cusumano, Arthur de Fouchier, Bing Wang, Chen‐Zhu Wang, Emmanuelle Jacquin‐Joly, Gary W. Felton, Geoff M. Gurr, Hao Guo, Jiancai Li, Jin Zhang, Li Chen, Manqun Wang, Michele Ricupero, Peng Han, Peng He, Qi Yan, Qingbo Tang, Qingsong Liu, Shiheng An, Xiangbo Kong, Xiaoling Sun, Xueming Ren, Yuanyuan Song, Yang Liu, Yanhui Guo, Yunhe Li, Xiao Sun   +31 more
wiley   +1 more source

Pre‐Regenerative Endothelial Cells Empowered by Antler Blood Exosomes Orchestrate Peripheral Nerve Repair

Advanced Science, EarlyView.
The pre‐regenerative vascular niche (PVN) is essential for nerve repair, yet its endothelial blueprint remains unclear. We identified angiogenic ECs (AECs) as the dominant pre‐regenerative subset and found that antler blood–derived exosomes (AB‐EXO) promote repair via IMP3.
Jinsheng Huang, Qiang Chen, Aihua Jin, Xiaoqi Yang, Hui Zhou, Weiquan Gong, Jin Cheng, Jun Dai, Minjin Wang, Meihua Piao, Yuanyi Wang, Nan Zhou   +11 more
wiley   +1 more source

Fair Verifiable Secret Sharing Driven by Smart Contracts [PDF]

Jisuanji gongcheng
Unfair issues arise in secret sharing owing to the insufficient consideration given to participants′self-interested behaviors, such as honest participants being unable to reconstruct the shared secret while dishonest participants are able to.
ZHANG Qianhui, YUAN Lingyun, XIE Tianyu, WU Jiaying
doaj   +1 more source

A Global Methane Observation System to Reduce Uncertainty for Anthropogenic and Natural Sources and Sinks for Detecting and Attributing Climate Feedbacks

Advanced Science, EarlyView.
Conceptual illustration of a Global Ecosystem Methane Observing System (GEM‐OS) integrating satellites, aircraft, atmospheric networks, and ecosystem measurements to quantify methane emissions from anthropogenic and natural sources. The multi‐scale observing framework improves source attribution, reduces uncertainty in regional methane budgets, and ...
P. Ciais, S. Peng, J. Chang, F. Li, Q. Zhu, K. Yuan, G. Hugelius, H. Li, Y. Cai, F. Chevallier, K. Tibrewal, E. A. Kort, K. Arndt, J. Watts, B. Buma, N. Besic, P. I. Palmer, H. Cadillo‐Quiroz, E. Euskirchen, M. J. Gondwe, A. Hoyt, R. Jackson, S. Malone, D. Monteverde, S. Natali, M. Ramonet, C. Rey‐Sanchez, L. B. Sagang, E. A. G. Schuur, R. Vargas, R. Varner, Z. Zhang, B. Poulter   +32 more
wiley   +1 more source

Two new color （n, n）-secret sharing schemes

Tongxin xuebao, 2007
Two methods of（n,n）-secret sharing scheme for color images were presented.Decryption was processed by XOR operation.The reconstruction complexity of the proposed scheme is equivalent to the visual secret sharing scheme,furthermore the quality of the ...
YI Feng, WANG Dao-shun, LUO Ping, DAI Yi-qi   +3 more
doaj   +2 more sources