Results 131 to 140 of about 595,335 (304)

Can D.S.A. be improved? — Complexity trade-offs with the digital signature standard — [PDF]

, 1995
David Naccache, David M’Raïhi, Serge Vaudenay, Dan Raphaeli   +3 more
openalex   +1 more source

Golden‐Ratio–Guided Aperiodic Architected Metamaterials with Simultaneously Enhanced Strength and Toughness

Advanced Functional Materials, EarlyView.
Guided by the golden ratio, a class of aperiodic architected metamaterials is introduced to address the intrinsic trade‐off between strength and toughness. By unifying local geometric heterogeneity with global order, the golden‐ratio‐guided aperiodic architecture promotes spatial delocalization of damage tolerence regions, leading to more tortuous ...
Junjie Deng, Xinxin Wang, Ruochao Zhao, Zhendong Li, Kai Liu, Ke Yuan, Jia An, Xinwei Li, Chee Kai Chua, Zhonggang Wang   +9 more
wiley   +1 more source

Dual‐Surface Reaction Enabled Organic–Inorganic Hybrid Photodiodes for Faint Light Detection and Imaging

Advanced Functional Materials, EarlyView.
This work proposes a dual‐surface reaction strategy to optimize the interfacial contacts in organic–inorganic photodetectors. 1,4,5,8,9,11‐hexaazatriphenylene hexacarbonitrile (HAT‐CN) and ytterbium layers are designed to react with the Si surface, thus minimizing noise.
Yibo Zhang, Gloria Vytas, Haozhe Wang, Dehui Zhang, Jiabao Shen, Chengliang Mao, Rajiv Prinja, Ali Javey, Zheng‐Hong Lu, Nazir P. Kherani   +9 more
wiley   +1 more source

Durable Physically Mixed Microporous and Mesoporous MOFs/Nanofiber Aerogel 3D Composites for Effective Toxic Gas Capture and Organophosphonate Detoxification

Advanced Functional Materials, EarlyView.
Ultralight 3D nanofibrous aerogels embedded with metal‐organic frameworks effectively capture and neutralize toxic gases and organophosphonates. Incorporating mesoporous UiO‐66‐NH2 and HKUST‐1 into PAN/PVP fibers enables high MOF loading while maintaining mechanical strength and structural stability.
Mai O. Abdelmigeed, Muhammed Ziauddin Ahmad Ebrahim, John J. Mahle, Brandon B. Blount, Gregory W. Peterson, Saad A. Khan, Gregory N. Parsons   +6 more
wiley   +1 more source

A new construction method of digital signature scheme based on the discrete logarithm combining find root problem on the finite field F_p

, 2022
Nguyen Kim Tuan, Nguyen Vinh Thai, Lưu Hồng Dũng   +2 more
openalex   +1 more source

SPANSE: combining sparsity with density for efficient one-time code-based digital signatures [PDF]

, 2022
Marco Baldi, Franco Chiaraluce, P. Santini   +2 more
openalex   +1 more source

Nanomaterial‐Integrated Fiber Neural Probes for Deep Brain Monitoring and Modulation: Challenges and Opportunities

Advanced Functional Materials, EarlyView.
The article presents nanomaterial‐integrated fiber neural probes as innovative tools for deep brain molecular sensing, neural stimulation, and temperature monitoring. It examines breakthroughs in SERS‐based biomolecule detection, thermoplasmonic activation, and luminescent thermometry, alongside strategies to overcome stability, specificity, and ...
Di Zheng, Yang Li, Muhammad Fayyaz Kashif, Linda Piscopo, Massimo De Vittorio, Ferruccio Pisanello   +5 more
wiley   +1 more source

Protection And Legal Security System For Digital Signature Users As Consumers In The Indonesian Legal System [PDF]

Tami Rusli, Zainab Ompu Jainah, B Erlina
openalex   +1 more source

A Scalable, Durable, Fire‐Safe All‐Day Passive Radiative Cooling Coating for Sustainable Buildings

Advanced Functional Materials, EarlyView.
This study reports a scalable, durable coating that combines a fire‑retardant copolymer adhesive, hollow glass microspheres, and boron oxide to achieve passive radiative cooling with over 94% solar reflectance and >95% mid‑infrared emissivity. The coating maintains performance after UV and rain exposure and exhibits UL‑94 V‑0 fire resistance, enabling ...
Zhewen Ma, Yuanhao Feng, Alex Y. Song, Toan Dinh, Min Hong, John Bell, Boyou Hou, Pingan Song, Wei Zheng   +8 more
wiley   +1 more source

Secured Location-Based Rewarding System by using the user Digital Signature (SLBRDS)

, 2016
Rubina Shah, Rahat Khan, W Luo, U Hengartner, S Saroiu, A Wolman, V Lenders, E Koukoumidis, P Zhang, M Martonosi, S Loreto, T Mecklin, M Opsenica, H.-M Rissanen, Z Zhu, G Cao, N Sastry, U Shankar, D Wagner, W Luo, U Hengartner, K Ren, W Lou, C Ardagna, S Jajodia, P Samarati, A Stavrou, M Gruteser, D Grunwald, B Gedik, L Liu, P Kalnis, G Ghinita, K Mouratidis, D Papadias, B Gedik, L Liu, H Kido, Y Yanagisawa, T Satoh, H Lu, C Jensen, M Yiu, M Duckham, L Kulik, C Ardagna, M Cremonini, S Di Vimercati, P Samarati, A Pingley, W Yu, N Zhang, X Fu, W Zhao, A Beresford, F Stajano, B Hoh, M Gruteser, H Xiong, A Alrabady, X Liu, H Zhao, M Pan, H Yue, X Li, Y Fang, J Meyerowitz, R Choudhury   +67 more
openalex   +1 more source