Results 151 to 160 of about 133,439 (330)

A New Forward-Secure Digital Signature Scheme

, 2000
Michel Abdalla⋆, Leonid Reyzin
openalex   +1 more source

Quantum digital signature based on quantum one-way functions [PDF]

, 2005
Xin Lü, Dengguo Feng
openalex   +1 more source

Fractional Skyrmion Tubes in Chiral‐Interfaced 3D Magnetic Nanowires

Advanced Functional Materials, EarlyView.
In chiral 3D helical magnetic nanowires, the coupling between the geometric and magnetic chirality provides a way to create topological spin states like vortex tubes. Here, it is demonstrated how the breaking of this coupling in interfaced 3D nanowires of opposite chirality leads to even more complex topological spin states, such as fractional ...
John Fullerton, Naëmi Leo, Jakub Jurczyk, Claire Donnelly, Dédalo Sanz‐Hernández, Luka Skoric, Nicholas Mille, Stefan Stanescu, Donald A MacLaren, Rachid Belkhou, Aurelio Hierro‐Rodriguez, Amalio Fernández‐Pacheco   +11 more
wiley   +1 more source

How to Achieve a McEliece-Based Digital Signature Scheme

, 2001
Nicolas T. Courtois, Matthieu Finiasz, Nicolas Sendrier   +2 more
openalex   +1 more source

One Digital Signature Scheme in Semimodule over Semiring [PDF]

, 2005
Eligijus Sakalauskas
openalex   +1 more source

Tunable Thermoshrinkable Hydrogels for 4D Fabrication of Cell‐Seeded Channels

Advanced Functional Materials, EarlyView.
A thermoresponsive polymer with methacrylate groups for photo‐cross‐linking, based on polyethylene glycol, N‐isopropylacrylamide, and 2‐hydroxyethyl acrylate is synthetized to yield hydrogels that shrink upon temperature increase. The new polymer enables the fabrication of cell‐laden perfusable channels with diameters below 200 µm by combining ...
Greta Di Marco, Marc Falandt, Myriam Neumann, Martina Viola, Thibault Sampon, Marta G. Valverde, Anne Metje van Genderen, Silvia M. Mihaila, Cornelus F. van Nostrum, Bas G. P. van Ravensteijn, Riccardo Levato, Rosalinde Masereeuw, Tina Vermonden   +12 more
wiley   +1 more source

Stateful Hash-Based Signature (SHBS) Benchmark Data for XMSS and LMS [PDF]

arXiv
The National Institute of Standards and Technology (NIST) has recommended the use of stateful hash-based digital signatures for long-term applications that may require protection from future threats that use quantum computers. XMSS and LMS, the two approved algorithms, have multiple parameter options that impact digital signature size, public key size,
arxiv  

Ternary Transistors With Reconfigurable Polarities

Advanced Functional Materials, EarlyView.
Polarity‐reconfigurable ternary transistors are demonstrated using black phosphorus homojunction with asymmetric contacts and split‐gate structures. Suppression of majority carrier injection, while Fowler–Nordheim tunneling of low‐density minority carriers persists, enables a well‐defined intermediate state with improved on/off ratios.
Dongju Yeom, Yeonghyeon Ko, Youngkyu Ko, Heungsoon Im, Jungi Song, Yongwook Seok, Hanbyeol Jang, Jaeha Hwang, Seokhun Jin, Kenji Watanabe, Takashi Taniguchi, Kayoung Lee   +11 more
wiley   +1 more source

EVAWEB: A Web-Based Assessment System to Learn X.509/PKIX-Based Digital Signatures [PDF]

, 2007
Ana Isabel González-Tablas Ferreres, Karel Wouters, Benjamn Ramos Alvarez, Arturo Ribagorda Garnacho   +3 more
openalex   +1 more source

Tuning D‐Band Center of Vanadium in Constructing Lattice‐Matched Coherent Heterostructure for Enhanced Sodium Storage

Advanced Functional Materials, EarlyView.
The coherent heterostructure and the strong stress field at the heterointerface upshift the d‐band center of vanadium toward the Fermi level, which effectively lowers the Na+ diffusion barrier, facilitates charge transfer and accelerates reaction kinetics.
Xuexia Song, Jingjing Wang, Qinting Jiang, Ming Li, Ruixian Duan, Jun Li, Wenbin Li, Wei Xiao, Gaini Zhang, Chong Xie, Xueliang Sun, Xifei Li   +11 more
wiley   +1 more source