Results 81 to 90 of about 64,681 (289)

Zero Knowledge Proofs of Knowledge in Two Rounds [PDF]

, 2007
We construct constant round ZKIPs for any NP language, under the sole assumption that oneway functions exist. Under the stronger Certified Discrete Log assumption, our construction yields perfect zero knowledge protocols. Our protocols rely on two novel ideas: One for constructing commitment schemes, the other for constructing subprotocols which are ...
Uriel Feige, Adi Shamir
openaire   +1 more source

Lead Halide Perovskite Photoelectrocatalysis

Advanced Materials, EarlyView.
Lead halide perovskite semiconductors have emerged as highly promising materials for solar fuel and chemical synthesis. This perspective discusses advances made in the rational photoelectrode design to improve solar‐to‐chemical conversion, product scope, and scalability.
Virgil Andrei
wiley   +1 more source

Double‐Transition‐Metal MXenes: Multimetallic 2D Platforms for Next‐Generation Biomedicine

Advanced Materials, EarlyView.
The present work explores recent progress in double‐transition‐metal MXenes and focuses on their potential as multifunctional biomedical nanoplatforms whose tunable optical, electronic, mechanical, and surface properties enable imaging, theranostics, antimicrobial activity, biosensing, tissue engineering, and drug delivery.
Parsa Namakiaraghi, Mohammad Mozafari, Masoud Soroush   +2 more
wiley   +1 more source

The 5 W’s of Zero-Knowledge Proof Development [PDF]

Journal of Universal Computer Science
In the rapidly evolving realm of blockchain technology, the pursuit of enhanced privacy, security, and scalability has propelled the exploration of cryptographic innovations.
Nadia van Niekerk, Brink van der Merwe, Louwrens Labuschagne   +2 more
doaj   +3 more sources

Weaving Intelligence: Thermally Drawn Multimaterial Fibers Toward AI‐Enabled Smart Textiles

Advanced Materials, EarlyView.
Thermally drawn multimaterial fibers are rapidly advancing as intelligent structural units for next‐generation smart textiles. Integrating multimaterial architectures with neuromorphic and spiking‐neural‐network principles enables fabrics that can sense, compute, and adapt autonomously.
Vuong Dinh Trung, Jiaxiang Yi, Hieu Nguyen‐Duc, Tien Nu Hoang Lo, Weili Zhao, Chaoqun Dong, Fabien Sorin, Baris Caglar, Lei Wei, Tung Nguyen‐Dang   +9 more
wiley   +1 more source

Zero Knowledge Proof Solutions to Linkability Problems in Blockchain-Based Collaboration Systems

Mathematics
Blockchain provides the opportunity for organizations to execute trustable collaborations through smart contract automations. However, linkability problems exist in blockchain-based collaboration platforms due to privacy leakages, which, when exploited ...
Chibuzor Udokwu
doaj   +1 more source

Linear zero-knowledge---a note on efficient zero-knowledge proofs and arguments

Proceedings of the twenty-ninth annual ACM symposium on Theory of computing - STOC '97, 1996
We present a zero-knowledge proof system [19] for any NP language L, which<br />allows showing that x in L with error probability less than 2^−k using communication<br />corresponding to O(|x|^c) + k bit commitments, where c is a constant depending only<br />on L.
Cramer, Ronald, Damgård, Ivan Bjerre
openaire   +3 more sources

Additive‐Manufactured, Multifunctional Bioreactor Technology for Dynamic Culture of 3D Bioprinted Tissue Models

Advanced Materials Technologies, EarlyView.
We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger, Johann Schorzmann, Hsuan‐Heng Lu, Muhammad Osama, Julian Bauer, Michael Haug, Oliver Friedrich, Aldo R. Boccaccini, Frank Döpper, Sahar Salehi   +9 more
wiley   +1 more source

Efficient encrypted network traffic management with zero-knowledge proof

Cybersecurity
In the digital age, the reliance on network communication for information exchange has surged, making encrypted network traffic a linchpin of secure digital interactions.
Naiheng Zhang
doaj   +1 more source

Privacy-Preserving Traffic Management: A Blockchain and Zero-Knowledge Proof Inspired Approach

IEEE Access, 2020
Incorporation of connected vehicle (CV) data into real-time traffic management systems presents a host of new challenges resulting from the current lack of data integrity and data privacy in traffic networks.
Wanxin Li, Hao Guo, Mark Nejad, Chien-Chung Shen   +3 more
doaj   +1 more source