Results 51 to 60 of about 5,746,057 (285)

Secure SIP authentication scheme supporting lawful interception

Security and Communication Networks, 2012
ABSTRACTThe session initiation protocol (SIP) is the most widely used signaling protocol for creating, modifying, and terminating multimedia sessions in an Internet Protocol‐based telephony environment. Recently, Arshad et al. proposed an authentication scheme based on elliptic curve cryptosystems for SIP. In this paper, we first show that their scheme
Qiong Pu, Jian Wang 0102, Shuhua Wu
openaire   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

NeuroSuite for Long‐Term Functional and Structural Studies of Air‐Liquid Interface Cerebral Organoids

Advanced Science, EarlyView.
NeuroSuite provides a modular hardware‐software platform integrating Neuroweb and NeuroMaps to enable long‐term, in situ electrophysiological interrogation of air–liquid interface organoid slices while preserving tissue architecture. Its components can be used together or independently to capture real‐time activity, spatial network dynamics, and ...
Belquis Haider, Sagnik Middya, Daniel J. Lloyd‐Davies‐Sánchez, Nino F. Läubli, Sulay Vora, Jakob Träuble, Rohan N. Krajeski, Yuqing Feng, Daniel Duncko, Josiah S. Riley, Rubén Ruiz‐Mateos Serrano, Ole Paulsen, Madeline A. Lancaster, George G. Malliaras, Gabriele S. Kaminski Schierle   +14 more
wiley   +1 more source

A blockchain-based scalable authentication framework for secure data sharing in internet of vehicles

Discover Computing
The Internet of Vehicles (IoV) enables vehicles to exchange real-time information using wireless communication and onboard sensors; however, ensuring secure and efficient authentication for large-scale data sharing remains a significant challenge ...
Sarveshwaran Velliangiri, P. Karthikeyan, J. Premalatha   +2 more
doaj   +1 more source

Wood identification services in support of legal supply chains: A market study

Sustainable Futures, 2023
Major wood-importing markets, such as the European Union, the United States of America, and China, have set regulations in place requiring operators to only sell wood-based goods that are sourced and processed in accordance with local laws.
Jo Van Brusselen, Mathias Cramm, Yitagesu Tekle Tegegne   +2 more
doaj   +1 more source

Enabling Practical IPsec authentication for the Internet [PDF]

, 2006
On the Move to Meaningful Internet Systems 2006: OTM 2006 Workshops (First International Workshop on Information Security (IS'06), OTM Federated Conferences and workshops). Montpellier, Oct,/Nov.
Delgado Kloos, Carlos, Muñoz Organero, Mario, García-Martínez, Alberto, Mario Muñoz Organero, Alberto García-Martínez, Muñoz Merino, Pedro José, Muñoz-Merino, Pedro J., Carlos Delgado Kloos, Muñoz-Organero, Mario, Pedro J. Muñoz Merino   +9 more
core   +1 more source

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

Advanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen, Wei Zeng, Zherui Zhao, JiYu Zhao, Ziyan Huang, Zhuo Chen, Kui Zhou, Guanglong Ding, Su‐Ting Han, Ye Zhou   +9 more
wiley   +1 more source

Authentic Interpretation of the Constitution in the Croatian Parliamentary Law

Law and political science, 2022
Having in mind that the authentic interpretation is an interpretation of a legal norm that, due to its ambiguity or misinterpretation in practice, is provided by the same body that enacted it, the paper examines whether Croatian parliamentary law empowers the Croatian Parliament, as a constitution-maker, for giving an authentic interpretation of the ...
openaire   +2 more sources

Qualified Electronic Signature – eIDAS Striking Czech Public Sector Bodies

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2019
Electronic IDentification, Authentication and trust Services (“eIDAS”) is a standardized system for trustworthiness, effectiveness and efficiency. Since 2018, Czech public sector bodies have to use qualified electronic signatures when officially acting ...
Radka MacGregor Pelikánová, Eva Daniela Cvik, Robert MacGregor   +2 more
doaj   +1 more source

Understanding and Designing Phase Change Materials: Insights From Atom Probe Tomography

Advanced Science, EarlyView.
Atom probe tomography can distinguish metallic, covalent, and metavalent bonds based upon their bond rupture; in particular, the probability to form more than one ion (PME) in laser‐assisted field evaporation. These findings open new avenues in understanding and designing phase change materials (PCMs) since they allow quantification of bonds in solids ...
Jan Köttgen, Nils von den Driesch, Alexander Pawlis, Matthias Wuttig   +3 more
wiley   +1 more source