Results 111 to 120 of about 6,255 (291)

ПРИМЕНЕНИЕ ЗАПУТЫВАЮЩИХ ПРЕОБРАЗОВАНИЙ В КРИПТОГРАФИИ

open access: yesБезопасность информационных технологий, 2009
The author considers various aspects of obfuscation technique towards white-box cryptography and its application for DRM solutions. This paper covers questions related with transforming symmetric encryption schemes into asymmetric and designing ...
Евгений Юрьевич Родионов
doaj  

Magnetic‐Field Control of Surface States in CoFe2O4 Thin Films for Nitrate Electroreduction to Ammonia

open access: yesAdvanced Functional Materials, EarlyView.
Magnetic‐field‐assisted CVD of heterometallic single‐source precursors modulates thin‐film surface electronic structure and interfacial charge transfer. Field‐grown (Cobalt ferrite‐1T)CF‐1T films exhibit stabilized electronic states, lower kinetic barriers, and markedly enhanced nitrate‐to‐ammonia electrocatalysis versus (Cobalt ferrite‐0T) CF‐0T ...
Touraj Karimpour   +11 more
wiley   +1 more source

Symmetric Cryptography (Dagstuhl Seminar 24041)

open access: yes
This report documents the program and the outcomes of Dagstuhl Seminar "Symmetric Cryptography" (24041). The seminar was held on January 21-26, 2024 in Schloss Dagstuhl - Leibniz Center for Informatics. This was the ninth seminar in the series "Symmetric
Beierle, Christof   +4 more
core   +1 more source

A Skin‐Like Strain Sensor for Real‐Time Human Motion Detection

open access: yesAdvanced Functional Materials, EarlyView.
A skin‐like strain sensor with exceptional flexibility and breathability enables real‐time human motion detection. It offers continuous ECG monitoring and gesture recognition, ensuring high durability and comfort. This innovative design is ideal for wearable applications, combining reliable performance with seamless integration into dynamic ...
Shiqi Song   +5 more
wiley   +1 more source

Comprehensive Review and Analysis of Cryptography Techniques in Cloud Computing

open access: yesIEEE Access
Cloud computing is a fast-growing industry that offers various online services, including software, computing resources, and databases. Its payment model is usage-based, whereas consistency is based on resource-sharing.
K. Sasikumar, Sivakumar Nagarajan
doaj   +1 more source

Hybrid Solar Cell/Triboelectric Nanogenerator Based on Stable Two‐Dimensional Covalent Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
This study highlights the integration of stable two‐dimensional covalent organic framework (COF) films as photoactive layers in hybrid nanoenergy devices. The results demonstrate their capacity to generate electricity under both sunny and rainy conditions, showcasing versatility and resilience.
Joab D. Guerrero   +13 more
wiley   +1 more source

Security Proofs in Symmetric Cryptography

open access: yes, 2010
In the present work we investigate into security proofs techniques in symmetric cryptography with aim at authenticated encryption schemes. The results of this area are in each chapter shown and proven. We begin with studying security notions of symmetric
Švarcová, Marie
core  

Genipin‐Crosslinked, Silane‐Anchored 3D Tumor–Stroma Microtissues for High‐Content On‐Chip Drug Testing

open access: yesAdvanced Healthcare Materials, EarlyView.
We describe a microfluidic tumor‐stroma co‐culture model, engineered to resist collagen‐hydrogel contraction driven by fibroblast activity. Surface silanization with APTES covalently anchors the matrix to the chip, while Genipin crosslinking progressively increases stiffness and elasticity without harming cells. This supports >10 days of co‐culture and
Doriane Le Manach   +4 more
wiley   +1 more source

D.STVL.9 - Ongoing Research Areas in Symmetric Cryptography

open access: yes, 2008
This report gives a brief summary of some of the research trends in symmetric cryptography at the time of writing (2008). The following aspects of symmetric cryptography are investigated in this report: • the status of work with regards to different ...
Parker, Matthew   +11 more
core  

Public Key Cryptography - PKC 2005 - 8th International Workshop on Theory and Practice in Public Key Cryptography

open access: yes
The proceedings contain 28 papers from the Public Key Cryptography - PKC 2005 - 8th International Workshop on Theory and Practice in Public Key Cryptography.

core   +1 more source

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