Results 91 to 100 of about 5,984,234 (293)

Quantum-Secure Symmetric-Key Cryptography Based on Hidden Shifts [PDF]

open access: yes, 2017
22 pages, to appear in Proceedings of EUROCRYPT ...
Gorjan Alagic, Alexander Russell
openaire   +6 more sources

Efficiency key generation management in a big organization for symmetric cryptography system [PDF]

open access: yes, 2013
Nowadays big organizations have complex administrative structure with scattered offices to face with serious problems related to key management like financial and security problems based on symmetric encryption system.
Mirzaee, Atefeh
core  

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

open access: yesAdvanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ   +19 more
wiley   +1 more source

On Multiple Encryption for Public-Key Cryptography

open access: yes, 2023
Using multiple, individual encryption schemes is a well-established method to increase the overall security of encrypted data. These so-called multiple encryption or hybrid schemes have regained traction in the context of public-key cryptography due to ...
Soroceanu, Tudor   +5 more
core   +1 more source

Design of a Multistable Finger Prosthesis with Programmable Metamaterials

open access: yesAdvanced Engineering Materials, EarlyView.
This research article shows the development of a multistable programmble metamaterial for the use as a finger prosthesis. The material was designed on different hierarchical levels where the influence of geometrical parameters and combination of mechanical elements was explored.
Franziska Wenz   +5 more
wiley   +1 more source

Investigating the Low‐Temperature Phase Stability of the Binary Ta–W System

open access: yesAdvanced Engineering Materials, EarlyView.
Atomistic simulations show that the binary Ta–W system forms ordered intermetallic phases, B2‐TaW and D03‐TaW3, as 0 K ground states. Configurational entropy, however, lowers the free energy of the disordered bcc solid solution, which becomes the stable phase above about 400 K.
Klemens Lechner   +7 more
wiley   +1 more source

Rotary 3D Printing With Integrated Electroplating

open access: yesAdvanced Engineering Materials, EarlyView.
A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria   +5 more
wiley   +1 more source

Development of information technology for secure file storage based on hybrid cryptography methods

open access: yesШәкәрім университетінің хабаршысы: Техника ғылымдар
This article explores the development of information technology for secure file storage based on hybrid cryptography methods. It highlights the importance of secure file storage in the digital age and introduces hybrid cryptography as a solution for ...
A. T. Manap, G. A. Abitova
doaj   +1 more source

Shared and Searchable Encrypted Data for Untrusted Servers [PDF]

open access: yes, 2008
Current security mechanisms pose a risk for organisations that outsource their data management to untrusted servers. Encrypting and decrypting sensitive data at the client side is the normal approach in this situation but has high communication and ...
Dong, C   +11 more
core   +1 more source

A Multi‐Scale Machine Learning Framework for the Inverse Design of High Entropy Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
High‐entropy alloys offer vast potential for various applications, including electrocatalysis; however, their compositional complexity challenges conventional screening. We introduce an inverse‐design framework combining two neural networks to determine optimal compositions and reconstruct nanoparticle geometry from targeted properties and conventional
Mikael Takoutsin   +14 more
wiley   +1 more source

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