Results 1 to 10 of about 2,875 (259)

A Lightweight Certificateless Authenticated Key Agreement Scheme Based on Chebyshev Polynomials for the Internet of Drones [PDF]

open access: yesSensors
The Internet of Drones (IoD) overcomes the physical limitations of traditional ground networks with its dynamic topology and 3D spatial flexibility, playing a crucial role in various fields.
Zhaobin Li   +4 more
doaj   +2 more sources

Genetic Operators Applied to Symmetric Cryptography [PDF]

open access: yesInternational Journal of Interactive Multimedia and Artificial Intelligence, 2019
In this article, a symmetric-key cryptographic algorithm for text is proposed, which applies Genetic Algorithms philosophy, entropy and modular arithmetic.
Jefferson Rodríguez   +2 more
doaj   +3 more sources

Symmetric Cryptography on RISC-V: Performance Evaluation of Standardized Algorithms

open access: yesCryptography, 2022
The ever-increasing need for securing computing systems using cryptographic algorithms is spurring interest in the efficient implementation of common algorithms.
Görkem Nişancı   +2 more
doaj   +3 more sources

Review Article: Cryptographic Algorithms for Enhancing Security in Cloud Computing. [PDF]

open access: yesAlfarama Journal of Basic & Applied Sciences, 2023
Cloud computing allows a huge amount of data storage and processing power to be available to users over the Internet. Many organizations are migrating from traditional data storage to cloud storage, which provides an efficient method to access data from ...
Doaa El-Morshedy   +3 more
doaj   +1 more source

Efficient Implementation of PRESENT and GIFT on Quantum Computers

open access: yesApplied Sciences, 2021
Grover search algorithm is the most representative quantum attack method that threatens the security of symmetric key cryptography. If the Grover search algorithm is applied to symmetric key cryptography, the security level of target symmetric key ...
Kyungbae Jang   +5 more
doaj   +1 more source

LORENA: Low memORy symmEtric-Key geNerAtion Method for Based on Group Cryptography Protocol Applied to the Internet of Healthcare Things

open access: yesIEEE Access, 2022
The advent of the Internet of Things (IoT) has revolutionized the way we, as a society, perform different daily tasks, such as healthcare. The Internet of Health Things (IoHT) is an example of the IoT specialization handling sensitive user data and ...
Kristtopher Kayo Coelho   +5 more
doaj   +1 more source

Proposal to Generate a Various Key from Image for Various Encryption Methods [PDF]

open access: yesEngineering and Technology Journal, 2013
There are three basic encryption methods: hashing, symmetric cryptography, and asymmetric cryptography. Each of these encryption methods have their own uses, advantages, and disadvantages.
Shatha Habeeb, Eman Shakeer
doaj   +1 more source

Transitory Master Key Transport Layer Security for WSNs

open access: yesIEEE Access, 2020
Security approaches in Wireless Sensor Networks (WSNs) are normally based on symmetric cryptography. Instead of symmetric encryption, some alternative approaches have been developed by using public-key cryptography. However, the higher computational cost
Mattia Griotti   +2 more
doaj   +1 more source

Survey on Modern Cryptography

open access: yesJournal of Kufa for Mathematics and Computer, 2021
Security is one of the significant difficulties that individuals are confronting when the information exchanged over the internet in today's world. Cryptography is the way to achieve security of network or data by hiding the important information from ...
Mustafa Abd Zaid, Soukaena Hassan
doaj   +1 more source

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