Results 1 to 10 of about 2,422 (159)

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   +3 more sources

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

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

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

Arabic Text Encryption Using Artificial Neural Networks [PDF]

open access: yesEngineering and Technology Journal, 2016
This research aims to build a cipher system using back propagation Algorithm with artificial neural network to encrypt any Arabic text and to prevent any data attack during the transition process.Encryption information holdsfour stages: 1)A neural ...
Oday Kamil Hamid
doaj   +1 more source

Optimized Implementation and Analysis of CHAM in Quantum Computing

open access: yesApplied Sciences, 2023
A quantum computer capable of running the Grover search algorithm, which reduces the complexity of brute-force attacks by a square root, has the potential to undermine the security strength of symmetric-key cryptography and hash functions.
Yujin Yang   +3 more
doaj   +1 more source

Steganography Based on Data Mapping and LSB Substitution With RSS Key Generation

open access: yesJurnal Elkomika, 2022
ABSTRAK Untuk menghindari pihak ketiga yang tidak berwenang, berbagai solusi keamanan telah dibuat untuk mengamankan kerahasiaan pesan atau informasi, salah satunya adalah steganografi.
MUHAMMAD TAUFIQ SUMADI   +2 more
doaj   +1 more source

Comparison between RSA and CAST-128 with Adaptive Key for Video Frames Encryption with Highest Average Entropy

open access: yesمجلة بغداد للعلوم, 2022
Encryption of data is translating data to another shape or symbol which enables people only with an access to the secret key or a password that can read it.
Enas Tariq Khudair   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy