Results 21 to 30 of about 7,820 (269)

On the Image Encryption Algorithm Based on the Chaotic System, DNA Encoding, and Castle

open access: yesIEEE Access, 2021
Hundreds of image encryption algorithms have been developed for the security and integrity of images through the combination of DNA computing and chaotic maps.
Nadeem Iqbal   +6 more
doaj   +1 more source

Comparative Study of Database Security In Cloud Computing Using AES and DES Encryption Algorithms

open access: yesJournal of Information Security and Cybercrimes Research, 2019
Security is consider as one of the largest part important aspects in daily computing. The security is important in cloud computing especially for data save in cloud because it have sensitivity and import data as well many user can access to same data ...
Nora Abdullah Al-gohany   +1 more
doaj   +1 more source

A new DNA strand-based encryption algorithm using symmetric key generation table

open access: yesAl-Qadisiyah Journal for Engineering Science, 2022
Due to the characteristics of Deoxyribonucleic acid DNA chain which contains a very wide range of parallelism mechanism, and the computing processing speed can arrive at 1 billion times per one second.
Qabeela Q. Thabita   +2 more
doaj   +1 more source

Implementasi Algoritma Kriptografi RSA untuk Enkripsi dan Dekripsi Email

open access: yesJurnal Teknologi dan Sistem Komputer, 2015
In the world of Internet nothing is really safe. There's always a gap in any application made. Likewise in email delivery. To minimize attacks on the data transmission is usually applied cryptography.
Albert Ginting   +2 more
doaj   +1 more source

Improving the security of LSB image steganography

open access: yesJOIV: International Journal on Informatics Visualization, 2019
Steganography is the technique of hiding secret data (message) within any media such as digital color image. In this paper we will merge steganography process with cryptography process in order to increase the security of the proposed method.
Jamil Al-Azzeh   +3 more
doaj   +1 more source

Decryption of tissue factor [PDF]

open access: yesThrombosis Research, 2012
Tissue factor (TF) is a transmembrane protein which, in complex with factor (F)VIIa, initiates blood coagulation. Numerous studies have determined TF epitopes and individual amino acids which play an important role in the TF/FVIIa complex formation and its activity towards natural substrates.
Saulius, Butenas, Jolanta, Krudysz-Amblo
openaire   +2 more sources

Image Encryption Using Block Cipher Based Serpent Algorithm [PDF]

open access: yesEngineering and Technology Journal, 2016
In an encryption scheme, the message or information, referred to as plaintext, is encrypted using an encryption algorithm, generating cipher textthat can only be read if decrypted.A proposal algorithm forimages protectionis depending on the block cipher ...
Yossra Hussain Ali   +1 more
doaj   +1 more source

Chaotic-Map Based Encryption for 3D Point and 3D Mesh Fog Data in Edge Computing

open access: yesIEEE Access, 2023
Recent decades have seen dramatic development and adoption of digital technology. This technological advancement generates a large amount of critical data that must be safeguarded.
K. R. Raghunandan   +4 more
doaj   +1 more source

Encryption of a Message by HillAli Cipher and Security of Routing Path by DSR in Wireless Sensor Network

open access: yesJournal of Communications Software and Systems
A Wireless Sensor Network (WSN) is a collection of sensors that communicate or track a specific object. It is used in many fields of war, architecture, or espionage, but the wireless sensor network faces challenges in securing the path or the message ...
Haneen Mohammed Hussein   +2 more
doaj   +1 more source

Proposed Hybrid Approach of Stream Cipher base on Selector of Encryption operation and Key Symmetric translate [PDF]

open access: yesEngineering and Technology Journal, 2011
A stream cipher is a method of encrypting text (to produce cipher text) in which a cryptographic key and algorithm are applied to each binary digit in a data stream, one bit at a time. This method is not much used in modern cryptography.
Alaa Kadim Farhan
doaj   +1 more source

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