A secure and efficient image encryption scheme based on chaotic systems and nonlinear transformations [PDF]
Scientific ReportsThe exponential growth of digital imagery and the widespread adoption of automation and IoT technologies have heightened the need for robust image encryption techniques.
Wassim Alexan +3 more
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Blockchain based medical image encryption using Arnold’s cat map in a cloud environment [PDF]
Scientific ReportsImproved software for processing medical images has inspired tremendous interest in modern medicine in recent years. Modern healthcare equipment generates huge amounts of data, such as scanned medical images and computerized patient information, which ...
Saba Inam +3 more
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An image encryption scheme using PRESENT-RC4, chaos and secure key generation [PDF]
Scientific ReportsAs the demand for secure visual data transmission grows, specifically concerning the areas of medical imaging, surveillance, and secure communications, image encryption has emerged as a popular research area.
Krishna Kumar +3 more
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A DNA-based color image cryptosystem using chaotic maps, spiral mixing and non-linear binary operator [PDF]
Scientific ReportsThe goal of image cryptosystems is to protect image transmission when there are network adversaries present. To ensure secrecy, images are subject to encryption to produce unintelligible cipher images; the techniques used for this process differ ...
Chiranjeev Bhaya +2 more
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A Two-Dimensional mKdV Linear Map and Its Application in Digital Image Cryptography
Algorithms, 2021 Cryptography is the science and study of protecting data in computer and communication systems from unauthorized disclosure and modification. An ordinary difference equation (a map) can be used in encryption–decryption algorithms.
La Zakaria +2 more
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Implementasi Kriptografi dengan Menggunakan Algoritma Arnold’s Cat Map dan Henon Map
Jurnal Masyarakat Informatika, 2022 Algoritma kriptografi merupakan sebuah seni matematis yang diimplementasikan untuk proses enkripsi dan dekripsi, medkanisme ini mengarah untuk mengenkripsi data asli menggunakan kombinasi berbeda dari kata, angka, atau ekspresi. Keamanan data terenkripsi
Candra Irawan, Eko Hari Rachmawanto
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Interleaving based SCMA Codebook Design Using Arnold’s Cat Chaotic Map
Iraqi Journal of Information & Communication Technology, 2023 Non-orthogonal multiple access (NOMA) technology is a significant topic of the present 5G investigation. A possible NOMA approach is Sparse Code Multiple Access (SCMA), increasing next-generation communication's ability to handle multiple users. In SCMA,
Sura S. Mohamed, Hikmat N. Abdullah
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Design Low Complexity SCMA Codebook Using Arnold’s Cat Map
Journal of Telecommunications and Information Technology, 2022 In 5G wireless communications, sparse code multiple access (SCMA) – a multi-dimensional codebook based on a specific category of the non-orthogonal multiple access (NOMA) technique - enables many users to share non-orthogonal resource components with a ...
Sura S. Mohamed, Hikmat N. Abdullah
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A NOVEL APPROACH TO IMPROVE IMAGE STORAGE AND SECURITY BY USING CHAOTIC IMAGE ENCRYPTION METHOD AND LOSSLESS COMPRESSION METHOD [PDF]
ICTACT Journal on Image and Video Processing, 2020 In present day life, even common men share confidential information among themselves through social media. This research work could be developed as a plug-in module which performs encryption and decryption and added to those presently available apps ...
Pradheep Manisekarana +2 more
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Enhanced Image Encryption Using Two Chaotic Maps
Journal of ICT Research and Applications, 2020 Information security is an important aspect in various communication areas, multimedia frameworks, medical imaging and militant communications. However, most of them encounter issues such as insufficient robustness or security.
Fatimah Abdulnabi Salman +1 more
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