1 citations · 3 across the 7 of their papers we have counts for
8 papers · 1 filter
A Novel Feature-Aware Chaotic Image Encryption Scheme For Data Security and Privacy in IoT and Edge Networks
Muhammad Shahbaz Khan, Ahmed Al-Dubai, Jawad Ahmad +2
The security of image data in the Internet of Things (IoT) and edge networks is crucial due to the increasing deployment of intelligent systems for real-time decision-making. Tradi…
Electromagnetic Side-Channel Analysis of PRESENT Lightweight Cipher
Nilupulee A Gunathilake, Owen Lo, William J Buchanan +1
Side-channel vulnerabilities pose an increasing threat to cryptographically protected devices. Consequently, it is crucial to observe information leakages through physical paramete…
RNA-TransCrypt: Image Encryption Using Chaotic RNA Encoding, Novel Transformative Substitution, and Tailored Cryptographic Operations
Muhammad Shahbaz Khan, Jawad Ahmad, Ahmed Al-Dubai +3
Given the security concerns of Internet of Things (IoT) networks and limited computational resources of IoT devices, this paper presents RNA-TransCrypt, a novel image encryption sc…
PermutEx: Feature-Extraction-Based Permutation -- A New Diffusion Scheme for Image Encryption Algorithms
Muhammad Shahbaz Khan, Jawad Ahmad, Ahmed Al-Dubai +3
Traditional permutation schemes mostly focus on random scrambling of pixels, often neglecting the intrinsic image information that could enhance diffusion in image encryption algor…
SRSS: A New Chaos-Based Single-Round Single S-Box Image Encryption Scheme for Highly Auto-Correlated Data
Muhammad Shahbaz Khan, Jawad Ahmad, Hisham Ali +4
With the advent of digital communication, securing digital images during transmission and storage has become a critical concern. The traditional s-box substitution methods often fa…
A Novel Chaos-based Light-weight Image Encryption Scheme for Multi-modal Hearing Aids
Awais Aziz Shah, Ahsan Adeel, Jawad Ahmad +8
Multimodal hearing aids (HAs) aim to deliver more intelligible audio in noisy environments by contextually sensing and processing data in the form of not only audio but also visual…
Electromagnetic Side-Channel Attack Resilience against PRESENT Lightweight Block Cipher
Nilupulee A. Gunathilake, Ahmed Al-Dubai, William J. Buchanan +1
Lightweight cryptography is a novel diversion from conventional cryptography that targets internet-of-things (IoT) platform due to resource constraints. In comparison, it offers sm…
Electromagnetic Analysis of an Ultra-Lightweight Cipher: PRESENT
Nilupulee A. Gunathilake, Ahmed Al-Dubai, William J. Buchanan +1
Side-channel attacks are an unpredictable risk factor in cryptography. Therefore, continuous observations of physical leakages are essential to minimise vulnerabilities associated…