Novel Lightweight Image Encryption Algorithm Design for Resource Constrained Wireless Devices
S Santhosh., S V Karthikeyaan, K.J. Jegadish Kumar · 2024
Lightweight image encryption algorithm is a rapidly evolving field, essential for securing resource-constrained wireless devices. These devices, with limited processing power, memory, and energy, necessitate the use of cryptographic techniques to balance security and efficiency. The focus of this research study is on achieving confidentiality and authentication without compromising performance. This research study presents a novel lightweight stream cipher algorithm using simple cellular automata and Linear congruential generator components to utilize resource-constrained wireless devices. The results demonstrate the proposed solution's efficiency and effectiveness while maintaining a high level of security.