Pushplata Patel and G.C. Kingdone 2025. Design and Evaluation of Lightweight Cryptographic Primitives for Secure Communication in Resource-Constrained LPWAN Devices. SCCTS Journal of Embedded Systems Design and Applications . 3, 2 (Oct. 2025), 9–15. DOI:https://doi.org/10.31838/ESA/03.02.02.