Journal of Electronic & Information Systems

Abstract: Traditional collaborative signature schemes face significant challenges in resisting quantum computing attacks, securing private keys in distributed architectures, and balancing operational efficiency, which are critical requirements for modern electronic and information systems like IoT, blockchain, and federated learning. This paper proposes P-CSNKS, a novel post-quotum collaborative signature scheme featuring a non-linear private key splitting technique.... More

Abstract: A simulation-based and deterministic approach was employed to assess the health-related fitness of upper primary school students through a Fuzzy Inference System (FIS) implemented in MATLAB. Standardized physical assessments were used to gather fitness data, which were then systematically categorized by gender and grade. While statistical metrics such as mean and standard deviation were extracted,... More