Oumar Drame, Cheikh Anta Diop University in Dakar, Senegal

Network coding signature schemes play a crucial role in safeguarding data from malicious alterations during its transition across networks. Existing schemes, however, are primarily designed for linear network coding and do not extend to nonlinear scenarios. To address this gap, we introduce a novel concept known as the nonlinear network coding signature scheme, which includes a thorough discussion of its unforgeability. In our work, we propose a robust unforgeable nonlinear network coding scheme that relies on the computational hardness of the small integer solution (SIS) problem, a well-established challenge in the realm of lattice-based cryptography. This approach not only enhances the security of data in transit but also adapts to the complexities of nonlinear network coding, a growing area of interest in network theory. Furthermore, our scheme is designed to provide cryptographic protection specifically tailored for nonlinear network coding environments, ensuring that the integrity of the transmitted data can be maintained even in the presence of potential threats. Through this research, we aim to pave the way for more secure and reliable network communication methods in increasingly complex network structures.

APA:
Drame, O. (2024). The Development of a Unique Digital Signature Scheme Inspired by the Short Integer Solution (SIS) Problem. Journal of Science and Engineering Management, 5(1), 45-54. https://doi.org/10.33832/jsem.2024.5.1.05