A New Watermarking Approach for Wireless Sensor Networks
Résumé
Wireless Sensor Networks are emerging as an innovative technology that can improve our daily lives. Nevertheless, the use of such a technology raises new challenges regarding the development of reliable and secure systems. Securing WSN is thus essential and challenging. This paper proposes a new fully distributed watermarking approach for WSNs. This approach is focused on ensuring integrity and authenticity of data. Moreover, in our approach watermark payload and computational complexity are low. The proposed approach is implemented and simulated with the CupCarbon simulator. The simulation results show that the proposed method is energy efficient.