International journal of Engineering and Management Research (IJEMR)
The Wireless Sensor Network (WSN) consists of spatially distributed wireless sensor nodes to monitor physical or environmental conditions, such as sound, temperature and motion. The individual nodes are capable of sensing their environments, and sending data to one or more collection points in a WSN. Secure data transmission is an important issue for WSNs. Clustering is an effective and practical way to increase the system performance of WSNs. In the proposed system, SET-IBS (Secure and Efficient data Transmission Identity-Based digital Signature scheme) and SET-IBOOS (Secure and Efficient data Transmission Identity-Based Online/Offline digital Signature scheme) protocols are used for secure data transmission.