International Journal of Application or Innovation in Engineering & Management (IJAIEM)
The prerequisite of data security in wireless sensor networks and broadcasting applications has undergone major make over in the earlier time and contemporary era. In the prior times physical means is used to provide security to networks and its devices. Wireless sensor networks should broadcast for operations such as software updates, network queries, and command propagation. To maintaining the confidentiality and authenticity of the source and data, keeping the broadcast data secret is essential in convinced relevance such as battleground control, crisis reaction, and natural resource administration. Critical wireless sensor networks deployed in defense and resource management applications require confidentiality of broadcast traffic in addition to protection against attacks.