Extended SPINS Framework for Security Wireless Sensor Network

Security in Wireless Sensor Networks (WSNs) plays an important role in the node communication. The significant growth is existed for developing the wireless sensor network applications. The key features of Wireless sensor networks are low power, low memory, and low-energy. Due to this various facts, the existing security algorithms are not appropriate for current applications. Many papers have been developed in this work. We describe the SPINS protocol of security for WNSs. In this work, the Sensor Protocols for Information via Negotiation (SPINS) is explained. It is a framework that implements the overall security in WSN with the use of Sensor Network Encryption Protocol (SNEP) and the “micro” version of the Timed, Efficient, Streaming, Loss-tolerant Authentication Protocol (μTESLA) protocol. The previous research papers reveal that RC5 encryption algorithm done employed by SNEP for WSN. The proposed technique can defend against most wellrecognized attacks in sensor networks, and achieve better computation and communication performance due to the more efficient algorithms based on AES and RSA.