Key Pre-Distribution Protocol for Node to Node for Wireless Sensor Networks

Abstract

In a variety of fields, including military, environmental monitoring, hospitals, and a variety of hostile environments, sensor networks are in demand. It is also used in Internet applications where a wide range of sensors are connected via the internet. These applications require security concerns, such as confidentiality, authentication and integrity because of their deployment areas and sensitivity to the data. Given these considerations, key management in many of the information security solutions used for data security plays an important role. The suggested key management exploits several vulnerabilities in the sensor network and uses the proposed key distribution system to respond to various sorts of vulnerabilities solutions. Use a key pool matrix to generate and distribute key. The proposed key management requires fewer communication and storage space at each sensor according to the comparison and analytical analysis. In addition, the proposed work can increase resilience and reduce key compromises and decrease the number of cancellation operations in comparison with other schemes.