Novel one hop virtual group shared key management in mobile ad hoc networks

Mobile ad hoc networks play a vital role in the military tactical and other security-sensitive operations. Due to unreliable wireless media, host mobility and lack of infrastructure, providing secure communications is an immense challenge in this unique network environment. Specifically Key Distribution cryptographic techniques are typically applied in order to provide secure communications in wired and wireless networks. In Distributed Key Management Model Surplus memory usage and amplified Process Time were sufficiently needed. In order to address this current issue a novel one hop virtual group Shared Based Key Management system called is presented. It minimizes the number of key usage, memory usage and improves throughput; simultaneously acquiring increasing rate in Quality of Service. Experiment is made for the above supposed strategies wherein 10% to 20% rise is obtained in our proposed strategy.