Analyzing & Identifying The Superlative Keying Protocol To Support Sensor Networking
Akula Santha Manohari, Ravi Ranjan Kumar · 2012
The sensor networks like mobile sensor networks or the network that are built in a hurry are deployed in whimsical and undersigned configuration. For this reason, the sensor in such a network may become eventually adjacent to any other sensor in the network. In order to make a communication between every pair of adjacent sensors, in a secure way in such an arbitrary network, each sensor ,let x in the network be in need to store n-1 symmetric keys that sensor x shares with all the other sensors where n is the number that represents the count of the sensors in the network. When the number n is large and if the availability of storage in each sensor is reserved, then the storage requirement for the keying protocol is a bit hard. Some earlier achievements were made just to redesign this keying protocol and also to reduce the number of keys to be stored in each sensor .Those achievements have exhibited protocols that are accessible to collusion attacks, eavesdropping, and impersonation. We want to present a secure keying protocol that makes each sensor to store (n+1)/2 keys that are less that n-1 keys that are needed to be stored in each sensor in the original keying protocol. In this paper we also want to show that each sensor needs to store at least (n-1)/2 keys, in any of the fully secure keying protocol.