A Scalable Key Scheme for Two-Dimension Wireless Sensor Networks
Yuquan Zhang · 2017
A scheme for wireless sensor network security is given by mainly utilizing unital-based strategy in this paper.The two-dimension sensing square is divided into numerous small squares called cells, and one cluster consists of four small squares.All sensors are same and distributed in the sensing square equally.The common cipher between any two sensor nodes is established through using the unital-based scheme in one certain grid.Analysis demonstrates the strategy requires a lower storage, improves WSN security, has good network connectivity, and has a flexible scalability.