Block Chain Based Identity Authentication System for a Wireless Sensor Networks

In the present IoT context, typical focused security validation approaches are unable to offer security verification due to the restricted performance and flexibility of the devices. These issues are addressed by IoT-Chain, an Internet of Things (IoT) security validation system built on the Hyperledger Fabric block chain architecture, which offers superior security confirmation. These three forms of chain codes are all included in the architecture. It is the entry code that is responsible for running the test to determine whether or not a client is healthy. An asset information URL may be retrieved via a device code, whereas a method code indicates the access control mechanism for a particular client. IoT-Chain offers dynamic security validation of the Internet of Things by integrating access control with block chain technologies. IoT-Chain can sustain high throughput and really achieve consensus in a distributed system, according to preliminary studies.