Real Time Key Authentication in IoT

Abstract

The Internet of Things (IoT) is the future of the next era of the internet which connects various physical objects that communicate with each other without the aid of human interactions and used current internet standards protocol for sharing the information over a public network. Lightweight cryptography is recently filed in the cryptography that is custom fitted resource constrained devices in IoT. Lightweight cryptography implies that are implemented in resource-constrained environments in IoT for encrypting and decrypting the data. Lightweight Asymmetric cryptography is more secure than Lightweight symmetric cryptography in light of some lightweight symmetric block cipher is split like TEA and so forth. Design intelligent gateway with notarization security system for execution encryption and decryption strategies in term of software implementation for class-0 devices. In this arrangement intelligent gateway which endow data aggregation and filtering of data. Notarization security component set up the trust third party for generating the public and private key for encryption and decryption for class-0 devices. The Notarization strategy is utilizing java micro edition software development kit that gives the adaptable condition to an application running on resourceconstrained devices in IoT”.