IoT Cryptography: A Secure Communication Framework for the Internet of Things

IoT is a lightning-fast technology that uses clever objects or stuff that speak uncomplicatedly to the work of our daily lives. Smart homes, wearables, connected automobiles, vibrant urban communities; savvy retail, agribusiness, healthcare, and other areas are some of the most well-known applications of IoT. This document provides an overview of IoT Crypto a safe platform Internet of Things communication. Typically, they have elements from Internet of Things (IoT), such as the device functionality they need, the requirement to restrict the amount of information sent, and the ability to connect to the Internet. With real business relationships in mind, Innovative lightweight authentication setup and trust concepts are provided by IoT-Crypto. Include a secure communication protocol that only makes use of one DTLS connection that is encrypted. This article discusses and presents the unique components and nuanced execution details of IoT crypto in terms of essentially equivalent arrangements. Post-implementation testing and analysis of the IoT encrypted network have proven its accuracy and safety. Additionally, a test network was conducted to determine if the BLE IPSP profile and coding standards are suitable for IoT. Based on these results, the significance of future research was discussed. The IoT paradigm and communication protocols are introduced at the outset of this work and then compare countermeasures for a few security vulnerabilities at each tier of the IoT model to protect such a large and diverse company.