ERITA: Ensuring the Reliability of Internet of Things-Based Applications

The Internet of Things (IoT) is rapidly becoming ubiquitous in our daily lives as more and more devices become connected to the internet. However, the use of IoT also brings new challenges, especially with regard to the security and reliability of IoT-based applications. This paper proposes a novel approach for ensuring the reliability of IoT-based applications using a Trusted Platform Module (TPM). The proposed method takes advantage of the TPM's hardware-based security to create a safe and trustworthy environment for IoT devices. The TPM is used to store and manage the cryptographic keys necessary for secure communication between IoT devices, as well as to authenticate and authorize access to IoT resources. This ensures that only authorized devices and applications are capable of accessing sensitive data and resources. The proposed approach is evaluated using a prototype implementation, and the results demonstrate the efficiency in ensuring the reliability of IoT-based applications. Specifically, the prototype implementation is capable of detecting unauthorized access attempts, as well as ensure that data is transmitted securely and reliably between IoT devices. Overall, this paper presents a promising approach for addressing the security and reliability challenges of IoT-based applications and highlights the important role that hardware-based security solutions like the TPM can play in ensuring the integrity and trustworthiness of IoT systems.