A Proxy Re-encryption Approach to secure data sharing in iot based on blockchain
International Research Journal of Modernization in Engineering Technology and Science · 2024
In the world of IoT, sharing data securely is vital.This research presents a new way to do it using proxy Re Encryption (PRE) and blockchain technology.PRE helps owners share data without giving away their secrets, and blockchain ensures this process is secure and easy to track.Through simulations, this approach proves effective for real-world IoT use.It offers a safe and straightforward solution for data sharing in IoT.In our approach, a dynamic and efficient proxy Re Encryption scheme is implemented within the blockchain network.This scheme not only guarantees data confidentiality but also minimizes the computational overhead on resource-constrained IoT devices.