A Novel Remote User Authentication Scheme by using Private Blockchain-Based Secure Access Control for Agriculture Monitoring

Pakistan is an agricultural country and its economy is mainly dependent on agriculture. Agriculture provides large economic opportunities along with the yield of food and other raw materials in our life. To increase the yield of products there is a need for the deployment of modern technology. To tackle this problem, a private blockchain-based secure access control for agriculture can be employed to monitor the different climatic parameters such as (light, humidity, temperature, and, soil moisture, etc) in the fields. The environmental and climatic parameters are very important for the quantity, quality, efficient growth of the crops. Also, any kind of unwanted modification, interception, and expunction on these parameters can leave a bad impact on fields and crops. Therefore, privacy and security are key challenges while deploying the monitoring systems in the fields. In this regard, we have designed a novel remote user authentication scheme by using private blockchain-based secure access control for agriculture monitoring. The proposed scheme is authorized through private blockchain access control (PBAC) algorithms and is applied using hyper ledger cello tools. We customarily analyze the privacy and security of the scheme by using a random oracle model. Furthermore, the proposed protocol is secure and resist different sorts of malicious attacks. The proposed scheme is also suitable in a real-life application to avoid all kinds of security attacks.