Multi Digital Identity Based on Isomorphic Authenticated Elliptic Curve for RFID Applications

This paper presents an enhanced isomorphic authenticated encryption scheme for Radio Frequency Identification (RFID) based on Multi Digital Identity (multi message) encryption and authentication verification (ESS-MDI). The proposed system utilizes the isomorphic elliptic curve (IEC) property to create an elliptic curve hidden layer, which enhances the security during encryption. Additionally, it employs the digital signature based on elliptic curve to ensure message authenticity. The proposed system also incorporates time-based restrictions for process execution or forbidding, which further strengthens the security of the scheme. The effectiveness of the proposed system is demonstrated through experimental results and comparison with existing state-of-the-art systems, which validate its robustness, efficiency, and security. The proposed system offers a secure and efficient solution for RFID multi-message encryption and authentication verification in various applications, such as financial transactions, IOT systems, and e-commerce.