ChainAccess: Blockchain based Web-Access through Biometrics

Abstract

The information process of each and every individual is dependent on the Digital Identity Management (DIM) system. To decrease the requirement of remembering multiple passwords and authenticate digital Identity with improved security, we propose an optimized solution by using distributed ledger technology and smart contracts for the DIM system, i.e., Blockchain. The smart contract ensures that the user's registration process occurs only once and the required details are securely shared to the websites with the user's consent. Compared to traditional and existing digital identity management systems, the proposed Blockchain-based Web-Access through Biometrics verification ensures the user's identity in one-time registration. It provides secure and easy access to respective websites.