IMPROVED AUTHENTICATION SYSTEM

摘要

An authentication system for storage and retrieval of encrypted data using a public key and a private key, both the public key and private key being generated by a RSA algorithm, characterised by the inputs for the RSA algorithm obtained from a biometric source; storing of data encrypted using asymmetric cryptography on a RFID chip; and authenticating the stored data encrypted on documents using asymmetric cryptography; the authentication of the encrypted data being carried out through verification means using both the public key and private key. Various devices using the improved authentication system are also proposed. Many uses and applications incorporating the devices with the improved authentication system are also proposed.