| 摘要 |
<p>An apparatus and a method for generating a unique user identification code f or a user of a biometric security system is presented. No biometric information i s stored either within the security system or on a device, and process enables a uniq ue user identification code to be generated to allow multi-system identification of the same user. The method includes retrieving a public key from the system, obtaining a characteristic from the user and generating a biometric value from the characteristic, and creating the identification code by combining and encrypting the generated biometric valu e and the system supplied public key, and transmitting the identification code to the system for authentication.</p> |
