| 摘要 |
A method for biometric identification or verification of an individual includes reading reference biometric information, representing a characteristic inherent to the individual, encrypting the biometric information by means of an encryption key, storing the encrypted reference biometric information as a reference in a database, reading current biometric information from an individual, encrypting the current biometric information by means of an encryption key, comparing the encrypted current biometric information with the encrypted reference biometric information, and deciding, based on said comparison, whether the current biometric information originate from the same individual as the reference biometric information. |
