Database device creating method for e.g. business application, involves acquiring data set containing biometric characteristic of person and confidential data, and biometrically coding set with coding determined based on characteristic

摘要

The method involves acquiring a data set containing a biometric characteristic of a person and confidential data using a registration terminal. The data set is biometrically coded with a coding using a symmetrical and coded based method, where the coding is determined based on the biometric characteristic of the person. The biometrically coded data set is stored in a database device. An address field is included in the data set. Independent claims are also included for the following: (1) a method for selecting a database device (2) a database device (3) a device for selecting a database device.