BIOMETRICS AUTHENTICATION METHOD SYSTEM, BIOMETRICS AUTHENTICATION PROGRAM, AND BIOMETRICS AUTHENTICATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a biometrics authentication system, biometrics authentication program, and biometrics authentication method capable of achieving high-speed processing.SOLUTION: A biometrics authentication system 100 includes: a registration unit 400 for registering biometrics data BD as biometrics data TBD in accordance with first index data and second index data having a plurality of hierarchies (n+1); and a collation device 600 for collating the biometrics data BD with the registered biometrics data TBD in accordance with the first index data and second index data.SELECTED DRAWING: Figure 2