With computer technology in the field of application of financial deepening, the bank's electronic financial increasingly, the bank's dependence on computer systems is increasing. At the same time, the financial field of computer crime also rising trend, including the use of computer-related crime within the staff of a large proportion. At present the banking system of integrated services, the more common "+ password teller," the verification method and the "teller access card + password" test methods, such as authentication method teller there are greater security risks. To this end, use a better method of verification instead of the above two methods of verification, which wants to use the only human fingerprint and invariance principle teller to achieve the status of certification, which is teller fingerprint identity management system.
Teller fingerprint identity management system is the use of fingerprint authentication to meet the needs of the teller as the development of fingerprint authentication system, which includes fingerprint service procedures, fingerprint service management procedures, fingerprints client management procedures and fingerprint hardware devices composed of four parts:
Fingerprints to accept service of process is mainly responsible for the client over the data and processed for fingerprint matching, the identity verification teller functions;
Fingerprint service management processes are the main teller information, the transaction log for the database backup and recovery functions;
Fingerprint client management processes are the main teller by the fingerprint information, delete, change, and other functions;
Fingerprint hardware devices responsible for collecting fingerprints.
This paper introduces the teller fingerprint identity management system concept, produced, and an integral part of the definition. On the current common teller authentication methods, these methods of the hazards. The teller fingerprint identity management system for the modular analysis, Research on the subject of their own problems encountered by a general
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