상세정보
학술대회
Capacity Planning for Scalable Fingerprint Authentication
- 저자
- 박병관, 문대성, 정용화, 박진원
- 발행일
- 200610
- 출처
- International Conference on Knowledge-Based and Intelligent Information and Engineering Systems (KES) 2006 (LNCS 4251), v.4251, pp.906-915
- 협약과제
- 06MK2100, 고성능 생체정보 서비스 시스템 기술 개발, 문기영
- 초록
- As the fingerprint authentication technique becomes widely used at close range such as for the door lock, it will be applied for the remote user authentication as the next step. For large-scale remote user authentication services such as board control using bio-passport, the real-time as well as the security/privacy requirements should be satisfied. However, nothing is known about the collective performance of the fingerprint verification and the authentication protocol on the client-server model. In this paper, we analyzed the collective performance of the task assignment of the fingerprint authentication on the client-server model. To obtain the characteristics of the workload of both the fingerprint verification and the authentication protocol, we first consider three types of primitive operations on the client and the server; fingerprint verification module, cryptography module and communication module. Then, based on these primitive operations, the workload of each scenario of the task assignment was applied to the M/D/1 queueing model representing the client-server model, and the collective performance of each scenario was analyzed quantitatively. The modeling results showed that the server could handle the lowest level of workload when the server does decryption, verification and matching. On the contrary, the server can handle 9.57 times heavier workload when the clients do decryption, verification and matching. The modeling results also showed that the workload manageable by the server depends largely on the communication setup time. © Springer-Verlag Berlin Heidelberg 2006.
- KSP 제안 키워드
- Authentication technique, Client-Server model, Close range, Communication module, Fingerprint Verification, Fingerprint authentication, Privacy requirements, Real-Time, Remote user authentication, Verification Module, authentication protocol