대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2007년도 하계종합학술대회 논문집
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- Pages.241-242
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- 2007
암호 키의 보안을 위한 홍채 기반의 퍼지볼트 시스템
Fuzzy Vault System based on Iris for Protecting Cryptographic Key
- Lee, Youn-Joo (Department of Electrical and Electronic Engineering, Yonsei University, Biometrics Engineering Research Center) ;
- Park, Kang-Ryoung (Division of media Technology, Sangmyung University, Biometrics Engineering Research Center) ;
- Kim, Jai-Hie (Department of Electrical and Electronic Engineering, Yonsei University, Biometrics Engineering Research Center)
- Published : 2007.07.11
Abstract
In this paper, we propose a fuzzy vault system using iris data. The fuzzy vault, proposed by Juels and Sudan, has been used to protect cryptographic key with biometric information. In order to combine the fuzzy vault scheme with iris data, we used iris features extracted by ICA method and clustering technique. From our experimental results, we proved that the propose fuzzy vault system is robust to sensed environmental change.
Keywords