A Proposal of Key Management Scheme and Its Operation Using Anonymous Biometrics on ID-based Infrastructure
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- 발행기관
- 보안공학연구지원센터(IJSIA) 바로가기
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- 간행물
- International Journal of Security and Its Applications SCOPUS 바로가기
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- 통권
- Vol.1 No.1 (2007.07)바로가기
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- 페이지
- pp.83-94
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- 저자
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- 언어
- 영어(ENG)
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- URL
- https://www.earticle.net/Article/A67683
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
- 영어
- In the information exchange through network, the security risks always exist, that is
eavesdropping, defacing, and spoofing by the attacker. PKI (Public Key Infrastructure) will
prevent such attacks. But key management is very serious problem in PKI. The public key
certificate is issued and distributed by certificate authority, but we think that the updating of
expired certificate etc. are very costly for users. And secret key management is more serious
problem. In order to solve above problems, we propose the scheme that stores protected
secret key which is made by combination of biometrics and secret key in the smartcard in IDbased cryptography system. The user can restore the secret key from protected secret key by
presenting his fingerprint to smartcard that has protected secret key and helper data. In our
scheme, the template is not need for authentication. So, the problem of the template leakage
won't arise. Lastly, we proposed the concrete operation scheme in which our scheme is used
and how to make signature or authentication by applying our scheme. We show that the cost
of the public key and secret key management will be reduced by using this operation scheme.
목차
Abstract
1. Introduction
2. Verification of public key validity
2.1. Public key management using ID-based cryptography
3. Biometrics
3.1. Fingerprint authentication token system
3.2. Anonymous biometrics
4. Registration of protected secret key and extraction of secret key usinganonymous biometrics
4.1. Prerequisite
4.2. Protected secret key registration
4.3. Secret key extraction
4.4. Security discussion
4.5. Comparison between fingerprint authentication systems with proposed method
5. Proposal of concrete operation method
6. Digital signature generation and authentication
6.1. Second-order headings
6.2. Authentication
7. Summary and future work
8. References
저자
간행물 정보
발행기관
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- 발행기관명
- 보안공학연구지원센터(IJSIA) [Science & Engineering Research Support Center, Republic of Korea(IJSIA)]
- 설립연도
- 2006
- 분야
- 공학>컴퓨터학
- 소개
- 1. 보안공학에 대한 각종 조사 및 연구 2. 보안공학에 대한 응용기술 연구 및 발표 3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최 4. 보안공학 기술의 상호 협조 및 정보교환 5. 보안공학에 관한 표준화 사업 및 규격의 제정 6. 보안공학에 관한 산학연 협동의 증진 7. 국제적 학술 교류 및 기술 협력 8. 보안공학에 관한 논문지 발간 9. 기타 본 회 목적 달성에 필요한 사업
간행물
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- 간행물명
- International Journal of Security and Its Applications
- 간기
- 격월간
- pISSN
- 1738-9976
- 수록기간
- 2008~2016
- 등재여부
- SCOPUS
- 십진분류
- KDC 505 DDC 605
이 권호 내 다른 논문 / International Journal of Security and Its Applications Vol.1 No.1
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