이동 Ad Hoc 네트워킹에서 Threshold Cryptography를 적용한 클러스터 기반의 인증서 생성 및 관리 모델연구

• 영문명: Research on the Issuing and Management Model of Certificates based on Clustering Using Threshold Cryptography in Mobile Ad Hoc Networking
• 발행기관: 한국IT서비스학회
• 저자명: 박배효(Bae Hyo Park) 이재일(Jae-il Lee) 한진백(Gene Beck Hahn) 양대헌(Dae Hun Nyang)
• 간행물 정보: 『한국IT서비스학회지』한국SI학회지 제3권 제2호, 119~127쪽, 전체 9쪽
• 주제분류: 경제경영 > 경영학
• 파일형태: PDF
• 발행일자: 2004.11.01

영문 초록

A mobile ad hocnetwork(MANET) is a network where a set of mobile devices communicate among themselves using wireless transmission without the support of a fixed network infrastructure. The use of wireless links makes MANET susceptible to attack. Eavesdroppers can access secret information, violating network confidentiality, and compromised nodes can launch attack from within network. Therefore, the security for MANET depends on using the cryptographic key, which can make the network reliable, In addition, because MANET has a lot of mobile devices, the authentication scheme utilizing only the symmetric key cryptography can not support a wide range of device authentication, Thereby, PKI based device authenticatioo technique in the Ad Hoc network is essential and the paper will utilize the concept of PKI. Especialy, this paper is focused on the key management technique ot PKI technologies that can offer the advantage of the key distribution, authentication, and non-reputation, and the issuing and 'managing technique of certificates based on clustering using. Threshold Cryptography for secure communication in MANET.

목차

Abstract

1. 서 론

2. MANET의 개요 및 보안 요구 사항

3. MANET에서의 키 관리 기술

4. Threshold Cryptography

5. Threshold Cryptography를 적용한 클러스터 기반의 인증서 생성 및 관리 모델

6. 결 론

참고문헌

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