원문정보
보안공학연구지원센터(IJSIA)
International Journal of Security and Its Applications
Vol.3 No.2
2009.04
pp.37-48
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
In 2007, Wen et al. proposed a novel elliptic curve dynamic access control system. In this paper, we will show that the scheme is vulnerable to various attacks.
목차
Abstract
1 Introduction
2 Review the WWC-scheme
2.1 The operations of the Elliptic Curve
2.2 The WWC-scheme
2.3 Inserting new security class
2.4 Adding Ordered Relationships
2.5 Deleting Relationships
2.6 The security analysis and Discussion
3 On the security of WWC-Scheme
3.1 The Novel Exterior Attack
3.2 On the Security of Adding Ordered Relationships in WWC-scheme
4 Conclusions
1 Introduction
2 Review the WWC-scheme
2.1 The operations of the Elliptic Curve
2.2 The WWC-scheme
2.3 Inserting new security class
2.4 Adding Ordered Relationships
2.5 Deleting Relationships
2.6 The security analysis and Discussion
3 On the security of WWC-Scheme
3.1 The Novel Exterior Attack
3.2 On the Security of Adding Ordered Relationships in WWC-scheme
4 Conclusions
저자정보
참고문헌
자료제공 : 네이버학술정보