Earticle

초록

영어

With the development of IT and internet services, the cloud computing system has attracted much interest in processing the big data efficiently. Because services using big data on the cloud computing environment consider a lot of users, an efficient user access control scheme is required. However, the existing schemes have a critical problem that the cost of the key management for the user access control is high. To solve the problem, we propose a user access control scheme for reducing authentication keys in cloud systems. The proposed scheme can reduce the number of keys based on a resource set tree by applying the minimum spanning tree. Finally, we show from the performance analysis that the proposed scheme outperforms the existing scheme in terms of key generation cost.

목차

Abstract
 1. Introduction
 2. Related Work
 3. A User Access Control Scheme for Reducing Authentication Keys
  3.1. Motivation
  3.2. Resource Set Tree Construction
  3.3. Resource Set Tree Optimization
 4. Performance Analysis
 5. Conclusion
 Acknowledgements
 References

키워드

저자

• Seungtae Hong [ Dept. of Computer Engineering Chonbuk National University Jeonju, Republic of Korea ]
• Hyeongil Kim [ Dept. of Computer Engineering Chonbuk National University Jeonju, Republic of Korea ]
• Taehoon Kim [ Dept. of Computer Engineering Chonbuk National University Jeonju, Republic of Korea ]
• Jaewoo Chang [ Jaewoo Chang | Dept. of Computer Engineering Chonbuk National University Jeonju, Republic of Korea ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Security and Its Applications

• 간기

  격월간

• pISSN

  1738-9976

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605