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논문검색

Hidden Attribute Certificate-based Encryption Extensions Model

원문정보

LI Yu, ZHAO Yong, GONG Bei, Xin Si-yuan

보안공학연구지원센터(IJSIA) International Journal of Security and Its Applications Vol.6 No.2 2012.04 pp.469-474
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초록

영어

An encryption extensions model based on hidden attribute certificate is proposed in this paper, which can represent any key by using "and", "or" logic and the threshold monotony of the access rules, and in order to resist the collusion attack, multiple users use a combination of their keys to decrypt the ciphertext, it virtually eliminates the possibility of a conspiracy to know the key.

목차

Abstract
 1. Introduction
 2. Related Work
 3. Extended Architecture Model
 4. System Construction
 5. Trust Negotiation Process of Two Sides
 6. Trust Negotiation Process of Multi-sides
 7. Performance Analysis
 8. Conclusion
 Acknowledgements
 References

키워드

저자정보

  • LI Yu College of Computer Science and Technology, Beijing University of Technology, State Key Laboratory of Information Security, Institute of Software, Chinese Academy of Sciences, Key Laboratory of Information and Network Security, 3rd Research Institute, Ministry of Public Security
  • ZHAO Yong College of Computer Science and Technology, Beijing University of Technology, State Key Laboratory of Information Security, Institute of Software, Chinese Academy of Sciences, Key Laboratory of Information and Network Security, 3rd Research Institute, Ministry of Public Security
  • GONG Bei College of Computer Science and Technology, Beijing University of Technology
  • Xin Si-yuan Zhengzhou Information Science and Technology Institute

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