A Reputation System Preserving the Privacy of Feedback Providers and Resisting Sybil Attacks

Keli Zhang; Zhongxian Li; Yixian Yang

A Reputation System Preserving the Privacy of Feedback Providers and Resisting Sybil Attacks

원문정보

Keli Zhang, Zhongxian Li, Yixian Yang

보안공학연구지원센터(IJMUE) International Journal of Multimedia and Ubiquitous Engineering Vol.9 No.2 2014.02 pp.141-152 SCOPUS

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Abstract
1. Introduction
2. Related Work
3. Preliminaries
  3.1. Bilinear Maps
  3.2. Strong RSA Assumption
  3.3. CL Signatures
  3.4. DY Pseudorandom Function
  3.5. Pedersen commitment
  3.6. Non-Interactive zero- Knowledge Proof
4. Protocol Description
  4.1. Protocol Overview
  4.2. Protocol outline
5. Security Analysis
  5.1. Security Analysis
  5.2. Sybil-Proof property
  5.3. Malicious TVM peers
6. Efficiency Analysis
7. Conclusion
Acknowledgements
References

키워드

저자정보

Keli Zhang Information Security Center, Beijing University of Posts and Telecommunications, 100876, Beijing, China
Zhongxian Li Information Security Center, Beijing University of Posts and Telecommunications, Nation Cybernet Security Limited, 100080, Beijing, China
Yixian Yang Information Security Center, Beijing University of Posts and Telecommunications, 100876, Beijing, China

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