원문정보
초록
영어
With the development of mix-net, the basic properties of mix-net cannot satisfy all the requirements of people. The verifiable mix-net raised in response to the proper time and conditions. In this paper, we study the problem of simultaneously achieving several security properties, for mix-nets and verifiability mix-nets. More precisely, under different assumptions and requirements, verifiability mix-nets have more extra security properties than mix-nets. The basic properties of mix-nets contain correctness, privacy, robustness, availability and efficient. The extra properties of verifiability mix-nets contain universal verifiability, unconditional anonymous, receipt-freeness. This paper summarizes all of the security properties, and defines them explicitly and systematically.
목차
1. Introduction
2. Background
3. Basic Properties
3.1. Correctness
3.2. Privacy
3.3. Robustness
3.4. Individual Verifiability
3.5. Efficiency
4. Extra Properties in Verifiable Mix
4.1. Universal Verifiability
4.2. Unconditional Anonymity
4.3. Receipt-Freeness
5. Relationship among the Properties
5.1. Resilience
5.2. Universal Resilience
5.3. Privacy and unconditional anonymity
5.4. Correctness and Verifiability
5.4. Individual Verifiability and Universal Verifiability
5.5. Privacy and Reciept-freeness
6. Conclusion
Acknowledgements
References