CHENG Bai-liang1, ZENG Guo-sun1, JIE An-quan2. Trusted coalition-proof protocol model based on secure multi-part computing[J]. 2011, 32(8): 23-30.DOI:
基于安全多方计算的可信防共谋协议模型
摘要
n个互不信任的参与方共同计算一个函数
其中部分参与方形成联盟
通过共谋而破坏其他参与方的安全性
利用安全多方计算技术和通信通道
针对可嵌套共谋
提出可信防共谋协议模型。将模型运用到博弈论中
借助相关均衡的概念取代了可信第三方。
Abstract
N parties were involved in the computation of a function
which did not trust each other.Some of them found a coalition and destroy the security of others through collusion.Based on secure multi-party computation and communica-tions channel
to the collusion that could be nested
a trusted coalition-proof protocol model was proposed.The concept of correlated equilibrium was used by the model in game theory for talking place the trusted third party.