论文标题
具有定向拓扑的网络中的结构性共识及其加密实现
Structural Consensus in Networks with Directed Topologies and Its Cryptographic Implementation
论文作者
论文摘要
现有的基于密码系统的网络系统共识的方法通常仅限于没有方向拓扑的人。本文提出了一种针对具有定向拓扑的网络系统的新的隐私算法，以达到机密共识。作为应用算法的先决条件，提出了结构性共识问题，并讨论了明确构造的控制器的可溶性条件。然后，通过加密来实现控制器，以达成共识，同时避免个人的信息泄漏到外部窃听者和/或恶意内部邻居。
The existing cryptosystem based approaches for privacy-preserving consensus of networked systems are usually limited to those with undirected topologies. This paper proposes a new privacy-preserving algorithm for networked systems with directed topologies to reach confidential consensus. As a prerequisite for applying the algorithm, a structural consensus problem is formulated and the solvability conditions are discussed for an explicitly constructed controller. The controller is then implemented with encryption to achieve consensus while avoiding individual's information leakage to external eavesdroppers and/or malicious internal neighbors.
