The importance of safeguarding individuals' privacy rights in online activities is unmistakable
in today's anonymity networks. Since the introduction of Mixnet by Chaum, numerous …

Blockchain promises to provide a distributed and decentralized means of trust among
untrusted users. However, in recent years, a shift from decentrality to centrality has been …

Traffic analysis attacks can counteract end-to-end encryption and use leaked
communication metadata to reveal information about communicating parties. With an ever …

An anonymous communication network (ACN) is designed to protect the identities of two
parties communicating through it, even if an adversary controls or observes parts of the …

匿名通信所具有的节点发现难, 服务定位难, 通信关系确认难以及用户监控难等特点使得架构在
其之上的暗网中充斥着各种匿名滥用的违法犯罪活动. 为此, 学术界围绕匿名通信与暗网开展了 …

The increasing awareness of privacy preservation has led to a strong focus on mix networks
(mixnets) protecting anonymity. As an efficient mixnet, cMix greatly reduces the latency, but …

保护网络空间隐私的愿望推动了匿名通信系统的研究, 使得用户可以在使用互联网服务时隐藏
身份和通信关系等敏感信息, 不同的匿名通信系统提供不同强度的匿名保护 …

摘要匿名通信系统诞生之初是为了保护通信实体身份的匿名性和网络中通信内容的隐私性,
完整性, 但随着匿名通信系统的广泛使用, 其匿名性不断增强, 在隐藏服务技术的支持下 …

In order to better evaluate the anonymity of the Tor network, this paper evaluates the degree
of the Tor network anonymity by calculating the probability of routing links being hijacked …

保护网络空间隐私的愿望推动了匿名通信系统的研究, 使得用户可以在使用互联网服务时隐藏
身份和通信关系等敏感信息, 不同的匿名通信系统提供不同强度的匿名保护 …