Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 5 of 5 for “"anonymity networks"”.
-
An Innovative Approach Towards Applying Chaum Mixing to SMS
… of mixing techniques, these devices can provide anonymity for groups of individuals numbering 30 to 40 members. In this work, a Chaum mix inspired, smartphone based network that uses the Short Message Service (SMS) is described first in theory and then in implementation. This system leverages …
-
Privacy-preserving network congestion control
… physical processes. Distributed cyber-physical networks have had a major impact in the area of networking and communications, more specifically on the Internet. The Internet nowadays is an important tool of communication, however one of the main challenges facing users on the Internet is …
-
Establishing trust in confidential computation and communication systems
… and conflicting stakeholder incentives. Anonymity networks provide metadata-private communication, protecting information such as who is talking to whom. Current anonymity systems require users to manually exchange key material and network information, a cumbersome operation which hinders …
-
Strong metadata privacy for mobile devices and applications
… of messages but also communication patterns. Anonymity networks provide metadata privacy, but the most popular ones, like Tor, remain vulnerable to traffic analysis, while strong alternatives, like Loopix, use cover traffic at the expense of higher bandwidth and latency. In this context …
-
Preventing encrypted traffic analysis
… services as e-commerce, remote login, and anonymity networks and the increasing feasibility of attacks on these services represent a considerable risk to communications security. Existing mechanisms for preventing traffic analysis focus on re-routing and padding. These prevention techniques …