aDTN - Undetectable Communication in Wireless Delay-tolerant Networks (Working Draft)
Cryptography and Security
2015-07-31 v1 Networking and Internet Architecture
Abstract
This document describes a best-effort delay-tolerant communication system that protects the privacy of users in wireless ad-hoc networks by making their communication undetectable. The proposed system is a wireless broadcast-based adaptation of mix networks where each user belongs to at least one group it trusts, and each group acts as a mix node. Assuming encryption is not broken, it provides undetectability of all users and messages against external adversaries, as well as undetectability of users and messages in non-compromised groups against internal adversaries.
Cite
@article{arxiv.1507.08475,
title = {aDTN - Undetectable Communication in Wireless Delay-tolerant Networks (Working Draft)},
author = {Ana Barroso},
journal= {arXiv preprint arXiv:1507.08475},
year = {2015}
}