The University of Southampton
University of Southampton Institutional Repository

Trust in Anonymity Networks

Trust in Anonymity Networks
Trust in Anonymity Networks
Anonymity is a security property of paramount importance, as we move steadily towards a wired, online community. Its import touches upon subjects as different as eGovernance, eBusiness and eLeisure, as well as personal freedom of speech in authoritarian societies. Trust metrics are used in anonymity networks to support and enhance reliability in the absence of verifiable identities, and a variety of security attacks currently focus on degrading a user's trustworthiness in the eyes of the other users. In this paper, we analyse the privacy guarantees of the \textsc{Crowds} anonymity protocol, with and without onion forwarding, for standard and adaptive attacks against the trust level of honest users.
48-70
Sassone, Vladimiro
df7d3c83-2aa0-4571-be94-9473b07b03e7
Hamadou, Sardaouna
a3681473-229f-423a-8113-b466cd1b5e98
Yang, Mu
5b63ff7c-7560-423e-ac2c-e8e19396da7c
Sassone, Vladimiro
df7d3c83-2aa0-4571-be94-9473b07b03e7
Hamadou, Sardaouna
a3681473-229f-423a-8113-b466cd1b5e98
Yang, Mu
5b63ff7c-7560-423e-ac2c-e8e19396da7c

Sassone, Vladimiro, Hamadou, Sardaouna and Yang, Mu (2010) Trust in Anonymity Networks. Lecture Notes in Computer Science, ARCoSS, 6269, 48-70.

Record type: Article

Abstract

Anonymity is a security property of paramount importance, as we move steadily towards a wired, online community. Its import touches upon subjects as different as eGovernance, eBusiness and eLeisure, as well as personal freedom of speech in authoritarian societies. Trust metrics are used in anonymity networks to support and enhance reliability in the absence of verifiable identities, and a variety of security attacks currently focus on degrading a user's trustworthiness in the eyes of the other users. In this paper, we analyse the privacy guarantees of the \textsc{Crowds} anonymity protocol, with and without onion forwarding, for standard and adaptive attacks against the trust level of honest users.

Text
TANOff.pdf - Version of Record
Download (430kB)

More information

Published date: 2010
Organisations: Web & Internet Science

Identifiers

Local EPrints ID: 271689
URI: http://eprints.soton.ac.uk/id/eprint/271689
PURE UUID: 6464653c-3aa2-4edb-90d9-3a26de6c3b06
ORCID for Vladimiro Sassone: ORCID iD orcid.org/0000-0002-6432-1482

Catalogue record

Date deposited: 11 Nov 2010 02:15
Last modified: 10 Sep 2024 01:40

Export record

Contributors

Author: Vladimiro Sassone ORCID iD
Author: Sardaouna Hamadou
Author: Mu Yang

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of http://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×