CONCUR
2010
Springer
13 years 5 months ago
2010
Springer
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, eBusi...
CCS
2010
ACM
13 years 5 months ago
2010
ACM
Users often wish to participate in online groups anonymously, but misbehaving users may abuse this anonymity to disrupt the group's communication. Existing messaging protocol...
ICIS
1997
13 years 6 months ago
1997
Drawing on recent theoretical efforts, a three dimensional model of anonymity in computer-supported group discussion is developed. Applying this model to a review of empirical lit...
CISSE
2008
Springer
13 years 6 months ago
2008
Springer
Each Internet communication leaves trails here or there, that can be followed back to the user. Notably, anonymous communication schemes are purposed to hide users' identity ...
CISC
2008
Springer
13 years 6 months ago
2008
Springer
Anonymity is one of the main concerns in group-oriented cryptography. However, most efforts, for instance, group signatures and ring signatures, are only made to provide anonymity ...
CCS
2008
ACM
13 years 6 months ago
2008
ACM
Low latency anonymity systems are susceptive to traffic analysis attacks. In this paper, we propose a dependent link padding scheme to protect anonymity systems from traffic analy...
FC
2000
Springer
13 years 8 months ago
2000
Springer
For the two last decades, people have tried to provide practical electronic cash schemes, with more or less success. Indeed, the most secure ones generally suffer from inefficiency...
CCS
2006
ACM
13 years 8 months ago
2006
ACM
In this paper, we introduce the concept of witness anonymity for peer-to-peer systems. Witness anonymity combines the seemingly conflicting requirements of anonymity (for honest p...
CSFW
2010
IEEE
13 years 8 months ago
2010
IEEE
—Anonymous communication protocols must achieve two seemingly contradictory goals: privacy (informally, they must guarantee the anonymity of the parties that send/receive informa...
CSFW
2010
IEEE
13 years 8 months ago
2010
IEEE
—An attacker that can identify messages as coming from the same source, can use this information to build up a picture of targets’ behaviour, and so, threaten their privacy. In...