20 search results - page 3 / 4 » Measuring relationship anonymity in mix networks |
CSE
2009
IEEE
13 years 3 months ago
2009
IEEE
Edges in social network graphs can model sensitive relationships. In this paper, we consider the problem of edges anonymity in graphs. We propose a probabilistic notion of edge ano...
WPES
2003
ACM
13 years 10 months ago
2003
ACM
There have long been threads of investigation into covert channels, and threads of investigation into anonymity, but these two closely related areas of information hiding have not...
CCS
2007
ACM
13 years 11 months ago
2007
ACM
Anonymity is increasingly important for network applications concerning about censorship and privacy. The existing anonymous communication protocols generally stem from mixnet and...
PAKDD
2009
ACM
14 years 3 days ago
2009
ACM
Many applications of social networks require relationship anonymity due to the sensitive, stigmatizing, or confidential nature of relationship. Recent work showed that the simple ...
CCS
2004
ACM
13 years 10 months ago
2004
ACM
Efforts to design faster synchronous mix networks have focused on reducing the computational cost of mixing per server. We propose a different approach: our re-encryption mixnet...