212 search results - page 42 / 43 » Anonymity and k-Choice Identities |
SEMWEB
2004
Springer
13 years 11 months ago
2004
Springer
P2P networks have become increasingly popular in the recent years. However, their open, distributed and anonymous nature makes them very vulnerable against malicious users who prov...
ACMICEC
2003
ACM
13 years 11 months ago
2003
ACM
A multi-agent marketplace, MAGNET (Multi AGent Negotiation Testbed), is a promising solution to conduct online combinatorial auctions. The trust model of MAGNET is somewhat diffe...
KDD
2009
ACM
14 years 6 months ago
2009
ACM
This paper describes and evaluates privacy-friendly methods for extracting quasi-social networks from browser behavior on user-generated content sites, for the purpose of finding ...
MOBISYS
2007
ACM
14 years 5 months ago
2007
ACM
Presence-sharing is an emerging platform for mobile applications, but presence-privacy remains a challenge. Privacy controls must be flexible enough to allow sharing between both ...
CTRSA
2009
Springer
14 years 1 months ago
2009
Springer
Proxy re-encryption (PRE) allows a proxy to convert a ciphertext encrypted under one key into an encryption of the same message under another key. The main idea is to place as lit...