27 search results - page 2 / 6 » Limits to Anonymity When Using Credentials |
CCS
2007
ACM
13 years 11 months ago
2007
ACM
Several credential systems have been proposed in which users can authenticate to services anonymously. Since anonymity can give users the license to misbehave, some variants allow...
CCS
2008
ACM
13 years 7 months ago
2008
ACM
We extend the Camenisch-Lysyanskaya anonymous credential system such that selective disclosure of attributes becomes highly efficient. The resulting system significantly improves ...
FC
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Anonymity-protection techniques are crucial for various commercial and financial transactions, where participants are worried about their privacy. On the other hand, aut...
SP
2006
IEEE
13 years 11 months ago
2006
IEEE
The MIX technique forms the basis of many popular services that offer anonymity of communication in open and shared networks such as the Internet. In this paper, fundamental limit...
TISSEC
2010
13 years 3 days ago
2010
Several credential systems have been proposed in which users can authenticate to service providers anonymously. Since anonymity can give users the license to misbehave, some varia...