63 search results - page 8 / 13 » Vulnerabilities in Anonymous Credential Systems |
PET
2005
Springer
14 years 4 months ago
2005
Springer
We review threat models used in the evaluation of anonymity systems’ vulnerability to traffic analysis. We then suggest that, under the partial adversary model, if multiple packe...
IJNSEC
2008
13 years 11 months ago
2008
We present a new short signature scheme based on a variant of the Boneh-Boyen's short signatures schemes. Our short signature scheme is secure without requiring the random or...
CCS
2011
ACM
12 years 11 months ago
2011
ACM
OneSwarm is a system for anonymous p2p file sharing in use by thousands of peers. It aims to provide Onion Routing-like privacy and BitTorrent-like performance. We demonstrate se...
PET
2010
Springer
14 years 2 months ago
2010
Springer
In this work, we propose a new platform to enable service providers, such as web site operators, on the Internet to block past abusive users of anonymizing networks (for example, T...
ICNP
2005
IEEE
14 years 4 months ago
2005
IEEE
Peer-to-peer (P2P) anonymous communication systems are vulnerable to free-riders, peers that use the system while providing little or no service to others and whose presence limit...