116 search results - page 9 / 24 » A Security Model for Anonymous Credential Systems |
CRYPTO
2006
Springer
13 years 11 months ago
2006
Springer
In a traditional signature scheme, a signature on a message m is issued under a public key PK, and can be interpreted as follows: "The owner of the public key PK and its corr...
PET
2007
Springer
14 years 1 months ago
2007
Springer
We introduce a new traffic analysis attack: the Two-sided Statistical Disclosure Attack, that tries to uncover the receivers of messages sent through an anonymizing network support...
PET
2005
Springer
14 years 25 days 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
2007
13 years 7 months ago
2007
The ability of communicating with a selected party anonymously is an important aspect of network security. Communicating anonymously means that no adversary can discern who is com...
PERCOM
2011
ACM
13 years 2 months ago
2011
ACM
We describe AnonySense, a privacy-aware system for realizing pervasive applications based on collaborative, opportunistic sensing by personal mobile devices. AnonySense allows app...