WPES
2003
ACM
13 years 9 months ago
2003
ACM
Secure Multi-Party Computation enables parties with private data to collaboratively compute a global function of their private data, without revealing that data. The increase in s...
WPES
2003
ACM
13 years 9 months ago
2003
ACM
The idea of using user preferences to assist with information filtering and with providing the most “relevant” answers to queries has recently received some attention from th...
WPES
2003
ACM
13 years 9 months ago
2003
ACM
Trust negotiation is an approach to establishing trust between strangers through the bilateral, iterative disclosure of digital credentials. Under automated trust negotiation, acc...
WPES
2003
ACM
13 years 9 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...
WPES
2003
ACM
13 years 9 months ago
2003
ACM
We present a model and protocol for anonymous credentials. Rather than using deterrents to ensure non-transferability, our model uses secure hardware with biometric authentication...
WPES
2003
ACM
13 years 9 months ago
2003
ACM
Hidden Credentials are useful in situations where requests for service, credentials, access policies and resources are extremely sensitive. We show how transactions which depend o...
WPES
2003
ACM
13 years 9 months ago
2003
ACM
Mix networks are used to deliver messages anonymously to recipients, but do not straightforwardly allow the recipient of an anonymous message to reply to its sender. Yet the abili...
WPES
2003
ACM
13 years 9 months ago
2003
ACM
WPES
2003
ACM
13 years 9 months ago
2003
ACM
Privacy is becoming an increasingly important issue in many data mining applications, particularly in the security and defense area. This has triggered the development of many pri...
WPES
2003
ACM
13 years 9 months ago
2003
ACM
