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CCS
2005
ACM
15 years 3 months ago
Preventing attribute information leakage in automated trust negotiation
Automated trust negotiation is an approach which establishes trust between strangers through the bilateral, iterative disclosure of digital credentials. Sensitive credentials are ...
Keith Irwin, Ting Yu
WPES
2004
ACM
15 years 3 months ago
Hidden access control policies with hidden credentials
In an open environment such as the Internet, the decision to collaborate with a stranger (e.g., by granting access to a resource) is often based on the characteristics (rather tha...
Keith B. Frikken, Mikhail J. Atallah, Jiangtao Li
SIGMOD
2012
ACM
220views Database» more  SIGMOD 2012»
13 years 6 days ago
GUPT: privacy preserving data analysis made easy
It is often highly valuable for organizations to have their data analyzed by external agents. However, any program that computes on potentially sensitive data risks leaking inform...
Prashanth Mohan, Abhradeep Thakurta, Elaine Shi, D...
AGENTS
1997
Springer
15 years 1 months ago
Software Agents and User Autonomy
: Software agents comprise a new area for research and soon will be embedded and ubiquitous in modern computing systems. In this formative phase, it is important to develop compreh...
Batya Friedman, Helen Nissenbaum
WMASH
2003
ACM
15 years 3 months ago
Secure authentication system for public WLAN roaming
A serious challenge for seamless roaming between independent wireless LANs (WLANs) is how best to confederate the various WLAN service providers, each having different trust relat...
Yasuhiko Matsunaga, Ana Sanz Merino, Takashi Suzuk...