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» Privacy and Trusted Computing
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ACSAC
2005
IEEE
16 years 13 days ago
PorKI: Making User PKI Safe on Machines of Heterogeneous Trustworthiness
As evidenced by the proliferation of phishing attacks and keystroke loggers, we know that human beings are not wellequipped to make trust decisions about when to use their passwor...
Sara Sinclair, Sean W. Smith
ACSAC
2000
IEEE
15 years 11 months ago
Applications in Health Care using Public-Key Certificates and Attribute Certificates
Security infrastructures are increasingly used in the health care and welfare sector, particularly for providing security, like confidentiality, authenticity, integrity, nonrepudi...
Petra Wohlmacher, Peter Pharow
VLDB
2006
ACM
122views Database» more  VLDB 2006»
16 years 7 months ago
A secure distributed framework for achieving k-anonymity
k-anonymity provides a measure of privacy protection by preventing re-identification of data to fewer than a group of k data items. While algorithms exist for producing k-anonymous...
Wei Jiang, Chris Clifton
ECUMN
2007
Springer
16 years 1 months ago
Context-Sensitive Security Framework for Pervasive Environments
Pervasive systems enable us to have an overview of what digital environments will look like in the future. Opportunities given by pervasive systems, both in terms of applications ...
Charles-Eric Pigeot, Yann Gripay, Vasile-Marian Sc...
SPC
2005
Springer
16 years 8 days ago
On the Anonymity of Periodic Location Samples
As Global Positioning System (GPS) receivers become a common feature in cell phones, personal digital assistants, and automobiles, there is a growing interest in tracking larger us...
Marco Gruteser, Baik Hoh