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CSFW
2009
IEEE
16 years 1 months ago
Achieving Security Despite Compromise Using Zero-knowledge
One of the important challenges when designing and analyzing cryptographic protocols is the enforcement of security properties in the presence of compromised participants. This pa...
Michael Backes, Martin P. Grochulla, Catalin Hritc...
SDMW
2009
Springer
16 years 29 days ago
An Access Control Language for a General Provenance Model
Provenance access control has been recognized as one of the most important components in an enterprise-level provenance system. However, it has only received little attention in th...
Qun Ni, Shouhuai Xu, Elisa Bertino, Ravi S. Sandhu...
ACSAC
2006
IEEE
16 years 15 days ago
Shamon: A System for Distributed Mandatory Access Control
We define and demonstrate an approach to securing distributed computation based on a shared reference monitor (Shamon) that enforces mandatory access control (MAC) policies acros...
Jonathan M. McCune, Trent Jaeger, Stefan Berger, R...
SPW
2005
Springer
15 years 12 months ago
Experiences with Host-to-Host IPsec
This paper recounts some lessons that we learned from the deployment of host-to-host IPsec in a large corporate network. Several security issues arise from mismatches between the d...
Tuomas Aura, Michael Roe, Anish Mohammed
WPES
2003
ACM
15 years 11 months ago
Hidden Credentials
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...
Jason E. Holt, Robert W. Bradshaw, Kent E. Seamons...