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EUROPKI
2005
Springer
16 years 10 days ago
Development of a Flexible PERMIS Authorisation Module for Shibboleth and Apache Server
This paper describes the development of a flexible Role Based Access Control (RBAC) authorisation module – the Shibboleth and Apache Authorisation Module (SAAM) which is based on...
Wensheng Xu, David W. Chadwick, Sassa Otenko
DIAU
2000
Springer
15 years 11 months ago
Web MIXes: A System for Anonymous and Unobservable Internet Access
We present the architecture, design issues and functions of a MIX-based system for anonymous and unobservable real-time Internet access. This system prevents traffic analysis as ...
Oliver Berthold, Hannes Federrath, Stefan Köp...
203
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ACSAC
1999
IEEE
15 years 11 months ago
Napoleon: A Recipe for Workflow
This paper argues that Napoleon, a flexible, role-based access control (RBAC) modeling environment, is also a practical solution for enforcing business process control, or workflo...
Charles N. Payne, D. J. Thomsen, J. Bogle, Richard...
SP
1999
IEEE
126views Security Privacy» more  SP 1999»
15 years 11 months ago
Flexible Policy-Directed Code Safety
This work introduces a new approach to code safety. We present Naccio, a system architecture that allows a large class of safety policies to be expressed in a general and platform...
David Evans, Andrew Twyman
SAFECOMP
1998
Springer
15 years 11 months ago
Fault-Tolerant Communication in Large-Scale Manipulators
Abstract. In this paper concepts for fault-tolerant communication systems in large-scale manipulators for heavy weights are introduced. This class of robots makes high demands on s...
Hans-Dieter Kochs, Walter Geisselhardt, Holger Hil...