837 search results - page 129 / 168 » Rewriting-Based Access Control Policies |
ISW
1997
Springer
13 years 11 months ago
1997
Springer
Information security is based on access control models and cryptographic techniques. These are well established areas of research in computer security, but are not capable of supp...
BPSC
2010
13 years 5 months ago
2010
: This paper proposes a framework for the detection of information leaks in workflow descriptions based on static information flow analysis. Despite the correct deployment of acces...
CSFW
2003
IEEE
14 years 21 days ago
2003
IEEE
This paper defines a framework in which one can formalize a variety of authorization and policy issues that arise in access control of shared computing resources. Instantiations ...
EUROPAR
2001
Springer
13 years 12 months ago
2001
Springer
We describe the design and the implementation in Java and Jini of a Computational Community, which supports the federation of resources from different organisations. Resources fro...
USENIX
2003
13 years 8 months ago
2003
Trust management credentials directly authorize actions, rather than divide the authorization task into authentication and access control. Unlike traditional credentials, which bi...