73 search results - page 2 / 15 » PeerAccess: a logic for distributed authorization |
ICTAI
2009
IEEE
14 years 4 months ago
2009
IEEE
Abstract—In distributed environments, access control decisions depend on statements of multiple agents rather than only one central trusted party. However, existing policy langua...
CCS
2007
ACM
14 years 4 months ago
2007
ACM
Traditional Public Key Infrastructures (PKI) have not lived up to their promise because there are too many ways to define PKIs, too many cryptographic primitives to build them wi...
ACSAC
1999
IEEE
14 years 2 months ago
1999
IEEE
Decoupling authorization logic from application logic allows applications with fine-grain access control requirements to be independent from a particular access control policy and...
JCS
2007
13 years 9 months ago
2007
Distributed authorization takes into account several elements, including certificates that may be provided by non-local actors. While most trust management systems treat all asse...
CSFW
2007
IEEE
14 years 1 months ago
2007
IEEE
We consider the problem of statically verifying the conformance of the code of a system to an explicit authorization policy. In a distributed setting, some part of the system may ...