68 search results - page 12 / 14 » A Computational Framework for Certificate Policy Operations |
XMLSEC
2003
ACM
13 years 11 months ago
2003
ACM
Authorization systems today are increasingly complex. They span domains of administration, rely on many different authentication sources, and manage permissions that can be as com...
CCS
2005
ACM
13 years 11 months ago
2005
ACM
In automated trust negotiation (ATN), two parties exchange digitally signed credentials that contain attribute information to establish trust and make access control decisions. Be...
EDOC
2003
IEEE
13 years 11 months ago
2003
IEEE
In this paper we sketch a framework supporting contract enactment within the context of virtual organisation units that are dynamically created in order to achieve a common object...
NCA
2007
IEEE
14 years 1 days ago
2007
IEEE
We present FRAC, a Framework for Role-based Access Control in network file systems. FRAC is a reference monitor that controls the message flow between file system clients and s...
IWAN
2000
Springer
13 years 9 months ago
2000
Springer
This paper presents the main concepts of the IST Project FAIN "Future Active IP Networks" [10], a three-year collaborative research project, whose main task is to develo...