83 search results - page 4 / 17 » Identity Delegation in Policy Based Systems |
IPTPS
2004
Springer
14 years 13 days ago
2004
Springer
Abstract. CorSSO is a distributed service for authentication in networks. It allows application servers to delegate client identity checking to combinations of authentication serve...
MEDES
2010
ACM
13 years 1 months ago
2010
ACM
In this paper, we describe a security model where users are allowed to control their obligations partially or totally, depending on the security policy. The main motivation of our...
SP
2002
IEEE
13 years 6 months ago
2002
IEEE
We introduce the RT framework, a family of Rolebased Trust-management languages for representing policies and credentials in distributed authorization. RT combines the strengths o...
IJCMAM
2010
13 years 4 months ago
2010
Commercial Web-based Personal-Health Record (PHR) systems can help patients to share their personal health records (PHRs) anytime from anywhere. PHRs are very sensitive data and an...
ESORICS
2005
Springer
14 years 17 days ago
2005
Springer
Abstract. Hippocratic Databases have been proposed as a mechanism to guarantee the respect of privacy principles in data management. We argue that three major principles are missin...