68 search results - page 2 / 14 » Secure Delegation for Distributed Object Environments |
ACSAC
2009
IEEE
15 years 5 months ago
2009
IEEE
—We study a new application of threshold-based secret sharing in a distributed online social network (DOSN), where users need a means to back up and recover their private keys in...
88
Voted
WOA
2001
14 years 11 months ago
2001
This paper discusses the requirements an agent system needs to be secure. In particular, the paper introduces a classification of modern distributed systems, and examines the dele...
COOPIS
2004
IEEE
15 years 1 months ago
2004
IEEE
Current ubiquitous computing environments provide many kinds of information. This information may be accessed by different users under varying conditions depending on various conte...
89
Voted
WETICE
1996
IEEE
15 years 2 months ago
1996
IEEE
This paper describes a security architecture designed to support role-based access control for distributed object systems in a large-scale, multi-organisational enterprise in whic...
ESCIENCE
2005
IEEE
15 years 3 months ago
2005
IEEE
The majority of current security architectures for grid systems use public key infrastructure (PKI) to authenticate identities of grid members and to secure resource allocation to...