949 search results - page 81 / 190 » Design methods for security and trust |
ECR
2006
13 years 9 months ago
2006
In this paper, we present a novel protocol, called Distributed Signcryption with Verifiable Partial Signature (DiSigncryption) protocol, to allow an agent owner to securely distrib...
ESCIENCE
2006
IEEE
14 years 3 months ago
2006
IEEE
Grid systems have a reputation for being difficult to build and use. We describe how the ease of use of the Styx Grid Services (SGS) software can be combined with the security and...
ACISP
1998
Springer
14 years 1 months ago
1998
Springer
Abstract. Most current object-based distributed systems support access control lists for access control. However, it is difficult to determine which principal information to use fo...
MMMACNS
2005
Springer
14 years 2 months ago
2005
Springer
Making correct access-control decisions is central to security, which in turn requires accounting correctly for the identity, credentials, roles, authority, and privileges of users...
SP
2007
IEEE
14 years 3 months ago
2007
IEEE
In several distributed systems a user should only be able to access data if a user posses a certain set of credentials or attributes. Currently, the only method for enforcing such...