354 search results - page 16 / 71 » Key management for content access control in a hierarchy |
SWS
2004
ACM
15 years 3 months ago
2004
ACM
W3C Recommendations XML Encryption and XML-Digital Signature can be used to protect the confidentiality of and provide assurances about the integrity of XML documents transmitted...
IKE
2003
14 years 11 months ago
2003
We describe the design of an Access Control System using Web Services for information and content management. In this paper we described the solution for control mechanism of the ...
JSAC
2011
14 years 4 months ago
2011
Abstract—In this paper, we propose a distributed key management framework based on group signature to provision privacy in vehicular ad hoc networks (VANETs). Distributed key man...
ICWSM
2008
14 years 11 months ago
2008
Managing privacy of online content is difficult. We present a simple social access control where sharers specify test questions of shared knowledge, such as "what is our scho...
CCGRID
2006
IEEE
15 years 3 months ago
2006
IEEE
Grid technology enables access and sharing of data and computational resources across administrative domains. Thus, it is important to provide a uniform access and management mech...