229 search results - page 8 / 46 » Distributed Key Management for Secure Role based Messaging |
PERCOM
2009
ACM
14 years 2 months ago
2009
ACM
—Body Sensor Networks can be used to continuously monitor patients’ health. However, secure association of sensors with the patient and key management for providing integrity a...
POLICY
2001
Springer
14 years 2 days ago
2001
Springer
The Ponder language provides a common means of specifying security policies that map onto various access control implementation mechanisms for firewalls, operating systems, databas...
ADHOCNOW
2006
Springer
14 years 1 months ago
2006
Springer
Recently, identity-based cryptographic (IBC) schemes have been considered to secure mobile ad hoc networks (MANETs) due to their efficient key management properties. However, propo...
ACNS
2003
Springer
13 years 11 months ago
2003
Springer
Secure and reliable group communication is an increasingly active research area by growing popularity in group-oriented and collaborative application. One of the important challeng...
ACSAC
1998
IEEE
13 years 12 months ago
1998
IEEE
Abstract Role-based access control RBAC has recently received a lot of attention due to its exibility, expressive power and simplicity in administration. In RBAC permissions are as...